7767 lines
1.3 MiB
7767 lines
1.3 MiB
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 <span id="projectnumber">8.2</span>
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<div class="title">expressions.cc</div> </div>
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<a href="expressions_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2010-2018 Google LLC</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// You may obtain a copy of the License at</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// limitations under the License.</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  </div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <algorithm></span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <cmath></span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <memory></span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <string></span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <utility></span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <vector></span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  </div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "absl/container/flat_hash_map.h"</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "absl/strings/str_cat.h"</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "absl/strings/str_format.h"</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="commandlineflags_8h.html">ortools/base/commandlineflags.h</a>"</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="integral__types_8h.html">ortools/base/integral_types.h</a>"</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>"</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="map__util_8h.html">ortools/base/map_util.h</a>"</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="mathutil_8h.html">ortools/base/mathutil.h</a>"</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="stl__util_8h.html">ortools/base/stl_util.h</a>"</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="constraint__solver_8h.html">ortools/constraint_solver/constraint_solver.h</a>"</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="constraint__solveri_8h.html">ortools/constraint_solver/constraint_solveri.h</a>"</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="bitset_8h.html">ortools/util/bitset.h</a>"</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="saturated__arithmetic_8h.html">ortools/util/saturated_arithmetic.h</a>"</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="string__array_8h.html">ortools/util/string_array.h</a>"</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
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<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="expressions_8cc.html#adcdbb5c47cd5f37cfe3cd19de17795e0"> 36</a></span> <a class="code" href="expressions_8cc.html#adcdbb5c47cd5f37cfe3cd19de17795e0">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, cp_disable_expression_optimization, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="stringliteral">"Disable special optimization when creating expressions."</span>);</div>
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<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="expressions_8cc.html#ab247cebee013a5e404c3b05f54732065"> 38</a></span> <a class="code" href="expressions_8cc.html#adcdbb5c47cd5f37cfe3cd19de17795e0">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, cp_share_int_consts, <span class="keyword">true</span>,</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="stringliteral">"Share IntConst's with the same value."</span>);</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#if defined(_MSC_VER)</span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#pragma warning(disable : 4351 4355)</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// ---------- IntExpr ----------</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
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<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_int_expr.html#abd9d7cc56655b46f400ee98ffd9870ab"> 49</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <a class="code" href="classoperations__research_1_1_int_expr.html#abd9d7cc56655b46f400ee98ffd9870ab">IntExpr::VarWithName</a>(<span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->set_name(<a class="code" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>);</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// ---------- IntVar ----------</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
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<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_int_var.html#a6c325613bf5172c0cc1162ec8579eca2"> 57</a></span> <a class="code" href="classoperations__research_1_1_int_var.html#a6c325613bf5172c0cc1162ec8579eca2">IntVar::IntVar</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s) : <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>(s), index_(s->GetNewIntVarIndex()) {}</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
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<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_int_var.html#ab5ceedd975b9299c4b66558e207a36c1"> 59</a></span> <a class="code" href="classoperations__research_1_1_int_var.html#a6c325613bf5172c0cc1162ec8579eca2">IntVar::IntVar</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s, <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  : <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>(s), index_(s->GetNewIntVarIndex()) {</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classoperations__research_1_1_propagation_base_object.html#ad5260b9627048b854b45d05ed34adc22">set_name</a>(<a class="code" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>);</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> }</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// ----- Boolean variable -----</span></div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#a970f18a42acc024041506587b8f79e74">BooleanVar::kUnboundBooleanVarValue</a> = 2;</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#ada4fcd5422c5fca5f165fc108b9613d9"> 68</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#ada4fcd5422c5fca5f165fc108b9613d9">BooleanVar::SetMin</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (m <= 0) <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (m > 1) <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#aeb92d4addb41255c9732cacfcb54f795">Fail</a>();</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(1);</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
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<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a317c32d3abd0b61376e319d1597ba2fa"> 74</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#a317c32d3abd0b61376e319d1597ba2fa">BooleanVar::SetMax</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> (m >= 1) <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">if</span> (m < 0) <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#aeb92d4addb41255c9732cacfcb54f795">Fail</a>();</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(0);</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> }</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
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<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a982fd365b4c61107855a3319e0991f21"> 80</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#a982fd365b4c61107855a3319e0991f21">BooleanVar::SetRange</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) {</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (mi > 1 || ma < 0 || mi > ma) {</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#aeb92d4addb41255c9732cacfcb54f795">Fail</a>();</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (mi == 1) {</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(1);</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ma == 0) {</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(0);</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
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<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#ab5cdbd28861473d6d91fca5daf897c25"> 91</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#ab5cdbd28861473d6d91fca5daf897c25">BooleanVar::RemoveValue</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1_boolean_var.html#ac1575c67c67687efdd5159442637e6ff">value_</a> == <a class="code" href="classoperations__research_1_1_boolean_var.html#a970f18a42acc024041506587b8f79e74">kUnboundBooleanVarValue</a>) {</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">if</span> (v == 0) {</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(1);</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == 1) {</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(0);</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == <a class="code" href="classoperations__research_1_1_boolean_var.html#ac1575c67c67687efdd5159442637e6ff">value_</a>) {</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#aeb92d4addb41255c9732cacfcb54f795">Fail</a>();</div>
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|
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div>
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<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a1b78055ab0a6c85164f57e4268965eda"> 103</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#a1b78055ab0a6c85164f57e4268965eda">BooleanVar::RemoveInterval</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (u < l) <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">if</span> (l <= 0 && u >= 1) {</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#aeb92d4addb41255c9732cacfcb54f795">Fail</a>();</div>
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|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (l == 1) {</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(0);</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (u == 0) {</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">SetValue</a>(1);</div>
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|
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div>
|
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> }</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  </div>
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<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a36e70c572bdec688f16496ea06c39ee5"> 114</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#a36e70c572bdec688f16496ea06c39ee5">BooleanVar::WhenBound</a>(<a class="code" href="classoperations__research_1_1_demon.html">Demon</a>* d) {</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1_boolean_var.html#ac1575c67c67687efdd5159442637e6ff">value_</a> == <a class="code" href="classoperations__research_1_1_boolean_var.html#a970f18a42acc024041506587b8f79e74">kUnboundBooleanVarValue</a>) {</div>
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|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (d-><a class="code" href="classoperations__research_1_1_demon.html#ae47aecad15d101db52a7d6bd114565d3">priority</a>() == <a class="code" href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7ad38fb80cf0d5468a2b5efdb0f4cd6068">Solver::DELAYED_PRIORITY</a>) {</div>
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|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classoperations__research_1_1_boolean_var.html#a5114f46a021e08dd81c2d7462a8bc735">delayed_bound_demons_</a>.PushIfNotTop(<a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>(), <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(d));</div>
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="classoperations__research_1_1_boolean_var.html#ad2da2d3058005bae8dcd6bc37fa1244b">bound_demons_</a>.PushIfNotTop(<a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>(), <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(d));</div>
|
|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  }</div>
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div>
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> }</div>
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
|
|
<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#aefbda701e490cd2b4955c6120c2949a9"> 124</a></span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> <a class="code" href="classoperations__research_1_1_boolean_var.html#aefbda701e490cd2b4955c6120c2949a9">BooleanVar::Size</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span> (1 + (<a class="code" href="classoperations__research_1_1_boolean_var.html#ac1575c67c67687efdd5159442637e6ff">value_</a> == <a class="code" href="classoperations__research_1_1_boolean_var.html#a970f18a42acc024041506587b8f79e74">kUnboundBooleanVarValue</a>));</div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> }</div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a494524783057e396790259ea0758a572"> 128</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#a494524783057e396790259ea0758a572">BooleanVar::Contains</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span> ((v == 0 && <a class="code" href="classoperations__research_1_1_boolean_var.html#ac1575c67c67687efdd5159442637e6ff">value_</a> != 1) || (v == 1 && <a class="code" href="classoperations__research_1_1_boolean_var.html#ac1575c67c67687efdd5159442637e6ff">value_</a> != 0));</div>
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|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> }</div>
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  </div>
|
|
<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#ac6e1da351d6b1c02df34738d7093dc64"> 132</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <a class="code" href="classoperations__research_1_1_boolean_var.html#ac6e1da351d6b1c02df34738d7093dc64">BooleanVar::IsEqual</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant) {</div>
|
|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (constant > 1 || constant < 0) {</div>
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|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#af8e836568edff7ff497a6982b403a3ab">MakeIntConst</a>(0);</div>
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div>
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (constant == 1) {</div>
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> <span class="keyword">this</span>;</div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  } <span class="keywordflow">else</span> { <span class="comment">// constant == 0.</span></div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#a988e122844528e222326bd327a5d60fd">MakeDifference</a>(1, <span class="keyword">this</span>)-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> }</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  </div>
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<div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a0cfedf795b8e1ff4c726b0a3dfdc0081"> 143</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <a class="code" href="classoperations__research_1_1_boolean_var.html#a0cfedf795b8e1ff4c726b0a3dfdc0081">BooleanVar::IsDifferent</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant) {</div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> (constant > 1 || constant < 0) {</div>
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|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#af8e836568edff7ff497a6982b403a3ab">MakeIntConst</a>(1);</div>
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span> (constant == 1) {</div>
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|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#a988e122844528e222326bd327a5d60fd">MakeDifference</a>(1, <span class="keyword">this</span>)-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  } <span class="keywordflow">else</span> { <span class="comment">// constant == 0.</span></div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> <span class="keyword">this</span>;</div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div>
|
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> }</div>
|
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div>
|
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<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#acc4bb2c3a109f257397ba5f8114d2455"> 154</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <a class="code" href="classoperations__research_1_1_boolean_var.html#acc4bb2c3a109f257397ba5f8114d2455">BooleanVar::IsGreaterOrEqual</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant) {</div>
|
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (constant > 1) {</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#af8e836568edff7ff497a6982b403a3ab">MakeIntConst</a>(0);</div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (constant <= 0) {</div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#af8e836568edff7ff497a6982b403a3ab">MakeIntConst</a>(1);</div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> <span class="keyword">this</span>;</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  </div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a352e2823110c0dbdee3012efa51d5d78"> 164</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <a class="code" href="classoperations__research_1_1_boolean_var.html#a352e2823110c0dbdee3012efa51d5d78">BooleanVar::IsLessOrEqual</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant) {</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (constant < 0) {</div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#af8e836568edff7ff497a6982b403a3ab">MakeIntConst</a>(0);</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (constant >= 1) {</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>()-><a class="code" href="classoperations__research_1_1_solver.html#af8e836568edff7ff497a6982b403a3ab">MakeIntConst</a>(1);</div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#ac6e1da351d6b1c02df34738d7093dc64">IsEqual</a>(0);</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  </div>
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<div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#aed804747c45a7e1caf81461f9e45dd91"> 174</a></span> std::string <a class="code" href="classoperations__research_1_1_boolean_var.html#aed804747c45a7e1caf81461f9e45dd91">BooleanVar::DebugString</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  std::string out;</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keyword">const</span> std::string& var_name = <a class="code" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>();</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> (!var_name.empty()) {</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  out = var_name + <span class="stringliteral">"("</span>;</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  out = <span class="stringliteral">"BooleanVar("</span>;</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">switch</span> (<a class="code" href="classoperations__research_1_1_boolean_var.html#ac1575c67c67687efdd5159442637e6ff">value_</a>) {</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">case</span> 0:</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  out += <span class="stringliteral">"0"</span>;</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">case</span> 1:</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  out += <span class="stringliteral">"1"</span>;</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">case</span> <a class="code" href="classoperations__research_1_1_boolean_var.html#a970f18a42acc024041506587b8f79e74">kUnboundBooleanVarValue</a>:</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  out += <span class="stringliteral">"0 .. 1"</span>;</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  out += <span class="stringliteral">")"</span>;</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> out;</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> }</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="keyword">namespace </span>{</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment">// ---------- Subclasses of IntVar ----------</span></div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  </div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment">// ----- Domain Int Var: base class for variables -----</span></div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// It Contains bounds and a bitset representation of possible values.</span></div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">class </span>DomainIntVar : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a> {</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="comment">// Utility classes</span></div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">class </span>BitSetIterator : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1_base_object.html">BaseObject</a> {</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  BitSetIterator(<a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>* <span class="keyword">const</span> bitset, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> omin)</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  : bitset_(bitset), omin_(omin), max_(<a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>), <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {}</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  </div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  ~BitSetIterator()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordtype">void</span> Init(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>) {</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  max_ = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>;</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>;</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  </div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordtype">bool</span> Ok()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> <= max_; }</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  </div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>; }</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  </div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordtype">void</span> Next() {</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span> (++<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> <= max_) {</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> = <a class="code" href="namespaceoperations__research.html#a62ee39cdd9ff970b4e18e08ed5c0187c">UnsafeLeastSignificantBitPosition64</a>(</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  bitset_, <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> - omin_, max_ - omin_) +</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  omin_;</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  }</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  </div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"BitSetIterator"</span>; }</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  </div>
|
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>* <span class="keyword">const</span> bitset_;</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> omin_;</div>
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|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_;</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>;</div>
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|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  };</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  </div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">class </span>BitSet : <span class="keyword">public</span> BaseObject {</div>
|
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keyword">public</span>:</div>
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|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keyword">explicit</span> BitSet(Solver* <span class="keyword">const</span> s) : <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>(s), holes_stamp_(0) {}</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  ~BitSet()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  </div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keyword">virtual</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ComputeNewMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> nmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmax) = 0;</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keyword">virtual</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ComputeNewMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> nmax, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmax) = 0;</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val) <span class="keyword">const</span> = 0;</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val) = 0;</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val) = 0;</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">virtual</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size() <span class="keyword">const</span> = 0;</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> DelayRemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val) = 0;</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> ApplyRemovedValues(DomainIntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) = 0;</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> ClearRemovedValues() = 0;</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">virtual</span> std::string pretty_DebugString(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>) <span class="keyword">const</span> = 0;</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keyword">virtual</span> BitSetIterator* MakeIterator() = 0;</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  </div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordtype">void</span> InitHoles() {</div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> current_stamp = <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->stamp();</div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">if</span> (holes_stamp_ < current_stamp) {</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>.clear();</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  holes_stamp_ = current_stamp;</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  }</div>
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  </div>
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> ClearHoles() { <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>.clear(); }</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  </div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keyword">const</span> std::vector<int64>& Holes() { <span class="keywordflow">return</span> <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>; }</div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  </div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordtype">void</span> AddHole(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) { <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>.push_back(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>); }</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  </div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordtype">int</span> NumHoles()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">return</span> holes_stamp_ < <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->stamp() ? 0 : <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>.size();</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  </div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e"> 274</a></span>  Solver* <span class="keyword">const</span> <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>;</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  std::vector<int64> <a class="code" href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a>;</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> holes_stamp_;</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  };</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  </div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">class </span>QueueHandler : <span class="keyword">public</span> Demon {</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keyword">explicit</span> QueueHandler(DomainIntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) : var_(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {}</div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  ~QueueHandler()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  s->GetPropagationMonitor()->StartProcessingIntegerVariable(var_);</div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  var_->Process();</div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  s->GetPropagationMonitor()->EndProcessingIntegerVariable(var_);</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <a class="code" href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7">Solver::DemonPriority</a> priority()<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7a29446873dacaf3696a89dfb1e617a5f5">Solver::VAR_PRIORITY</a>;</div>
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  }</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"Handler(%s)"</span>, var_->DebugString());</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div>
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  </div>
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<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  DomainIntVar* <span class="keyword">const</span> var_;</div>
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<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  };</div>
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<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  </div>
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<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="comment">// Bounds and Value watchers</span></div>
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<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  </div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="comment">// This class stores the watchers variables attached to values. It is</span></div>
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="comment">// reversible and it helps maintaining the set of 'active' watchers</span></div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="comment">// (variables not bound to a single value).</span></div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keyword">class </span>RevIntPtrMap {</div>
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<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  RevIntPtrMap(Solver* <span class="keyword">const</span> solver, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmax)</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  : <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>(solver), range_min_(rmin), start_(0) {}</div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  </div>
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<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  ~RevIntPtrMap() {}</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  </div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordtype">bool</span> Empty()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() == elements_.size(); }</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  </div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordtype">void</span> SortActive() { std::sort(elements_.begin(), elements_.end()); }</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  </div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">// Access with value API.</span></div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  </div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="comment">// Add the pointer to the map attached to the given value.</span></div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordtype">void</span> UnsafeRevInsert(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, T* elem) {</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  elements_.push_back(std::make_pair(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, elem));</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">if</span> (<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->state() != <a class="code" href="classoperations__research_1_1_solver.html#a2f2bea2202c96738b11b050e71a28e63a7d249934db0928e26d2f3b6944be88ea">Solver::OUTSIDE_SEARCH</a>) {</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->AddBacktrackAction(</div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  [<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>](Solver* s) { Uninsert(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>); }, <span class="keyword">false</span>);</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  }</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  </div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  T* <a class="code" href="namespacegtl.html#a10ae48a53bb9d0ce3024501a7750260b">FindPtrOrNull</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <span class="keywordtype">int</span>* position) {</div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>(); pos < elements_.size(); ++pos) {</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">if</span> (elements_[pos].first == <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">if</span> (position != <span class="keyword">nullptr</span>) *position = pos;</div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">return</span> At(pos).second;</div>
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  }</div>
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  }</div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  }</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  </div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="comment">// Access map through the underlying vector.</span></div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordtype">void</span> <a class="code" href="namespacegoogle_1_1protobuf_1_1util.html#a226602739b000b3f363e6614ddbd91e9">RemoveAt</a>(<span class="keywordtype">int</span> position) {</div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> start = start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>();</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(position, start);</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(position, elements_.size());</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span> (position > start) {</div>
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|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="comment">// Swap the current element with the one at the start position, and</span></div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="comment">// increase start.</span></div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keyword">const</span> std::pair<int64, T*> copy = elements_[start];</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  elements_[start] = elements_[position];</div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  elements_[position] = copy;</div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  }</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  start_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">Incr</a>(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>);</div>
|
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  }</div>
|
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  </div>
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keyword">const</span> std::pair<int64, T*>& At(<span class="keywordtype">int</span> position)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(position, start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>());</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(position, elements_.size());</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">return</span> elements_[position];</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  }</div>
|
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  </div>
|
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordtype">void</span> RemoveAll() { start_.<a class="code" href="classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688">SetValue</a>(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>, elements_.size()); }</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  </div>
|
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordtype">int</span> start()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>(); }</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordtype">int</span> end()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> elements_.size(); }</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="comment">// Number of active elements.</span></div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordtype">int</span> Size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> elements_.size() - start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>(); }</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  </div>
|
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="comment">// Removes the object permanently from the map.</span></div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordtype">void</span> Uninsert(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = 0; pos < elements_.size(); ++pos) {</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">if</span> (elements_[pos].first == <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(pos, start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>());</div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> last = elements_.size() - 1;</div>
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|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">if</span> (pos != last) { <span class="comment">// Swap the current with the last.</span></div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  elements_[pos] = elements_.back();</div>
|
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  elements_.pop_back();</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">return</span>;</div>
|
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }</div>
|
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  }</div>
|
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda">FATAL</a>) << <span class="stringliteral">"The element should have been removed"</span>;</div>
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  </div>
|
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<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  Solver* <span class="keyword">const</span> <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>;</div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> range_min_;</div>
|
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  NumericalRev<int> start_;</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  std::vector<std::pair<int64, T*>> elements_;</div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  };</div>
|
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<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  </div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="comment">// Base class for value watchers</span></div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keyword">class </span>BaseValueWatcher : <span class="keyword">public</span> Constraint {</div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keyword">explicit</span> BaseValueWatcher(Solver* <span class="keyword">const</span> solver) : Constraint(solver) {}</div>
|
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  </div>
|
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  ~BaseValueWatcher()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  </div>
|
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keyword">virtual</span> IntVar* GetOrMakeValueWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) = 0;</div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  </div>
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<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetValueWatcher(IntVar* <span class="keyword">const</span> boolvar, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) = 0;</div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  };</div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  </div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="comment">// This class monitors the domain of the variable and updates the</span></div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="comment">// IsEqual/IsDifferent boolean variables accordingly.</span></div>
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keyword">class </span>ValueWatcher : <span class="keyword">public</span> BaseValueWatcher {</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keyword">class </span>WatchDemon : <span class="keyword">public</span> Demon {</div>
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<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  WatchDemon(ValueWatcher* <span class="keyword">const</span> watcher, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)</div>
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  : value_watcher_(watcher), value_(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>), var_(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {}</div>
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<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  ~WatchDemon()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  </div>
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  value_watcher_->ProcessValueWatcher(value_, var_);</div>
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<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  }</div>
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<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  </div>
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<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  ValueWatcher* <span class="keyword">const</span> value_watcher_;</div>
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<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
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<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  IntVar* <span class="keyword">const</span> var_;</div>
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<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  };</div>
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<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  </div>
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<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keyword">class </span>VarDemon : <span class="keyword">public</span> Demon {</div>
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<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keyword">explicit</span> VarDemon(ValueWatcher* <span class="keyword">const</span> watcher)</div>
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<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  : value_watcher_(watcher) {}</div>
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<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  </div>
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<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  ~VarDemon()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  </div>
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<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{ value_watcher_->ProcessVar(); }</div>
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<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  </div>
|
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<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  ValueWatcher* <span class="keyword">const</span> value_watcher_;</div>
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<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  };</div>
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<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  </div>
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<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  ValueWatcher(Solver* <span class="keyword">const</span> solver, DomainIntVar* <span class="keyword">const</span> variable)</div>
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<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  : BaseValueWatcher(solver),</div>
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<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  variable_(variable),</div>
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<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  hole_iterator_(variable_->MakeHoleIterator(true)),</div>
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<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  var_demon_(nullptr),</div>
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<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  watchers_(solver, variable->Min(), variable->Max()) {}</div>
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<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  </div>
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<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  ~ValueWatcher()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  </div>
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<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  IntVar* GetOrMakeValueWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  IntVar* <span class="keyword">const</span> watcher = watchers_.FindPtrOrNull(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <span class="keyword">nullptr</span>);</div>
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<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">if</span> (watcher != <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> watcher;</div>
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<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordflow">if</span> (variable_->Contains(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)) {</div>
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<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">if</span> (variable_->Bound()) {</div>
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|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(1);</div>
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|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keyword">const</span> std::string vname = variable_->HasName()</div>
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<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  ? variable_->name()</div>
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<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  : variable_->DebugString();</div>
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<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keyword">const</span> std::string bname =</div>
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<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  absl::StrFormat(<span class="stringliteral">"Watch<%s == %d>"</span>, vname, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
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<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  IntVar* <span class="keyword">const</span> boolvar = solver()->MakeBoolVar(bname);</div>
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<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  watchers_.UnsafeRevInsert(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar);</div>
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<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">if</span> (posted_.Switched()) {</div>
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|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  boolvar->WhenBound(</div>
|
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  var_demon_->desinhibit(solver());</div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  }</div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">return</span> boolvar;</div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  }</div>
|
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  } <span class="keywordflow">else</span> {</div>
|
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">return</span> variable_->solver()->MakeIntConst(0);</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  }</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  </div>
|
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordtype">void</span> SetValueWatcher(IntVar* <span class="keyword">const</span> boolvar, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(watchers_.FindPtrOrNull(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <span class="keyword">nullptr</span>) == <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">if</span> (!boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  watchers_.UnsafeRevInsert(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar);</div>
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|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">if</span> (posted_.Switched() && !boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  var_demon_->desinhibit(solver());</div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div>
|
|
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  }</div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  }</div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  </div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  var_demon_ = solver()->RevAlloc(<span class="keyword">new</span> VarDemon(<span class="keyword">this</span>));</div>
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|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  variable_->WhenDomain(var_demon_);</div>
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = watchers_.start(); pos < watchers_.end(); ++pos) {</div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(pos);</div>
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|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = w.first;</div>
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<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  IntVar* <span class="keyword">const</span> boolvar = w.second;</div>
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<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">if</span> (!boolvar->Bound() && variable_->Contains(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)) {</div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  }</div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  }</div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  posted_.Switch(solver());</div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  </div>
|
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">if</span> (variable_->Bound()) {</div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  VariableBound();</div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = watchers_.start(); pos < watchers_.end(); ++pos) {</div>
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|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(pos);</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = w.first;</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  IntVar* <span class="keyword">const</span> boolvar = w.second;</div>
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<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordflow">if</span> (!variable_->Contains(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)) {</div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  boolvar->SetValue(0);</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> (boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  ProcessValueWatcher(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar);</div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  }</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  }</div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  }</div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  CheckInhibit();</div>
|
|
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  }</div>
|
|
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  }</div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  </div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordtype">void</span> ProcessValueWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, IntVar* boolvar) {</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">if</span> (boolvar->Min() == 0) {</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordflow">if</span> (variable_->Size() < 0xFFFFFF) {</div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  variable_->RemoveValue(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="comment">// Delay removal.</span></div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  solver()->AddConstraint(solver()->MakeNonEquality(variable_, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  }</div>
|
|
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  variable_->SetValue(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  }</div>
|
|
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  }</div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  </div>
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordtype">void</span> ProcessVar() {</div>
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<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> kSmallList = 16;</div>
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<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordflow">if</span> (variable_->Bound()) {</div>
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<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  VariableBound();</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (watchers_.Size() <= kSmallList ||</div>
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|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  variable_->Min() != variable_->OldMin() ||</div>
|
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<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  variable_->Max() != variable_->OldMax()) {</div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="comment">// Brute force loop for small numbers of watchers, or if the bounds have</span></div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="comment">// changed, which would have required a sort (n log(n)) anyway to take</span></div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="comment">// advantage of.</span></div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  ScanWatchers();</div>
|
|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  CheckInhibit();</div>
|
|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="comment">// If there is no bitset, then there are no holes.</span></div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="comment">// In that case, the two loops above should have performed all</span></div>
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|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="comment">// propagation. Otherwise, scan the remaining watchers.</span></div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  BitSet* <span class="keyword">const</span> bitset = variable_->bitset();</div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordflow">if</span> (bitset != <span class="keyword">nullptr</span> && !watchers_.Empty()) {</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">if</span> (bitset->NumHoles() * 2 < watchers_.Size()) {</div>
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|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> hole : InitAndGetValues(hole_iterator_)) {</div>
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|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordtype">int</span> pos = 0;</div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_.FindPtrOrNull(hole, &pos);</div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  boolvar->SetValue(0);</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  }</div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  }</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  ScanWatchers();</div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  }</div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  }</div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  CheckInhibit();</div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  }</div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  }</div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  </div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="comment">// Optimized case if the variable is bound.</span></div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordtype">void</span> VariableBound() {</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(variable_->Bound());</div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = variable_->Min();</div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = watchers_.start(); pos < watchers_.end(); ++pos) {</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(pos);</div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  w.second->SetValue(w.first == <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  }</div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  watchers_.RemoveAll();</div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  }</div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  </div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="comment">// Scans all the watchers to check and assign them.</span></div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordtype">void</span> ScanWatchers() {</div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = watchers_.start(); pos < watchers_.end(); ++pos) {</div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(pos);</div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <span class="keywordflow">if</span> (!variable_->Contains(w.first)) {</div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  IntVar* <span class="keyword">const</span> boolvar = w.second;</div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  boolvar->SetValue(0);</div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  }</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  }</div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  }</div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  </div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="comment">// If the set of active watchers is empty, we can inhibit the demon on the</span></div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="comment">// main variable.</span></div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keywordtype">void</span> CheckInhibit() {</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">if</span> (watchers_.Empty()) {</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  }</div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  }</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  </div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  visitor->BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a84db3cdcb45ef4fe4d4d9dd6450b860d">ModelVisitor::kVarValueWatcher</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc248d041dd3f85552cfbf68ff62de5b">ModelVisitor::kVariableArgument</a>,</div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  variable_);</div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  std::vector<int64> all_coefficients;</div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  std::vector<IntVar*> all_bool_vars;</div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> position = watchers_.start(); position < watchers_.end();</div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  ++position) {</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(position);</div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  all_coefficients.push_back(w.first);</div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  all_bool_vars.push_back(w.second);</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  }</div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  visitor->VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  all_bool_vars);</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  visitor->VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">ModelVisitor::kValuesArgument</a>,</div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  all_coefficients);</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  visitor->EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a84db3cdcb45ef4fe4d4d9dd6450b860d">ModelVisitor::kVarValueWatcher</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  }</div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  </div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"ValueWatcher(%s)"</span>, variable_->DebugString());</div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  }</div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  </div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  DomainIntVar* <span class="keyword">const</span> variable_;</div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  IntVarIterator* <span class="keyword">const</span> hole_iterator_;</div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  RevSwitch posted_;</div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  Demon* var_demon_;</div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  RevIntPtrMap<IntVar> watchers_;</div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  };</div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  </div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="comment">// Optimized case for small maps.</span></div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keyword">class </span>DenseValueWatcher : <span class="keyword">public</span> BaseValueWatcher {</div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keyword">class </span>WatchDemon : <span class="keyword">public</span> Demon {</div>
|
|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  WatchDemon(DenseValueWatcher* <span class="keyword">const</span> watcher, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)</div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  : value_watcher_(watcher), value_(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>), var_(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {}</div>
|
|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  ~WatchDemon()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  </div>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  value_watcher_->ProcessValueWatcher(value_, var_);</div>
|
|
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  }</div>
|
|
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  </div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  DenseValueWatcher* <span class="keyword">const</span> value_watcher_;</div>
|
|
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  IntVar* <span class="keyword">const</span> var_;</div>
|
|
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  };</div>
|
|
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  </div>
|
|
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keyword">class </span>VarDemon : <span class="keyword">public</span> Demon {</div>
|
|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keyword">explicit</span> VarDemon(DenseValueWatcher* <span class="keyword">const</span> watcher)</div>
|
|
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  : value_watcher_(watcher) {}</div>
|
|
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  </div>
|
|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  ~VarDemon()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  </div>
|
|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{ value_watcher_->ProcessVar(); }</div>
|
|
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  </div>
|
|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  DenseValueWatcher* <span class="keyword">const</span> value_watcher_;</div>
|
|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  };</div>
|
|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  </div>
|
|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  DenseValueWatcher(Solver* <span class="keyword">const</span> solver, DomainIntVar* <span class="keyword">const</span> variable)</div>
|
|
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  : BaseValueWatcher(solver),</div>
|
|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  variable_(variable),</div>
|
|
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  hole_iterator_(variable_->MakeHoleIterator(true)),</div>
|
|
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  var_demon_(nullptr),</div>
|
|
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>(variable->Min()),</div>
|
|
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  watchers_(variable->Max() - variable->Min() + 1, nullptr),</div>
|
|
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  active_watchers_(0) {}</div>
|
|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  </div>
|
|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  ~DenseValueWatcher()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  </div>
|
|
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  IntVar* GetOrMakeValueWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> var_max = <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a> + watchers_.size() - 1; <span class="comment">// Bad cast.</span></div>
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<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <span class="keywordflow">if</span> (value < offset_ || value > var_max) {</div>
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<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(0);</div>
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<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  }</div>
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<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
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<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  IntVar* <span class="keyword">const</span> watcher = watchers_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div>
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<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">if</span> (watcher != <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> watcher;</div>
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<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordflow">if</span> (variable_->Contains(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)) {</div>
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<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">if</span> (variable_->Bound()) {</div>
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|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(1);</div>
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|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keyword">const</span> std::string vname = variable_->HasName()</div>
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<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  ? variable_->name()</div>
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<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  : variable_->DebugString();</div>
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<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keyword">const</span> std::string bname =</div>
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<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  absl::StrFormat(<span class="stringliteral">"Watch<%s == %d>"</span>, vname, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
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<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  IntVar* <span class="keyword">const</span> boolvar = solver()->MakeBoolVar(bname);</div>
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<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  RevInsert(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, boolvar);</div>
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<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">if</span> (posted_.Switched()) {</div>
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<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  boolvar->WhenBound(</div>
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<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
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<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  var_demon_->desinhibit(solver());</div>
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|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  }</div>
|
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<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keywordflow">return</span> boolvar;</div>
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<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  }</div>
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|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="keywordflow">return</span> variable_->solver()->MakeIntConst(0);</div>
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<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  }</div>
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<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  }</div>
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<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  </div>
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<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordtype">void</span> SetValueWatcher(IntVar* <span class="keyword">const</span> boolvar, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
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|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(watchers_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>] == <span class="keyword">nullptr</span>);</div>
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|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <span class="keywordflow">if</span> (!boolvar->Bound()) {</div>
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|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  RevInsert(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, boolvar);</div>
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|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keywordflow">if</span> (posted_.Switched() && !boolvar->Bound()) {</div>
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|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  boolvar->WhenBound(</div>
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|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
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|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  var_demon_->desinhibit(solver());</div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  }</div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  }</div>
|
|
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  }</div>
|
|
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  </div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  var_demon_ = solver()->RevAlloc(<span class="keyword">new</span> VarDemon(<span class="keyword">this</span>));</div>
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|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  variable_->WhenDomain(var_demon_);</div>
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|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = 0; pos < watchers_.size(); ++pos) {</div>
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|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = pos + <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
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|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
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|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span> && !boolvar->Bound() &&</div>
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|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  variable_->Contains(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)) {</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  }</div>
|
|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  }</div>
|
|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  posted_.Switch(solver());</div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  }</div>
|
|
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  </div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <span class="keywordflow">if</span> (variable_->Bound()) {</div>
|
|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  VariableBound();</div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = 0; pos < watchers_.size(); ++pos) {</div>
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|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">if</span> (boolvar == <span class="keyword">nullptr</span>) <span class="keywordflow">continue</span>;</div>
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|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = pos + <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">if</span> (!variable_->Contains(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)) {</div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  boolvar->SetValue(0);</div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  RevRemove(pos);</div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  ProcessValueWatcher(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar);</div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  RevRemove(pos);</div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  }</div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  }</div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordflow">if</span> (active_watchers_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() == 0) {</div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  }</div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  }</div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  }</div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  </div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keywordtype">void</span> ProcessValueWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, IntVar* boolvar) {</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">if</span> (boolvar->Min() == 0) {</div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  variable_->RemoveValue(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  variable_->SetValue(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  }</div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  }</div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  </div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <span class="keywordtype">void</span> ProcessVar() {</div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="keywordflow">if</span> (variable_->Bound()) {</div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  VariableBound();</div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="comment">// Brute force loop for small numbers of watchers.</span></div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  ScanWatchers();</div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <span class="keywordflow">if</span> (active_watchers_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() == 0) {</div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  }</div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  }</div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  }</div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  </div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="comment">// Optimized case if the variable is bound.</span></div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordtype">void</span> VariableBound() {</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(variable_->Bound());</div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = variable_->Min();</div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = 0; pos < watchers_.size(); ++pos) {</div>
|
|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  boolvar->SetValue(pos + <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a> == <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  RevRemove(pos);</div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  }</div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  }</div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  }</div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  </div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="comment">// Scans all the watchers to check and assign them.</span></div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordtype">void</span> ScanWatchers() {</div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> old_min_index = variable_->OldMin() - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> old_max_index = variable_->OldMax() - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_index = variable_->Min() - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
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<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_index = variable_->Max() - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
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<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = old_min_index; pos < min_index; ++pos) {</div>
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<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
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<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  boolvar->SetValue(0);</div>
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<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  RevRemove(pos);</div>
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<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  }</div>
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<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  }</div>
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<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = max_index + 1; pos <= old_max_index; ++pos) {</div>
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<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
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<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  boolvar->SetValue(0);</div>
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<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  RevRemove(pos);</div>
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<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  }</div>
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<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  }</div>
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<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  BitSet* <span class="keyword">const</span> bitset = variable_->bitset();</div>
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<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <span class="keywordflow">if</span> (bitset != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keywordflow">if</span> (bitset->NumHoles() * 2 < active_watchers_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>()) {</div>
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<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> hole : InitAndGetValues(hole_iterator_)) {</div>
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<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[hole - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>];</div>
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<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  boolvar->SetValue(0);</div>
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<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  RevRemove(hole - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>);</div>
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|
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  }</div>
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|
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  }</div>
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|
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = min_index + 1; pos < max_index; ++pos) {</div>
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<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
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<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span> && !variable_->Contains(<a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a> + pos)) {</div>
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<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  boolvar->SetValue(0);</div>
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<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  RevRemove(pos);</div>
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|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  }</div>
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|
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  }</div>
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|
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  }</div>
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|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  }</div>
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|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  }</div>
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|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  </div>
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|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordtype">void</span> RevRemove(<span class="keywordtype">int</span> pos) {</div>
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<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  solver()->SaveValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&watchers_[pos]));</div>
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|
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  watchers_[pos] = <span class="keyword">nullptr</span>;</div>
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|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  active_watchers_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36">Decr</a>(solver());</div>
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|
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  }</div>
|
|
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  </div>
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|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="keywordtype">void</span> RevInsert(<span class="keywordtype">int</span> pos, IntVar* boolvar) {</div>
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|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  solver()->SaveValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&watchers_[pos]));</div>
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|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  watchers_[pos] = boolvar;</div>
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|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  active_watchers_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">Incr</a>(solver());</div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  }</div>
|
|
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  </div>
|
|
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  visitor->BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a84db3cdcb45ef4fe4d4d9dd6450b860d">ModelVisitor::kVarValueWatcher</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc248d041dd3f85552cfbf68ff62de5b">ModelVisitor::kVariableArgument</a>,</div>
|
|
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  variable_);</div>
|
|
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  std::vector<int64> all_coefficients;</div>
|
|
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  std::vector<IntVar*> all_bool_vars;</div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> position = 0; position < watchers_.size(); ++position) {</div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <span class="keywordflow">if</span> (watchers_[position] != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  all_coefficients.push_back(position + <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>);</div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  all_bool_vars.push_back(watchers_[position]);</div>
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|
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  }</div>
|
|
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  }</div>
|
|
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  visitor->VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div>
|
|
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  all_bool_vars);</div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  visitor->VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">ModelVisitor::kValuesArgument</a>,</div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  all_coefficients);</div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  visitor->EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#a84db3cdcb45ef4fe4d4d9dd6450b860d">ModelVisitor::kVarValueWatcher</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  }</div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  </div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"DenseValueWatcher(%s)"</span>, variable_->DebugString());</div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  }</div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  </div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  DomainIntVar* <span class="keyword">const</span> variable_;</div>
|
|
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  IntVarIterator* <span class="keyword">const</span> hole_iterator_;</div>
|
|
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  RevSwitch posted_;</div>
|
|
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  Demon* var_demon_;</div>
|
|
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  std::vector<IntVar*> watchers_;</div>
|
|
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  NumericalRev<int> active_watchers_;</div>
|
|
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  };</div>
|
|
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  </div>
|
|
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <span class="keyword">class </span>BaseUpperBoundWatcher : <span class="keyword">public</span> Constraint {</div>
|
|
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="keyword">explicit</span> BaseUpperBoundWatcher(Solver* <span class="keyword">const</span> solver) : Constraint(solver) {}</div>
|
|
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  </div>
|
|
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  ~BaseUpperBoundWatcher()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  </div>
|
|
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  <span class="keyword">virtual</span> IntVar* GetOrMakeUpperBoundWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) = 0;</div>
|
|
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  </div>
|
|
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetUpperBoundWatcher(IntVar* <span class="keyword">const</span> boolvar, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) = 0;</div>
|
|
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  };</div>
|
|
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  </div>
|
|
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="comment">// This class watches the bounds of the variable and updates the</span></div>
|
|
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="comment">// IsGreater/IsGreaterOrEqual/IsLess/IsLessOrEqual demons</span></div>
|
|
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  <span class="comment">// accordingly.</span></div>
|
|
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  <span class="keyword">class </span>UpperBoundWatcher : <span class="keyword">public</span> BaseUpperBoundWatcher {</div>
|
|
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keyword">class </span>WatchDemon : <span class="keyword">public</span> Demon {</div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  WatchDemon(UpperBoundWatcher* <span class="keyword">const</span> watcher, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>,</div>
|
|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)</div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  : value_watcher_(watcher), index_(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>), var_(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {}</div>
|
|
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  ~WatchDemon()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  </div>
|
|
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  value_watcher_->ProcessUpperBoundWatcher(index_, var_);</div>
|
|
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  }</div>
|
|
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  </div>
|
|
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  UpperBoundWatcher* <span class="keyword">const</span> value_watcher_;</div>
|
|
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> index_;</div>
|
|
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  IntVar* <span class="keyword">const</span> var_;</div>
|
|
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  };</div>
|
|
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  </div>
|
|
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  <span class="keyword">class </span>VarDemon : <span class="keyword">public</span> Demon {</div>
|
|
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  <span class="keyword">explicit</span> VarDemon(UpperBoundWatcher* <span class="keyword">const</span> watcher)</div>
|
|
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  : value_watcher_(watcher) {}</div>
|
|
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  ~VarDemon()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  </div>
|
|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{ value_watcher_->ProcessVar(); }</div>
|
|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  </div>
|
|
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  UpperBoundWatcher* <span class="keyword">const</span> value_watcher_;</div>
|
|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  };</div>
|
|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  </div>
|
|
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  UpperBoundWatcher(Solver* <span class="keyword">const</span> solver, DomainIntVar* <span class="keyword">const</span> variable)</div>
|
|
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  : BaseUpperBoundWatcher(solver),</div>
|
|
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  variable_(variable),</div>
|
|
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  var_demon_(nullptr),</div>
|
|
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  watchers_(solver, variable->Min(), variable->Max()),</div>
|
|
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  start_(0),</div>
|
|
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  end_(0),</div>
|
|
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  sorted_(false) {}</div>
|
|
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  </div>
|
|
<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  ~UpperBoundWatcher()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  </div>
|
|
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  IntVar* GetOrMakeUpperBoundWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  IntVar* <span class="keyword">const</span> watcher = watchers_.FindPtrOrNull(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  <span class="keywordflow">if</span> (watcher != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="keywordflow">return</span> watcher;</div>
|
|
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  }</div>
|
|
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  <span class="keywordflow">if</span> (variable_->Max() >= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordflow">if</span> (variable_->Min() >= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(1);</div>
|
|
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keyword">const</span> std::string vname = variable_->HasName()</div>
|
|
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  ? variable_->name()</div>
|
|
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  : variable_->DebugString();</div>
|
|
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <span class="keyword">const</span> std::string bname =</div>
|
|
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  absl::StrFormat(<span class="stringliteral">"Watch<%s >= %d>"</span>, vname, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  IntVar* <span class="keyword">const</span> boolvar = solver()->MakeBoolVar(bname);</div>
|
|
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  watchers_.UnsafeRevInsert(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar);</div>
|
|
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="keywordflow">if</span> (posted_.Switched()) {</div>
|
|
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  var_demon_->desinhibit(solver());</div>
|
|
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  sorted_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  }</div>
|
|
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  <span class="keywordflow">return</span> boolvar;</div>
|
|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  }</div>
|
|
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <span class="keywordflow">return</span> variable_->solver()->MakeIntConst(0);</div>
|
|
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  }</div>
|
|
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  }</div>
|
|
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  </div>
|
|
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="keywordtype">void</span> SetUpperBoundWatcher(IntVar* <span class="keyword">const</span> boolvar, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(watchers_.FindPtrOrNull(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <span class="keyword">nullptr</span>) == <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  watchers_.UnsafeRevInsert(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar);</div>
|
|
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="keywordflow">if</span> (posted_.Switched() && !boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  var_demon_->desinhibit(solver());</div>
|
|
<div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  sorted_ = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  }</div>
|
|
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  }</div>
|
|
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  </div>
|
|
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> kTooSmallToSort = 8;</div>
|
|
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  var_demon_ = solver()->RevAlloc(<span class="keyword">new</span> VarDemon(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  variable_->WhenRange(var_demon_);</div>
|
|
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  </div>
|
|
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  <span class="keywordflow">if</span> (watchers_.Size() > kTooSmallToSort) {</div>
|
|
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  watchers_.SortActive();</div>
|
|
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  sorted_ = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  start_.<a class="code" href="classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688">SetValue</a>(solver(), watchers_.start());</div>
|
|
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  end_.<a class="code" href="classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688">SetValue</a>(solver(), watchers_.end() - 1);</div>
|
|
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  }</div>
|
|
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  </div>
|
|
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = watchers_.start(); pos < watchers_.end(); ++pos) {</div>
|
|
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(pos);</div>
|
|
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  IntVar* <span class="keyword">const</span> boolvar = w.second;</div>
|
|
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = w.first;</div>
|
|
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <span class="keywordflow">if</span> (!boolvar->Bound() && <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > variable_->Min() &&</div>
|
|
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  value <= variable_->Max()) {</div>
|
|
<div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  }</div>
|
|
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  }</div>
|
|
<div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  posted_.Switch(solver());</div>
|
|
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  }</div>
|
|
<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  </div>
|
|
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> var_min = variable_->Min();</div>
|
|
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> var_max = variable_->Max();</div>
|
|
<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <span class="keywordflow">if</span> (sorted_) {</div>
|
|
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  <span class="keywordflow">while</span> (start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() <= end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>()) {</div>
|
|
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>());</div>
|
|
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <span class="keywordflow">if</span> (w.first <= var_min) {</div>
|
|
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  w.second->SetValue(1);</div>
|
|
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  start_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">Incr</a>(solver());</div>
|
|
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  }</div>
|
|
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  }</div>
|
|
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  <span class="keywordflow">while</span> (end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() >= start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>()) {</div>
|
|
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>());</div>
|
|
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  <span class="keywordflow">if</span> (w.first > var_max) {</div>
|
|
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  w.second->SetValue(0);</div>
|
|
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  end_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36">Decr</a>(solver());</div>
|
|
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  }</div>
|
|
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  }</div>
|
|
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>(); i <= end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>(); ++i) {</div>
|
|
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(i);</div>
|
|
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  <span class="keywordflow">if</span> (w.second->Bound()) {</div>
|
|
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  ProcessUpperBoundWatcher(w.first, w.second);</div>
|
|
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  }</div>
|
|
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  }</div>
|
|
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  <span class="keywordflow">if</span> (start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() > end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>()) {</div>
|
|
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  }</div>
|
|
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = watchers_.start(); pos < watchers_.end(); ++pos) {</div>
|
|
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(pos);</div>
|
|
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = w.first;</div>
|
|
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  IntVar* <span class="keyword">const</span> boolvar = w.second;</div>
|
|
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  </div>
|
|
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> <= var_min) {</div>
|
|
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  boolvar->SetValue(1);</div>
|
|
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > var_max) {</div>
|
|
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  boolvar->SetValue(0);</div>
|
|
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  ProcessUpperBoundWatcher(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar);</div>
|
|
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  }</div>
|
|
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  }</div>
|
|
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  }</div>
|
|
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  }</div>
|
|
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  </div>
|
|
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  visitor->BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#ac5cfd21c02d7e94e6d933d0e72c3bca9">ModelVisitor::kVarBoundWatcher</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc248d041dd3f85552cfbf68ff62de5b">ModelVisitor::kVariableArgument</a>,</div>
|
|
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  variable_);</div>
|
|
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  std::vector<int64> all_coefficients;</div>
|
|
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  std::vector<IntVar*> all_bool_vars;</div>
|
|
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = watchers_.start(); pos < watchers_.end(); ++pos) {</div>
|
|
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(pos);</div>
|
|
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  all_coefficients.push_back(w.first);</div>
|
|
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  all_bool_vars.push_back(w.second);</div>
|
|
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  }</div>
|
|
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  visitor->VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div>
|
|
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  all_bool_vars);</div>
|
|
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  visitor->VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">ModelVisitor::kValuesArgument</a>,</div>
|
|
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  all_coefficients);</div>
|
|
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  visitor->EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#ac5cfd21c02d7e94e6d933d0e72c3bca9">ModelVisitor::kVarBoundWatcher</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  }</div>
|
|
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  </div>
|
|
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"UpperBoundWatcher(%s)"</span>, variable_->DebugString());</div>
|
|
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  }</div>
|
|
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  </div>
|
|
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <span class="keywordtype">void</span> ProcessUpperBoundWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, IntVar* <span class="keyword">const</span> boolvar) {</div>
|
|
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <span class="keywordflow">if</span> (boolvar->Min() == 0) {</div>
|
|
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  variable_->SetMax(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - 1);</div>
|
|
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  variable_->SetMin(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  }</div>
|
|
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  }</div>
|
|
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  </div>
|
|
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  <span class="keywordtype">void</span> ProcessVar() {</div>
|
|
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> var_min = variable_->Min();</div>
|
|
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> var_max = variable_->Max();</div>
|
|
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  <span class="keywordflow">if</span> (sorted_) {</div>
|
|
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  <span class="keywordflow">while</span> (start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() <= end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>()) {</div>
|
|
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>());</div>
|
|
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  <span class="keywordflow">if</span> (w.first <= var_min) {</div>
|
|
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  w.second->SetValue(1);</div>
|
|
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  start_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">Incr</a>(solver());</div>
|
|
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  }</div>
|
|
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  }</div>
|
|
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  <span class="keywordflow">while</span> (end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() >= start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>()) {</div>
|
|
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>());</div>
|
|
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  <span class="keywordflow">if</span> (w.first > var_max) {</div>
|
|
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  w.second->SetValue(0);</div>
|
|
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  end_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36">Decr</a>(solver());</div>
|
|
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  }</div>
|
|
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  }</div>
|
|
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  <span class="keywordflow">if</span> (start_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() > end_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>()) {</div>
|
|
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  }</div>
|
|
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = watchers_.start(); pos < watchers_.end(); ++pos) {</div>
|
|
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  <span class="keyword">const</span> std::pair<int64, IntVar*>& w = watchers_.At(pos);</div>
|
|
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = w.first;</div>
|
|
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  IntVar* <span class="keyword">const</span> boolvar = w.second;</div>
|
|
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  </div>
|
|
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> <= var_min) {</div>
|
|
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  boolvar->SetValue(1);</div>
|
|
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > var_max) {</div>
|
|
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  boolvar->SetValue(0);</div>
|
|
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  watchers_.RemoveAt(pos);</div>
|
|
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  }</div>
|
|
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  }</div>
|
|
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <span class="keywordflow">if</span> (watchers_.Empty()) {</div>
|
|
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  }</div>
|
|
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  }</div>
|
|
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  }</div>
|
|
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  </div>
|
|
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  DomainIntVar* <span class="keyword">const</span> variable_;</div>
|
|
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  RevSwitch posted_;</div>
|
|
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  Demon* var_demon_;</div>
|
|
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  RevIntPtrMap<IntVar> watchers_;</div>
|
|
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  NumericalRev<int> start_;</div>
|
|
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  NumericalRev<int> end_;</div>
|
|
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  <span class="keywordtype">bool</span> sorted_;</div>
|
|
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  };</div>
|
|
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  </div>
|
|
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="comment">// Optimized case for small maps.</span></div>
|
|
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  <span class="keyword">class </span>DenseUpperBoundWatcher : <span class="keyword">public</span> BaseUpperBoundWatcher {</div>
|
|
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <span class="keyword">class </span>WatchDemon : <span class="keyword">public</span> Demon {</div>
|
|
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  WatchDemon(DenseUpperBoundWatcher* <span class="keyword">const</span> watcher, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)</div>
|
|
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  : value_watcher_(watcher), value_(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>), var_(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {}</div>
|
|
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  ~WatchDemon()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  </div>
|
|
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  value_watcher_->ProcessUpperBoundWatcher(value_, var_);</div>
|
|
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  }</div>
|
|
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  </div>
|
|
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  DenseUpperBoundWatcher* <span class="keyword">const</span> value_watcher_;</div>
|
|
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  IntVar* <span class="keyword">const</span> var_;</div>
|
|
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  };</div>
|
|
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  </div>
|
|
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <span class="keyword">class </span>VarDemon : <span class="keyword">public</span> Demon {</div>
|
|
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <span class="keyword">explicit</span> VarDemon(DenseUpperBoundWatcher* <span class="keyword">const</span> watcher)</div>
|
|
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  : value_watcher_(watcher) {}</div>
|
|
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  </div>
|
|
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  ~VarDemon()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  </div>
|
|
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> solver)<span class="keyword"> override </span>{ value_watcher_->ProcessVar(); }</div>
|
|
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  </div>
|
|
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  DenseUpperBoundWatcher* <span class="keyword">const</span> value_watcher_;</div>
|
|
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  };</div>
|
|
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  </div>
|
|
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  DenseUpperBoundWatcher(Solver* <span class="keyword">const</span> solver, DomainIntVar* <span class="keyword">const</span> variable)</div>
|
|
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  : BaseUpperBoundWatcher(solver),</div>
|
|
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  variable_(variable),</div>
|
|
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  var_demon_(nullptr),</div>
|
|
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>(variable->Min()),</div>
|
|
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  watchers_(variable->Max() - variable->Min() + 1, nullptr),</div>
|
|
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  active_watchers_(0) {}</div>
|
|
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  </div>
|
|
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  ~DenseUpperBoundWatcher()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  </div>
|
|
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  IntVar* GetOrMakeUpperBoundWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keywordflow">if</span> (variable_->Max() >= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <span class="keywordflow">if</span> (variable_->Min() >= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(1);</div>
|
|
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="keyword">const</span> std::string vname = variable_->HasName()</div>
|
|
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  ? variable_->name()</div>
|
|
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  : variable_->DebugString();</div>
|
|
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  <span class="keyword">const</span> std::string bname =</div>
|
|
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  absl::StrFormat(<span class="stringliteral">"Watch<%s >= %d>"</span>, vname, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  IntVar* <span class="keyword">const</span> boolvar = solver()->MakeBoolVar(bname);</div>
|
|
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  RevInsert(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>, boolvar);</div>
|
|
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  <span class="keywordflow">if</span> (posted_.Switched()) {</div>
|
|
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  var_demon_->desinhibit(solver());</div>
|
|
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  }</div>
|
|
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  <span class="keywordflow">return</span> boolvar;</div>
|
|
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  }</div>
|
|
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <span class="keywordflow">return</span> variable_->solver()->MakeIntConst(0);</div>
|
|
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  }</div>
|
|
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  }</div>
|
|
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  </div>
|
|
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  <span class="keywordtype">void</span> SetUpperBoundWatcher(IntVar* <span class="keyword">const</span> boolvar, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(watchers_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>] == <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  <span class="keywordflow">if</span> (!boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  RevInsert(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, boolvar);</div>
|
|
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  <span class="keywordflow">if</span> (posted_.Switched() && !boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  var_demon_->desinhibit(solver());</div>
|
|
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  }</div>
|
|
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  }</div>
|
|
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  }</div>
|
|
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  </div>
|
|
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  var_demon_ = solver()->RevAlloc(<span class="keyword">new</span> VarDemon(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  variable_->WhenRange(var_demon_);</div>
|
|
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = 0; pos < watchers_.size(); ++pos) {</div>
|
|
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = pos + <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
|
|
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span> && !boolvar->Bound() &&</div>
|
|
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > variable_->Min() && value <= variable_->Max()) {</div>
|
|
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  boolvar->WhenBound(</div>
|
|
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  solver()->RevAlloc(<span class="keyword">new</span> WatchDemon(<span class="keyword">this</span>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar)));</div>
|
|
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  }</div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  }</div>
|
|
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  posted_.Switch(solver());</div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  }</div>
|
|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  </div>
|
|
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = 0; pos < watchers_.size(); ++pos) {</div>
|
|
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
|
|
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  <span class="keywordflow">if</span> (boolvar == <span class="keyword">nullptr</span>) <span class="keywordflow">continue</span>;</div>
|
|
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = pos + <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  <span class="keywordflow">if</span> (value <= variable_->Min()) {</div>
|
|
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  boolvar->SetValue(1);</div>
|
|
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  RevRemove(pos);</div>
|
|
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > variable_->Max()) {</div>
|
|
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  boolvar->SetValue(0);</div>
|
|
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  RevRemove(pos);</div>
|
|
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (boolvar->Bound()) {</div>
|
|
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  ProcessUpperBoundWatcher(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, boolvar);</div>
|
|
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  RevRemove(pos);</div>
|
|
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  }</div>
|
|
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  }</div>
|
|
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  <span class="keywordflow">if</span> (active_watchers_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() == 0) {</div>
|
|
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  }</div>
|
|
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  }</div>
|
|
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  </div>
|
|
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  <span class="keywordtype">void</span> ProcessUpperBoundWatcher(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, IntVar* boolvar) {</div>
|
|
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  <span class="keywordflow">if</span> (boolvar->Min() == 0) {</div>
|
|
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  variable_->SetMax(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - 1);</div>
|
|
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  variable_->SetMin(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  }</div>
|
|
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  }</div>
|
|
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  </div>
|
|
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  <span class="keywordtype">void</span> ProcessVar() {</div>
|
|
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> old_min_index = variable_->OldMin() - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> old_max_index = variable_->OldMax() - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_index = variable_->Min() - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_index = variable_->Max() - <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
|
|
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = old_min_index; pos <= min_index; ++pos) {</div>
|
|
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
|
|
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  boolvar->SetValue(1);</div>
|
|
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  RevRemove(pos);</div>
|
|
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  }</div>
|
|
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  }</div>
|
|
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  </div>
|
|
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> pos = max_index + 1; pos <= old_max_index; ++pos) {</div>
|
|
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  IntVar* <span class="keyword">const</span> boolvar = watchers_[pos];</div>
|
|
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  <span class="keywordflow">if</span> (boolvar != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  boolvar->SetValue(0);</div>
|
|
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  RevRemove(pos);</div>
|
|
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  }</div>
|
|
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  }</div>
|
|
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  <span class="keywordflow">if</span> (active_watchers_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() == 0) {</div>
|
|
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  var_demon_->inhibit(solver());</div>
|
|
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  }</div>
|
|
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  }</div>
|
|
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  </div>
|
|
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  <span class="keywordtype">void</span> RevRemove(<span class="keywordtype">int</span> pos) {</div>
|
|
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  solver()->SaveValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&watchers_[pos]));</div>
|
|
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  watchers_[pos] = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  active_watchers_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36">Decr</a>(solver());</div>
|
|
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  }</div>
|
|
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  </div>
|
|
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  <span class="keywordtype">void</span> RevInsert(<span class="keywordtype">int</span> pos, IntVar* boolvar) {</div>
|
|
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  solver()->SaveValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&watchers_[pos]));</div>
|
|
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  watchers_[pos] = boolvar;</div>
|
|
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  active_watchers_.<a class="code" href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">Incr</a>(solver());</div>
|
|
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  }</div>
|
|
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  </div>
|
|
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  visitor->BeginVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#ac5cfd21c02d7e94e6d933d0e72c3bca9">ModelVisitor::kVarBoundWatcher</a>, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc248d041dd3f85552cfbf68ff62de5b">ModelVisitor::kVariableArgument</a>,</div>
|
|
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  variable_);</div>
|
|
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  std::vector<int64> all_coefficients;</div>
|
|
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  std::vector<IntVar*> all_bool_vars;</div>
|
|
<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> position = 0; position < watchers_.size(); ++position) {</div>
|
|
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keywordflow">if</span> (watchers_[position] != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>  all_coefficients.push_back(position + <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>);</div>
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|
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  all_bool_vars.push_back(watchers_[position]);</div>
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<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>  }</div>
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<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  }</div>
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<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  visitor->VisitIntegerVariableArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">ModelVisitor::kVarsArgument</a>,</div>
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<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  all_bool_vars);</div>
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<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>  visitor->VisitIntegerArrayArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">ModelVisitor::kValuesArgument</a>,</div>
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<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  all_coefficients);</div>
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<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  visitor->EndVisitConstraint(<a class="code" href="classoperations__research_1_1_model_visitor.html#ac5cfd21c02d7e94e6d933d0e72c3bca9">ModelVisitor::kVarBoundWatcher</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  }</div>
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<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  </div>
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<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"DenseUpperBoundWatcher(%s)"</span>,</div>
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|
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  variable_->DebugString());</div>
|
|
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  }</div>
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|
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  </div>
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|
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  DomainIntVar* <span class="keyword">const</span> variable_;</div>
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|
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  RevSwitch posted_;</div>
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|
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  Demon* var_demon_;</div>
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|
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a>;</div>
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|
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  std::vector<IntVar*> watchers_;</div>
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|
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  NumericalRev<int> active_watchers_;</div>
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|
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  };</div>
|
|
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  </div>
|
|
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  <span class="comment">// ----- Main Class -----</span></div>
|
|
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  DomainIntVar(Solver* <span class="keyword">const</span> s, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax,</div>
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|
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
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|
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  DomainIntVar(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<int64>& sorted_values,</div>
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|
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
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|
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  ~DomainIntVar() <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  </div>
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|
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> min_.Value(); }</div>
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|
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> max_.Value(); }</div>
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|
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (min_.Value() == max_.Value()); }</div>
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|
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(min_.Value(), max_.Value())</div>
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|
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  << <span class="stringliteral">" variable "</span> << DebugString() << <span class="stringliteral">" is not bound."</span>;</div>
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|
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  <span class="keywordflow">return</span> min_.Value();</div>
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|
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>  }</div>
|
|
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  <span class="keywordtype">void</span> CreateBits();</div>
|
|
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="keywordtype">void</span> WhenBound(Demon* d)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <span class="keywordflow">if</span> (min_.Value() != max_.Value()) {</div>
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|
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>  <span class="keywordflow">if</span> (d->priority() == <a class="code" href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7ad38fb80cf0d5468a2b5efdb0f4cd6068">Solver::DELAYED_PRIORITY</a>) {</div>
|
|
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  delayed_bound_demons_.PushIfNotTop(solver(),</div>
|
|
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  solver()-><a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(d));</div>
|
|
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  bound_demons_.PushIfNotTop(solver(), solver()-><a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(d));</div>
|
|
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  }</div>
|
|
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  }</div>
|
|
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  }</div>
|
|
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  <span class="keywordflow">if</span> (min_.Value() != max_.Value()) {</div>
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|
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  <span class="keywordflow">if</span> (d->priority() == <a class="code" href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7ad38fb80cf0d5468a2b5efdb0f4cd6068">Solver::DELAYED_PRIORITY</a>) {</div>
|
|
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  delayed_range_demons_.PushIfNotTop(solver(),</div>
|
|
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  solver()-><a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(d));</div>
|
|
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  range_demons_.PushIfNotTop(solver(), solver()-><a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(d));</div>
|
|
<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>  }</div>
|
|
<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>  }</div>
|
|
<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>  }</div>
|
|
<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>  <span class="keywordflow">if</span> (min_.Value() != max_.Value()) {</div>
|
|
<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  <span class="keywordflow">if</span> (d->priority() == <a class="code" href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7ad38fb80cf0d5468a2b5efdb0f4cd6068">Solver::DELAYED_PRIORITY</a>) {</div>
|
|
<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  delayed_domain_demons_.PushIfNotTop(solver(),</div>
|
|
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  solver()-><a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(d));</div>
|
|
<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  domain_demons_.PushIfNotTop(solver(), solver()-><a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(d));</div>
|
|
<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  }</div>
|
|
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  }</div>
|
|
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  }</div>
|
|
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  </div>
|
|
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  IntVar* IsEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  <span class="keywordflow">if</span> (constant == min_.Value() && value_watcher_ == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  <span class="keywordflow">return</span> s->MakeIsLessOrEqualCstVar(<span class="keyword">this</span>, constant);</div>
|
|
<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>  }</div>
|
|
<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <span class="keywordflow">if</span> (constant == max_.Value() && value_watcher_ == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>  <span class="keywordflow">return</span> s->MakeIsGreaterOrEqualCstVar(<span class="keyword">this</span>, constant);</div>
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|
<div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>  }</div>
|
|
<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  <span class="keywordflow">if</span> (!Contains(constant)) {</div>
|
|
<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  <span class="keywordflow">return</span> s->MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  }</div>
|
|
<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  <span class="keywordflow">if</span> (Bound() && min_.Value() == constant) {</div>
|
|
<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  <span class="keywordflow">return</span> s->MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{1});</div>
|
|
<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  }</div>
|
|
<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  IntExpr* <span class="keyword">const</span> cache = s->Cache()->FindExprConstantExpression(</div>
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|
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <span class="keyword">this</span>, constant, <a class="code" href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca32fea4f03bc3f8c30beed8277ad16a5a">ModelCache::EXPR_CONSTANT_IS_EQUAL</a>);</div>
|
|
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  <span class="keywordflow">if</span> (cache != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>  <span class="keywordflow">return</span> cache->Var();</div>
|
|
<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  <span class="keywordflow">if</span> (value_watcher_ == <span class="keyword">nullptr</span>) {</div>
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|
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(Max(), Min()) <= 256) {</div>
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|
<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  solver()->SaveAndSetValue(</div>
|
|
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&value_watcher_),</div>
|
|
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(</div>
|
|
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>  solver()->RevAlloc(<span class="keyword">new</span> DenseValueWatcher(solver(), <span class="keyword">this</span>))));</div>
|
|
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>  </div>
|
|
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  solver()->SaveAndSetValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&value_watcher_),</div>
|
|
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(solver()->RevAlloc(</div>
|
|
<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>  <span class="keyword">new</span> ValueWatcher(solver(), <span class="keyword">this</span>))));</div>
|
|
<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>  }</div>
|
|
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>  solver()->AddConstraint(value_watcher_);</div>
|
|
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  }</div>
|
|
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  IntVar* <span class="keyword">const</span> boolvar = value_watcher_->GetOrMakeValueWatcher(constant);</div>
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|
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  s->Cache()->InsertExprConstantExpression(</div>
|
|
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  boolvar, <span class="keyword">this</span>, constant, <a class="code" href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca32fea4f03bc3f8c30beed8277ad16a5a">ModelCache::EXPR_CONSTANT_IS_EQUAL</a>);</div>
|
|
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  <span class="keywordflow">return</span> boolvar;</div>
|
|
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  }</div>
|
|
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  }</div>
|
|
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  </div>
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|
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  Constraint* <a class="code" href="namespaceoperations__research.html#aae6365fa2999ebeadb36eef8a5ec92d7">SetIsEqual</a>(<span class="keyword">const</span> std::vector<int64>& values,</div>
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<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars) {</div>
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|
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  <span class="keywordflow">if</span> (value_watcher_ == <span class="keyword">nullptr</span>) {</div>
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|
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  solver()->SaveAndSetValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&value_watcher_),</div>
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|
<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(solver()->RevAlloc(</div>
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|
<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  <span class="keyword">new</span> ValueWatcher(solver(), <span class="keyword">this</span>))));</div>
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|
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div>
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|
<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>  value_watcher_->SetValueWatcher(vars[i], values[i]);</div>
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|
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  }</div>
|
|
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  }</div>
|
|
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  <span class="keywordflow">return</span> value_watcher_;</div>
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|
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  }</div>
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|
<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  </div>
|
|
<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  IntVar* IsDifferent(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  Solver* <span class="keyword">const</span> s = solver();</div>
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|
<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  <span class="keywordflow">if</span> (constant == min_.Value() && value_watcher_ == <span class="keyword">nullptr</span>) {</div>
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|
<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  <span class="keywordflow">return</span> s->MakeIsGreaterOrEqualCstVar(<span class="keyword">this</span>, constant + 1);</div>
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|
<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  }</div>
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|
<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  <span class="keywordflow">if</span> (constant == max_.Value() && value_watcher_ == <span class="keyword">nullptr</span>) {</div>
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|
<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  <span class="keywordflow">return</span> s->MakeIsLessOrEqualCstVar(<span class="keyword">this</span>, constant - 1);</div>
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|
<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  }</div>
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|
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>  <span class="keywordflow">if</span> (!Contains(constant)) {</div>
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|
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  <span class="keywordflow">return</span> s->MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{1});</div>
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|
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  }</div>
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|
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  <span class="keywordflow">if</span> (Bound() && min_.Value() == constant) {</div>
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|
<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  <span class="keywordflow">return</span> s->MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
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|
<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  }</div>
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|
<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>  IntExpr* <span class="keyword">const</span> cache = s->Cache()->FindExprConstantExpression(</div>
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|
<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  <span class="keyword">this</span>, constant, <a class="code" href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca584d2f751a1fdf032c86f07bcf4e24fe">ModelCache::EXPR_CONSTANT_IS_NOT_EQUAL</a>);</div>
|
|
<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  <span class="keywordflow">if</span> (cache != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  <span class="keywordflow">return</span> cache->Var();</div>
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|
<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  } <span class="keywordflow">else</span> {</div>
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|
<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  IntVar* <span class="keyword">const</span> boolvar = s->MakeDifference(1, IsEqual(constant))->Var();</div>
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|
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  s->Cache()->InsertExprConstantExpression(</div>
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|
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  boolvar, <span class="keyword">this</span>, constant, <a class="code" href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca584d2f751a1fdf032c86f07bcf4e24fe">ModelCache::EXPR_CONSTANT_IS_NOT_EQUAL</a>);</div>
|
|
<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>  <span class="keywordflow">return</span> boolvar;</div>
|
|
<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>  }</div>
|
|
<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  }</div>
|
|
<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>  </div>
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|
<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  IntVar* IsGreaterOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  Solver* <span class="keyword">const</span> s = solver();</div>
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|
<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  <span class="keywordflow">if</span> (max_.Value() < constant) {</div>
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|
<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>  <span class="keywordflow">return</span> s->MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  }</div>
|
|
<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  <span class="keywordflow">if</span> (min_.Value() >= constant) {</div>
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|
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>  <span class="keywordflow">return</span> s->MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{1});</div>
|
|
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>  }</div>
|
|
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  IntExpr* <span class="keyword">const</span> cache = s->Cache()->FindExprConstantExpression(</div>
|
|
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  <span class="keyword">this</span>, constant, <a class="code" href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca4c21878ef6b2e734c684a61d084b0d9e">ModelCache::EXPR_CONSTANT_IS_GREATER_OR_EQUAL</a>);</div>
|
|
<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  <span class="keywordflow">if</span> (cache != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <span class="keywordflow">return</span> cache->Var();</div>
|
|
<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  <span class="keywordflow">if</span> (bound_watcher_ == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(Max(), Min()) <= 256) {</div>
|
|
<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  solver()->SaveAndSetValue(</div>
|
|
<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&bound_watcher_),</div>
|
|
<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(solver()->RevAlloc(</div>
|
|
<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <span class="keyword">new</span> DenseUpperBoundWatcher(solver(), <span class="keyword">this</span>))));</div>
|
|
<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  solver()->AddConstraint(bound_watcher_);</div>
|
|
<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  solver()->SaveAndSetValue(</div>
|
|
<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&bound_watcher_),</div>
|
|
<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(</div>
|
|
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  solver()->RevAlloc(<span class="keyword">new</span> UpperBoundWatcher(solver(), <span class="keyword">this</span>))));</div>
|
|
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  solver()->AddConstraint(bound_watcher_);</div>
|
|
<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  }</div>
|
|
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>  }</div>
|
|
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  IntVar* <span class="keyword">const</span> boolvar =</div>
|
|
<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  bound_watcher_->GetOrMakeUpperBoundWatcher(constant);</div>
|
|
<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  s->Cache()->InsertExprConstantExpression(</div>
|
|
<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  boolvar, <span class="keyword">this</span>, constant,</div>
|
|
<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  <a class="code" href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca4c21878ef6b2e734c684a61d084b0d9e">ModelCache::EXPR_CONSTANT_IS_GREATER_OR_EQUAL</a>);</div>
|
|
<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  <span class="keywordflow">return</span> boolvar;</div>
|
|
<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  }</div>
|
|
<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  }</div>
|
|
<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  </div>
|
|
<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  Constraint* <a class="code" href="namespaceoperations__research.html#a83ddcf49d19fff2e7e63dabf14c15eff">SetIsGreaterOrEqual</a>(<span class="keyword">const</span> std::vector<int64>& values,</div>
|
|
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars) {</div>
|
|
<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  <span class="keywordflow">if</span> (bound_watcher_ == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(Max(), Min()) <= 256) {</div>
|
|
<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  solver()->SaveAndSetValue(</div>
|
|
<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&bound_watcher_),</div>
|
|
<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(solver()->RevAlloc(</div>
|
|
<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  <span class="keyword">new</span> DenseUpperBoundWatcher(solver(), <span class="keyword">this</span>))));</div>
|
|
<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  solver()->AddConstraint(bound_watcher_);</div>
|
|
<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  solver()->SaveAndSetValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&bound_watcher_),</div>
|
|
<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(solver()->RevAlloc(</div>
|
|
<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>  <span class="keyword">new</span> UpperBoundWatcher(solver(), <span class="keyword">this</span>))));</div>
|
|
<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  solver()->AddConstraint(bound_watcher_);</div>
|
|
<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  }</div>
|
|
<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < values.size(); ++i) {</div>
|
|
<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>  bound_watcher_->SetUpperBoundWatcher(vars[i], values[i]);</div>
|
|
<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  }</div>
|
|
<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>  }</div>
|
|
<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  <span class="keywordflow">return</span> bound_watcher_;</div>
|
|
<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  }</div>
|
|
<div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  </div>
|
|
<div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>  IntVar* IsLessOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  IntExpr* <span class="keyword">const</span> cache = s->Cache()->FindExprConstantExpression(</div>
|
|
<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  <span class="keyword">this</span>, constant, <a class="code" href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca67ead3f8c6b5a40d1a2c3ef5fb63b906">ModelCache::EXPR_CONSTANT_IS_LESS_OR_EQUAL</a>);</div>
|
|
<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>  <span class="keywordflow">if</span> (cache != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  <span class="keywordflow">return</span> cache->Var();</div>
|
|
<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  IntVar* <span class="keyword">const</span> boolvar =</div>
|
|
<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  s->MakeDifference(1, IsGreaterOrEqual(constant + 1))->Var();</div>
|
|
<div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  s->Cache()->InsertExprConstantExpression(</div>
|
|
<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>  boolvar, <span class="keyword">this</span>, constant, <a class="code" href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca67ead3f8c6b5a40d1a2c3ef5fb63b906">ModelCache::EXPR_CONSTANT_IS_LESS_OR_EQUAL</a>);</div>
|
|
<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  <span class="keywordflow">return</span> boolvar;</div>
|
|
<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>  }</div>
|
|
<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  }</div>
|
|
<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  </div>
|
|
<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  <span class="keywordtype">void</span> Process();</div>
|
|
<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>  <span class="keywordtype">void</span> Push();</div>
|
|
<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  <span class="keywordtype">void</span> CleanInProcess();</div>
|
|
<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>  <span class="keywordflow">if</span> (bits_ != <span class="keyword">nullptr</span>) <span class="keywordflow">return</span> bits_->Size();</div>
|
|
<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>  <span class="keywordflow">return</span> (<span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a><span class="keyword">></span>(max_.Value()) -</div>
|
|
<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>  <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a><span class="keyword">></span>(min_.Value()) + 1);</div>
|
|
<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span>  }</div>
|
|
<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  <span class="keywordflow">if</span> (v < min_.Value() || v > max_.Value()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  <span class="keywordflow">return</span> (bits_ == <span class="keyword">nullptr</span> ? <span class="keyword">true</span> : bits_->Contains(v));</div>
|
|
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  }</div>
|
|
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible) <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible) <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(old_min_, min_.Value()); }</div>
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<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(old_max_, max_.Value()); }</div>
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<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>  </div>
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<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  std::string DebugString() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  BitSet* bitset()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> bits_; }</div>
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<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  <span class="keywordtype">int</span> VarType()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2afd9ce19c75c8a2e8ff4c7307eff08e38">DOMAIN_INT_VAR</a>; }</div>
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<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  std::string BaseName()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"IntegerVar"</span>; }</div>
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<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  </div>
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<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  <span class="keyword">friend</span> <span class="keyword">class </span>PlusCstDomainIntVar;</div>
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<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  <span class="keyword">friend</span> <span class="keyword">class </span>LinkExprAndDomainIntVar;</div>
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<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  </div>
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<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  <span class="keywordtype">void</span> CheckOldMin() {</div>
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<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  <span class="keywordflow">if</span> (old_min_ > min_.Value()) {</div>
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<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>  old_min_ = min_.Value();</div>
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<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  }</div>
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<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  }</div>
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<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  <span class="keywordtype">void</span> CheckOldMax() {</div>
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<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  <span class="keywordflow">if</span> (old_max_ < max_.Value()) {</div>
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<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  old_max_ = max_.Value();</div>
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<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  }</div>
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<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  }</div>
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<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  Rev<int64> min_;</div>
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<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  Rev<int64> max_;</div>
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<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> old_min_;</div>
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<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> old_max_;</div>
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<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min_;</div>
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<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max_;</div>
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<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  SimpleRevFIFO<Demon*> bound_demons_;</div>
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<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>  SimpleRevFIFO<Demon*> range_demons_;</div>
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<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  SimpleRevFIFO<Demon*> domain_demons_;</div>
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<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  SimpleRevFIFO<Demon*> delayed_bound_demons_;</div>
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<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>  SimpleRevFIFO<Demon*> delayed_range_demons_;</div>
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<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  SimpleRevFIFO<Demon*> delayed_domain_demons_;</div>
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<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  QueueHandler <a class="code" href="interval_8cc.html#addaf89e29c8752c2df3ca372153236fc">handler_</a>;</div>
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<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  <span class="keywordtype">bool</span> <a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>;</div>
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<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  BitSet* bits_;</div>
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<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  BaseValueWatcher* value_watcher_;</div>
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<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>  BaseUpperBoundWatcher* bound_watcher_;</div>
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<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span> };</div>
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<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  </div>
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<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span> <span class="comment">// ----- BitSet -----</span></div>
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<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  </div>
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<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span> <span class="comment">// Return whether an integer interval [a..b] (inclusive) contains at most</span></div>
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<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span> <span class="comment">// K values, i.e. b - a < K, in a way that's robust to overflows.</span></div>
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<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span> <span class="comment">// For performance reasons, in opt mode it doesn't check that [a, b] is a</span></div>
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<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span> <span class="comment">// valid interval, nor that K is nonnegative.</span></div>
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<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> ClosedIntervalNoLargerThan(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> K) {</div>
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<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(<a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>, <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>);</div>
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<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(K, 0);</div>
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<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  <span class="keywordflow">if</span> (<a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a> > 0) {</div>
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|
<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>  <span class="keywordflow">return</span> <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a> > <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a> - K;</div>
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<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>  <span class="keywordflow">return</span> <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a> + K > <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>;</div>
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<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>  }</div>
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|
<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span> }</div>
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|
<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  </div>
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<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span> <span class="keyword">class </span>SimpleBitSet : <span class="keyword">public</span> DomainIntVar::BitSet {</div>
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<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  SimpleBitSet(Solver* <span class="keyword">const</span> s, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax)</div>
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<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  : BitSet(s),</div>
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<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  bits_(nullptr),</div>
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<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  stamps_(nullptr),</div>
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<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  omin_(vmin),</div>
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<div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>  omax_(vmax),</div>
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<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>  size_(vmax - vmin + 1),</div>
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<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>  bsize_(<a class="code" href="namespaceoperations__research.html#af2d4f2de0654ff5a8bc06e9ff6f971cc">BitLength64</a>(size_.<a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>())) {</div>
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|
<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(ClosedIntervalNoLargerThan(vmin, vmax, 0xFFFFFFFF))</div>
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<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>  << <span class="stringliteral">"Bitset too large: ["</span> << vmin << <span class="stringliteral">", "</span> << vmax << <span class="stringliteral">"]"</span>;</div>
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<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>  bits_ = <span class="keyword">new</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>[bsize_];</div>
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|
<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>  stamps_ = <span class="keyword">new</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>[bsize_];</div>
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|
<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < bsize_; ++i) {</div>
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<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> bs =</div>
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<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  (i == size_.Value() - 1) ? 63 - <a class="code" href="namespaceoperations__research.html#a1584128ad7e80569b2bf5e08a895fcfb">BitPos64</a>(size_.Value()) : 0;</div>
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<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  bits_[i] = <a class="code" href="namespaceoperations__research.html#a90d1406de97913c95ddde50a74e55f0a">kAllBits64</a> >> bs;</div>
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|
<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  stamps_[i] = s->stamp() - 1;</div>
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|
<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  }</div>
|
|
<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  }</div>
|
|
<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>  </div>
|
|
<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>  SimpleBitSet(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<int64>& sorted_values,</div>
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<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax)</div>
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|
<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>  : BitSet(s),</div>
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<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>  bits_(nullptr),</div>
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|
<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  stamps_(nullptr),</div>
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|
<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  omin_(vmin),</div>
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|
<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  omax_(vmax),</div>
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|
<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  size_(sorted_values.size()),</div>
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|
<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  bsize_(<a class="code" href="namespaceoperations__research.html#af2d4f2de0654ff5a8bc06e9ff6f971cc">BitLength64</a>(vmax - vmin + 1)) {</div>
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|
<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(ClosedIntervalNoLargerThan(vmin, vmax, 0xFFFFFFFF))</div>
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|
<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  << <span class="stringliteral">"Bitset too large: ["</span> << vmin << <span class="stringliteral">", "</span> << vmax << <span class="stringliteral">"]"</span>;</div>
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|
<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  bits_ = <span class="keyword">new</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>[bsize_];</div>
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|
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  stamps_ = <span class="keyword">new</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>[bsize_];</div>
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|
<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < bsize_; ++i) {</div>
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|
<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  bits_[i] = <a class="code" href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a>(0);</div>
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|
<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  stamps_[i] = s->stamp() - 1;</div>
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|
<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  }</div>
|
|
<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < sorted_values.size(); ++i) {</div>
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|
<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val = sorted_values[i];</div>
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|
<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(!bit(val));</div>
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|
<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> offset = <a class="code" href="namespaceoperations__research.html#a671ea41a7439f3f3010b3850f33473a1">BitOffset64</a>(val - omin_);</div>
|
|
<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> pos = <a class="code" href="namespaceoperations__research.html#a1584128ad7e80569b2bf5e08a895fcfb">BitPos64</a>(val - omin_);</div>
|
|
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  bits_[offset] |= <a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(pos);</div>
|
|
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  }</div>
|
|
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  }</div>
|
|
<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>  </div>
|
|
<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  ~SimpleBitSet()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  <span class="keyword">delete</span>[] bits_;</div>
|
|
<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  <span class="keyword">delete</span>[] stamps_;</div>
|
|
<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  }</div>
|
|
<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  </div>
|
|
<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>  <span class="keywordtype">bool</span> bit(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a7cbc9887c50da95e2b15416515a36de3">IsBitSet64</a>(bits_, val - omin_); }</div>
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|
<div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>  </div>
|
|
<div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ComputeNewMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> nmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmax)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(nmin, cmin);</div>
|
|
<div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(nmin, cmax);</div>
|
|
<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(cmin, cmax);</div>
|
|
<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(cmin, omin_);</div>
|
|
<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(cmax, omax_);</div>
|
|
<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min =</div>
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|
<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  <a class="code" href="namespaceoperations__research.html#a62ee39cdd9ff970b4e18e08ed5c0187c">UnsafeLeastSignificantBitPosition64</a>(bits_, nmin - omin_, cmax - omin_) +</div>
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|
<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  omin_;</div>
|
|
<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> removed_bits =</div>
|
|
<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>  <a class="code" href="namespaceoperations__research.html#abd43126bf2a2e814acdb95877d4fa6e6">BitCountRange64</a>(bits_, cmin - omin_, new_min - omin_ - 1);</div>
|
|
<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  size_.Add(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>, -removed_bits);</div>
|
|
<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  <span class="keywordflow">return</span> new_min;</div>
|
|
<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  }</div>
|
|
<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>  </div>
|
|
<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ComputeNewMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> nmax, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmax)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(nmax, cmin);</div>
|
|
<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(nmax, cmax);</div>
|
|
<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(cmin, cmax);</div>
|
|
<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(cmin, omin_);</div>
|
|
<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(cmax, omax_);</div>
|
|
<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max =</div>
|
|
<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  <a class="code" href="namespaceoperations__research.html#ad0d57fe2cba7f40e2f93237cb1b7bf98">UnsafeMostSignificantBitPosition64</a>(bits_, cmin - omin_, nmax - omin_) +</div>
|
|
<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  omin_;</div>
|
|
<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> removed_bits =</div>
|
|
<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  <a class="code" href="namespaceoperations__research.html#abd43126bf2a2e814acdb95877d4fa6e6">BitCountRange64</a>(bits_, new_max - omin_ + 1, cmax - omin_);</div>
|
|
<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  size_.Add(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>, -removed_bits);</div>
|
|
<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  <span class="keywordflow">return</span> new_max;</div>
|
|
<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  }</div>
|
|
<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>  </div>
|
|
<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>  <span class="keywordtype">bool</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(val, omin_);</div>
|
|
<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(val, omax_);</div>
|
|
<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  <span class="keywordflow">if</span> (bit(val)) {</div>
|
|
<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  size_.SetValue(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>, 1);</div>
|
|
<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>  }</div>
|
|
<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>  }</div>
|
|
<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>  </div>
|
|
<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(val, omin_);</div>
|
|
<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(val, omax_);</div>
|
|
<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  <span class="keywordflow">return</span> bit(val);</div>
|
|
<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  }</div>
|
|
<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>  </div>
|
|
<div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>  <span class="keywordtype">bool</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>  <span class="keywordflow">if</span> (val < omin_ || val > omax_ || !bit(val)) {</div>
|
|
<div class="line"><a name="l01706"></a><span class="lineno"> 1706</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>  }</div>
|
|
<div class="line"><a name="l01708"></a><span class="lineno"> 1708</span>  <span class="comment">// Bitset.</span></div>
|
|
<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val_offset = val - omin_;</div>
|
|
<div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> offset = <a class="code" href="namespaceoperations__research.html#a671ea41a7439f3f3010b3850f33473a1">BitOffset64</a>(val_offset);</div>
|
|
<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> current_stamp = <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->stamp();</div>
|
|
<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>  <span class="keywordflow">if</span> (stamps_[offset] < current_stamp) {</div>
|
|
<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  stamps_[offset] = current_stamp;</div>
|
|
<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->SaveValue(&bits_[offset]);</div>
|
|
<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  }</div>
|
|
<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> pos = <a class="code" href="namespaceoperations__research.html#a1584128ad7e80569b2bf5e08a895fcfb">BitPos64</a>(val_offset);</div>
|
|
<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  bits_[offset] &= ~<a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(pos);</div>
|
|
<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>  <span class="comment">// Size.</span></div>
|
|
<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>  size_.Decr(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>);</div>
|
|
<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>  <span class="comment">// Holes.</span></div>
|
|
<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>  InitHoles();</div>
|
|
<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  AddHole(val);</div>
|
|
<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>  }</div>
|
|
<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> size_.Value(); }</div>
|
|
<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  </div>
|
|
<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>  std::string out;</div>
|
|
<div class="line"><a name="l01729"></a><span class="lineno"> 1729</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"SimpleBitSet(%d..%d : "</span>, omin_, omax_);</div>
|
|
<div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < bsize_; ++i) {</div>
|
|
<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%x"</span>, bits_[i]);</div>
|
|
<div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>  }</div>
|
|
<div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>  out += <span class="stringliteral">")"</span>;</div>
|
|
<div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span>  }</div>
|
|
<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>  </div>
|
|
<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  <span class="keywordtype">void</span> DelayRemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> override </span>{ removed_.push_back(val); }</div>
|
|
<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  </div>
|
|
<div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>  <span class="keywordtype">void</span> ApplyRemovedValues(DomainIntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>  std::sort(removed_.begin(), removed_.end());</div>
|
|
<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>  <span class="keywordflow">for</span> (std::vector<int64>::iterator it = removed_.begin();</div>
|
|
<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  it != removed_.end(); ++it) {</div>
|
|
<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->RemoveValue(*it);</div>
|
|
<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>  }</div>
|
|
<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>  }</div>
|
|
<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span>  </div>
|
|
<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>  <span class="keywordtype">void</span> ClearRemovedValues()<span class="keyword"> override </span>{ removed_.clear(); }</div>
|
|
<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  </div>
|
|
<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  std::string pretty_DebugString(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  std::string out;</div>
|
|
<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(bit(<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>));</div>
|
|
<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(bit(<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>));</div>
|
|
<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>  <span class="keywordflow">if</span> (<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a> != <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>) {</div>
|
|
<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span>  <span class="keywordtype">int</span> cumul = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> start_cumul = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>;</div>
|
|
<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a> + 1; v < <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>; ++v) {</div>
|
|
<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>  <span class="keywordflow">if</span> (bit(v)) {</div>
|
|
<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>  <span class="keywordflow">if</span> (!cumul) {</div>
|
|
<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  cumul = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>  start_cumul = v;</div>
|
|
<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span>  }</div>
|
|
<div class="line"><a name="l01762"></a><span class="lineno"> 1762</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>  <span class="keywordflow">if</span> (cumul) {</div>
|
|
<div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>  <span class="keywordflow">if</span> (v == start_cumul + 1) {</div>
|
|
<div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d "</span>, start_cumul);</div>
|
|
<div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == start_cumul + 2) {</div>
|
|
<div class="line"><a name="l01767"></a><span class="lineno"> 1767</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d %d "</span>, start_cumul, v - 1);</div>
|
|
<div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d..%d "</span>, start_cumul, v - 1);</div>
|
|
<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>  }</div>
|
|
<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>  cumul = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l01772"></a><span class="lineno"> 1772</span>  }</div>
|
|
<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>  }</div>
|
|
<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>  }</div>
|
|
<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>  <span class="keywordflow">if</span> (cumul) {</div>
|
|
<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>  <span class="keywordflow">if</span> (<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a> == start_cumul + 1) {</div>
|
|
<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d %d"</span>, start_cumul, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>);</div>
|
|
<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d..%d"</span>, start_cumul, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>);</div>
|
|
<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>  }</div>
|
|
<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d"</span>, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>);</div>
|
|
<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>  }</div>
|
|
<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d"</span>, <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>);</div>
|
|
<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>  }</div>
|
|
<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>  }</div>
|
|
<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  </div>
|
|
<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span>  DomainIntVar::BitSetIterator* MakeIterator()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> DomainIntVar::BitSetIterator(bits_, omin_);</div>
|
|
<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  }</div>
|
|
<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>  </div>
|
|
<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>* bits_;</div>
|
|
<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>* stamps_;</div>
|
|
<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> omin_;</div>
|
|
<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> omax_;</div>
|
|
<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  NumericalRev<int64> size_;</div>
|
|
<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> bsize_;</div>
|
|
<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>  std::vector<int64> removed_;</div>
|
|
<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span> };</div>
|
|
<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>  </div>
|
|
<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span> <span class="comment">// This is a special case where the bitset fits into one 64 bit integer.</span></div>
|
|
<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span> <span class="comment">// In that case, there are no offset to compute.</span></div>
|
|
<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span> <span class="comment">// Overflows are caught by the robust ClosedIntervalNoLargerThan() method.</span></div>
|
|
<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span> <span class="keyword">class </span>SmallBitSet : <span class="keyword">public</span> DomainIntVar::BitSet {</div>
|
|
<div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  SmallBitSet(Solver* <span class="keyword">const</span> s, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax)</div>
|
|
<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  : BitSet(s),</div>
|
|
<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span>  bits_(<a class="code" href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a>(0)),</div>
|
|
<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>  <a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a>(s->stamp() - 1),</div>
|
|
<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  omin_(vmin),</div>
|
|
<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>  omax_(vmax),</div>
|
|
<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  size_(vmax - vmin + 1) {</div>
|
|
<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(ClosedIntervalNoLargerThan(vmin, vmax, 64)) << vmin << <span class="stringliteral">", "</span> << vmax;</div>
|
|
<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>  bits_ = <a class="code" href="namespaceoperations__research.html#aaa21b4b557dfc38a4772c6e3c3f16c80">OneRange64</a>(0, size_.Value() - 1);</div>
|
|
<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>  }</div>
|
|
<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>  </div>
|
|
<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  SmallBitSet(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::vector<int64>& sorted_values,</div>
|
|
<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax)</div>
|
|
<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  : BitSet(s),</div>
|
|
<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>  bits_(<a class="code" href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a>(0)),</div>
|
|
<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>  <a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a>(s->stamp() - 1),</div>
|
|
<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>  omin_(vmin),</div>
|
|
<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>  omax_(vmax),</div>
|
|
<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>  size_(sorted_values.size()) {</div>
|
|
<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(ClosedIntervalNoLargerThan(vmin, vmax, 64)) << vmin << <span class="stringliteral">", "</span> << vmax;</div>
|
|
<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>  <span class="comment">// We know the array is sorted and does not contains duplicate values.</span></div>
|
|
<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < sorted_values.size(); ++i) {</div>
|
|
<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val = sorted_values[i];</div>
|
|
<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(val, vmin);</div>
|
|
<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(val, vmax);</div>
|
|
<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(!<a class="code" href="namespaceoperations__research.html#a7cbc9887c50da95e2b15416515a36de3">IsBitSet64</a>(&bits_, val - omin_));</div>
|
|
<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>  bits_ |= <a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(val - omin_);</div>
|
|
<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>  }</div>
|
|
<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>  }</div>
|
|
<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>  </div>
|
|
<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>  ~SmallBitSet()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>  </div>
|
|
<div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>  <span class="keywordtype">bool</span> bit(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(val, omin_);</div>
|
|
<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(val, omax_);</div>
|
|
<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>  <span class="keywordflow">return</span> (bits_ & <a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(val - omin_)) != 0;</div>
|
|
<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>  }</div>
|
|
<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>  </div>
|
|
<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ComputeNewMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> nmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmax)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(nmin, cmin);</div>
|
|
<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(nmin, cmax);</div>
|
|
<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(cmin, cmax);</div>
|
|
<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(cmin, omin_);</div>
|
|
<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(cmax, omax_);</div>
|
|
<div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>  <span class="comment">// We do not clean the bits between cmin and nmin.</span></div>
|
|
<div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  <span class="comment">// But we use mask to look only at 'active' bits.</span></div>
|
|
<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>  </div>
|
|
<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  <span class="comment">// Create the mask and compute new bits</span></div>
|
|
<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> new_bits = bits_ & <a class="code" href="namespaceoperations__research.html#aaa21b4b557dfc38a4772c6e3c3f16c80">OneRange64</a>(nmin - omin_, cmax - omin_);</div>
|
|
<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>  <span class="keywordflow">if</span> (new_bits != <a class="code" href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a>(0)) {</div>
|
|
<div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  <span class="comment">// Compute new size and new min</span></div>
|
|
<div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  size_.SetValue(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>, <a class="code" href="namespaceoperations__research.html#a52c40b416aa0a9a5a8a2f906fb63510a">BitCount64</a>(new_bits));</div>
|
|
<div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>  <span class="keywordflow">if</span> (bit(nmin)) { <span class="comment">// Common case, the new min is inside the bitset</span></div>
|
|
<div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  <span class="keywordflow">return</span> nmin;</div>
|
|
<div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  }</div>
|
|
<div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a0c18bf720ab440c35d6e1919608a77f4">LeastSignificantBitPosition64</a>(new_bits) + omin_;</div>
|
|
<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>  } <span class="keywordflow">else</span> { <span class="comment">// == 0 -> Fail()</span></div>
|
|
<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>  <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->Fail();</div>
|
|
<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>  }</div>
|
|
<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>  }</div>
|
|
<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>  </div>
|
|
<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ComputeNewMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> nmax, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cmax)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(nmax, cmin);</div>
|
|
<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(nmax, cmax);</div>
|
|
<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(cmin, cmax);</div>
|
|
<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(cmin, omin_);</div>
|
|
<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(cmax, omax_);</div>
|
|
<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>  <span class="comment">// We do not clean the bits between nmax and cmax.</span></div>
|
|
<div class="line"><a name="l01878"></a><span class="lineno"> 1878</span>  <span class="comment">// But we use mask to look only at 'active' bits.</span></div>
|
|
<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>  </div>
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|
<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>  <span class="comment">// Create the mask and compute new_bits</span></div>
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<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> new_bits = bits_ & <a class="code" href="namespaceoperations__research.html#aaa21b4b557dfc38a4772c6e3c3f16c80">OneRange64</a>(cmin - omin_, nmax - omin_);</div>
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<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>  <span class="keywordflow">if</span> (new_bits != <a class="code" href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a>(0)) {</div>
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<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>  <span class="comment">// Compute new size and new min</span></div>
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<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>  size_.SetValue(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>, <a class="code" href="namespaceoperations__research.html#a52c40b416aa0a9a5a8a2f906fb63510a">BitCount64</a>(new_bits));</div>
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<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>  <span class="keywordflow">if</span> (bit(nmax)) { <span class="comment">// Common case, the new max is inside the bitset</span></div>
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<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>  <span class="keywordflow">return</span> nmax;</div>
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<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span>  }</div>
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<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a2f9ef253c023106392eb1495a277616b">MostSignificantBitPosition64</a>(new_bits) + omin_;</div>
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<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span>  } <span class="keywordflow">else</span> { <span class="comment">// == 0 -> Fail()</span></div>
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<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span>  <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->Fail();</div>
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<div class="line"><a name="l01891"></a><span class="lineno"> 1891</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>;</div>
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<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>  }</div>
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<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>  }</div>
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<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>  </div>
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<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span>  <span class="keywordtype">bool</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(val, omin_);</div>
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<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(val, omax_);</div>
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<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>  <span class="comment">// We do not clean the bits. We will use masks to ignore the bits</span></div>
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<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>  <span class="comment">// that should have been cleaned.</span></div>
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<div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>  <span class="keywordflow">if</span> (bit(val)) {</div>
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<div class="line"><a name="l01901"></a><span class="lineno"> 1901</span>  size_.SetValue(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>, 1);</div>
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<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l01903"></a><span class="lineno"> 1903</span>  }</div>
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<div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>  }</div>
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<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span>  </div>
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<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(val, omin_);</div>
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<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(val, omax_);</div>
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<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>  <span class="keywordflow">return</span> bit(val);</div>
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<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span>  }</div>
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<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>  </div>
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<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>  <span class="keywordtype">bool</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(val, omin_);</div>
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<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(val, omax_);</div>
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<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>  <span class="keywordflow">if</span> (bit(val)) {</div>
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<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>  <span class="comment">// Bitset.</span></div>
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<div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> current_stamp = <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->stamp();</div>
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<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>  <span class="keywordflow">if</span> (<a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a> < current_stamp) {</div>
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<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>  <a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a> = current_stamp;</div>
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<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>  <a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>->SaveValue(&bits_);</div>
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<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span>  }</div>
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<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span>  bits_ &= ~<a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(val - omin_);</div>
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<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(!bit(val));</div>
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<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>  <span class="comment">// Size.</span></div>
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<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>  size_.Decr(<a class="code" href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a>);</div>
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<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>  <span class="comment">// Holes.</span></div>
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<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>  InitHoles();</div>
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<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>  AddHole(val);</div>
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<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>  }</div>
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<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>  }</div>
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<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>  </div>
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<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> size_.Value(); }</div>
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<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>  </div>
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<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"SmallBitSet(%d..%d : %llx)"</span>, omin_, omax_, bits_);</div>
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<div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>  }</div>
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<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>  </div>
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<div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>  <span class="keywordtype">void</span> DelayRemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(val, omin_);</div>
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<div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(val, omax_);</div>
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<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>  removed_.push_back(val);</div>
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<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>  }</div>
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<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>  </div>
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<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>  <span class="keywordtype">void</span> ApplyRemovedValues(DomainIntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span>  std::sort(removed_.begin(), removed_.end());</div>
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<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>  <span class="keywordflow">for</span> (std::vector<int64>::iterator it = removed_.begin();</div>
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<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>  it != removed_.end(); ++it) {</div>
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<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->RemoveValue(*it);</div>
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<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>  }</div>
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<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  }</div>
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<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>  </div>
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<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>  <span class="keywordtype">void</span> ClearRemovedValues()<span class="keyword"> override </span>{ removed_.clear(); }</div>
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<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>  </div>
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<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>  std::string pretty_DebugString(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>)<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>  std::string out;</div>
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<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(bit(<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>));</div>
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<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(bit(<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>));</div>
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<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>  <span class="keywordflow">if</span> (<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a> != <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>) {</div>
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<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>  <span class="keywordtype">int</span> cumul = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> start_cumul = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>;</div>
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<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a> + 1; v < <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>; ++v) {</div>
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<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>  <span class="keywordflow">if</span> (bit(v)) {</div>
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<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span>  <span class="keywordflow">if</span> (!cumul) {</div>
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<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span>  cumul = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l01969"></a><span class="lineno"> 1969</span>  start_cumul = v;</div>
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<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>  }</div>
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<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>  <span class="keywordflow">if</span> (cumul) {</div>
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<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>  <span class="keywordflow">if</span> (v == start_cumul + 1) {</div>
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<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d "</span>, start_cumul);</div>
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<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == start_cumul + 2) {</div>
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<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d %d "</span>, start_cumul, v - 1);</div>
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<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d..%d "</span>, start_cumul, v - 1);</div>
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<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  }</div>
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<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>  cumul = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  }</div>
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<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>  }</div>
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<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>  }</div>
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<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  <span class="keywordflow">if</span> (cumul) {</div>
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<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  <span class="keywordflow">if</span> (<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a> == start_cumul + 1) {</div>
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<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d %d"</span>, start_cumul, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>);</div>
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<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d..%d"</span>, start_cumul, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>);</div>
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<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>  }</div>
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<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d"</span>, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>);</div>
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<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>  }</div>
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<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d"</span>, <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>);</div>
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<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>  }</div>
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<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>  <span class="keywordflow">return</span> out;</div>
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<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>  }</div>
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<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>  </div>
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<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>  DomainIntVar::BitSetIterator* MakeIterator()<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> DomainIntVar::BitSetIterator(&bits_, omin_);</div>
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|
<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>  }</div>
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<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>  </div>
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<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> bits_;</div>
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|
<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> <a class="code" href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a>;</div>
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|
<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> omin_;</div>
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|
<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> omax_;</div>
|
|
<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>  NumericalRev<int64> size_;</div>
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|
<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>  std::vector<int64> removed_;</div>
|
|
<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span> };</div>
|
|
<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>  </div>
|
|
<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span> <span class="keyword">class </span>EmptyIterator : <span class="keyword">public</span> IntVarIterator {</div>
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|
<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>  ~EmptyIterator()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>  <span class="keywordtype">void</span> Init()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span>  <span class="keywordtype">bool</span> Ok()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div>
|
|
<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda">FATAL</a>) << <span class="stringliteral">"Should not be called"</span>;</div>
|
|
<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>  <span class="keywordflow">return</span> 0LL;</div>
|
|
<div class="line"><a name="l02020"></a><span class="lineno"> 2020</span>  }</div>
|
|
<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span>  <span class="keywordtype">void</span> Next()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span> };</div>
|
|
<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>  </div>
|
|
<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span> <span class="keyword">class </span>RangeIterator : <span class="keyword">public</span> IntVarIterator {</div>
|
|
<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>  <span class="keyword">explicit</span> RangeIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)</div>
|
|
<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>  : var_(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>), min_(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>), max_(<a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>), <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>(-1) {}</div>
|
|
<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>  </div>
|
|
<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>  ~RangeIterator()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>  </div>
|
|
<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>  <span class="keywordtype">void</span> Init()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>  min_ = var_->Min();</div>
|
|
<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span>  max_ = var_->Max();</div>
|
|
<div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> = min_;</div>
|
|
<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>  }</div>
|
|
<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>  </div>
|
|
<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span>  <span class="keywordtype">bool</span> Ok()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> <= max_; }</div>
|
|
<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>  </div>
|
|
<div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>; }</div>
|
|
<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  </div>
|
|
<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>  <span class="keywordtype">void</span> Next()<span class="keyword"> override </span>{ <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>++; }</div>
|
|
<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>  </div>
|
|
<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>  <span class="keyword">const</span> IntVar* <span class="keyword">const</span> var_;</div>
|
|
<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_;</div>
|
|
<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_;</div>
|
|
<div class="line"><a name="l02047"></a><span class="lineno"> 2047</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>;</div>
|
|
<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span> };</div>
|
|
<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>  </div>
|
|
<div class="line"><a name="l02050"></a><span class="lineno"> 2050</span> <span class="keyword">class </span>DomainIntVarHoleIterator : <span class="keyword">public</span> IntVarIterator {</div>
|
|
<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02052"></a><span class="lineno"> 2052</span>  <span class="keyword">explicit</span> DomainIntVarHoleIterator(<span class="keyword">const</span> DomainIntVar* <span class="keyword">const</span> v)</div>
|
|
<div class="line"><a name="l02053"></a><span class="lineno"> 2053</span>  : var_(v), bits_(nullptr), values_(nullptr), size_(0), index_(0) {}</div>
|
|
<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span>  </div>
|
|
<div class="line"><a name="l02055"></a><span class="lineno"> 2055</span>  ~DomainIntVarHoleIterator()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>  </div>
|
|
<div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>  <span class="keywordtype">void</span> Init()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>  bits_ = var_->bitset();</div>
|
|
<div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>  <span class="keywordflow">if</span> (bits_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>  bits_->InitHoles();</div>
|
|
<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>  values_ = bits_->Holes().data();</div>
|
|
<div class="line"><a name="l02062"></a><span class="lineno"> 2062</span>  size_ = bits_->Holes().size();</div>
|
|
<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>  values_ = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>  size_ = 0;</div>
|
|
<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>  }</div>
|
|
<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>  index_ = 0;</div>
|
|
<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>  }</div>
|
|
<div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>  </div>
|
|
<div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>  <span class="keywordtype">bool</span> Ok()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> index_ < size_; }</div>
|
|
<div class="line"><a name="l02071"></a><span class="lineno"> 2071</span>  </div>
|
|
<div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02073"></a><span class="lineno"> 2073</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(bits_ != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l02074"></a><span class="lineno"> 2074</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(index_ < size_);</div>
|
|
<div class="line"><a name="l02075"></a><span class="lineno"> 2075</span>  <span class="keywordflow">return</span> values_[index_];</div>
|
|
<div class="line"><a name="l02076"></a><span class="lineno"> 2076</span>  }</div>
|
|
<div class="line"><a name="l02077"></a><span class="lineno"> 2077</span>  </div>
|
|
<div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>  <span class="keywordtype">void</span> Next()<span class="keyword"> override </span>{ index_++; }</div>
|
|
<div class="line"><a name="l02079"></a><span class="lineno"> 2079</span>  </div>
|
|
<div class="line"><a name="l02080"></a><span class="lineno"> 2080</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02081"></a><span class="lineno"> 2081</span>  <span class="keyword">const</span> DomainIntVar* <span class="keyword">const</span> var_;</div>
|
|
<div class="line"><a name="l02082"></a><span class="lineno"> 2082</span>  DomainIntVar::BitSet* bits_;</div>
|
|
<div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* values_;</div>
|
|
<div class="line"><a name="l02084"></a><span class="lineno"> 2084</span>  <span class="keywordtype">int</span> size_;</div>
|
|
<div class="line"><a name="l02085"></a><span class="lineno"> 2085</span>  <span class="keywordtype">int</span> index_;</div>
|
|
<div class="line"><a name="l02086"></a><span class="lineno"> 2086</span> };</div>
|
|
<div class="line"><a name="l02087"></a><span class="lineno"> 2087</span>  </div>
|
|
<div class="line"><a name="l02088"></a><span class="lineno"> 2088</span> <span class="keyword">class </span>DomainIntVarDomainIterator : <span class="keyword">public</span> IntVarIterator {</div>
|
|
<div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>  <span class="keyword">explicit</span> DomainIntVarDomainIterator(<span class="keyword">const</span> DomainIntVar* <span class="keyword">const</span> v,</div>
|
|
<div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>  <span class="keywordtype">bool</span> reversible)</div>
|
|
<div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>  : var_(v),</div>
|
|
<div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>  bitset_iterator_(nullptr),</div>
|
|
<div class="line"><a name="l02094"></a><span class="lineno"> 2094</span>  min_(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>),</div>
|
|
<div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>  max_(<a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>),</div>
|
|
<div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>(-1),</div>
|
|
<div class="line"><a name="l02097"></a><span class="lineno"> 2097</span>  reversible_(reversible) {}</div>
|
|
<div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>  </div>
|
|
<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>  ~DomainIntVarDomainIterator()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>  <span class="keywordflow">if</span> (!reversible_ && bitset_iterator_) {</div>
|
|
<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>  <span class="keyword">delete</span> bitset_iterator_;</div>
|
|
<div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>  }</div>
|
|
<div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>  }</div>
|
|
<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>  </div>
|
|
<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>  <span class="keywordtype">void</span> Init()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span>  <span class="keywordflow">if</span> (var_->bitset() != <span class="keyword">nullptr</span> && !var_->Bound()) {</div>
|
|
<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>  <span class="keywordflow">if</span> (reversible_) {</div>
|
|
<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>  <span class="keywordflow">if</span> (!bitset_iterator_) {</div>
|
|
<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>  Solver* <span class="keyword">const</span> solver = var_->solver();</div>
|
|
<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>  solver->SaveValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&bitset_iterator_));</div>
|
|
<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>  bitset_iterator_ = solver->RevAlloc(var_->bitset()->MakeIterator());</div>
|
|
<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span>  }</div>
|
|
<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>  <span class="keywordflow">if</span> (bitset_iterator_) {</div>
|
|
<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>  <span class="keyword">delete</span> bitset_iterator_;</div>
|
|
<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span>  }</div>
|
|
<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>  bitset_iterator_ = var_->bitset()->MakeIterator();</div>
|
|
<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>  }</div>
|
|
<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>  bitset_iterator_->Init(var_->Min(), var_->Max());</div>
|
|
<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>  <span class="keywordflow">if</span> (bitset_iterator_) {</div>
|
|
<div class="line"><a name="l02122"></a><span class="lineno"> 2122</span>  <span class="keywordflow">if</span> (reversible_) {</div>
|
|
<div class="line"><a name="l02123"></a><span class="lineno"> 2123</span>  Solver* <span class="keyword">const</span> solver = var_->solver();</div>
|
|
<div class="line"><a name="l02124"></a><span class="lineno"> 2124</span>  solver->SaveValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&bitset_iterator_));</div>
|
|
<div class="line"><a name="l02125"></a><span class="lineno"> 2125</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02126"></a><span class="lineno"> 2126</span>  <span class="keyword">delete</span> bitset_iterator_;</div>
|
|
<div class="line"><a name="l02127"></a><span class="lineno"> 2127</span>  }</div>
|
|
<div class="line"><a name="l02128"></a><span class="lineno"> 2128</span>  bitset_iterator_ = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l02129"></a><span class="lineno"> 2129</span>  }</div>
|
|
<div class="line"><a name="l02130"></a><span class="lineno"> 2130</span>  min_ = var_->Min();</div>
|
|
<div class="line"><a name="l02131"></a><span class="lineno"> 2131</span>  max_ = var_->Max();</div>
|
|
<div class="line"><a name="l02132"></a><span class="lineno"> 2132</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> = min_;</div>
|
|
<div class="line"><a name="l02133"></a><span class="lineno"> 2133</span>  }</div>
|
|
<div class="line"><a name="l02134"></a><span class="lineno"> 2134</span>  }</div>
|
|
<div class="line"><a name="l02135"></a><span class="lineno"> 2135</span>  </div>
|
|
<div class="line"><a name="l02136"></a><span class="lineno"> 2136</span>  <span class="keywordtype">bool</span> Ok()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>  <span class="keywordflow">return</span> bitset_iterator_ ? bitset_iterator_->Ok() : (<a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a> <= max_);</div>
|
|
<div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>  }</div>
|
|
<div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>  </div>
|
|
<div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>  <span class="keywordflow">return</span> bitset_iterator_ ? bitset_iterator_->Value() : <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>;</div>
|
|
<div class="line"><a name="l02142"></a><span class="lineno"> 2142</span>  }</div>
|
|
<div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>  </div>
|
|
<div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>  <span class="keywordtype">void</span> Next()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02145"></a><span class="lineno"> 2145</span>  <span class="keywordflow">if</span> (bitset_iterator_) {</div>
|
|
<div class="line"><a name="l02146"></a><span class="lineno"> 2146</span>  bitset_iterator_->Next();</div>
|
|
<div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>  <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>++;</div>
|
|
<div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>  }</div>
|
|
<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>  }</div>
|
|
<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>  </div>
|
|
<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>  <span class="keyword">const</span> DomainIntVar* <span class="keyword">const</span> var_;</div>
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|
<div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>  DomainIntVar::BitSetIterator* bitset_iterator_;</div>
|
|
<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_;</div>
|
|
<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_;</div>
|
|
<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a>;</div>
|
|
<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> reversible_;</div>
|
|
<div class="line"><a name="l02159"></a><span class="lineno"> 2159</span> };</div>
|
|
<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>  </div>
|
|
<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span> <span class="keyword">class </span>UnaryIterator : <span class="keyword">public</span> IntVarIterator {</div>
|
|
<div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>  UnaryIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> v, <span class="keywordtype">bool</span> hole, <span class="keywordtype">bool</span> reversible)</div>
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|
<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>  : <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>(hole ? v->MakeHoleIterator(reversible)</div>
|
|
<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span>  : v->MakeDomainIterator(reversible)),</div>
|
|
<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>  reversible_(reversible) {}</div>
|
|
<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>  </div>
|
|
<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>  ~UnaryIterator()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02169"></a><span class="lineno"> 2169</span>  <span class="keywordflow">if</span> (!reversible_) {</div>
|
|
<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>  <span class="keyword">delete</span> <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>;</div>
|
|
<div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>  }</div>
|
|
<div class="line"><a name="l02172"></a><span class="lineno"> 2172</span>  }</div>
|
|
<div class="line"><a name="l02173"></a><span class="lineno"> 2173</span>  </div>
|
|
<div class="line"><a name="l02174"></a><span class="lineno"> 2174</span>  <span class="keywordtype">void</span> Init()<span class="keyword"> override </span>{ <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Init(); }</div>
|
|
<div class="line"><a name="l02175"></a><span class="lineno"> 2175</span>  </div>
|
|
<div class="line"><a name="l02176"></a><span class="lineno"> 2176</span>  <span class="keywordtype">bool</span> Ok()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Ok(); }</div>
|
|
<div class="line"><a name="l02177"></a><span class="lineno"> 2177</span>  </div>
|
|
<div class="line"><a name="l02178"></a><span class="lineno"> 2178</span>  <span class="keywordtype">void</span> Next()<span class="keyword"> override </span>{ <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Next(); }</div>
|
|
<div class="line"><a name="l02179"></a><span class="lineno"> 2179</span>  </div>
|
|
<div class="line"><a name="l02180"></a><span class="lineno"> 2180</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l02181"></a><span class="lineno"><a class="line" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c"> 2181</a></span>  IntVarIterator* <span class="keyword">const</span> <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>;</div>
|
|
<div class="line"><a name="l02182"></a><span class="lineno"> 2182</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> reversible_;</div>
|
|
<div class="line"><a name="l02183"></a><span class="lineno"> 2183</span> };</div>
|
|
<div class="line"><a name="l02184"></a><span class="lineno"> 2184</span>  </div>
|
|
<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span> DomainIntVar::DomainIntVar(Solver* <span class="keyword">const</span> s, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax,</div>
|
|
<div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)</div>
|
|
<div class="line"><a name="l02187"></a><span class="lineno"> 2187</span>  : IntVar(s, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>),</div>
|
|
<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>  min_(vmin),</div>
|
|
<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>  max_(vmax),</div>
|
|
<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>  old_min_(vmin),</div>
|
|
<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>  old_max_(vmax),</div>
|
|
<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>  new_min_(vmin),</div>
|
|
<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>  new_max_(vmax),</div>
|
|
<div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>  <a class="code" href="interval_8cc.html#addaf89e29c8752c2df3ca372153236fc">handler_</a>(this),</div>
|
|
<div class="line"><a name="l02195"></a><span class="lineno"> 2195</span>  <a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>(false),</div>
|
|
<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span>  bits_(nullptr),</div>
|
|
<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span>  value_watcher_(nullptr),</div>
|
|
<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span>  bound_watcher_(nullptr) {}</div>
|
|
<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>  </div>
|
|
<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span> DomainIntVar::DomainIntVar(Solver* <span class="keyword">const</span> s,</div>
|
|
<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span>  <span class="keyword">const</span> std::vector<int64>& sorted_values,</div>
|
|
<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)</div>
|
|
<div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>  : IntVar(s, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>),</div>
|
|
<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>  min_(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>),</div>
|
|
<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>  max_(<a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>),</div>
|
|
<div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>  old_min_(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>),</div>
|
|
<div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>  old_max_(<a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>),</div>
|
|
<div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>  new_min_(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>),</div>
|
|
<div class="line"><a name="l02209"></a><span class="lineno"> 2209</span>  new_max_(<a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>),</div>
|
|
<div class="line"><a name="l02210"></a><span class="lineno"> 2210</span>  <a class="code" href="interval_8cc.html#addaf89e29c8752c2df3ca372153236fc">handler_</a>(this),</div>
|
|
<div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>  <a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>(false),</div>
|
|
<div class="line"><a name="l02212"></a><span class="lineno"> 2212</span>  bits_(nullptr),</div>
|
|
<div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>  value_watcher_(nullptr),</div>
|
|
<div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>  bound_watcher_(nullptr) {</div>
|
|
<div class="line"><a name="l02215"></a><span class="lineno"> 2215</span>  <a class="code" href="base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9">CHECK_GE</a>(sorted_values.size(), 1);</div>
|
|
<div class="line"><a name="l02216"></a><span class="lineno"> 2216</span>  <span class="comment">// We know that the vector is sorted and does not have duplicate values.</span></div>
|
|
<div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin = sorted_values.front();</div>
|
|
<div class="line"><a name="l02218"></a><span class="lineno"> 2218</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax = sorted_values.back();</div>
|
|
<div class="line"><a name="l02219"></a><span class="lineno"> 2219</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> contiguous = vmax - vmin + 1 == sorted_values.size();</div>
|
|
<div class="line"><a name="l02220"></a><span class="lineno"> 2220</span>  </div>
|
|
<div class="line"><a name="l02221"></a><span class="lineno"> 2221</span>  min_.SetValue(solver(), vmin);</div>
|
|
<div class="line"><a name="l02222"></a><span class="lineno"> 2222</span>  old_min_ = vmin;</div>
|
|
<div class="line"><a name="l02223"></a><span class="lineno"> 2223</span>  new_min_ = vmin;</div>
|
|
<div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>  max_.SetValue(solver(), vmax);</div>
|
|
<div class="line"><a name="l02225"></a><span class="lineno"> 2225</span>  old_max_ = vmax;</div>
|
|
<div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>  new_max_ = vmax;</div>
|
|
<div class="line"><a name="l02227"></a><span class="lineno"> 2227</span>  </div>
|
|
<div class="line"><a name="l02228"></a><span class="lineno"> 2228</span>  <span class="keywordflow">if</span> (!contiguous) {</div>
|
|
<div class="line"><a name="l02229"></a><span class="lineno"> 2229</span>  <span class="keywordflow">if</span> (vmax - vmin + 1 < 65) {</div>
|
|
<div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>  bits_ = solver()->RevAlloc(</div>
|
|
<div class="line"><a name="l02231"></a><span class="lineno"> 2231</span>  <span class="keyword">new</span> SmallBitSet(solver(), sorted_values, vmin, vmax));</div>
|
|
<div class="line"><a name="l02232"></a><span class="lineno"> 2232</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02233"></a><span class="lineno"> 2233</span>  bits_ = solver()->RevAlloc(</div>
|
|
<div class="line"><a name="l02234"></a><span class="lineno"> 2234</span>  <span class="keyword">new</span> SimpleBitSet(solver(), sorted_values, vmin, vmax));</div>
|
|
<div class="line"><a name="l02235"></a><span class="lineno"> 2235</span>  }</div>
|
|
<div class="line"><a name="l02236"></a><span class="lineno"> 2236</span>  }</div>
|
|
<div class="line"><a name="l02237"></a><span class="lineno"> 2237</span> }</div>
|
|
<div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>  </div>
|
|
<div class="line"><a name="l02239"></a><span class="lineno"> 2239</span> DomainIntVar::~DomainIntVar() {}</div>
|
|
<div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>  </div>
|
|
<div class="line"><a name="l02241"></a><span class="lineno"> 2241</span> <span class="keywordtype">void</span> DomainIntVar::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>  <span class="keywordflow">if</span> (m <= min_.Value()) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>  <span class="keywordflow">if</span> (m > max_.Value()) solver()->Fail();</div>
|
|
<div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>  <span class="keywordflow">if</span> (<a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>) {</div>
|
|
<div class="line"><a name="l02245"></a><span class="lineno"> 2245</span>  <span class="keywordflow">if</span> (m > new_min_) {</div>
|
|
<div class="line"><a name="l02246"></a><span class="lineno"> 2246</span>  new_min_ = m;</div>
|
|
<div class="line"><a name="l02247"></a><span class="lineno"> 2247</span>  <span class="keywordflow">if</span> (new_min_ > new_max_) {</div>
|
|
<div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02249"></a><span class="lineno"> 2249</span>  }</div>
|
|
<div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>  }</div>
|
|
<div class="line"><a name="l02251"></a><span class="lineno"> 2251</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02252"></a><span class="lineno"> 2252</span>  CheckOldMin();</div>
|
|
<div class="line"><a name="l02253"></a><span class="lineno"> 2253</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min =</div>
|
|
<div class="line"><a name="l02254"></a><span class="lineno"> 2254</span>  (bits_ == <span class="keyword">nullptr</span></div>
|
|
<div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>  ? m</div>
|
|
<div class="line"><a name="l02256"></a><span class="lineno"> 2256</span>  : bits_->ComputeNewMin(m, min_.Value(), max_.Value()));</div>
|
|
<div class="line"><a name="l02257"></a><span class="lineno"> 2257</span>  min_.SetValue(solver(), new_min);</div>
|
|
<div class="line"><a name="l02258"></a><span class="lineno"> 2258</span>  <span class="keywordflow">if</span> (min_.Value() > max_.Value()) {</div>
|
|
<div class="line"><a name="l02259"></a><span class="lineno"> 2259</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02260"></a><span class="lineno"> 2260</span>  }</div>
|
|
<div class="line"><a name="l02261"></a><span class="lineno"> 2261</span>  Push();</div>
|
|
<div class="line"><a name="l02262"></a><span class="lineno"> 2262</span>  }</div>
|
|
<div class="line"><a name="l02263"></a><span class="lineno"> 2263</span> }</div>
|
|
<div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>  </div>
|
|
<div class="line"><a name="l02265"></a><span class="lineno"> 2265</span> <span class="keywordtype">void</span> DomainIntVar::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>  <span class="keywordflow">if</span> (m >= max_.Value()) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>  <span class="keywordflow">if</span> (m < min_.Value()) solver()->Fail();</div>
|
|
<div class="line"><a name="l02268"></a><span class="lineno"> 2268</span>  <span class="keywordflow">if</span> (<a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>) {</div>
|
|
<div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>  <span class="keywordflow">if</span> (m < new_max_) {</div>
|
|
<div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>  new_max_ = m;</div>
|
|
<div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>  <span class="keywordflow">if</span> (new_max_ < new_min_) {</div>
|
|
<div class="line"><a name="l02272"></a><span class="lineno"> 2272</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02273"></a><span class="lineno"> 2273</span>  }</div>
|
|
<div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>  }</div>
|
|
<div class="line"><a name="l02275"></a><span class="lineno"> 2275</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02276"></a><span class="lineno"> 2276</span>  CheckOldMax();</div>
|
|
<div class="line"><a name="l02277"></a><span class="lineno"> 2277</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max =</div>
|
|
<div class="line"><a name="l02278"></a><span class="lineno"> 2278</span>  (bits_ == <span class="keyword">nullptr</span></div>
|
|
<div class="line"><a name="l02279"></a><span class="lineno"> 2279</span>  ? m</div>
|
|
<div class="line"><a name="l02280"></a><span class="lineno"> 2280</span>  : bits_->ComputeNewMax(m, min_.Value(), max_.Value()));</div>
|
|
<div class="line"><a name="l02281"></a><span class="lineno"> 2281</span>  max_.SetValue(solver(), new_max);</div>
|
|
<div class="line"><a name="l02282"></a><span class="lineno"> 2282</span>  <span class="keywordflow">if</span> (min_.Value() > max_.Value()) {</div>
|
|
<div class="line"><a name="l02283"></a><span class="lineno"> 2283</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02284"></a><span class="lineno"> 2284</span>  }</div>
|
|
<div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>  Push();</div>
|
|
<div class="line"><a name="l02286"></a><span class="lineno"> 2286</span>  }</div>
|
|
<div class="line"><a name="l02287"></a><span class="lineno"> 2287</span> }</div>
|
|
<div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>  </div>
|
|
<div class="line"><a name="l02289"></a><span class="lineno"> 2289</span> <span class="keywordtype">void</span> DomainIntVar::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) {</div>
|
|
<div class="line"><a name="l02290"></a><span class="lineno"> 2290</span>  <span class="keywordflow">if</span> (mi == ma) {</div>
|
|
<div class="line"><a name="l02291"></a><span class="lineno"> 2291</span>  SetValue(mi);</div>
|
|
<div class="line"><a name="l02292"></a><span class="lineno"> 2292</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02293"></a><span class="lineno"> 2293</span>  <span class="keywordflow">if</span> (mi > ma || mi > max_.Value() || ma < min_.Value()) solver()->Fail();</div>
|
|
<div class="line"><a name="l02294"></a><span class="lineno"> 2294</span>  <span class="keywordflow">if</span> (mi <= min_.Value() && ma >= max_.Value()) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l02295"></a><span class="lineno"> 2295</span>  <span class="keywordflow">if</span> (<a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>) {</div>
|
|
<div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>  <span class="keywordflow">if</span> (ma < new_max_) {</div>
|
|
<div class="line"><a name="l02297"></a><span class="lineno"> 2297</span>  new_max_ = ma;</div>
|
|
<div class="line"><a name="l02298"></a><span class="lineno"> 2298</span>  }</div>
|
|
<div class="line"><a name="l02299"></a><span class="lineno"> 2299</span>  <span class="keywordflow">if</span> (mi > new_min_) {</div>
|
|
<div class="line"><a name="l02300"></a><span class="lineno"> 2300</span>  new_min_ = mi;</div>
|
|
<div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>  }</div>
|
|
<div class="line"><a name="l02302"></a><span class="lineno"> 2302</span>  <span class="keywordflow">if</span> (new_min_ > new_max_) {</div>
|
|
<div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02304"></a><span class="lineno"> 2304</span>  }</div>
|
|
<div class="line"><a name="l02305"></a><span class="lineno"> 2305</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02306"></a><span class="lineno"> 2306</span>  <span class="keywordflow">if</span> (mi > min_.Value()) {</div>
|
|
<div class="line"><a name="l02307"></a><span class="lineno"> 2307</span>  CheckOldMin();</div>
|
|
<div class="line"><a name="l02308"></a><span class="lineno"> 2308</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min =</div>
|
|
<div class="line"><a name="l02309"></a><span class="lineno"> 2309</span>  (bits_ == <span class="keyword">nullptr</span></div>
|
|
<div class="line"><a name="l02310"></a><span class="lineno"> 2310</span>  ? mi</div>
|
|
<div class="line"><a name="l02311"></a><span class="lineno"> 2311</span>  : bits_->ComputeNewMin(mi, min_.Value(), max_.Value()));</div>
|
|
<div class="line"><a name="l02312"></a><span class="lineno"> 2312</span>  min_.SetValue(solver(), new_min);</div>
|
|
<div class="line"><a name="l02313"></a><span class="lineno"> 2313</span>  }</div>
|
|
<div class="line"><a name="l02314"></a><span class="lineno"> 2314</span>  <span class="keywordflow">if</span> (min_.Value() > ma) {</div>
|
|
<div class="line"><a name="l02315"></a><span class="lineno"> 2315</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02316"></a><span class="lineno"> 2316</span>  }</div>
|
|
<div class="line"><a name="l02317"></a><span class="lineno"> 2317</span>  <span class="keywordflow">if</span> (ma < max_.Value()) {</div>
|
|
<div class="line"><a name="l02318"></a><span class="lineno"> 2318</span>  CheckOldMax();</div>
|
|
<div class="line"><a name="l02319"></a><span class="lineno"> 2319</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max =</div>
|
|
<div class="line"><a name="l02320"></a><span class="lineno"> 2320</span>  (bits_ == <span class="keyword">nullptr</span></div>
|
|
<div class="line"><a name="l02321"></a><span class="lineno"> 2321</span>  ? ma</div>
|
|
<div class="line"><a name="l02322"></a><span class="lineno"> 2322</span>  : bits_->ComputeNewMax(ma, min_.Value(), max_.Value()));</div>
|
|
<div class="line"><a name="l02323"></a><span class="lineno"> 2323</span>  max_.SetValue(solver(), new_max);</div>
|
|
<div class="line"><a name="l02324"></a><span class="lineno"> 2324</span>  }</div>
|
|
<div class="line"><a name="l02325"></a><span class="lineno"> 2325</span>  <span class="keywordflow">if</span> (min_.Value() > max_.Value()) {</div>
|
|
<div class="line"><a name="l02326"></a><span class="lineno"> 2326</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02327"></a><span class="lineno"> 2327</span>  }</div>
|
|
<div class="line"><a name="l02328"></a><span class="lineno"> 2328</span>  Push();</div>
|
|
<div class="line"><a name="l02329"></a><span class="lineno"> 2329</span>  }</div>
|
|
<div class="line"><a name="l02330"></a><span class="lineno"> 2330</span>  }</div>
|
|
<div class="line"><a name="l02331"></a><span class="lineno"> 2331</span> }</div>
|
|
<div class="line"><a name="l02332"></a><span class="lineno"> 2332</span>  </div>
|
|
<div class="line"><a name="l02333"></a><span class="lineno"> 2333</span> <span class="keywordtype">void</span> DomainIntVar::SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
|
|
<div class="line"><a name="l02334"></a><span class="lineno"> 2334</span>  <span class="keywordflow">if</span> (v != min_.Value() || v != max_.Value()) {</div>
|
|
<div class="line"><a name="l02335"></a><span class="lineno"> 2335</span>  <span class="keywordflow">if</span> (v < min_.Value() || v > max_.Value()) {</div>
|
|
<div class="line"><a name="l02336"></a><span class="lineno"> 2336</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02337"></a><span class="lineno"> 2337</span>  }</div>
|
|
<div class="line"><a name="l02338"></a><span class="lineno"> 2338</span>  <span class="keywordflow">if</span> (<a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>) {</div>
|
|
<div class="line"><a name="l02339"></a><span class="lineno"> 2339</span>  <span class="keywordflow">if</span> (v > new_max_ || v < new_min_) {</div>
|
|
<div class="line"><a name="l02340"></a><span class="lineno"> 2340</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02341"></a><span class="lineno"> 2341</span>  }</div>
|
|
<div class="line"><a name="l02342"></a><span class="lineno"> 2342</span>  new_min_ = v;</div>
|
|
<div class="line"><a name="l02343"></a><span class="lineno"> 2343</span>  new_max_ = v;</div>
|
|
<div class="line"><a name="l02344"></a><span class="lineno"> 2344</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02345"></a><span class="lineno"> 2345</span>  <span class="keywordflow">if</span> (bits_ && !bits_->SetValue(v)) {</div>
|
|
<div class="line"><a name="l02346"></a><span class="lineno"> 2346</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02347"></a><span class="lineno"> 2347</span>  }</div>
|
|
<div class="line"><a name="l02348"></a><span class="lineno"> 2348</span>  CheckOldMin();</div>
|
|
<div class="line"><a name="l02349"></a><span class="lineno"> 2349</span>  CheckOldMax();</div>
|
|
<div class="line"><a name="l02350"></a><span class="lineno"> 2350</span>  min_.SetValue(solver(), v);</div>
|
|
<div class="line"><a name="l02351"></a><span class="lineno"> 2351</span>  max_.SetValue(solver(), v);</div>
|
|
<div class="line"><a name="l02352"></a><span class="lineno"> 2352</span>  Push();</div>
|
|
<div class="line"><a name="l02353"></a><span class="lineno"> 2353</span>  }</div>
|
|
<div class="line"><a name="l02354"></a><span class="lineno"> 2354</span>  }</div>
|
|
<div class="line"><a name="l02355"></a><span class="lineno"> 2355</span> }</div>
|
|
<div class="line"><a name="l02356"></a><span class="lineno"> 2356</span>  </div>
|
|
<div class="line"><a name="l02357"></a><span class="lineno"> 2357</span> <span class="keywordtype">void</span> DomainIntVar::RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
|
|
<div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>  <span class="keywordflow">if</span> (v < min_.Value() || v > max_.Value()) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l02359"></a><span class="lineno"> 2359</span>  <span class="keywordflow">if</span> (v == min_.Value()) {</div>
|
|
<div class="line"><a name="l02360"></a><span class="lineno"> 2360</span>  SetMin(v + 1);</div>
|
|
<div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == max_.Value()) {</div>
|
|
<div class="line"><a name="l02362"></a><span class="lineno"> 2362</span>  SetMax(v - 1);</div>
|
|
<div class="line"><a name="l02363"></a><span class="lineno"> 2363</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02364"></a><span class="lineno"> 2364</span>  <span class="keywordflow">if</span> (bits_ == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02365"></a><span class="lineno"> 2365</span>  CreateBits();</div>
|
|
<div class="line"><a name="l02366"></a><span class="lineno"> 2366</span>  }</div>
|
|
<div class="line"><a name="l02367"></a><span class="lineno"> 2367</span>  <span class="keywordflow">if</span> (<a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>) {</div>
|
|
<div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>  <span class="keywordflow">if</span> (v >= new_min_ && v <= new_max_ && bits_->Contains(v)) {</div>
|
|
<div class="line"><a name="l02369"></a><span class="lineno"> 2369</span>  bits_->DelayRemoveValue(v);</div>
|
|
<div class="line"><a name="l02370"></a><span class="lineno"> 2370</span>  }</div>
|
|
<div class="line"><a name="l02371"></a><span class="lineno"> 2371</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02372"></a><span class="lineno"> 2372</span>  <span class="keywordflow">if</span> (bits_->RemoveValue(v)) {</div>
|
|
<div class="line"><a name="l02373"></a><span class="lineno"> 2373</span>  Push();</div>
|
|
<div class="line"><a name="l02374"></a><span class="lineno"> 2374</span>  }</div>
|
|
<div class="line"><a name="l02375"></a><span class="lineno"> 2375</span>  }</div>
|
|
<div class="line"><a name="l02376"></a><span class="lineno"> 2376</span>  }</div>
|
|
<div class="line"><a name="l02377"></a><span class="lineno"> 2377</span> }</div>
|
|
<div class="line"><a name="l02378"></a><span class="lineno"> 2378</span>  </div>
|
|
<div class="line"><a name="l02379"></a><span class="lineno"> 2379</span> <span class="keywordtype">void</span> DomainIntVar::RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l02380"></a><span class="lineno"> 2380</span>  <span class="keywordflow">if</span> (l <= min_.Value()) {</div>
|
|
<div class="line"><a name="l02381"></a><span class="lineno"> 2381</span>  SetMin(u + 1);</div>
|
|
<div class="line"><a name="l02382"></a><span class="lineno"> 2382</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (u >= max_.Value()) {</div>
|
|
<div class="line"><a name="l02383"></a><span class="lineno"> 2383</span>  SetMax(l - 1);</div>
|
|
<div class="line"><a name="l02384"></a><span class="lineno"> 2384</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02385"></a><span class="lineno"> 2385</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v = l; v <= u; ++v) {</div>
|
|
<div class="line"><a name="l02386"></a><span class="lineno"> 2386</span>  RemoveValue(v);</div>
|
|
<div class="line"><a name="l02387"></a><span class="lineno"> 2387</span>  }</div>
|
|
<div class="line"><a name="l02388"></a><span class="lineno"> 2388</span>  }</div>
|
|
<div class="line"><a name="l02389"></a><span class="lineno"> 2389</span> }</div>
|
|
<div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>  </div>
|
|
<div class="line"><a name="l02391"></a><span class="lineno"> 2391</span> <span class="keywordtype">void</span> DomainIntVar::CreateBits() {</div>
|
|
<div class="line"><a name="l02392"></a><span class="lineno"> 2392</span>  solver()->SaveValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&bits_));</div>
|
|
<div class="line"><a name="l02393"></a><span class="lineno"> 2393</span>  <span class="keywordflow">if</span> (max_.Value() - min_.Value() < 64) {</div>
|
|
<div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>  bits_ = solver()->RevAlloc(</div>
|
|
<div class="line"><a name="l02395"></a><span class="lineno"> 2395</span>  <span class="keyword">new</span> SmallBitSet(solver(), min_.Value(), max_.Value()));</div>
|
|
<div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02397"></a><span class="lineno"> 2397</span>  bits_ = solver()->RevAlloc(</div>
|
|
<div class="line"><a name="l02398"></a><span class="lineno"> 2398</span>  <span class="keyword">new</span> SimpleBitSet(solver(), min_.Value(), max_.Value()));</div>
|
|
<div class="line"><a name="l02399"></a><span class="lineno"> 2399</span>  }</div>
|
|
<div class="line"><a name="l02400"></a><span class="lineno"> 2400</span> }</div>
|
|
<div class="line"><a name="l02401"></a><span class="lineno"> 2401</span>  </div>
|
|
<div class="line"><a name="l02402"></a><span class="lineno"> 2402</span> <span class="keywordtype">void</span> DomainIntVar::CleanInProcess() {</div>
|
|
<div class="line"><a name="l02403"></a><span class="lineno"> 2403</span>  <a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a> = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l02404"></a><span class="lineno"> 2404</span>  <span class="keywordflow">if</span> (bits_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02405"></a><span class="lineno"> 2405</span>  bits_->ClearHoles();</div>
|
|
<div class="line"><a name="l02406"></a><span class="lineno"> 2406</span>  }</div>
|
|
<div class="line"><a name="l02407"></a><span class="lineno"> 2407</span> }</div>
|
|
<div class="line"><a name="l02408"></a><span class="lineno"> 2408</span>  </div>
|
|
<div class="line"><a name="l02409"></a><span class="lineno"> 2409</span> <span class="keywordtype">void</span> DomainIntVar::Push() {</div>
|
|
<div class="line"><a name="l02410"></a><span class="lineno"> 2410</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> in_process = <a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>;</div>
|
|
<div class="line"><a name="l02411"></a><span class="lineno"> 2411</span>  EnqueueVar(&<a class="code" href="interval_8cc.html#addaf89e29c8752c2df3ca372153236fc">handler_</a>);</div>
|
|
<div class="line"><a name="l02412"></a><span class="lineno"> 2412</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(in_process, <a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>);</div>
|
|
<div class="line"><a name="l02413"></a><span class="lineno"> 2413</span> }</div>
|
|
<div class="line"><a name="l02414"></a><span class="lineno"> 2414</span>  </div>
|
|
<div class="line"><a name="l02415"></a><span class="lineno"> 2415</span> <span class="keywordtype">void</span> DomainIntVar::Process() {</div>
|
|
<div class="line"><a name="l02416"></a><span class="lineno"> 2416</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(!<a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a>);</div>
|
|
<div class="line"><a name="l02417"></a><span class="lineno"> 2417</span>  <a class="code" href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a> = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l02418"></a><span class="lineno"> 2418</span>  <span class="keywordflow">if</span> (bits_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02419"></a><span class="lineno"> 2419</span>  bits_->ClearRemovedValues();</div>
|
|
<div class="line"><a name="l02420"></a><span class="lineno"> 2420</span>  }</div>
|
|
<div class="line"><a name="l02421"></a><span class="lineno"> 2421</span>  set_variable_to_clean_on_fail(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02422"></a><span class="lineno"> 2422</span>  new_min_ = min_.Value();</div>
|
|
<div class="line"><a name="l02423"></a><span class="lineno"> 2423</span>  new_max_ = max_.Value();</div>
|
|
<div class="line"><a name="l02424"></a><span class="lineno"> 2424</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> is_bound = min_.Value() == max_.Value();</div>
|
|
<div class="line"><a name="l02425"></a><span class="lineno"> 2425</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> range_changed =</div>
|
|
<div class="line"><a name="l02426"></a><span class="lineno"> 2426</span>  min_.Value() != OldMin() || max_.Value() != OldMax();</div>
|
|
<div class="line"><a name="l02427"></a><span class="lineno"> 2427</span>  <span class="comment">// Process immediate demons.</span></div>
|
|
<div class="line"><a name="l02428"></a><span class="lineno"> 2428</span>  <span class="keywordflow">if</span> (is_bound) {</div>
|
|
<div class="line"><a name="l02429"></a><span class="lineno"> 2429</span>  ExecuteAll(bound_demons_);</div>
|
|
<div class="line"><a name="l02430"></a><span class="lineno"> 2430</span>  }</div>
|
|
<div class="line"><a name="l02431"></a><span class="lineno"> 2431</span>  <span class="keywordflow">if</span> (range_changed) {</div>
|
|
<div class="line"><a name="l02432"></a><span class="lineno"> 2432</span>  ExecuteAll(range_demons_);</div>
|
|
<div class="line"><a name="l02433"></a><span class="lineno"> 2433</span>  }</div>
|
|
<div class="line"><a name="l02434"></a><span class="lineno"> 2434</span>  ExecuteAll(domain_demons_);</div>
|
|
<div class="line"><a name="l02435"></a><span class="lineno"> 2435</span>  </div>
|
|
<div class="line"><a name="l02436"></a><span class="lineno"> 2436</span>  <span class="comment">// Process delayed demons.</span></div>
|
|
<div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>  <span class="keywordflow">if</span> (is_bound) {</div>
|
|
<div class="line"><a name="l02438"></a><span class="lineno"> 2438</span>  EnqueueAll(delayed_bound_demons_);</div>
|
|
<div class="line"><a name="l02439"></a><span class="lineno"> 2439</span>  }</div>
|
|
<div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>  <span class="keywordflow">if</span> (range_changed) {</div>
|
|
<div class="line"><a name="l02441"></a><span class="lineno"> 2441</span>  EnqueueAll(delayed_range_demons_);</div>
|
|
<div class="line"><a name="l02442"></a><span class="lineno"> 2442</span>  }</div>
|
|
<div class="line"><a name="l02443"></a><span class="lineno"> 2443</span>  EnqueueAll(delayed_domain_demons_);</div>
|
|
<div class="line"><a name="l02444"></a><span class="lineno"> 2444</span>  </div>
|
|
<div class="line"><a name="l02445"></a><span class="lineno"> 2445</span>  <span class="comment">// Everything went well if we arrive here. Let's clean the variable.</span></div>
|
|
<div class="line"><a name="l02446"></a><span class="lineno"> 2446</span>  set_variable_to_clean_on_fail(<span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l02447"></a><span class="lineno"> 2447</span>  CleanInProcess();</div>
|
|
<div class="line"><a name="l02448"></a><span class="lineno"> 2448</span>  old_min_ = min_.Value();</div>
|
|
<div class="line"><a name="l02449"></a><span class="lineno"> 2449</span>  old_max_ = max_.Value();</div>
|
|
<div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>  <span class="keywordflow">if</span> (min_.Value() < new_min_) {</div>
|
|
<div class="line"><a name="l02451"></a><span class="lineno"> 2451</span>  SetMin(new_min_);</div>
|
|
<div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>  }</div>
|
|
<div class="line"><a name="l02453"></a><span class="lineno"> 2453</span>  <span class="keywordflow">if</span> (max_.Value() > new_max_) {</div>
|
|
<div class="line"><a name="l02454"></a><span class="lineno"> 2454</span>  SetMax(new_max_);</div>
|
|
<div class="line"><a name="l02455"></a><span class="lineno"> 2455</span>  }</div>
|
|
<div class="line"><a name="l02456"></a><span class="lineno"> 2456</span>  <span class="keywordflow">if</span> (bits_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02457"></a><span class="lineno"> 2457</span>  bits_->ApplyRemovedValues(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02458"></a><span class="lineno"> 2458</span>  }</div>
|
|
<div class="line"><a name="l02459"></a><span class="lineno"> 2459</span> }</div>
|
|
<div class="line"><a name="l02460"></a><span class="lineno"> 2460</span>  </div>
|
|
<div class="line"><a name="l02461"></a><span class="lineno"><a class="line" href="expressions_8cc.html#a80f645a501207580115625233c3330df"> 2461</a></span> <span class="preprocessor">#define COND_REV_ALLOC(rev, alloc) rev ? solver()->RevAlloc(alloc) : alloc;</span></div>
|
|
<div class="line"><a name="l02462"></a><span class="lineno"> 2462</span>  </div>
|
|
<div class="line"><a name="l02463"></a><span class="lineno"> 2463</span> IntVarIterator* DomainIntVar::MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02464"></a><span class="lineno"> 2464</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> DomainIntVarHoleIterator(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l02465"></a><span class="lineno"> 2465</span> }</div>
|
|
<div class="line"><a name="l02466"></a><span class="lineno"> 2466</span>  </div>
|
|
<div class="line"><a name="l02467"></a><span class="lineno"> 2467</span> IntVarIterator* DomainIntVar::MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02468"></a><span class="lineno"> 2468</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible,</div>
|
|
<div class="line"><a name="l02469"></a><span class="lineno"> 2469</span>  <span class="keyword">new</span> DomainIntVarDomainIterator(<span class="keyword">this</span>, reversible));</div>
|
|
<div class="line"><a name="l02470"></a><span class="lineno"> 2470</span> }</div>
|
|
<div class="line"><a name="l02471"></a><span class="lineno"> 2471</span>  </div>
|
|
<div class="line"><a name="l02472"></a><span class="lineno"> 2472</span> std::string DomainIntVar::DebugString()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02473"></a><span class="lineno"> 2473</span>  std::string out;</div>
|
|
<div class="line"><a name="l02474"></a><span class="lineno"> 2474</span>  <span class="keyword">const</span> std::string& var_name = <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>();</div>
|
|
<div class="line"><a name="l02475"></a><span class="lineno"> 2475</span>  <span class="keywordflow">if</span> (!var_name.empty()) {</div>
|
|
<div class="line"><a name="l02476"></a><span class="lineno"> 2476</span>  out = var_name + <span class="stringliteral">"("</span>;</div>
|
|
<div class="line"><a name="l02477"></a><span class="lineno"> 2477</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02478"></a><span class="lineno"> 2478</span>  out = <span class="stringliteral">"DomainIntVar("</span>;</div>
|
|
<div class="line"><a name="l02479"></a><span class="lineno"> 2479</span>  }</div>
|
|
<div class="line"><a name="l02480"></a><span class="lineno"> 2480</span>  <span class="keywordflow">if</span> (min_.Value() == max_.Value()) {</div>
|
|
<div class="line"><a name="l02481"></a><span class="lineno"> 2481</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d"</span>, min_.Value());</div>
|
|
<div class="line"><a name="l02482"></a><span class="lineno"> 2482</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bits_ != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l02483"></a><span class="lineno"> 2483</span>  out.append(bits_->pretty_DebugString(min_.Value(), max_.Value()));</div>
|
|
<div class="line"><a name="l02484"></a><span class="lineno"> 2484</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02485"></a><span class="lineno"> 2485</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%d..%d"</span>, min_.Value(), max_.Value());</div>
|
|
<div class="line"><a name="l02486"></a><span class="lineno"> 2486</span>  }</div>
|
|
<div class="line"><a name="l02487"></a><span class="lineno"> 2487</span>  out += <span class="stringliteral">")"</span>;</div>
|
|
<div class="line"><a name="l02488"></a><span class="lineno"> 2488</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l02489"></a><span class="lineno"> 2489</span> }</div>
|
|
<div class="line"><a name="l02490"></a><span class="lineno"> 2490</span>  </div>
|
|
<div class="line"><a name="l02491"></a><span class="lineno"> 2491</span> <span class="comment">// ----- Real Boolean Var -----</span></div>
|
|
<div class="line"><a name="l02492"></a><span class="lineno"> 2492</span>  </div>
|
|
<div class="line"><a name="l02493"></a><span class="lineno"> 2493</span> <span class="keyword">class </span>ConcreteBooleanVar : <span class="keyword">public</span> BooleanVar {</div>
|
|
<div class="line"><a name="l02494"></a><span class="lineno"> 2494</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02495"></a><span class="lineno"> 2495</span>  <span class="comment">// Utility classes</span></div>
|
|
<div class="line"><a name="l02496"></a><span class="lineno"> 2496</span>  <span class="keyword">class </span>Handler : <span class="keyword">public</span> Demon {</div>
|
|
<div class="line"><a name="l02497"></a><span class="lineno"> 2497</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02498"></a><span class="lineno"> 2498</span>  <span class="keyword">explicit</span> Handler(ConcreteBooleanVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) : Demon(), var_(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {}</div>
|
|
<div class="line"><a name="l02499"></a><span class="lineno"> 2499</span>  ~Handler()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02500"></a><span class="lineno"> 2500</span>  <span class="keywordtype">void</span> Run(Solver* <span class="keyword">const</span> s)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02501"></a><span class="lineno"> 2501</span>  s->GetPropagationMonitor()->StartProcessingIntegerVariable(var_);</div>
|
|
<div class="line"><a name="l02502"></a><span class="lineno"> 2502</span>  var_->Process();</div>
|
|
<div class="line"><a name="l02503"></a><span class="lineno"> 2503</span>  s->GetPropagationMonitor()->EndProcessingIntegerVariable(var_);</div>
|
|
<div class="line"><a name="l02504"></a><span class="lineno"> 2504</span>  }</div>
|
|
<div class="line"><a name="l02505"></a><span class="lineno"> 2505</span>  Solver::DemonPriority priority()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02506"></a><span class="lineno"> 2506</span>  <span class="keywordflow">return</span> Solver::VAR_PRIORITY;</div>
|
|
<div class="line"><a name="l02507"></a><span class="lineno"> 2507</span>  }</div>
|
|
<div class="line"><a name="l02508"></a><span class="lineno"> 2508</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02509"></a><span class="lineno"> 2509</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"Handler(%s)"</span>, var_->DebugString());</div>
|
|
<div class="line"><a name="l02510"></a><span class="lineno"> 2510</span>  }</div>
|
|
<div class="line"><a name="l02511"></a><span class="lineno"> 2511</span>  </div>
|
|
<div class="line"><a name="l02512"></a><span class="lineno"> 2512</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02513"></a><span class="lineno"> 2513</span>  ConcreteBooleanVar* <span class="keyword">const</span> var_;</div>
|
|
<div class="line"><a name="l02514"></a><span class="lineno"> 2514</span>  };</div>
|
|
<div class="line"><a name="l02515"></a><span class="lineno"> 2515</span>  </div>
|
|
<div class="line"><a name="l02516"></a><span class="lineno"> 2516</span>  ConcreteBooleanVar(Solver* <span class="keyword">const</span> s, <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)</div>
|
|
<div class="line"><a name="l02517"></a><span class="lineno"> 2517</span>  : BooleanVar(s, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>), <a class="code" href="interval_8cc.html#addaf89e29c8752c2df3ca372153236fc">handler_</a>(this) {}</div>
|
|
<div class="line"><a name="l02518"></a><span class="lineno"> 2518</span>  </div>
|
|
<div class="line"><a name="l02519"></a><span class="lineno"> 2519</span>  ~ConcreteBooleanVar()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02520"></a><span class="lineno"> 2520</span>  </div>
|
|
<div class="line"><a name="l02521"></a><span class="lineno"> 2521</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02522"></a><span class="lineno"> 2522</span>  <span class="keywordflow">if</span> (value_ == kUnboundBooleanVarValue) {</div>
|
|
<div class="line"><a name="l02523"></a><span class="lineno"> 2523</span>  <span class="keywordflow">if</span> ((v & 0xfffffffffffffffe) == 0) {</div>
|
|
<div class="line"><a name="l02524"></a><span class="lineno"> 2524</span>  <a class="code" href="namespaceoperations__research.html#a0e9621c9c2973131800432eaa57818d5">InternalSaveBooleanVarValue</a>(solver(), <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l02525"></a><span class="lineno"> 2525</span>  value_ = <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(v);</div>
|
|
<div class="line"><a name="l02526"></a><span class="lineno"> 2526</span>  EnqueueVar(&<a class="code" href="interval_8cc.html#addaf89e29c8752c2df3ca372153236fc">handler_</a>);</div>
|
|
<div class="line"><a name="l02527"></a><span class="lineno"> 2527</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l02528"></a><span class="lineno"> 2528</span>  }</div>
|
|
<div class="line"><a name="l02529"></a><span class="lineno"> 2529</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == value_) {</div>
|
|
<div class="line"><a name="l02530"></a><span class="lineno"> 2530</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l02531"></a><span class="lineno"> 2531</span>  }</div>
|
|
<div class="line"><a name="l02532"></a><span class="lineno"> 2532</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02533"></a><span class="lineno"> 2533</span>  }</div>
|
|
<div class="line"><a name="l02534"></a><span class="lineno"> 2534</span>  </div>
|
|
<div class="line"><a name="l02535"></a><span class="lineno"> 2535</span>  <span class="keywordtype">void</span> Process() {</div>
|
|
<div class="line"><a name="l02536"></a><span class="lineno"> 2536</span>  <a class="code" href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a>(value_, kUnboundBooleanVarValue);</div>
|
|
<div class="line"><a name="l02537"></a><span class="lineno"> 2537</span>  ExecuteAll(bound_demons_);</div>
|
|
<div class="line"><a name="l02538"></a><span class="lineno"> 2538</span>  <span class="keywordflow">for</span> (SimpleRevFIFO<Demon*>::Iterator it(&delayed_bound_demons_); it.ok();</div>
|
|
<div class="line"><a name="l02539"></a><span class="lineno"> 2539</span>  ++it) {</div>
|
|
<div class="line"><a name="l02540"></a><span class="lineno"> 2540</span>  EnqueueDelayedDemon(*it);</div>
|
|
<div class="line"><a name="l02541"></a><span class="lineno"> 2541</span>  }</div>
|
|
<div class="line"><a name="l02542"></a><span class="lineno"> 2542</span>  }</div>
|
|
<div class="line"><a name="l02543"></a><span class="lineno"> 2543</span>  </div>
|
|
<div class="line"><a name="l02544"></a><span class="lineno"> 2544</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> 0LL; }</div>
|
|
<div class="line"><a name="l02545"></a><span class="lineno"> 2545</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> 1LL; }</div>
|
|
<div class="line"><a name="l02546"></a><span class="lineno"> 2546</span>  <span class="keywordtype">void</span> RestoreValue()<span class="keyword"> override </span>{ value_ = kUnboundBooleanVarValue; }</div>
|
|
<div class="line"><a name="l02547"></a><span class="lineno"> 2547</span>  </div>
|
|
<div class="line"><a name="l02548"></a><span class="lineno"> 2548</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02549"></a><span class="lineno"> 2549</span>  Handler <a class="code" href="interval_8cc.html#addaf89e29c8752c2df3ca372153236fc">handler_</a>;</div>
|
|
<div class="line"><a name="l02550"></a><span class="lineno"> 2550</span> };</div>
|
|
<div class="line"><a name="l02551"></a><span class="lineno"> 2551</span>  </div>
|
|
<div class="line"><a name="l02552"></a><span class="lineno"> 2552</span> <span class="comment">// ----- IntConst -----</span></div>
|
|
<div class="line"><a name="l02553"></a><span class="lineno"> 2553</span>  </div>
|
|
<div class="line"><a name="l02554"></a><span class="lineno"> 2554</span> <span class="keyword">class </span>IntConst : <span class="keyword">public</span> IntVar {</div>
|
|
<div class="line"><a name="l02555"></a><span class="lineno"> 2555</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02556"></a><span class="lineno"> 2556</span>  IntConst(Solver* <span class="keyword">const</span> s, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> = <span class="stringliteral">""</span>)</div>
|
|
<div class="line"><a name="l02557"></a><span class="lineno"> 2557</span>  : IntVar(s, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>), value_(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {}</div>
|
|
<div class="line"><a name="l02558"></a><span class="lineno"> 2558</span>  ~IntConst()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02559"></a><span class="lineno"> 2559</span>  </div>
|
|
<div class="line"><a name="l02560"></a><span class="lineno"> 2560</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> value_; }</div>
|
|
<div class="line"><a name="l02561"></a><span class="lineno"> 2561</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02562"></a><span class="lineno"> 2562</span>  <span class="keywordflow">if</span> (m > value_) {</div>
|
|
<div class="line"><a name="l02563"></a><span class="lineno"> 2563</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02564"></a><span class="lineno"> 2564</span>  }</div>
|
|
<div class="line"><a name="l02565"></a><span class="lineno"> 2565</span>  }</div>
|
|
<div class="line"><a name="l02566"></a><span class="lineno"> 2566</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> value_; }</div>
|
|
<div class="line"><a name="l02567"></a><span class="lineno"> 2567</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02568"></a><span class="lineno"> 2568</span>  <span class="keywordflow">if</span> (m < value_) {</div>
|
|
<div class="line"><a name="l02569"></a><span class="lineno"> 2569</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02570"></a><span class="lineno"> 2570</span>  }</div>
|
|
<div class="line"><a name="l02571"></a><span class="lineno"> 2571</span>  }</div>
|
|
<div class="line"><a name="l02572"></a><span class="lineno"> 2572</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02573"></a><span class="lineno"> 2573</span>  <span class="keywordflow">if</span> (l > value_ || u < value_) {</div>
|
|
<div class="line"><a name="l02574"></a><span class="lineno"> 2574</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02575"></a><span class="lineno"> 2575</span>  }</div>
|
|
<div class="line"><a name="l02576"></a><span class="lineno"> 2576</span>  }</div>
|
|
<div class="line"><a name="l02577"></a><span class="lineno"> 2577</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02578"></a><span class="lineno"> 2578</span>  <span class="keywordflow">if</span> (v != value_) {</div>
|
|
<div class="line"><a name="l02579"></a><span class="lineno"> 2579</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02580"></a><span class="lineno"> 2580</span>  }</div>
|
|
<div class="line"><a name="l02581"></a><span class="lineno"> 2581</span>  }</div>
|
|
<div class="line"><a name="l02582"></a><span class="lineno"> 2582</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div>
|
|
<div class="line"><a name="l02583"></a><span class="lineno"> 2583</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> value_; }</div>
|
|
<div class="line"><a name="l02584"></a><span class="lineno"> 2584</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02585"></a><span class="lineno"> 2585</span>  <span class="keywordflow">if</span> (v == value_) {</div>
|
|
<div class="line"><a name="l02586"></a><span class="lineno"> 2586</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02587"></a><span class="lineno"> 2587</span>  }</div>
|
|
<div class="line"><a name="l02588"></a><span class="lineno"> 2588</span>  }</div>
|
|
<div class="line"><a name="l02589"></a><span class="lineno"> 2589</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02590"></a><span class="lineno"> 2590</span>  <span class="keywordflow">if</span> (l <= value_ && value_ <= u) {</div>
|
|
<div class="line"><a name="l02591"></a><span class="lineno"> 2591</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l02592"></a><span class="lineno"> 2592</span>  }</div>
|
|
<div class="line"><a name="l02593"></a><span class="lineno"> 2593</span>  }</div>
|
|
<div class="line"><a name="l02594"></a><span class="lineno"> 2594</span>  <span class="keywordtype">void</span> WhenBound(Demon* d)<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02595"></a><span class="lineno"> 2595</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02596"></a><span class="lineno"> 2596</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d)<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02597"></a><span class="lineno"> 2597</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> 1; }</div>
|
|
<div class="line"><a name="l02598"></a><span class="lineno"> 2598</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (v == value_); }</div>
|
|
<div class="line"><a name="l02599"></a><span class="lineno"> 2599</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02600"></a><span class="lineno"> 2600</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> EmptyIterator());</div>
|
|
<div class="line"><a name="l02601"></a><span class="lineno"> 2601</span>  }</div>
|
|
<div class="line"><a name="l02602"></a><span class="lineno"> 2602</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02603"></a><span class="lineno"> 2603</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> RangeIterator(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l02604"></a><span class="lineno"> 2604</span>  }</div>
|
|
<div class="line"><a name="l02605"></a><span class="lineno"> 2605</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> value_; }</div>
|
|
<div class="line"><a name="l02606"></a><span class="lineno"> 2606</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> value_; }</div>
|
|
<div class="line"><a name="l02607"></a><span class="lineno"> 2607</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02608"></a><span class="lineno"> 2608</span>  std::string out;</div>
|
|
<div class="line"><a name="l02609"></a><span class="lineno"> 2609</span>  <span class="keywordflow">if</span> (solver()->HasName(<span class="keyword">this</span>)) {</div>
|
|
<div class="line"><a name="l02610"></a><span class="lineno"> 2610</span>  <span class="keyword">const</span> std::string& var_name = <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>();</div>
|
|
<div class="line"><a name="l02611"></a><span class="lineno"> 2611</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"%s(%d)"</span>, var_name, value_);</div>
|
|
<div class="line"><a name="l02612"></a><span class="lineno"> 2612</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02613"></a><span class="lineno"> 2613</span>  absl::StrAppendFormat(&out, <span class="stringliteral">"IntConst(%d)"</span>, value_);</div>
|
|
<div class="line"><a name="l02614"></a><span class="lineno"> 2614</span>  }</div>
|
|
<div class="line"><a name="l02615"></a><span class="lineno"> 2615</span>  <span class="keywordflow">return</span> out;</div>
|
|
<div class="line"><a name="l02616"></a><span class="lineno"> 2616</span>  }</div>
|
|
<div class="line"><a name="l02617"></a><span class="lineno"> 2617</span>  </div>
|
|
<div class="line"><a name="l02618"></a><span class="lineno"> 2618</span>  <span class="keywordtype">int</span> VarType()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2ac84956f1086e3f828921e0b3d51d806b">CONST_VAR</a>; }</div>
|
|
<div class="line"><a name="l02619"></a><span class="lineno"> 2619</span>  </div>
|
|
<div class="line"><a name="l02620"></a><span class="lineno"> 2620</span>  IntVar* IsEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02621"></a><span class="lineno"> 2621</span>  <span class="keywordflow">if</span> (constant == value_) {</div>
|
|
<div class="line"><a name="l02622"></a><span class="lineno"> 2622</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(1);</div>
|
|
<div class="line"><a name="l02623"></a><span class="lineno"> 2623</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02624"></a><span class="lineno"> 2624</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(0);</div>
|
|
<div class="line"><a name="l02625"></a><span class="lineno"> 2625</span>  }</div>
|
|
<div class="line"><a name="l02626"></a><span class="lineno"> 2626</span>  }</div>
|
|
<div class="line"><a name="l02627"></a><span class="lineno"> 2627</span>  </div>
|
|
<div class="line"><a name="l02628"></a><span class="lineno"> 2628</span>  IntVar* IsDifferent(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02629"></a><span class="lineno"> 2629</span>  <span class="keywordflow">if</span> (constant == value_) {</div>
|
|
<div class="line"><a name="l02630"></a><span class="lineno"> 2630</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(0);</div>
|
|
<div class="line"><a name="l02631"></a><span class="lineno"> 2631</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02632"></a><span class="lineno"> 2632</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(1);</div>
|
|
<div class="line"><a name="l02633"></a><span class="lineno"> 2633</span>  }</div>
|
|
<div class="line"><a name="l02634"></a><span class="lineno"> 2634</span>  }</div>
|
|
<div class="line"><a name="l02635"></a><span class="lineno"> 2635</span>  </div>
|
|
<div class="line"><a name="l02636"></a><span class="lineno"> 2636</span>  IntVar* IsGreaterOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02637"></a><span class="lineno"> 2637</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(value_ >= constant);</div>
|
|
<div class="line"><a name="l02638"></a><span class="lineno"> 2638</span>  }</div>
|
|
<div class="line"><a name="l02639"></a><span class="lineno"> 2639</span>  </div>
|
|
<div class="line"><a name="l02640"></a><span class="lineno"> 2640</span>  IntVar* IsLessOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l02641"></a><span class="lineno"> 2641</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(value_ <= constant);</div>
|
|
<div class="line"><a name="l02642"></a><span class="lineno"> 2642</span>  }</div>
|
|
<div class="line"><a name="l02643"></a><span class="lineno"> 2643</span>  </div>
|
|
<div class="line"><a name="l02644"></a><span class="lineno"> 2644</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02645"></a><span class="lineno"> 2645</span>  <span class="keywordflow">if</span> (solver()->HasName(<span class="keyword">this</span>)) {</div>
|
|
<div class="line"><a name="l02646"></a><span class="lineno"> 2646</span>  <span class="keywordflow">return</span> <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">PropagationBaseObject::name</a>();</div>
|
|
<div class="line"><a name="l02647"></a><span class="lineno"> 2647</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02648"></a><span class="lineno"> 2648</span>  <span class="keywordflow">return</span> absl::StrCat(value_);</div>
|
|
<div class="line"><a name="l02649"></a><span class="lineno"> 2649</span>  }</div>
|
|
<div class="line"><a name="l02650"></a><span class="lineno"> 2650</span>  }</div>
|
|
<div class="line"><a name="l02651"></a><span class="lineno"> 2651</span>  </div>
|
|
<div class="line"><a name="l02652"></a><span class="lineno"> 2652</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02653"></a><span class="lineno"> 2653</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l02654"></a><span class="lineno"> 2654</span> };</div>
|
|
<div class="line"><a name="l02655"></a><span class="lineno"> 2655</span>  </div>
|
|
<div class="line"><a name="l02656"></a><span class="lineno"> 2656</span> <span class="comment">// ----- x + c variable, optimized case -----</span></div>
|
|
<div class="line"><a name="l02657"></a><span class="lineno"> 2657</span>  </div>
|
|
<div class="line"><a name="l02658"></a><span class="lineno"> 2658</span> <span class="keyword">class </span>PlusCstVar : <span class="keyword">public</span> IntVar {</div>
|
|
<div class="line"><a name="l02659"></a><span class="lineno"> 2659</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02660"></a><span class="lineno"> 2660</span>  PlusCstVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c)</div>
|
|
<div class="line"><a name="l02661"></a><span class="lineno"> 2661</span>  : IntVar(s), var_(v), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
|
|
<div class="line"><a name="l02662"></a><span class="lineno"> 2662</span>  </div>
|
|
<div class="line"><a name="l02663"></a><span class="lineno"> 2663</span>  ~PlusCstVar()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02664"></a><span class="lineno"> 2664</span>  </div>
|
|
<div class="line"><a name="l02665"></a><span class="lineno"> 2665</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ var_->WhenRange(d); }</div>
|
|
<div class="line"><a name="l02666"></a><span class="lineno"> 2666</span>  </div>
|
|
<div class="line"><a name="l02667"></a><span class="lineno"> 2667</span>  <span class="keywordtype">void</span> WhenBound(Demon* d)<span class="keyword"> override </span>{ var_->WhenBound(d); }</div>
|
|
<div class="line"><a name="l02668"></a><span class="lineno"> 2668</span>  </div>
|
|
<div class="line"><a name="l02669"></a><span class="lineno"> 2669</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d)<span class="keyword"> override </span>{ var_->WhenDomain(d); }</div>
|
|
<div class="line"><a name="l02670"></a><span class="lineno"> 2670</span>  </div>
|
|
<div class="line"><a name="l02671"></a><span class="lineno"> 2671</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(var_->OldMin(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l02672"></a><span class="lineno"> 2672</span>  </div>
|
|
<div class="line"><a name="l02673"></a><span class="lineno"> 2673</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(var_->OldMax(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l02674"></a><span class="lineno"> 2674</span>  </div>
|
|
<div class="line"><a name="l02675"></a><span class="lineno"> 2675</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l02676"></a><span class="lineno"> 2676</span>  <span class="keywordflow">if</span> (HasName()) {</div>
|
|
<div class="line"><a name="l02677"></a><span class="lineno"> 2677</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"%s(%s + %d)"</span>, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>(), var_->DebugString(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l02678"></a><span class="lineno"> 2678</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02679"></a><span class="lineno"> 2679</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s + %d)"</span>, var_->DebugString(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l02680"></a><span class="lineno"> 2680</span>  }</div>
|
|
<div class="line"><a name="l02681"></a><span class="lineno"> 2681</span>  }</div>
|
|
<div class="line"><a name="l02682"></a><span class="lineno"> 2682</span>  </div>
|
|
<div class="line"><a name="l02683"></a><span class="lineno"> 2683</span>  <span class="keywordtype">int</span> VarType()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a16071208281c29136c1be022b7d170f0">VAR_ADD_CST</a>; }</div>
|
|
<div class="line"><a name="l02684"></a><span class="lineno"> 2684</span>  </div>
|
|
<div class="line"><a name="l02685"></a><span class="lineno"> 2685</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l02686"></a><span class="lineno"> 2686</span>  visitor->VisitIntegerVariable(<span class="keyword">this</span>, ModelVisitor::kSumOperation, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>,</div>
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<div class="line"><a name="l02687"></a><span class="lineno"> 2687</span>  var_);</div>
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<div class="line"><a name="l02688"></a><span class="lineno"> 2688</span>  }</div>
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<div class="line"><a name="l02689"></a><span class="lineno"> 2689</span>  </div>
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<div class="line"><a name="l02690"></a><span class="lineno"> 2690</span>  IntVar* IsEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l02691"></a><span class="lineno"> 2691</span>  <span class="keywordflow">return</span> var_->IsEqual(constant - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
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|
<div class="line"><a name="l02692"></a><span class="lineno"> 2692</span>  }</div>
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<div class="line"><a name="l02693"></a><span class="lineno"> 2693</span>  </div>
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|
<div class="line"><a name="l02694"></a><span class="lineno"> 2694</span>  IntVar* IsDifferent(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l02695"></a><span class="lineno"> 2695</span>  <span class="keywordflow">return</span> var_->IsDifferent(constant - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
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|
<div class="line"><a name="l02696"></a><span class="lineno"> 2696</span>  }</div>
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<div class="line"><a name="l02697"></a><span class="lineno"> 2697</span>  </div>
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<div class="line"><a name="l02698"></a><span class="lineno"> 2698</span>  IntVar* IsGreaterOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l02699"></a><span class="lineno"> 2699</span>  <span class="keywordflow">return</span> var_->IsGreaterOrEqual(constant - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
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|
<div class="line"><a name="l02700"></a><span class="lineno"> 2700</span>  }</div>
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|
<div class="line"><a name="l02701"></a><span class="lineno"> 2701</span>  </div>
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|
<div class="line"><a name="l02702"></a><span class="lineno"> 2702</span>  IntVar* IsLessOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02703"></a><span class="lineno"> 2703</span>  <span class="keywordflow">return</span> var_->IsLessOrEqual(constant - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
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|
<div class="line"><a name="l02704"></a><span class="lineno"> 2704</span>  }</div>
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|
<div class="line"><a name="l02705"></a><span class="lineno"> 2705</span>  </div>
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|
<div class="line"><a name="l02706"></a><span class="lineno"> 2706</span>  IntVar* SubVar()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_; }</div>
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|
<div class="line"><a name="l02707"></a><span class="lineno"> 2707</span>  </div>
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|
<div class="line"><a name="l02708"></a><span class="lineno"> 2708</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Constant()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l02709"></a><span class="lineno"> 2709</span>  </div>
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|
<div class="line"><a name="l02710"></a><span class="lineno"> 2710</span>  <span class="keyword">protected</span>:</div>
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|
<div class="line"><a name="l02711"></a><span class="lineno"> 2711</span>  IntVar* <span class="keyword">const</span> var_;</div>
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|
<div class="line"><a name="l02712"></a><span class="lineno"><a class="line" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0"> 2712</a></span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
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|
<div class="line"><a name="l02713"></a><span class="lineno"> 2713</span> };</div>
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|
<div class="line"><a name="l02714"></a><span class="lineno"> 2714</span>  </div>
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|
<div class="line"><a name="l02715"></a><span class="lineno"> 2715</span> <span class="keyword">class </span>PlusCstIntVar : <span class="keyword">public</span> PlusCstVar {</div>
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|
<div class="line"><a name="l02716"></a><span class="lineno"> 2716</span>  <span class="keyword">public</span>:</div>
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|
<div class="line"><a name="l02717"></a><span class="lineno"> 2717</span>  <span class="keyword">class </span>PlusCstIntVarIterator : <span class="keyword">public</span> UnaryIterator {</div>
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|
<div class="line"><a name="l02718"></a><span class="lineno"> 2718</span>  <span class="keyword">public</span>:</div>
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|
<div class="line"><a name="l02719"></a><span class="lineno"> 2719</span>  PlusCstIntVarIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c, <span class="keywordtype">bool</span> hole, <span class="keywordtype">bool</span> rev)</div>
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|
<div class="line"><a name="l02720"></a><span class="lineno"> 2720</span>  : UnaryIterator(v, hole, rev), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
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|
<div class="line"><a name="l02721"></a><span class="lineno"> 2721</span>  </div>
|
|
<div class="line"><a name="l02722"></a><span class="lineno"> 2722</span>  ~PlusCstIntVarIterator()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l02723"></a><span class="lineno"> 2723</span>  </div>
|
|
<div class="line"><a name="l02724"></a><span class="lineno"> 2724</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Value() + <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l02725"></a><span class="lineno"> 2725</span>  </div>
|
|
<div class="line"><a name="l02726"></a><span class="lineno"> 2726</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02727"></a><span class="lineno"> 2727</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l02728"></a><span class="lineno"> 2728</span>  };</div>
|
|
<div class="line"><a name="l02729"></a><span class="lineno"> 2729</span>  </div>
|
|
<div class="line"><a name="l02730"></a><span class="lineno"> 2730</span>  PlusCstIntVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c) : PlusCstVar(s, v, c) {}</div>
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|
<div class="line"><a name="l02731"></a><span class="lineno"> 2731</span>  </div>
|
|
<div class="line"><a name="l02732"></a><span class="lineno"> 2732</span>  ~PlusCstIntVar()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02733"></a><span class="lineno"> 2733</span>  </div>
|
|
<div class="line"><a name="l02734"></a><span class="lineno"> 2734</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> var_->Min() + <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l02735"></a><span class="lineno"> 2735</span>  </div>
|
|
<div class="line"><a name="l02736"></a><span class="lineno"> 2736</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ var_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>)); }</div>
|
|
<div class="line"><a name="l02737"></a><span class="lineno"> 2737</span>  </div>
|
|
<div class="line"><a name="l02738"></a><span class="lineno"> 2738</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> var_->Max() + <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l02739"></a><span class="lineno"> 2739</span>  </div>
|
|
<div class="line"><a name="l02740"></a><span class="lineno"> 2740</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ var_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>)); }</div>
|
|
<div class="line"><a name="l02741"></a><span class="lineno"> 2741</span>  </div>
|
|
<div class="line"><a name="l02742"></a><span class="lineno"> 2742</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02743"></a><span class="lineno"> 2743</span>  var_->SetRange(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(l, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>), <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(u, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l02744"></a><span class="lineno"> 2744</span>  }</div>
|
|
<div class="line"><a name="l02745"></a><span class="lineno"> 2745</span>  </div>
|
|
<div class="line"><a name="l02746"></a><span class="lineno"> 2746</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> override </span>{ var_->SetValue(v - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l02747"></a><span class="lineno"> 2747</span>  </div>
|
|
<div class="line"><a name="l02748"></a><span class="lineno"> 2748</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> var_->Value() + <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l02749"></a><span class="lineno"> 2749</span>  </div>
|
|
<div class="line"><a name="l02750"></a><span class="lineno"> 2750</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> var_->Bound(); }</div>
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|
<div class="line"><a name="l02751"></a><span class="lineno"> 2751</span>  </div>
|
|
<div class="line"><a name="l02752"></a><span class="lineno"> 2752</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> override </span>{ var_->RemoveValue(v - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
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|
<div class="line"><a name="l02753"></a><span class="lineno"> 2753</span>  </div>
|
|
<div class="line"><a name="l02754"></a><span class="lineno"> 2754</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02755"></a><span class="lineno"> 2755</span>  var_->RemoveInterval(l - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, u - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
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|
<div class="line"><a name="l02756"></a><span class="lineno"> 2756</span>  }</div>
|
|
<div class="line"><a name="l02757"></a><span class="lineno"> 2757</span>  </div>
|
|
<div class="line"><a name="l02758"></a><span class="lineno"> 2758</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> var_->Size(); }</div>
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|
<div class="line"><a name="l02759"></a><span class="lineno"> 2759</span>  </div>
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|
<div class="line"><a name="l02760"></a><span class="lineno"> 2760</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> var_->Contains(v - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
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|
<div class="line"><a name="l02761"></a><span class="lineno"> 2761</span>  </div>
|
|
<div class="line"><a name="l02762"></a><span class="lineno"> 2762</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l02763"></a><span class="lineno"> 2763</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(</div>
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|
<div class="line"><a name="l02764"></a><span class="lineno"> 2764</span>  reversible, <span class="keyword">new</span> PlusCstIntVarIterator(var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">true</span>, reversible));</div>
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|
<div class="line"><a name="l02765"></a><span class="lineno"> 2765</span>  }</div>
|
|
<div class="line"><a name="l02766"></a><span class="lineno"> 2766</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l02767"></a><span class="lineno"> 2767</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(</div>
|
|
<div class="line"><a name="l02768"></a><span class="lineno"> 2768</span>  reversible, <span class="keyword">new</span> PlusCstIntVarIterator(var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">false</span>, reversible));</div>
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|
<div class="line"><a name="l02769"></a><span class="lineno"> 2769</span>  }</div>
|
|
<div class="line"><a name="l02770"></a><span class="lineno"> 2770</span> };</div>
|
|
<div class="line"><a name="l02771"></a><span class="lineno"> 2771</span>  </div>
|
|
<div class="line"><a name="l02772"></a><span class="lineno"> 2772</span> <span class="keyword">class </span>PlusCstDomainIntVar : <span class="keyword">public</span> PlusCstVar {</div>
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|
<div class="line"><a name="l02773"></a><span class="lineno"> 2773</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02774"></a><span class="lineno"> 2774</span>  <span class="keyword">class </span>PlusCstDomainIntVarIterator : <span class="keyword">public</span> UnaryIterator {</div>
|
|
<div class="line"><a name="l02775"></a><span class="lineno"> 2775</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02776"></a><span class="lineno"> 2776</span>  PlusCstDomainIntVarIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c, <span class="keywordtype">bool</span> hole,</div>
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|
<div class="line"><a name="l02777"></a><span class="lineno"> 2777</span>  <span class="keywordtype">bool</span> reversible)</div>
|
|
<div class="line"><a name="l02778"></a><span class="lineno"> 2778</span>  : UnaryIterator(v, hole, reversible), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
|
|
<div class="line"><a name="l02779"></a><span class="lineno"> 2779</span>  </div>
|
|
<div class="line"><a name="l02780"></a><span class="lineno"> 2780</span>  ~PlusCstDomainIntVarIterator()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02781"></a><span class="lineno"> 2781</span>  </div>
|
|
<div class="line"><a name="l02782"></a><span class="lineno"> 2782</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Value() + <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l02783"></a><span class="lineno"> 2783</span>  </div>
|
|
<div class="line"><a name="l02784"></a><span class="lineno"> 2784</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02785"></a><span class="lineno"> 2785</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l02786"></a><span class="lineno"> 2786</span>  };</div>
|
|
<div class="line"><a name="l02787"></a><span class="lineno"> 2787</span>  </div>
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|
<div class="line"><a name="l02788"></a><span class="lineno"> 2788</span>  PlusCstDomainIntVar(Solver* <span class="keyword">const</span> s, DomainIntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c)</div>
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|
<div class="line"><a name="l02789"></a><span class="lineno"> 2789</span>  : PlusCstVar(s, v, c) {}</div>
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|
<div class="line"><a name="l02790"></a><span class="lineno"> 2790</span>  </div>
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<div class="line"><a name="l02791"></a><span class="lineno"> 2791</span>  ~PlusCstDomainIntVar()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l02792"></a><span class="lineno"> 2792</span>  </div>
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<div class="line"><a name="l02793"></a><span class="lineno"> 2793</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l02794"></a><span class="lineno"> 2794</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02795"></a><span class="lineno"> 2795</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l02796"></a><span class="lineno"> 2796</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l02797"></a><span class="lineno"> 2797</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02798"></a><span class="lineno"> 2798</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02799"></a><span class="lineno"> 2799</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l02800"></a><span class="lineno"> 2800</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l02801"></a><span class="lineno"> 2801</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02802"></a><span class="lineno"> 2802</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l02803"></a><span class="lineno"> 2803</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l02804"></a><span class="lineno"> 2804</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l02805"></a><span class="lineno"> 2805</span>  </div>
|
|
<div class="line"><a name="l02806"></a><span class="lineno"> 2806</span>  DomainIntVar* domain_int_var()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02807"></a><span class="lineno"> 2807</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(var_);</div>
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|
<div class="line"><a name="l02808"></a><span class="lineno"> 2808</span>  }</div>
|
|
<div class="line"><a name="l02809"></a><span class="lineno"> 2809</span>  </div>
|
|
<div class="line"><a name="l02810"></a><span class="lineno"> 2810</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l02811"></a><span class="lineno"> 2811</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> PlusCstDomainIntVarIterator(</div>
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|
<div class="line"><a name="l02812"></a><span class="lineno"> 2812</span>  var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">true</span>, reversible));</div>
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|
<div class="line"><a name="l02813"></a><span class="lineno"> 2813</span>  }</div>
|
|
<div class="line"><a name="l02814"></a><span class="lineno"> 2814</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l02815"></a><span class="lineno"> 2815</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> PlusCstDomainIntVarIterator(</div>
|
|
<div class="line"><a name="l02816"></a><span class="lineno"> 2816</span>  var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">false</span>, reversible));</div>
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|
<div class="line"><a name="l02817"></a><span class="lineno"> 2817</span>  }</div>
|
|
<div class="line"><a name="l02818"></a><span class="lineno"> 2818</span> };</div>
|
|
<div class="line"><a name="l02819"></a><span class="lineno"> 2819</span>  </div>
|
|
<div class="line"><a name="l02820"></a><span class="lineno"> 2820</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> PlusCstDomainIntVar::Min()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l02821"></a><span class="lineno"> 2821</span>  <span class="keywordflow">return</span> domain_int_var()->min_.Value() + <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
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|
<div class="line"><a name="l02822"></a><span class="lineno"> 2822</span> }</div>
|
|
<div class="line"><a name="l02823"></a><span class="lineno"> 2823</span>  </div>
|
|
<div class="line"><a name="l02824"></a><span class="lineno"> 2824</span> <span class="keywordtype">void</span> PlusCstDomainIntVar::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l02825"></a><span class="lineno"> 2825</span>  domain_int_var()->DomainIntVar::SetMin(m - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l02826"></a><span class="lineno"> 2826</span> }</div>
|
|
<div class="line"><a name="l02827"></a><span class="lineno"> 2827</span>  </div>
|
|
<div class="line"><a name="l02828"></a><span class="lineno"> 2828</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> PlusCstDomainIntVar::Max()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02829"></a><span class="lineno"> 2829</span>  <span class="keywordflow">return</span> domain_int_var()->max_.Value() + <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l02830"></a><span class="lineno"> 2830</span> }</div>
|
|
<div class="line"><a name="l02831"></a><span class="lineno"> 2831</span>  </div>
|
|
<div class="line"><a name="l02832"></a><span class="lineno"> 2832</span> <span class="keywordtype">void</span> PlusCstDomainIntVar::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l02833"></a><span class="lineno"> 2833</span>  domain_int_var()->DomainIntVar::SetMax(m - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l02834"></a><span class="lineno"> 2834</span> }</div>
|
|
<div class="line"><a name="l02835"></a><span class="lineno"> 2835</span>  </div>
|
|
<div class="line"><a name="l02836"></a><span class="lineno"> 2836</span> <span class="keywordtype">void</span> PlusCstDomainIntVar::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l02837"></a><span class="lineno"> 2837</span>  domain_int_var()->DomainIntVar::SetRange(l - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, u - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l02838"></a><span class="lineno"> 2838</span> }</div>
|
|
<div class="line"><a name="l02839"></a><span class="lineno"> 2839</span>  </div>
|
|
<div class="line"><a name="l02840"></a><span class="lineno"> 2840</span> <span class="keywordtype">void</span> PlusCstDomainIntVar::SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
|
|
<div class="line"><a name="l02841"></a><span class="lineno"> 2841</span>  domain_int_var()->DomainIntVar::SetValue(v - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l02842"></a><span class="lineno"> 2842</span> }</div>
|
|
<div class="line"><a name="l02843"></a><span class="lineno"> 2843</span>  </div>
|
|
<div class="line"><a name="l02844"></a><span class="lineno"> 2844</span> <span class="keywordtype">bool</span> PlusCstDomainIntVar::Bound()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02845"></a><span class="lineno"> 2845</span>  <span class="keywordflow">return</span> domain_int_var()->min_.Value() == domain_int_var()->max_.Value();</div>
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|
<div class="line"><a name="l02846"></a><span class="lineno"> 2846</span> }</div>
|
|
<div class="line"><a name="l02847"></a><span class="lineno"> 2847</span>  </div>
|
|
<div class="line"><a name="l02848"></a><span class="lineno"> 2848</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">PlusCstDomainIntVar::Value</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l02849"></a><span class="lineno"> 2849</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(domain_int_var()->min_.Value(), domain_int_var()->max_.Value())</div>
|
|
<div class="line"><a name="l02850"></a><span class="lineno"> 2850</span>  << <span class="stringliteral">" variable is not bound"</span>;</div>
|
|
<div class="line"><a name="l02851"></a><span class="lineno"> 2851</span>  <span class="keywordflow">return</span> domain_int_var()->min_.Value() + <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l02852"></a><span class="lineno"> 2852</span> }</div>
|
|
<div class="line"><a name="l02853"></a><span class="lineno"> 2853</span>  </div>
|
|
<div class="line"><a name="l02854"></a><span class="lineno"> 2854</span> <span class="keywordtype">void</span> PlusCstDomainIntVar::RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
|
|
<div class="line"><a name="l02855"></a><span class="lineno"> 2855</span>  domain_int_var()->DomainIntVar::RemoveValue(v - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l02856"></a><span class="lineno"> 2856</span> }</div>
|
|
<div class="line"><a name="l02857"></a><span class="lineno"> 2857</span>  </div>
|
|
<div class="line"><a name="l02858"></a><span class="lineno"> 2858</span> <span class="keywordtype">void</span> PlusCstDomainIntVar::RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l02859"></a><span class="lineno"> 2859</span>  domain_int_var()->DomainIntVar::RemoveInterval(l - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, u - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l02860"></a><span class="lineno"> 2860</span> }</div>
|
|
<div class="line"><a name="l02861"></a><span class="lineno"> 2861</span>  </div>
|
|
<div class="line"><a name="l02862"></a><span class="lineno"> 2862</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> PlusCstDomainIntVar::Size()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l02863"></a><span class="lineno"> 2863</span>  <span class="keywordflow">return</span> domain_int_var()->DomainIntVar::Size();</div>
|
|
<div class="line"><a name="l02864"></a><span class="lineno"> 2864</span> }</div>
|
|
<div class="line"><a name="l02865"></a><span class="lineno"> 2865</span>  </div>
|
|
<div class="line"><a name="l02866"></a><span class="lineno"> 2866</span> <span class="keywordtype">bool</span> PlusCstDomainIntVar::Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l02867"></a><span class="lineno"> 2867</span>  <span class="keywordflow">return</span> domain_int_var()->DomainIntVar::Contains(v - <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
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|
<div class="line"><a name="l02868"></a><span class="lineno"> 2868</span> }</div>
|
|
<div class="line"><a name="l02869"></a><span class="lineno"> 2869</span>  </div>
|
|
<div class="line"><a name="l02870"></a><span class="lineno"> 2870</span> <span class="comment">// c - x variable, optimized case</span></div>
|
|
<div class="line"><a name="l02871"></a><span class="lineno"> 2871</span>  </div>
|
|
<div class="line"><a name="l02872"></a><span class="lineno"> 2872</span> <span class="keyword">class </span>SubCstIntVar : <span class="keyword">public</span> IntVar {</div>
|
|
<div class="line"><a name="l02873"></a><span class="lineno"> 2873</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02874"></a><span class="lineno"> 2874</span>  <span class="keyword">class </span>SubCstIntVarIterator : <span class="keyword">public</span> UnaryIterator {</div>
|
|
<div class="line"><a name="l02875"></a><span class="lineno"> 2875</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l02876"></a><span class="lineno"> 2876</span>  SubCstIntVarIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c, <span class="keywordtype">bool</span> hole, <span class="keywordtype">bool</span> rev)</div>
|
|
<div class="line"><a name="l02877"></a><span class="lineno"> 2877</span>  : UnaryIterator(v, hole, rev), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
|
|
<div class="line"><a name="l02878"></a><span class="lineno"> 2878</span>  ~SubCstIntVarIterator()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l02879"></a><span class="lineno"> 2879</span>  </div>
|
|
<div class="line"><a name="l02880"></a><span class="lineno"> 2880</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Value(); }</div>
|
|
<div class="line"><a name="l02881"></a><span class="lineno"> 2881</span>  </div>
|
|
<div class="line"><a name="l02882"></a><span class="lineno"> 2882</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02883"></a><span class="lineno"> 2883</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l02884"></a><span class="lineno"> 2884</span>  };</div>
|
|
<div class="line"><a name="l02885"></a><span class="lineno"> 2885</span>  </div>
|
|
<div class="line"><a name="l02886"></a><span class="lineno"> 2886</span>  SubCstIntVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c);</div>
|
|
<div class="line"><a name="l02887"></a><span class="lineno"> 2887</span>  ~SubCstIntVar() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l02888"></a><span class="lineno"> 2888</span>  </div>
|
|
<div class="line"><a name="l02889"></a><span class="lineno"> 2889</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l02890"></a><span class="lineno"> 2890</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l02891"></a><span class="lineno"> 2891</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l02892"></a><span class="lineno"> 2892</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l02893"></a><span class="lineno"> 2893</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l02894"></a><span class="lineno"> 2894</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02895"></a><span class="lineno"> 2895</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l02896"></a><span class="lineno"> 2896</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l02897"></a><span class="lineno"> 2897</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02898"></a><span class="lineno"> 2898</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02899"></a><span class="lineno"> 2899</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l02900"></a><span class="lineno"> 2900</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l02901"></a><span class="lineno"> 2901</span>  <span class="keywordtype">void</span> WhenRange(Demon* d) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02902"></a><span class="lineno"> 2902</span>  <span class="keywordtype">void</span> WhenBound(Demon* d) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02903"></a><span class="lineno"> 2903</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l02904"></a><span class="lineno"> 2904</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l02905"></a><span class="lineno"> 2905</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(</div>
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|
<div class="line"><a name="l02906"></a><span class="lineno"> 2906</span>  reversible, <span class="keyword">new</span> SubCstIntVarIterator(var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">true</span>, reversible));</div>
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|
<div class="line"><a name="l02907"></a><span class="lineno"> 2907</span>  }</div>
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|
<div class="line"><a name="l02908"></a><span class="lineno"> 2908</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l02909"></a><span class="lineno"> 2909</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(</div>
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|
<div class="line"><a name="l02910"></a><span class="lineno"> 2910</span>  reversible, <span class="keyword">new</span> SubCstIntVarIterator(var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">false</span>, reversible));</div>
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|
<div class="line"><a name="l02911"></a><span class="lineno"> 2911</span>  }</div>
|
|
<div class="line"><a name="l02912"></a><span class="lineno"> 2912</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, var_->OldMax()); }</div>
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|
<div class="line"><a name="l02913"></a><span class="lineno"> 2913</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, var_->OldMin()); }</div>
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|
<div class="line"><a name="l02914"></a><span class="lineno"> 2914</span>  std::string DebugString() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l02915"></a><span class="lineno"> 2915</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l02916"></a><span class="lineno"> 2916</span>  <span class="keywordtype">int</span> VarType()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a89a5a9b8c00be595eb52b4d464613d30">CST_SUB_VAR</a>; }</div>
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|
<div class="line"><a name="l02917"></a><span class="lineno"> 2917</span>  </div>
|
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<div class="line"><a name="l02918"></a><span class="lineno"> 2918</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l02919"></a><span class="lineno"> 2919</span>  visitor->VisitIntegerVariable(<span class="keyword">this</span>, ModelVisitor::kDifferenceOperation,</div>
|
|
<div class="line"><a name="l02920"></a><span class="lineno"> 2920</span>  <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, var_);</div>
|
|
<div class="line"><a name="l02921"></a><span class="lineno"> 2921</span>  }</div>
|
|
<div class="line"><a name="l02922"></a><span class="lineno"> 2922</span>  </div>
|
|
<div class="line"><a name="l02923"></a><span class="lineno"> 2923</span>  IntVar* IsEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02924"></a><span class="lineno"> 2924</span>  <span class="keywordflow">return</span> var_->IsEqual(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - constant);</div>
|
|
<div class="line"><a name="l02925"></a><span class="lineno"> 2925</span>  }</div>
|
|
<div class="line"><a name="l02926"></a><span class="lineno"> 2926</span>  </div>
|
|
<div class="line"><a name="l02927"></a><span class="lineno"> 2927</span>  IntVar* IsDifferent(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02928"></a><span class="lineno"> 2928</span>  <span class="keywordflow">return</span> var_->IsDifferent(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - constant);</div>
|
|
<div class="line"><a name="l02929"></a><span class="lineno"> 2929</span>  }</div>
|
|
<div class="line"><a name="l02930"></a><span class="lineno"> 2930</span>  </div>
|
|
<div class="line"><a name="l02931"></a><span class="lineno"> 2931</span>  IntVar* IsGreaterOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02932"></a><span class="lineno"> 2932</span>  <span class="keywordflow">return</span> var_->IsLessOrEqual(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - constant);</div>
|
|
<div class="line"><a name="l02933"></a><span class="lineno"> 2933</span>  }</div>
|
|
<div class="line"><a name="l02934"></a><span class="lineno"> 2934</span>  </div>
|
|
<div class="line"><a name="l02935"></a><span class="lineno"> 2935</span>  IntVar* IsLessOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l02936"></a><span class="lineno"> 2936</span>  <span class="keywordflow">return</span> var_->IsGreaterOrEqual(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - constant);</div>
|
|
<div class="line"><a name="l02937"></a><span class="lineno"> 2937</span>  }</div>
|
|
<div class="line"><a name="l02938"></a><span class="lineno"> 2938</span>  </div>
|
|
<div class="line"><a name="l02939"></a><span class="lineno"> 2939</span>  IntVar* SubVar()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_; }</div>
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|
<div class="line"><a name="l02940"></a><span class="lineno"> 2940</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Constant()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l02941"></a><span class="lineno"> 2941</span>  </div>
|
|
<div class="line"><a name="l02942"></a><span class="lineno"> 2942</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l02943"></a><span class="lineno"> 2943</span>  IntVar* <span class="keyword">const</span> var_;</div>
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|
<div class="line"><a name="l02944"></a><span class="lineno"> 2944</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
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|
<div class="line"><a name="l02945"></a><span class="lineno"> 2945</span> };</div>
|
|
<div class="line"><a name="l02946"></a><span class="lineno"> 2946</span>  </div>
|
|
<div class="line"><a name="l02947"></a><span class="lineno"> 2947</span> SubCstIntVar::SubCstIntVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c)</div>
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|
<div class="line"><a name="l02948"></a><span class="lineno"> 2948</span>  : IntVar(s), var_(v), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
|
|
<div class="line"><a name="l02949"></a><span class="lineno"> 2949</span>  </div>
|
|
<div class="line"><a name="l02950"></a><span class="lineno"> 2950</span> SubCstIntVar::~SubCstIntVar() {}</div>
|
|
<div class="line"><a name="l02951"></a><span class="lineno"> 2951</span>  </div>
|
|
<div class="line"><a name="l02952"></a><span class="lineno"> 2952</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> SubCstIntVar::Min()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - var_->Max(); }</div>
|
|
<div class="line"><a name="l02953"></a><span class="lineno"> 2953</span>  </div>
|
|
<div class="line"><a name="l02954"></a><span class="lineno"> 2954</span> <span class="keywordtype">void</span> SubCstIntVar::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) { var_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, m)); }</div>
|
|
<div class="line"><a name="l02955"></a><span class="lineno"> 2955</span>  </div>
|
|
<div class="line"><a name="l02956"></a><span class="lineno"> 2956</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> SubCstIntVar::Max()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - var_->Min(); }</div>
|
|
<div class="line"><a name="l02957"></a><span class="lineno"> 2957</span>  </div>
|
|
<div class="line"><a name="l02958"></a><span class="lineno"> 2958</span> <span class="keywordtype">void</span> SubCstIntVar::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) { var_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, m)); }</div>
|
|
<div class="line"><a name="l02959"></a><span class="lineno"> 2959</span>  </div>
|
|
<div class="line"><a name="l02960"></a><span class="lineno"> 2960</span> <span class="keywordtype">void</span> SubCstIntVar::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l02961"></a><span class="lineno"> 2961</span>  var_->SetRange(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, u), <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, l));</div>
|
|
<div class="line"><a name="l02962"></a><span class="lineno"> 2962</span> }</div>
|
|
<div class="line"><a name="l02963"></a><span class="lineno"> 2963</span>  </div>
|
|
<div class="line"><a name="l02964"></a><span class="lineno"> 2964</span> <span class="keywordtype">void</span> SubCstIntVar::SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) { var_->SetValue(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - v); }</div>
|
|
<div class="line"><a name="l02965"></a><span class="lineno"> 2965</span>  </div>
|
|
<div class="line"><a name="l02966"></a><span class="lineno"> 2966</span> <span class="keywordtype">bool</span> SubCstIntVar::Bound()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Bound(); }</div>
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|
<div class="line"><a name="l02967"></a><span class="lineno"> 2967</span>  </div>
|
|
<div class="line"><a name="l02968"></a><span class="lineno"> 2968</span> <span class="keywordtype">void</span> SubCstIntVar::WhenRange(Demon* d) { var_->WhenRange(d); }</div>
|
|
<div class="line"><a name="l02969"></a><span class="lineno"> 2969</span>  </div>
|
|
<div class="line"><a name="l02970"></a><span class="lineno"> 2970</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">SubCstIntVar::Value</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - var_->Value(); }</div>
|
|
<div class="line"><a name="l02971"></a><span class="lineno"> 2971</span>  </div>
|
|
<div class="line"><a name="l02972"></a><span class="lineno"> 2972</span> <span class="keywordtype">void</span> SubCstIntVar::RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) { var_->RemoveValue(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - v); }</div>
|
|
<div class="line"><a name="l02973"></a><span class="lineno"> 2973</span>  </div>
|
|
<div class="line"><a name="l02974"></a><span class="lineno"> 2974</span> <span class="keywordtype">void</span> SubCstIntVar::RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l02975"></a><span class="lineno"> 2975</span>  var_->RemoveInterval(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - u, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - l);</div>
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|
<div class="line"><a name="l02976"></a><span class="lineno"> 2976</span> }</div>
|
|
<div class="line"><a name="l02977"></a><span class="lineno"> 2977</span>  </div>
|
|
<div class="line"><a name="l02978"></a><span class="lineno"> 2978</span> <span class="keywordtype">void</span> SubCstIntVar::WhenBound(Demon* d) { var_->WhenBound(d); }</div>
|
|
<div class="line"><a name="l02979"></a><span class="lineno"> 2979</span>  </div>
|
|
<div class="line"><a name="l02980"></a><span class="lineno"> 2980</span> <span class="keywordtype">void</span> SubCstIntVar::WhenDomain(Demon* d) { var_->WhenDomain(d); }</div>
|
|
<div class="line"><a name="l02981"></a><span class="lineno"> 2981</span>  </div>
|
|
<div class="line"><a name="l02982"></a><span class="lineno"> 2982</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> SubCstIntVar::Size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Size(); }</div>
|
|
<div class="line"><a name="l02983"></a><span class="lineno"> 2983</span>  </div>
|
|
<div class="line"><a name="l02984"></a><span class="lineno"> 2984</span> <span class="keywordtype">bool</span> SubCstIntVar::Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Contains(<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> - v); }</div>
|
|
<div class="line"><a name="l02985"></a><span class="lineno"> 2985</span>  </div>
|
|
<div class="line"><a name="l02986"></a><span class="lineno"> 2986</span> std::string SubCstIntVar::DebugString()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l02987"></a><span class="lineno"> 2987</span>  <span class="keywordflow">if</span> (<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> == 1 && var_->VarType() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>) {</div>
|
|
<div class="line"><a name="l02988"></a><span class="lineno"> 2988</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"Not(%s)"</span>, var_->DebugString());</div>
|
|
<div class="line"><a name="l02989"></a><span class="lineno"> 2989</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l02990"></a><span class="lineno"> 2990</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%d - %s)"</span>, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, var_->DebugString());</div>
|
|
<div class="line"><a name="l02991"></a><span class="lineno"> 2991</span>  }</div>
|
|
<div class="line"><a name="l02992"></a><span class="lineno"> 2992</span> }</div>
|
|
<div class="line"><a name="l02993"></a><span class="lineno"> 2993</span>  </div>
|
|
<div class="line"><a name="l02994"></a><span class="lineno"> 2994</span> std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">SubCstIntVar::name</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l02995"></a><span class="lineno"> 2995</span>  <span class="keywordflow">if</span> (solver()->HasName(<span class="keyword">this</span>)) {</div>
|
|
<div class="line"><a name="l02996"></a><span class="lineno"> 2996</span>  <span class="keywordflow">return</span> <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">PropagationBaseObject::name</a>();</div>
|
|
<div class="line"><a name="l02997"></a><span class="lineno"> 2997</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> == 1 && var_->VarType() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>) {</div>
|
|
<div class="line"><a name="l02998"></a><span class="lineno"> 2998</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"Not(%s)"</span>, var_->name());</div>
|
|
<div class="line"><a name="l02999"></a><span class="lineno"> 2999</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l03000"></a><span class="lineno"> 3000</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%d - %s)"</span>, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, var_->name());</div>
|
|
<div class="line"><a name="l03001"></a><span class="lineno"> 3001</span>  }</div>
|
|
<div class="line"><a name="l03002"></a><span class="lineno"> 3002</span> }</div>
|
|
<div class="line"><a name="l03003"></a><span class="lineno"> 3003</span>  </div>
|
|
<div class="line"><a name="l03004"></a><span class="lineno"> 3004</span> <span class="comment">// -x variable, optimized case</span></div>
|
|
<div class="line"><a name="l03005"></a><span class="lineno"> 3005</span>  </div>
|
|
<div class="line"><a name="l03006"></a><span class="lineno"> 3006</span> <span class="keyword">class </span>OppIntVar : <span class="keyword">public</span> IntVar {</div>
|
|
<div class="line"><a name="l03007"></a><span class="lineno"> 3007</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03008"></a><span class="lineno"> 3008</span>  <span class="keyword">class </span>OppIntVarIterator : <span class="keyword">public</span> UnaryIterator {</div>
|
|
<div class="line"><a name="l03009"></a><span class="lineno"> 3009</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03010"></a><span class="lineno"> 3010</span>  OppIntVarIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> v, <span class="keywordtype">bool</span> hole, <span class="keywordtype">bool</span> reversible)</div>
|
|
<div class="line"><a name="l03011"></a><span class="lineno"> 3011</span>  : UnaryIterator(v, hole, reversible) {}</div>
|
|
<div class="line"><a name="l03012"></a><span class="lineno"> 3012</span>  ~OppIntVarIterator()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03013"></a><span class="lineno"> 3013</span>  </div>
|
|
<div class="line"><a name="l03014"></a><span class="lineno"> 3014</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> -<a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Value(); }</div>
|
|
<div class="line"><a name="l03015"></a><span class="lineno"> 3015</span>  };</div>
|
|
<div class="line"><a name="l03016"></a><span class="lineno"> 3016</span>  </div>
|
|
<div class="line"><a name="l03017"></a><span class="lineno"> 3017</span>  OppIntVar(Solver* <span class="keyword">const</span> s, IntVar* v);</div>
|
|
<div class="line"><a name="l03018"></a><span class="lineno"> 3018</span>  ~OppIntVar() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03019"></a><span class="lineno"> 3019</span>  </div>
|
|
<div class="line"><a name="l03020"></a><span class="lineno"> 3020</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03021"></a><span class="lineno"> 3021</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03022"></a><span class="lineno"> 3022</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03023"></a><span class="lineno"> 3023</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03024"></a><span class="lineno"> 3024</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03025"></a><span class="lineno"> 3025</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03026"></a><span class="lineno"> 3026</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03027"></a><span class="lineno"> 3027</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03028"></a><span class="lineno"> 3028</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03029"></a><span class="lineno"> 3029</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03030"></a><span class="lineno"> 3030</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03031"></a><span class="lineno"> 3031</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03032"></a><span class="lineno"> 3032</span>  <span class="keywordtype">void</span> WhenRange(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03033"></a><span class="lineno"> 3033</span>  <span class="keywordtype">void</span> WhenBound(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03034"></a><span class="lineno"> 3034</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03035"></a><span class="lineno"> 3035</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03036"></a><span class="lineno"> 3036</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible,</div>
|
|
<div class="line"><a name="l03037"></a><span class="lineno"> 3037</span>  <span class="keyword">new</span> OppIntVarIterator(var_, <span class="keyword">true</span>, reversible));</div>
|
|
<div class="line"><a name="l03038"></a><span class="lineno"> 3038</span>  }</div>
|
|
<div class="line"><a name="l03039"></a><span class="lineno"> 3039</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03040"></a><span class="lineno"> 3040</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible,</div>
|
|
<div class="line"><a name="l03041"></a><span class="lineno"> 3041</span>  <span class="keyword">new</span> OppIntVarIterator(var_, <span class="keyword">false</span>, reversible));</div>
|
|
<div class="line"><a name="l03042"></a><span class="lineno"> 3042</span>  }</div>
|
|
<div class="line"><a name="l03043"></a><span class="lineno"> 3043</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a8641e02da1d67eaa03fb37b66834a775">CapOpp</a>(var_->OldMax()); }</div>
|
|
<div class="line"><a name="l03044"></a><span class="lineno"> 3044</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a8641e02da1d67eaa03fb37b66834a775">CapOpp</a>(var_->OldMin()); }</div>
|
|
<div class="line"><a name="l03045"></a><span class="lineno"> 3045</span>  std::string DebugString() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03046"></a><span class="lineno"> 3046</span>  <span class="keywordtype">int</span> VarType()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2ae8e4c6f3e5a6d22d24204ec432f57860">OPP_VAR</a>; }</div>
|
|
<div class="line"><a name="l03047"></a><span class="lineno"> 3047</span>  </div>
|
|
<div class="line"><a name="l03048"></a><span class="lineno"> 3048</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03049"></a><span class="lineno"> 3049</span>  visitor->VisitIntegerVariable(<span class="keyword">this</span>, ModelVisitor::kDifferenceOperation, 0,</div>
|
|
<div class="line"><a name="l03050"></a><span class="lineno"> 3050</span>  var_);</div>
|
|
<div class="line"><a name="l03051"></a><span class="lineno"> 3051</span>  }</div>
|
|
<div class="line"><a name="l03052"></a><span class="lineno"> 3052</span>  </div>
|
|
<div class="line"><a name="l03053"></a><span class="lineno"> 3053</span>  IntVar* IsEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{ <span class="keywordflow">return</span> var_->IsEqual(-constant); }</div>
|
|
<div class="line"><a name="l03054"></a><span class="lineno"> 3054</span>  </div>
|
|
<div class="line"><a name="l03055"></a><span class="lineno"> 3055</span>  IntVar* IsDifferent(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03056"></a><span class="lineno"> 3056</span>  <span class="keywordflow">return</span> var_->IsDifferent(-constant);</div>
|
|
<div class="line"><a name="l03057"></a><span class="lineno"> 3057</span>  }</div>
|
|
<div class="line"><a name="l03058"></a><span class="lineno"> 3058</span>  </div>
|
|
<div class="line"><a name="l03059"></a><span class="lineno"> 3059</span>  IntVar* IsGreaterOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03060"></a><span class="lineno"> 3060</span>  <span class="keywordflow">return</span> var_->IsLessOrEqual(-constant);</div>
|
|
<div class="line"><a name="l03061"></a><span class="lineno"> 3061</span>  }</div>
|
|
<div class="line"><a name="l03062"></a><span class="lineno"> 3062</span>  </div>
|
|
<div class="line"><a name="l03063"></a><span class="lineno"> 3063</span>  IntVar* IsLessOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03064"></a><span class="lineno"> 3064</span>  <span class="keywordflow">return</span> var_->IsGreaterOrEqual(-constant);</div>
|
|
<div class="line"><a name="l03065"></a><span class="lineno"> 3065</span>  }</div>
|
|
<div class="line"><a name="l03066"></a><span class="lineno"> 3066</span>  </div>
|
|
<div class="line"><a name="l03067"></a><span class="lineno"> 3067</span>  IntVar* SubVar()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_; }</div>
|
|
<div class="line"><a name="l03068"></a><span class="lineno"> 3068</span>  </div>
|
|
<div class="line"><a name="l03069"></a><span class="lineno"> 3069</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03070"></a><span class="lineno"> 3070</span>  IntVar* <span class="keyword">const</span> var_;</div>
|
|
<div class="line"><a name="l03071"></a><span class="lineno"> 3071</span> };</div>
|
|
<div class="line"><a name="l03072"></a><span class="lineno"> 3072</span>  </div>
|
|
<div class="line"><a name="l03073"></a><span class="lineno"> 3073</span> OppIntVar::OppIntVar(Solver* <span class="keyword">const</span> s, IntVar* v) : IntVar(s), var_(v) {}</div>
|
|
<div class="line"><a name="l03074"></a><span class="lineno"> 3074</span>  </div>
|
|
<div class="line"><a name="l03075"></a><span class="lineno"> 3075</span> OppIntVar::~OppIntVar() {}</div>
|
|
<div class="line"><a name="l03076"></a><span class="lineno"> 3076</span>  </div>
|
|
<div class="line"><a name="l03077"></a><span class="lineno"> 3077</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OppIntVar::Min()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> -var_->Max(); }</div>
|
|
<div class="line"><a name="l03078"></a><span class="lineno"> 3078</span>  </div>
|
|
<div class="line"><a name="l03079"></a><span class="lineno"> 3079</span> <span class="keywordtype">void</span> OppIntVar::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) { var_->SetMax(<a class="code" href="namespaceoperations__research.html#a8641e02da1d67eaa03fb37b66834a775">CapOpp</a>(m)); }</div>
|
|
<div class="line"><a name="l03080"></a><span class="lineno"> 3080</span>  </div>
|
|
<div class="line"><a name="l03081"></a><span class="lineno"> 3081</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OppIntVar::Max()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> -var_->Min(); }</div>
|
|
<div class="line"><a name="l03082"></a><span class="lineno"> 3082</span>  </div>
|
|
<div class="line"><a name="l03083"></a><span class="lineno"> 3083</span> <span class="keywordtype">void</span> OppIntVar::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) { var_->SetMin(<a class="code" href="namespaceoperations__research.html#a8641e02da1d67eaa03fb37b66834a775">CapOpp</a>(m)); }</div>
|
|
<div class="line"><a name="l03084"></a><span class="lineno"> 3084</span>  </div>
|
|
<div class="line"><a name="l03085"></a><span class="lineno"> 3085</span> <span class="keywordtype">void</span> OppIntVar::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l03086"></a><span class="lineno"> 3086</span>  var_->SetRange(<a class="code" href="namespaceoperations__research.html#a8641e02da1d67eaa03fb37b66834a775">CapOpp</a>(u), <a class="code" href="namespaceoperations__research.html#a8641e02da1d67eaa03fb37b66834a775">CapOpp</a>(l));</div>
|
|
<div class="line"><a name="l03087"></a><span class="lineno"> 3087</span> }</div>
|
|
<div class="line"><a name="l03088"></a><span class="lineno"> 3088</span>  </div>
|
|
<div class="line"><a name="l03089"></a><span class="lineno"> 3089</span> <span class="keywordtype">void</span> OppIntVar::SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) { var_->SetValue(<a class="code" href="namespaceoperations__research.html#a8641e02da1d67eaa03fb37b66834a775">CapOpp</a>(v)); }</div>
|
|
<div class="line"><a name="l03090"></a><span class="lineno"> 3090</span>  </div>
|
|
<div class="line"><a name="l03091"></a><span class="lineno"> 3091</span> <span class="keywordtype">bool</span> OppIntVar::Bound()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Bound(); }</div>
|
|
<div class="line"><a name="l03092"></a><span class="lineno"> 3092</span>  </div>
|
|
<div class="line"><a name="l03093"></a><span class="lineno"> 3093</span> <span class="keywordtype">void</span> OppIntVar::WhenRange(Demon* d) { var_->WhenRange(d); }</div>
|
|
<div class="line"><a name="l03094"></a><span class="lineno"> 3094</span>  </div>
|
|
<div class="line"><a name="l03095"></a><span class="lineno"> 3095</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">OppIntVar::Value</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> -var_->Value(); }</div>
|
|
<div class="line"><a name="l03096"></a><span class="lineno"> 3096</span>  </div>
|
|
<div class="line"><a name="l03097"></a><span class="lineno"> 3097</span> <span class="keywordtype">void</span> OppIntVar::RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) { var_->RemoveValue(-v); }</div>
|
|
<div class="line"><a name="l03098"></a><span class="lineno"> 3098</span>  </div>
|
|
<div class="line"><a name="l03099"></a><span class="lineno"> 3099</span> <span class="keywordtype">void</span> OppIntVar::RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l03100"></a><span class="lineno"> 3100</span>  var_->RemoveInterval(-u, -l);</div>
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|
<div class="line"><a name="l03101"></a><span class="lineno"> 3101</span> }</div>
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|
<div class="line"><a name="l03102"></a><span class="lineno"> 3102</span>  </div>
|
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<div class="line"><a name="l03103"></a><span class="lineno"> 3103</span> <span class="keywordtype">void</span> OppIntVar::WhenBound(Demon* d) { var_->WhenBound(d); }</div>
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<div class="line"><a name="l03104"></a><span class="lineno"> 3104</span>  </div>
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<div class="line"><a name="l03105"></a><span class="lineno"> 3105</span> <span class="keywordtype">void</span> OppIntVar::WhenDomain(Demon* d) { var_->WhenDomain(d); }</div>
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|
<div class="line"><a name="l03106"></a><span class="lineno"> 3106</span>  </div>
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<div class="line"><a name="l03107"></a><span class="lineno"> 3107</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> OppIntVar::Size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Size(); }</div>
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|
<div class="line"><a name="l03108"></a><span class="lineno"> 3108</span>  </div>
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|
<div class="line"><a name="l03109"></a><span class="lineno"> 3109</span> <span class="keywordtype">bool</span> OppIntVar::Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Contains(-v); }</div>
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|
<div class="line"><a name="l03110"></a><span class="lineno"> 3110</span>  </div>
|
|
<div class="line"><a name="l03111"></a><span class="lineno"> 3111</span> std::string OppIntVar::DebugString()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l03112"></a><span class="lineno"> 3112</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"-(%s)"</span>, var_->DebugString());</div>
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|
<div class="line"><a name="l03113"></a><span class="lineno"> 3113</span> }</div>
|
|
<div class="line"><a name="l03114"></a><span class="lineno"> 3114</span>  </div>
|
|
<div class="line"><a name="l03115"></a><span class="lineno"> 3115</span> <span class="comment">// ----- Utility functions -----</span></div>
|
|
<div class="line"><a name="l03116"></a><span class="lineno"> 3116</span>  </div>
|
|
<div class="line"><a name="l03117"></a><span class="lineno"> 3117</span> <span class="comment">// x * c variable, optimized case</span></div>
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|
<div class="line"><a name="l03118"></a><span class="lineno"> 3118</span>  </div>
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|
<div class="line"><a name="l03119"></a><span class="lineno"> 3119</span> <span class="keyword">class </span>TimesCstIntVar : <span class="keyword">public</span> IntVar {</div>
|
|
<div class="line"><a name="l03120"></a><span class="lineno"> 3120</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03121"></a><span class="lineno"> 3121</span>  TimesCstIntVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c)</div>
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|
<div class="line"><a name="l03122"></a><span class="lineno"> 3122</span>  : IntVar(s), var_(v), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
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|
<div class="line"><a name="l03123"></a><span class="lineno"> 3123</span>  ~TimesCstIntVar()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l03124"></a><span class="lineno"> 3124</span>  </div>
|
|
<div class="line"><a name="l03125"></a><span class="lineno"> 3125</span>  IntVar* SubVar()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_; }</div>
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|
<div class="line"><a name="l03126"></a><span class="lineno"> 3126</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Constant()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l03127"></a><span class="lineno"> 3127</span>  </div>
|
|
<div class="line"><a name="l03128"></a><span class="lineno"> 3128</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03129"></a><span class="lineno"> 3129</span>  visitor->VisitIntegerVariable(<span class="keyword">this</span>, ModelVisitor::kProductOperation, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>,</div>
|
|
<div class="line"><a name="l03130"></a><span class="lineno"> 3130</span>  var_);</div>
|
|
<div class="line"><a name="l03131"></a><span class="lineno"> 3131</span>  }</div>
|
|
<div class="line"><a name="l03132"></a><span class="lineno"> 3132</span>  </div>
|
|
<div class="line"><a name="l03133"></a><span class="lineno"> 3133</span>  IntVar* IsEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03134"></a><span class="lineno"> 3134</span>  <span class="keywordflow">if</span> (constant % <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> == 0) {</div>
|
|
<div class="line"><a name="l03135"></a><span class="lineno"> 3135</span>  <span class="keywordflow">return</span> var_->IsEqual(constant / <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l03136"></a><span class="lineno"> 3136</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l03137"></a><span class="lineno"> 3137</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(0);</div>
|
|
<div class="line"><a name="l03138"></a><span class="lineno"> 3138</span>  }</div>
|
|
<div class="line"><a name="l03139"></a><span class="lineno"> 3139</span>  }</div>
|
|
<div class="line"><a name="l03140"></a><span class="lineno"> 3140</span>  </div>
|
|
<div class="line"><a name="l03141"></a><span class="lineno"> 3141</span>  IntVar* IsDifferent(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03142"></a><span class="lineno"> 3142</span>  <span class="keywordflow">if</span> (constant % <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> == 0) {</div>
|
|
<div class="line"><a name="l03143"></a><span class="lineno"> 3143</span>  <span class="keywordflow">return</span> var_->IsDifferent(constant / <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l03144"></a><span class="lineno"> 3144</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l03145"></a><span class="lineno"> 3145</span>  <span class="keywordflow">return</span> solver()->MakeIntConst(1);</div>
|
|
<div class="line"><a name="l03146"></a><span class="lineno"> 3146</span>  }</div>
|
|
<div class="line"><a name="l03147"></a><span class="lineno"> 3147</span>  }</div>
|
|
<div class="line"><a name="l03148"></a><span class="lineno"> 3148</span>  </div>
|
|
<div class="line"><a name="l03149"></a><span class="lineno"> 3149</span>  IntVar* IsGreaterOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l03150"></a><span class="lineno"> 3150</span>  <span class="keywordflow">if</span> (<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> > 0) {</div>
|
|
<div class="line"><a name="l03151"></a><span class="lineno"> 3151</span>  <span class="keywordflow">return</span> var_->IsGreaterOrEqual(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(constant, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03152"></a><span class="lineno"> 3152</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l03153"></a><span class="lineno"> 3153</span>  <span class="keywordflow">return</span> var_->IsLessOrEqual(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(-constant, -<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03154"></a><span class="lineno"> 3154</span>  }</div>
|
|
<div class="line"><a name="l03155"></a><span class="lineno"> 3155</span>  }</div>
|
|
<div class="line"><a name="l03156"></a><span class="lineno"> 3156</span>  </div>
|
|
<div class="line"><a name="l03157"></a><span class="lineno"> 3157</span>  IntVar* IsLessOrEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03158"></a><span class="lineno"> 3158</span>  <span class="keywordflow">if</span> (<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> > 0) {</div>
|
|
<div class="line"><a name="l03159"></a><span class="lineno"> 3159</span>  <span class="keywordflow">return</span> var_->IsLessOrEqual(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(constant, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03160"></a><span class="lineno"> 3160</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l03161"></a><span class="lineno"> 3161</span>  <span class="keywordflow">return</span> var_->IsGreaterOrEqual(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(-constant, -<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03162"></a><span class="lineno"> 3162</span>  }</div>
|
|
<div class="line"><a name="l03163"></a><span class="lineno"> 3163</span>  }</div>
|
|
<div class="line"><a name="l03164"></a><span class="lineno"> 3164</span>  </div>
|
|
<div class="line"><a name="l03165"></a><span class="lineno"> 3165</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03166"></a><span class="lineno"> 3166</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %d)"</span>, var_->DebugString(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l03167"></a><span class="lineno"> 3167</span>  }</div>
|
|
<div class="line"><a name="l03168"></a><span class="lineno"> 3168</span>  </div>
|
|
<div class="line"><a name="l03169"></a><span class="lineno"> 3169</span>  <span class="keywordtype">int</span> VarType()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a0ae20d0967db3441a2b885e5074c4b36">VAR_TIMES_CST</a>; }</div>
|
|
<div class="line"><a name="l03170"></a><span class="lineno"> 3170</span>  </div>
|
|
<div class="line"><a name="l03171"></a><span class="lineno"> 3171</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l03172"></a><span class="lineno"> 3172</span>  IntVar* <span class="keyword">const</span> var_;</div>
|
|
<div class="line"><a name="l03173"></a><span class="lineno"> 3173</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l03174"></a><span class="lineno"> 3174</span> };</div>
|
|
<div class="line"><a name="l03175"></a><span class="lineno"> 3175</span>  </div>
|
|
<div class="line"><a name="l03176"></a><span class="lineno"> 3176</span> <span class="keyword">class </span>TimesPosCstIntVar : <span class="keyword">public</span> TimesCstIntVar {</div>
|
|
<div class="line"><a name="l03177"></a><span class="lineno"> 3177</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03178"></a><span class="lineno"> 3178</span>  <span class="keyword">class </span>TimesPosCstIntVarIterator : <span class="keyword">public</span> UnaryIterator {</div>
|
|
<div class="line"><a name="l03179"></a><span class="lineno"> 3179</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03180"></a><span class="lineno"> 3180</span>  TimesPosCstIntVarIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c, <span class="keywordtype">bool</span> hole,</div>
|
|
<div class="line"><a name="l03181"></a><span class="lineno"> 3181</span>  <span class="keywordtype">bool</span> reversible)</div>
|
|
<div class="line"><a name="l03182"></a><span class="lineno"> 3182</span>  : UnaryIterator(v, hole, reversible), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
|
|
<div class="line"><a name="l03183"></a><span class="lineno"> 3183</span>  ~TimesPosCstIntVarIterator()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03184"></a><span class="lineno"> 3184</span>  </div>
|
|
<div class="line"><a name="l03185"></a><span class="lineno"> 3185</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Value() * <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l03186"></a><span class="lineno"> 3186</span>  </div>
|
|
<div class="line"><a name="l03187"></a><span class="lineno"> 3187</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03188"></a><span class="lineno"> 3188</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l03189"></a><span class="lineno"> 3189</span>  };</div>
|
|
<div class="line"><a name="l03190"></a><span class="lineno"> 3190</span>  </div>
|
|
<div class="line"><a name="l03191"></a><span class="lineno"> 3191</span>  TimesPosCstIntVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c);</div>
|
|
<div class="line"><a name="l03192"></a><span class="lineno"> 3192</span>  ~TimesPosCstIntVar() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03193"></a><span class="lineno"> 3193</span>  </div>
|
|
<div class="line"><a name="l03194"></a><span class="lineno"> 3194</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03195"></a><span class="lineno"> 3195</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03196"></a><span class="lineno"> 3196</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03197"></a><span class="lineno"> 3197</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03198"></a><span class="lineno"> 3198</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l03199"></a><span class="lineno"> 3199</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03200"></a><span class="lineno"> 3200</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03201"></a><span class="lineno"> 3201</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03202"></a><span class="lineno"> 3202</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03203"></a><span class="lineno"> 3203</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03204"></a><span class="lineno"> 3204</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l03205"></a><span class="lineno"> 3205</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03206"></a><span class="lineno"> 3206</span>  <span class="keywordtype">void</span> WhenRange(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03207"></a><span class="lineno"> 3207</span>  <span class="keywordtype">void</span> WhenBound(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03208"></a><span class="lineno"> 3208</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03209"></a><span class="lineno"> 3209</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l03210"></a><span class="lineno"> 3210</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> TimesPosCstIntVarIterator(</div>
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|
<div class="line"><a name="l03211"></a><span class="lineno"> 3211</span>  var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">true</span>, reversible));</div>
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|
<div class="line"><a name="l03212"></a><span class="lineno"> 3212</span>  }</div>
|
|
<div class="line"><a name="l03213"></a><span class="lineno"> 3213</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l03214"></a><span class="lineno"> 3214</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> TimesPosCstIntVarIterator(</div>
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|
<div class="line"><a name="l03215"></a><span class="lineno"> 3215</span>  var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">false</span>, reversible));</div>
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|
<div class="line"><a name="l03216"></a><span class="lineno"> 3216</span>  }</div>
|
|
<div class="line"><a name="l03217"></a><span class="lineno"> 3217</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->OldMin(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l03218"></a><span class="lineno"> 3218</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->OldMax(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l03219"></a><span class="lineno"> 3219</span> };</div>
|
|
<div class="line"><a name="l03220"></a><span class="lineno"> 3220</span>  </div>
|
|
<div class="line"><a name="l03221"></a><span class="lineno"> 3221</span> <span class="comment">// ----- TimesPosCstIntVar -----</span></div>
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|
<div class="line"><a name="l03222"></a><span class="lineno"> 3222</span>  </div>
|
|
<div class="line"><a name="l03223"></a><span class="lineno"> 3223</span> TimesPosCstIntVar::TimesPosCstIntVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c)</div>
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|
<div class="line"><a name="l03224"></a><span class="lineno"> 3224</span>  : TimesCstIntVar(s, v, c) {}</div>
|
|
<div class="line"><a name="l03225"></a><span class="lineno"> 3225</span>  </div>
|
|
<div class="line"><a name="l03226"></a><span class="lineno"> 3226</span> TimesPosCstIntVar::~TimesPosCstIntVar() {}</div>
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|
<div class="line"><a name="l03227"></a><span class="lineno"> 3227</span>  </div>
|
|
<div class="line"><a name="l03228"></a><span class="lineno"> 3228</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> TimesPosCstIntVar::Min()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->Min(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l03229"></a><span class="lineno"> 3229</span>  </div>
|
|
<div class="line"><a name="l03230"></a><span class="lineno"> 3230</span> <span class="keywordtype">void</span> TimesPosCstIntVar::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
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|
<div class="line"><a name="l03231"></a><span class="lineno"> 3231</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>) {</div>
|
|
<div class="line"><a name="l03232"></a><span class="lineno"> 3232</span>  var_->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03233"></a><span class="lineno"> 3233</span>  }</div>
|
|
<div class="line"><a name="l03234"></a><span class="lineno"> 3234</span> }</div>
|
|
<div class="line"><a name="l03235"></a><span class="lineno"> 3235</span>  </div>
|
|
<div class="line"><a name="l03236"></a><span class="lineno"> 3236</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> TimesPosCstIntVar::Max()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->Max(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
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|
<div class="line"><a name="l03237"></a><span class="lineno"> 3237</span>  </div>
|
|
<div class="line"><a name="l03238"></a><span class="lineno"> 3238</span> <span class="keywordtype">void</span> TimesPosCstIntVar::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l03239"></a><span class="lineno"> 3239</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l03240"></a><span class="lineno"> 3240</span>  var_->SetMax(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(m, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03241"></a><span class="lineno"> 3241</span>  }</div>
|
|
<div class="line"><a name="l03242"></a><span class="lineno"> 3242</span> }</div>
|
|
<div class="line"><a name="l03243"></a><span class="lineno"> 3243</span>  </div>
|
|
<div class="line"><a name="l03244"></a><span class="lineno"> 3244</span> <span class="keywordtype">void</span> TimesPosCstIntVar::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l03245"></a><span class="lineno"> 3245</span>  var_->SetRange(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(l, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>), <a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(u, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03246"></a><span class="lineno"> 3246</span> }</div>
|
|
<div class="line"><a name="l03247"></a><span class="lineno"> 3247</span>  </div>
|
|
<div class="line"><a name="l03248"></a><span class="lineno"> 3248</span> <span class="keywordtype">void</span> TimesPosCstIntVar::SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
|
|
<div class="line"><a name="l03249"></a><span class="lineno"> 3249</span>  <span class="keywordflow">if</span> (v % <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> != 0) {</div>
|
|
<div class="line"><a name="l03250"></a><span class="lineno"> 3250</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l03251"></a><span class="lineno"> 3251</span>  }</div>
|
|
<div class="line"><a name="l03252"></a><span class="lineno"> 3252</span>  var_->SetValue(v / <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l03253"></a><span class="lineno"> 3253</span> }</div>
|
|
<div class="line"><a name="l03254"></a><span class="lineno"> 3254</span>  </div>
|
|
<div class="line"><a name="l03255"></a><span class="lineno"> 3255</span> <span class="keywordtype">bool</span> TimesPosCstIntVar::Bound()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Bound(); }</div>
|
|
<div class="line"><a name="l03256"></a><span class="lineno"> 3256</span>  </div>
|
|
<div class="line"><a name="l03257"></a><span class="lineno"> 3257</span> <span class="keywordtype">void</span> TimesPosCstIntVar::WhenRange(Demon* d) { var_->WhenRange(d); }</div>
|
|
<div class="line"><a name="l03258"></a><span class="lineno"> 3258</span>  </div>
|
|
<div class="line"><a name="l03259"></a><span class="lineno"> 3259</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">TimesPosCstIntVar::Value</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->Value(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l03260"></a><span class="lineno"> 3260</span>  </div>
|
|
<div class="line"><a name="l03261"></a><span class="lineno"> 3261</span> <span class="keywordtype">void</span> TimesPosCstIntVar::RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
|
|
<div class="line"><a name="l03262"></a><span class="lineno"> 3262</span>  <span class="keywordflow">if</span> (v % <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> == 0) {</div>
|
|
<div class="line"><a name="l03263"></a><span class="lineno"> 3263</span>  var_->RemoveValue(v / <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l03264"></a><span class="lineno"> 3264</span>  }</div>
|
|
<div class="line"><a name="l03265"></a><span class="lineno"> 3265</span> }</div>
|
|
<div class="line"><a name="l03266"></a><span class="lineno"> 3266</span>  </div>
|
|
<div class="line"><a name="l03267"></a><span class="lineno"> 3267</span> <span class="keywordtype">void</span> TimesPosCstIntVar::RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l03268"></a><span class="lineno"> 3268</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v = l; v <= u; ++v) {</div>
|
|
<div class="line"><a name="l03269"></a><span class="lineno"> 3269</span>  RemoveValue(v);</div>
|
|
<div class="line"><a name="l03270"></a><span class="lineno"> 3270</span>  }</div>
|
|
<div class="line"><a name="l03271"></a><span class="lineno"> 3271</span>  <span class="comment">// TODO(user) : Improve me</span></div>
|
|
<div class="line"><a name="l03272"></a><span class="lineno"> 3272</span> }</div>
|
|
<div class="line"><a name="l03273"></a><span class="lineno"> 3273</span>  </div>
|
|
<div class="line"><a name="l03274"></a><span class="lineno"> 3274</span> <span class="keywordtype">void</span> TimesPosCstIntVar::WhenBound(Demon* d) { var_->WhenBound(d); }</div>
|
|
<div class="line"><a name="l03275"></a><span class="lineno"> 3275</span>  </div>
|
|
<div class="line"><a name="l03276"></a><span class="lineno"> 3276</span> <span class="keywordtype">void</span> TimesPosCstIntVar::WhenDomain(Demon* d) { var_->WhenDomain(d); }</div>
|
|
<div class="line"><a name="l03277"></a><span class="lineno"> 3277</span>  </div>
|
|
<div class="line"><a name="l03278"></a><span class="lineno"> 3278</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> TimesPosCstIntVar::Size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Size(); }</div>
|
|
<div class="line"><a name="l03279"></a><span class="lineno"> 3279</span>  </div>
|
|
<div class="line"><a name="l03280"></a><span class="lineno"> 3280</span> <span class="keywordtype">bool</span> TimesPosCstIntVar::Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03281"></a><span class="lineno"> 3281</span>  <span class="keywordflow">return</span> (v % <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> == 0 && var_->Contains(v / <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03282"></a><span class="lineno"> 3282</span> }</div>
|
|
<div class="line"><a name="l03283"></a><span class="lineno"> 3283</span>  </div>
|
|
<div class="line"><a name="l03284"></a><span class="lineno"> 3284</span> <span class="comment">// b * c variable, optimized case</span></div>
|
|
<div class="line"><a name="l03285"></a><span class="lineno"> 3285</span>  </div>
|
|
<div class="line"><a name="l03286"></a><span class="lineno"> 3286</span> <span class="keyword">class </span>TimesPosCstBoolVar : <span class="keyword">public</span> TimesCstIntVar {</div>
|
|
<div class="line"><a name="l03287"></a><span class="lineno"> 3287</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03288"></a><span class="lineno"> 3288</span>  <span class="keyword">class </span>TimesPosCstBoolVarIterator : <span class="keyword">public</span> UnaryIterator {</div>
|
|
<div class="line"><a name="l03289"></a><span class="lineno"> 3289</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03290"></a><span class="lineno"> 3290</span>  <span class="comment">// TODO(user) : optimize this.</span></div>
|
|
<div class="line"><a name="l03291"></a><span class="lineno"> 3291</span>  TimesPosCstBoolVarIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c, <span class="keywordtype">bool</span> hole,</div>
|
|
<div class="line"><a name="l03292"></a><span class="lineno"> 3292</span>  <span class="keywordtype">bool</span> reversible)</div>
|
|
<div class="line"><a name="l03293"></a><span class="lineno"> 3293</span>  : UnaryIterator(v, hole, reversible), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
|
|
<div class="line"><a name="l03294"></a><span class="lineno"> 3294</span>  ~TimesPosCstBoolVarIterator()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03295"></a><span class="lineno"> 3295</span>  </div>
|
|
<div class="line"><a name="l03296"></a><span class="lineno"> 3296</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Value() * <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
|
|
<div class="line"><a name="l03297"></a><span class="lineno"> 3297</span>  </div>
|
|
<div class="line"><a name="l03298"></a><span class="lineno"> 3298</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03299"></a><span class="lineno"> 3299</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l03300"></a><span class="lineno"> 3300</span>  };</div>
|
|
<div class="line"><a name="l03301"></a><span class="lineno"> 3301</span>  </div>
|
|
<div class="line"><a name="l03302"></a><span class="lineno"> 3302</span>  TimesPosCstBoolVar(Solver* <span class="keyword">const</span> s, BooleanVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c);</div>
|
|
<div class="line"><a name="l03303"></a><span class="lineno"> 3303</span>  ~TimesPosCstBoolVar() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03304"></a><span class="lineno"> 3304</span>  </div>
|
|
<div class="line"><a name="l03305"></a><span class="lineno"> 3305</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03306"></a><span class="lineno"> 3306</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03307"></a><span class="lineno"> 3307</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03308"></a><span class="lineno"> 3308</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03309"></a><span class="lineno"> 3309</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03310"></a><span class="lineno"> 3310</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03311"></a><span class="lineno"> 3311</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l03312"></a><span class="lineno"> 3312</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l03313"></a><span class="lineno"> 3313</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03314"></a><span class="lineno"> 3314</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l03315"></a><span class="lineno"> 3315</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l03316"></a><span class="lineno"> 3316</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l03317"></a><span class="lineno"> 3317</span>  <span class="keywordtype">void</span> WhenRange(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03318"></a><span class="lineno"> 3318</span>  <span class="keywordtype">void</span> WhenBound(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03319"></a><span class="lineno"> 3319</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03320"></a><span class="lineno"> 3320</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l03321"></a><span class="lineno"> 3321</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> EmptyIterator());</div>
|
|
<div class="line"><a name="l03322"></a><span class="lineno"> 3322</span>  }</div>
|
|
<div class="line"><a name="l03323"></a><span class="lineno"> 3323</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l03324"></a><span class="lineno"> 3324</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(</div>
|
|
<div class="line"><a name="l03325"></a><span class="lineno"> 3325</span>  reversible,</div>
|
|
<div class="line"><a name="l03326"></a><span class="lineno"> 3326</span>  <span class="keyword">new</span> TimesPosCstBoolVarIterator(boolean_var(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">false</span>, reversible));</div>
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|
<div class="line"><a name="l03327"></a><span class="lineno"> 3327</span>  }</div>
|
|
<div class="line"><a name="l03328"></a><span class="lineno"> 3328</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> 0; }</div>
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|
<div class="line"><a name="l03329"></a><span class="lineno"> 3329</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
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|
<div class="line"><a name="l03330"></a><span class="lineno"> 3330</span>  </div>
|
|
<div class="line"><a name="l03331"></a><span class="lineno"> 3331</span>  BooleanVar* boolean_var()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l03332"></a><span class="lineno"> 3332</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>BooleanVar*<span class="keyword">></span>(var_);</div>
|
|
<div class="line"><a name="l03333"></a><span class="lineno"> 3333</span>  }</div>
|
|
<div class="line"><a name="l03334"></a><span class="lineno"> 3334</span> };</div>
|
|
<div class="line"><a name="l03335"></a><span class="lineno"> 3335</span>  </div>
|
|
<div class="line"><a name="l03336"></a><span class="lineno"> 3336</span> <span class="comment">// ----- TimesPosCstBoolVar -----</span></div>
|
|
<div class="line"><a name="l03337"></a><span class="lineno"> 3337</span>  </div>
|
|
<div class="line"><a name="l03338"></a><span class="lineno"> 3338</span> TimesPosCstBoolVar::TimesPosCstBoolVar(Solver* <span class="keyword">const</span> s, BooleanVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c)</div>
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|
<div class="line"><a name="l03339"></a><span class="lineno"> 3339</span>  : TimesCstIntVar(s, v, c) {}</div>
|
|
<div class="line"><a name="l03340"></a><span class="lineno"> 3340</span>  </div>
|
|
<div class="line"><a name="l03341"></a><span class="lineno"> 3341</span> TimesPosCstBoolVar::~TimesPosCstBoolVar() {}</div>
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|
<div class="line"><a name="l03342"></a><span class="lineno"> 3342</span>  </div>
|
|
<div class="line"><a name="l03343"></a><span class="lineno"> 3343</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> TimesPosCstBoolVar::Min()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03344"></a><span class="lineno"> 3344</span>  <span class="keywordflow">return</span> (boolean_var()->RawValue() == 1) * <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l03345"></a><span class="lineno"> 3345</span> }</div>
|
|
<div class="line"><a name="l03346"></a><span class="lineno"> 3346</span>  </div>
|
|
<div class="line"><a name="l03347"></a><span class="lineno"> 3347</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l03348"></a><span class="lineno"> 3348</span>  <span class="keywordflow">if</span> (m > <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>) {</div>
|
|
<div class="line"><a name="l03349"></a><span class="lineno"> 3349</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l03350"></a><span class="lineno"> 3350</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l03351"></a><span class="lineno"> 3351</span>  boolean_var()->SetMin(1);</div>
|
|
<div class="line"><a name="l03352"></a><span class="lineno"> 3352</span>  }</div>
|
|
<div class="line"><a name="l03353"></a><span class="lineno"> 3353</span> }</div>
|
|
<div class="line"><a name="l03354"></a><span class="lineno"> 3354</span>  </div>
|
|
<div class="line"><a name="l03355"></a><span class="lineno"> 3355</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> TimesPosCstBoolVar::Max()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03356"></a><span class="lineno"> 3356</span>  <span class="keywordflow">return</span> (boolean_var()->RawValue() != 0) * <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l03357"></a><span class="lineno"> 3357</span> }</div>
|
|
<div class="line"><a name="l03358"></a><span class="lineno"> 3358</span>  </div>
|
|
<div class="line"><a name="l03359"></a><span class="lineno"> 3359</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l03360"></a><span class="lineno"> 3360</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l03361"></a><span class="lineno"> 3361</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l03362"></a><span class="lineno"> 3362</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m < <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>) {</div>
|
|
<div class="line"><a name="l03363"></a><span class="lineno"> 3363</span>  boolean_var()->SetMax(0);</div>
|
|
<div class="line"><a name="l03364"></a><span class="lineno"> 3364</span>  }</div>
|
|
<div class="line"><a name="l03365"></a><span class="lineno"> 3365</span> }</div>
|
|
<div class="line"><a name="l03366"></a><span class="lineno"> 3366</span>  </div>
|
|
<div class="line"><a name="l03367"></a><span class="lineno"> 3367</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l03368"></a><span class="lineno"> 3368</span>  <span class="keywordflow">if</span> (u < 0 || l > <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> || l > u) {</div>
|
|
<div class="line"><a name="l03369"></a><span class="lineno"> 3369</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l03370"></a><span class="lineno"> 3370</span>  }</div>
|
|
<div class="line"><a name="l03371"></a><span class="lineno"> 3371</span>  <span class="keywordflow">if</span> (l > 0) {</div>
|
|
<div class="line"><a name="l03372"></a><span class="lineno"> 3372</span>  boolean_var()->SetMin(1);</div>
|
|
<div class="line"><a name="l03373"></a><span class="lineno"> 3373</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (u < <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>) {</div>
|
|
<div class="line"><a name="l03374"></a><span class="lineno"> 3374</span>  boolean_var()->SetMax(0);</div>
|
|
<div class="line"><a name="l03375"></a><span class="lineno"> 3375</span>  }</div>
|
|
<div class="line"><a name="l03376"></a><span class="lineno"> 3376</span> }</div>
|
|
<div class="line"><a name="l03377"></a><span class="lineno"> 3377</span>  </div>
|
|
<div class="line"><a name="l03378"></a><span class="lineno"> 3378</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
|
|
<div class="line"><a name="l03379"></a><span class="lineno"> 3379</span>  <span class="keywordflow">if</span> (v == 0) {</div>
|
|
<div class="line"><a name="l03380"></a><span class="lineno"> 3380</span>  boolean_var()->SetValue(0);</div>
|
|
<div class="line"><a name="l03381"></a><span class="lineno"> 3381</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>) {</div>
|
|
<div class="line"><a name="l03382"></a><span class="lineno"> 3382</span>  boolean_var()->SetValue(1);</div>
|
|
<div class="line"><a name="l03383"></a><span class="lineno"> 3383</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l03384"></a><span class="lineno"> 3384</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l03385"></a><span class="lineno"> 3385</span>  }</div>
|
|
<div class="line"><a name="l03386"></a><span class="lineno"> 3386</span> }</div>
|
|
<div class="line"><a name="l03387"></a><span class="lineno"> 3387</span>  </div>
|
|
<div class="line"><a name="l03388"></a><span class="lineno"> 3388</span> <span class="keywordtype">bool</span> TimesPosCstBoolVar::Bound()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03389"></a><span class="lineno"> 3389</span>  <span class="keywordflow">return</span> boolean_var()->RawValue() != BooleanVar::kUnboundBooleanVarValue;</div>
|
|
<div class="line"><a name="l03390"></a><span class="lineno"> 3390</span> }</div>
|
|
<div class="line"><a name="l03391"></a><span class="lineno"> 3391</span>  </div>
|
|
<div class="line"><a name="l03392"></a><span class="lineno"> 3392</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::WhenRange(Demon* d) { boolean_var()->WhenRange(d); }</div>
|
|
<div class="line"><a name="l03393"></a><span class="lineno"> 3393</span>  </div>
|
|
<div class="line"><a name="l03394"></a><span class="lineno"> 3394</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">TimesPosCstBoolVar::Value</a>()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03395"></a><span class="lineno"> 3395</span>  <a class="code" href="base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb">CHECK_NE</a>(boolean_var()->RawValue(), BooleanVar::kUnboundBooleanVarValue)</div>
|
|
<div class="line"><a name="l03396"></a><span class="lineno"> 3396</span>  << <span class="stringliteral">" variable is not bound"</span>;</div>
|
|
<div class="line"><a name="l03397"></a><span class="lineno"> 3397</span>  <span class="keywordflow">return</span> boolean_var()->RawValue() * <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
|
|
<div class="line"><a name="l03398"></a><span class="lineno"> 3398</span> }</div>
|
|
<div class="line"><a name="l03399"></a><span class="lineno"> 3399</span>  </div>
|
|
<div class="line"><a name="l03400"></a><span class="lineno"> 3400</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
|
|
<div class="line"><a name="l03401"></a><span class="lineno"> 3401</span>  <span class="keywordflow">if</span> (v == 0) {</div>
|
|
<div class="line"><a name="l03402"></a><span class="lineno"> 3402</span>  boolean_var()->RemoveValue(0);</div>
|
|
<div class="line"><a name="l03403"></a><span class="lineno"> 3403</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>) {</div>
|
|
<div class="line"><a name="l03404"></a><span class="lineno"> 3404</span>  boolean_var()->RemoveValue(1);</div>
|
|
<div class="line"><a name="l03405"></a><span class="lineno"> 3405</span>  }</div>
|
|
<div class="line"><a name="l03406"></a><span class="lineno"> 3406</span> }</div>
|
|
<div class="line"><a name="l03407"></a><span class="lineno"> 3407</span>  </div>
|
|
<div class="line"><a name="l03408"></a><span class="lineno"> 3408</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l03409"></a><span class="lineno"> 3409</span>  <span class="keywordflow">if</span> (l <= 0 && u >= 0) {</div>
|
|
<div class="line"><a name="l03410"></a><span class="lineno"> 3410</span>  boolean_var()->RemoveValue(0);</div>
|
|
<div class="line"><a name="l03411"></a><span class="lineno"> 3411</span>  }</div>
|
|
<div class="line"><a name="l03412"></a><span class="lineno"> 3412</span>  <span class="keywordflow">if</span> (l <= cst_ && u >= <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>) {</div>
|
|
<div class="line"><a name="l03413"></a><span class="lineno"> 3413</span>  boolean_var()->RemoveValue(1);</div>
|
|
<div class="line"><a name="l03414"></a><span class="lineno"> 3414</span>  }</div>
|
|
<div class="line"><a name="l03415"></a><span class="lineno"> 3415</span> }</div>
|
|
<div class="line"><a name="l03416"></a><span class="lineno"> 3416</span>  </div>
|
|
<div class="line"><a name="l03417"></a><span class="lineno"> 3417</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::WhenBound(Demon* d) { boolean_var()->WhenBound(d); }</div>
|
|
<div class="line"><a name="l03418"></a><span class="lineno"> 3418</span>  </div>
|
|
<div class="line"><a name="l03419"></a><span class="lineno"> 3419</span> <span class="keywordtype">void</span> TimesPosCstBoolVar::WhenDomain(Demon* d) { boolean_var()->WhenDomain(d); }</div>
|
|
<div class="line"><a name="l03420"></a><span class="lineno"> 3420</span>  </div>
|
|
<div class="line"><a name="l03421"></a><span class="lineno"> 3421</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> TimesPosCstBoolVar::Size()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03422"></a><span class="lineno"> 3422</span>  <span class="keywordflow">return</span> (1 +</div>
|
|
<div class="line"><a name="l03423"></a><span class="lineno"> 3423</span>  (boolean_var()->RawValue() == BooleanVar::kUnboundBooleanVarValue));</div>
|
|
<div class="line"><a name="l03424"></a><span class="lineno"> 3424</span> }</div>
|
|
<div class="line"><a name="l03425"></a><span class="lineno"> 3425</span>  </div>
|
|
<div class="line"><a name="l03426"></a><span class="lineno"> 3426</span> <span class="keywordtype">bool</span> TimesPosCstBoolVar::Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03427"></a><span class="lineno"> 3427</span>  <span class="keywordflow">if</span> (v == 0) {</div>
|
|
<div class="line"><a name="l03428"></a><span class="lineno"> 3428</span>  <span class="keywordflow">return</span> boolean_var()->RawValue() != 1;</div>
|
|
<div class="line"><a name="l03429"></a><span class="lineno"> 3429</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v == <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>) {</div>
|
|
<div class="line"><a name="l03430"></a><span class="lineno"> 3430</span>  <span class="keywordflow">return</span> boolean_var()->RawValue() != 0;</div>
|
|
<div class="line"><a name="l03431"></a><span class="lineno"> 3431</span>  }</div>
|
|
<div class="line"><a name="l03432"></a><span class="lineno"> 3432</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l03433"></a><span class="lineno"> 3433</span> }</div>
|
|
<div class="line"><a name="l03434"></a><span class="lineno"> 3434</span>  </div>
|
|
<div class="line"><a name="l03435"></a><span class="lineno"> 3435</span> <span class="comment">// TimesNegCstIntVar</span></div>
|
|
<div class="line"><a name="l03436"></a><span class="lineno"> 3436</span>  </div>
|
|
<div class="line"><a name="l03437"></a><span class="lineno"> 3437</span> <span class="keyword">class </span>TimesNegCstIntVar : <span class="keyword">public</span> TimesCstIntVar {</div>
|
|
<div class="line"><a name="l03438"></a><span class="lineno"> 3438</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03439"></a><span class="lineno"> 3439</span>  <span class="keyword">class </span>TimesNegCstIntVarIterator : <span class="keyword">public</span> UnaryIterator {</div>
|
|
<div class="line"><a name="l03440"></a><span class="lineno"> 3440</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03441"></a><span class="lineno"> 3441</span>  TimesNegCstIntVarIterator(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c, <span class="keywordtype">bool</span> hole,</div>
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<div class="line"><a name="l03442"></a><span class="lineno"> 3442</span>  <span class="keywordtype">bool</span> reversible)</div>
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<div class="line"><a name="l03443"></a><span class="lineno"> 3443</span>  : UnaryIterator(v, hole, reversible), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>(c) {}</div>
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<div class="line"><a name="l03444"></a><span class="lineno"> 3444</span>  ~TimesNegCstIntVarIterator()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l03445"></a><span class="lineno"> 3445</span>  </div>
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|
<div class="line"><a name="l03446"></a><span class="lineno"> 3446</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a>->Value() * <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>; }</div>
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<div class="line"><a name="l03447"></a><span class="lineno"> 3447</span>  </div>
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|
<div class="line"><a name="l03448"></a><span class="lineno"> 3448</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l03449"></a><span class="lineno"> 3449</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>;</div>
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<div class="line"><a name="l03450"></a><span class="lineno"> 3450</span>  };</div>
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<div class="line"><a name="l03451"></a><span class="lineno"> 3451</span>  </div>
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<div class="line"><a name="l03452"></a><span class="lineno"> 3452</span>  TimesNegCstIntVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c);</div>
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<div class="line"><a name="l03453"></a><span class="lineno"> 3453</span>  ~TimesNegCstIntVar() <span class="keyword">override</span>;</div>
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<div class="line"><a name="l03454"></a><span class="lineno"> 3454</span>  </div>
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|
<div class="line"><a name="l03455"></a><span class="lineno"> 3455</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l03456"></a><span class="lineno"> 3456</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l03457"></a><span class="lineno"> 3457</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max() <span class="keyword">const override</span>;</div>
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<div class="line"><a name="l03458"></a><span class="lineno"> 3458</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l03459"></a><span class="lineno"> 3459</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l03460"></a><span class="lineno"> 3460</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l03461"></a><span class="lineno"> 3461</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l03462"></a><span class="lineno"> 3462</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l03463"></a><span class="lineno"> 3463</span>  <span class="keywordtype">void</span> RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">override</span>;</div>
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<div class="line"><a name="l03464"></a><span class="lineno"> 3464</span>  <span class="keywordtype">void</span> RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l03465"></a><span class="lineno"> 3465</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size() <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l03466"></a><span class="lineno"> 3466</span>  <span class="keywordtype">bool</span> Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) <span class="keyword">const override</span>;</div>
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|
<div class="line"><a name="l03467"></a><span class="lineno"> 3467</span>  <span class="keywordtype">void</span> WhenRange(Demon* d) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l03468"></a><span class="lineno"> 3468</span>  <span class="keywordtype">void</span> WhenBound(Demon* d) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l03469"></a><span class="lineno"> 3469</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d) <span class="keyword">override</span>;</div>
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|
<div class="line"><a name="l03470"></a><span class="lineno"> 3470</span>  IntVarIterator* MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l03471"></a><span class="lineno"> 3471</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> TimesNegCstIntVarIterator(</div>
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|
<div class="line"><a name="l03472"></a><span class="lineno"> 3472</span>  var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">true</span>, reversible));</div>
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|
<div class="line"><a name="l03473"></a><span class="lineno"> 3473</span>  }</div>
|
|
<div class="line"><a name="l03474"></a><span class="lineno"> 3474</span>  IntVarIterator* MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l03475"></a><span class="lineno"> 3475</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> TimesNegCstIntVarIterator(</div>
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|
<div class="line"><a name="l03476"></a><span class="lineno"> 3476</span>  var_, <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>, <span class="keyword">false</span>, reversible));</div>
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|
<div class="line"><a name="l03477"></a><span class="lineno"> 3477</span>  }</div>
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|
<div class="line"><a name="l03478"></a><span class="lineno"> 3478</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->OldMax(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l03479"></a><span class="lineno"> 3479</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->OldMin(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l03480"></a><span class="lineno"> 3480</span> };</div>
|
|
<div class="line"><a name="l03481"></a><span class="lineno"> 3481</span>  </div>
|
|
<div class="line"><a name="l03482"></a><span class="lineno"> 3482</span> <span class="comment">// ----- TimesNegCstIntVar -----</span></div>
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|
<div class="line"><a name="l03483"></a><span class="lineno"> 3483</span>  </div>
|
|
<div class="line"><a name="l03484"></a><span class="lineno"> 3484</span> TimesNegCstIntVar::TimesNegCstIntVar(Solver* <span class="keyword">const</span> s, IntVar* v, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> c)</div>
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|
<div class="line"><a name="l03485"></a><span class="lineno"> 3485</span>  : TimesCstIntVar(s, v, c) {}</div>
|
|
<div class="line"><a name="l03486"></a><span class="lineno"> 3486</span>  </div>
|
|
<div class="line"><a name="l03487"></a><span class="lineno"> 3487</span> TimesNegCstIntVar::~TimesNegCstIntVar() {}</div>
|
|
<div class="line"><a name="l03488"></a><span class="lineno"> 3488</span>  </div>
|
|
<div class="line"><a name="l03489"></a><span class="lineno"> 3489</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> TimesNegCstIntVar::Min()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->Max(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l03490"></a><span class="lineno"> 3490</span>  </div>
|
|
<div class="line"><a name="l03491"></a><span class="lineno"> 3491</span> <span class="keywordtype">void</span> TimesNegCstIntVar::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
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|
<div class="line"><a name="l03492"></a><span class="lineno"> 3492</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>) {</div>
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|
<div class="line"><a name="l03493"></a><span class="lineno"> 3493</span>  var_->SetMax(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(-m, -<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03494"></a><span class="lineno"> 3494</span>  }</div>
|
|
<div class="line"><a name="l03495"></a><span class="lineno"> 3495</span> }</div>
|
|
<div class="line"><a name="l03496"></a><span class="lineno"> 3496</span>  </div>
|
|
<div class="line"><a name="l03497"></a><span class="lineno"> 3497</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> TimesNegCstIntVar::Max()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->Min(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
|
|
<div class="line"><a name="l03498"></a><span class="lineno"> 3498</span>  </div>
|
|
<div class="line"><a name="l03499"></a><span class="lineno"> 3499</span> <span class="keywordtype">void</span> TimesNegCstIntVar::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
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|
<div class="line"><a name="l03500"></a><span class="lineno"> 3500</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
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|
<div class="line"><a name="l03501"></a><span class="lineno"> 3501</span>  var_->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(-m, -<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03502"></a><span class="lineno"> 3502</span>  }</div>
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|
<div class="line"><a name="l03503"></a><span class="lineno"> 3503</span> }</div>
|
|
<div class="line"><a name="l03504"></a><span class="lineno"> 3504</span>  </div>
|
|
<div class="line"><a name="l03505"></a><span class="lineno"> 3505</span> <span class="keywordtype">void</span> TimesNegCstIntVar::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
|
|
<div class="line"><a name="l03506"></a><span class="lineno"> 3506</span>  var_->SetRange(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(-u, -<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>), <a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(-l, -<a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03507"></a><span class="lineno"> 3507</span> }</div>
|
|
<div class="line"><a name="l03508"></a><span class="lineno"> 3508</span>  </div>
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|
<div class="line"><a name="l03509"></a><span class="lineno"> 3509</span> <span class="keywordtype">void</span> TimesNegCstIntVar::SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
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|
<div class="line"><a name="l03510"></a><span class="lineno"> 3510</span>  <span class="keywordflow">if</span> (v % <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> != 0) {</div>
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|
<div class="line"><a name="l03511"></a><span class="lineno"> 3511</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l03512"></a><span class="lineno"> 3512</span>  }</div>
|
|
<div class="line"><a name="l03513"></a><span class="lineno"> 3513</span>  var_->SetValue(v / <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
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|
<div class="line"><a name="l03514"></a><span class="lineno"> 3514</span> }</div>
|
|
<div class="line"><a name="l03515"></a><span class="lineno"> 3515</span>  </div>
|
|
<div class="line"><a name="l03516"></a><span class="lineno"> 3516</span> <span class="keywordtype">bool</span> TimesNegCstIntVar::Bound()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Bound(); }</div>
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|
<div class="line"><a name="l03517"></a><span class="lineno"> 3517</span>  </div>
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|
<div class="line"><a name="l03518"></a><span class="lineno"> 3518</span> <span class="keywordtype">void</span> TimesNegCstIntVar::WhenRange(Demon* d) { var_->WhenRange(d); }</div>
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|
<div class="line"><a name="l03519"></a><span class="lineno"> 3519</span>  </div>
|
|
<div class="line"><a name="l03520"></a><span class="lineno"> 3520</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">TimesNegCstIntVar::Value</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(var_->Value(), <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>); }</div>
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|
<div class="line"><a name="l03521"></a><span class="lineno"> 3521</span>  </div>
|
|
<div class="line"><a name="l03522"></a><span class="lineno"> 3522</span> <span class="keywordtype">void</span> TimesNegCstIntVar::RemoveValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v) {</div>
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|
<div class="line"><a name="l03523"></a><span class="lineno"> 3523</span>  <span class="keywordflow">if</span> (v % <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> == 0) {</div>
|
|
<div class="line"><a name="l03524"></a><span class="lineno"> 3524</span>  var_->RemoveValue(v / <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>);</div>
|
|
<div class="line"><a name="l03525"></a><span class="lineno"> 3525</span>  }</div>
|
|
<div class="line"><a name="l03526"></a><span class="lineno"> 3526</span> }</div>
|
|
<div class="line"><a name="l03527"></a><span class="lineno"> 3527</span>  </div>
|
|
<div class="line"><a name="l03528"></a><span class="lineno"> 3528</span> <span class="keywordtype">void</span> TimesNegCstIntVar::RemoveInterval(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u) {</div>
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|
<div class="line"><a name="l03529"></a><span class="lineno"> 3529</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v = l; v <= u; ++v) {</div>
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|
<div class="line"><a name="l03530"></a><span class="lineno"> 3530</span>  RemoveValue(v);</div>
|
|
<div class="line"><a name="l03531"></a><span class="lineno"> 3531</span>  }</div>
|
|
<div class="line"><a name="l03532"></a><span class="lineno"> 3532</span>  <span class="comment">// TODO(user) : Improve me</span></div>
|
|
<div class="line"><a name="l03533"></a><span class="lineno"> 3533</span> }</div>
|
|
<div class="line"><a name="l03534"></a><span class="lineno"> 3534</span>  </div>
|
|
<div class="line"><a name="l03535"></a><span class="lineno"> 3535</span> <span class="keywordtype">void</span> TimesNegCstIntVar::WhenBound(Demon* d) { var_->WhenBound(d); }</div>
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|
<div class="line"><a name="l03536"></a><span class="lineno"> 3536</span>  </div>
|
|
<div class="line"><a name="l03537"></a><span class="lineno"> 3537</span> <span class="keywordtype">void</span> TimesNegCstIntVar::WhenDomain(Demon* d) { var_->WhenDomain(d); }</div>
|
|
<div class="line"><a name="l03538"></a><span class="lineno"> 3538</span>  </div>
|
|
<div class="line"><a name="l03539"></a><span class="lineno"> 3539</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> TimesNegCstIntVar::Size()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_->Size(); }</div>
|
|
<div class="line"><a name="l03540"></a><span class="lineno"> 3540</span>  </div>
|
|
<div class="line"><a name="l03541"></a><span class="lineno"> 3541</span> <span class="keywordtype">bool</span> TimesNegCstIntVar::Contains(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l03542"></a><span class="lineno"> 3542</span>  <span class="keywordflow">return</span> (v % <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a> == 0 && var_->Contains(v / <a class="code" href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a>));</div>
|
|
<div class="line"><a name="l03543"></a><span class="lineno"> 3543</span> }</div>
|
|
<div class="line"><a name="l03544"></a><span class="lineno"> 3544</span>  </div>
|
|
<div class="line"><a name="l03545"></a><span class="lineno"> 3545</span> <span class="comment">// ---------- arithmetic expressions ----------</span></div>
|
|
<div class="line"><a name="l03546"></a><span class="lineno"> 3546</span>  </div>
|
|
<div class="line"><a name="l03547"></a><span class="lineno"> 3547</span> <span class="comment">// ----- PlusIntExpr -----</span></div>
|
|
<div class="line"><a name="l03548"></a><span class="lineno"> 3548</span>  </div>
|
|
<div class="line"><a name="l03549"></a><span class="lineno"> 3549</span> <span class="keyword">class </span>PlusIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l03550"></a><span class="lineno"> 3550</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03551"></a><span class="lineno"> 3551</span>  PlusIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l03552"></a><span class="lineno"> 3552</span>  : BaseIntExpr(s), left_(l), right_(r) {}</div>
|
|
<div class="line"><a name="l03553"></a><span class="lineno"> 3553</span>  </div>
|
|
<div class="line"><a name="l03554"></a><span class="lineno"> 3554</span>  ~PlusIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03555"></a><span class="lineno"> 3555</span>  </div>
|
|
<div class="line"><a name="l03556"></a><span class="lineno"> 3556</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> left_->Min() + right_->Min(); }</div>
|
|
<div class="line"><a name="l03557"></a><span class="lineno"> 3557</span>  </div>
|
|
<div class="line"><a name="l03558"></a><span class="lineno"> 3558</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03559"></a><span class="lineno"> 3559</span>  <span class="keywordflow">if</span> (m > left_->Min() + right_->Min()) {</div>
|
|
<div class="line"><a name="l03560"></a><span class="lineno"> 3560</span>  left_->SetMin(m - right_->Max());</div>
|
|
<div class="line"><a name="l03561"></a><span class="lineno"> 3561</span>  right_->SetMin(m - left_->Max());</div>
|
|
<div class="line"><a name="l03562"></a><span class="lineno"> 3562</span>  }</div>
|
|
<div class="line"><a name="l03563"></a><span class="lineno"> 3563</span>  }</div>
|
|
<div class="line"><a name="l03564"></a><span class="lineno"> 3564</span>  </div>
|
|
<div class="line"><a name="l03565"></a><span class="lineno"> 3565</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03566"></a><span class="lineno"> 3566</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_min = left_->Min();</div>
|
|
<div class="line"><a name="l03567"></a><span class="lineno"> 3567</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_min = right_->Min();</div>
|
|
<div class="line"><a name="l03568"></a><span class="lineno"> 3568</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_max = left_->Max();</div>
|
|
<div class="line"><a name="l03569"></a><span class="lineno"> 3569</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_max = right_->Max();</div>
|
|
<div class="line"><a name="l03570"></a><span class="lineno"> 3570</span>  <span class="keywordflow">if</span> (l > left_min + right_min) {</div>
|
|
<div class="line"><a name="l03571"></a><span class="lineno"> 3571</span>  left_->SetMin(l - right_max);</div>
|
|
<div class="line"><a name="l03572"></a><span class="lineno"> 3572</span>  right_->SetMin(l - left_max);</div>
|
|
<div class="line"><a name="l03573"></a><span class="lineno"> 3573</span>  }</div>
|
|
<div class="line"><a name="l03574"></a><span class="lineno"> 3574</span>  <span class="keywordflow">if</span> (u < left_max + right_max) {</div>
|
|
<div class="line"><a name="l03575"></a><span class="lineno"> 3575</span>  left_->SetMax(u - right_min);</div>
|
|
<div class="line"><a name="l03576"></a><span class="lineno"> 3576</span>  right_->SetMax(u - left_min);</div>
|
|
<div class="line"><a name="l03577"></a><span class="lineno"> 3577</span>  }</div>
|
|
<div class="line"><a name="l03578"></a><span class="lineno"> 3578</span>  }</div>
|
|
<div class="line"><a name="l03579"></a><span class="lineno"> 3579</span>  </div>
|
|
<div class="line"><a name="l03580"></a><span class="lineno"> 3580</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> left_->Max() + right_->Max(); }</div>
|
|
<div class="line"><a name="l03581"></a><span class="lineno"> 3581</span>  </div>
|
|
<div class="line"><a name="l03582"></a><span class="lineno"> 3582</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03583"></a><span class="lineno"> 3583</span>  <span class="keywordflow">if</span> (m < left_->Max() + right_->Max()) {</div>
|
|
<div class="line"><a name="l03584"></a><span class="lineno"> 3584</span>  left_->SetMax(m - right_->Min());</div>
|
|
<div class="line"><a name="l03585"></a><span class="lineno"> 3585</span>  right_->SetMax(m - left_->Min());</div>
|
|
<div class="line"><a name="l03586"></a><span class="lineno"> 3586</span>  }</div>
|
|
<div class="line"><a name="l03587"></a><span class="lineno"> 3587</span>  }</div>
|
|
<div class="line"><a name="l03588"></a><span class="lineno"> 3588</span>  </div>
|
|
<div class="line"><a name="l03589"></a><span class="lineno"> 3589</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (left_->Bound() && right_->Bound()); }</div>
|
|
<div class="line"><a name="l03590"></a><span class="lineno"> 3590</span>  </div>
|
|
<div class="line"><a name="l03591"></a><span class="lineno"> 3591</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* <span class="keyword">const</span> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* <span class="keyword">const</span> ma)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03592"></a><span class="lineno"> 3592</span>  *mi = left_->Min() + right_->Min();</div>
|
|
<div class="line"><a name="l03593"></a><span class="lineno"> 3593</span>  *ma = left_->Max() + right_->Max();</div>
|
|
<div class="line"><a name="l03594"></a><span class="lineno"> 3594</span>  }</div>
|
|
<div class="line"><a name="l03595"></a><span class="lineno"> 3595</span>  </div>
|
|
<div class="line"><a name="l03596"></a><span class="lineno"> 3596</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03597"></a><span class="lineno"> 3597</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s + %s)"</span>, left_->name(), right_->name());</div>
|
|
<div class="line"><a name="l03598"></a><span class="lineno"> 3598</span>  }</div>
|
|
<div class="line"><a name="l03599"></a><span class="lineno"> 3599</span>  </div>
|
|
<div class="line"><a name="l03600"></a><span class="lineno"> 3600</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03601"></a><span class="lineno"> 3601</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s + %s)"</span>, left_->DebugString(),</div>
|
|
<div class="line"><a name="l03602"></a><span class="lineno"> 3602</span>  right_->DebugString());</div>
|
|
<div class="line"><a name="l03603"></a><span class="lineno"> 3603</span>  }</div>
|
|
<div class="line"><a name="l03604"></a><span class="lineno"> 3604</span>  </div>
|
|
<div class="line"><a name="l03605"></a><span class="lineno"> 3605</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03606"></a><span class="lineno"> 3606</span>  left_->WhenRange(d);</div>
|
|
<div class="line"><a name="l03607"></a><span class="lineno"> 3607</span>  right_->WhenRange(d);</div>
|
|
<div class="line"><a name="l03608"></a><span class="lineno"> 3608</span>  }</div>
|
|
<div class="line"><a name="l03609"></a><span class="lineno"> 3609</span>  </div>
|
|
<div class="line"><a name="l03610"></a><span class="lineno"> 3610</span>  <span class="keywordtype">void</span> ExpandPlusIntExpr(IntExpr* <span class="keyword">const</span> expr, std::vector<IntExpr*>* subs) {</div>
|
|
<div class="line"><a name="l03611"></a><span class="lineno"> 3611</span>  PlusIntExpr* <span class="keyword">const</span> casted = <span class="keyword">dynamic_cast<</span>PlusIntExpr*<span class="keyword">></span>(expr);</div>
|
|
<div class="line"><a name="l03612"></a><span class="lineno"> 3612</span>  <span class="keywordflow">if</span> (casted != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l03613"></a><span class="lineno"> 3613</span>  ExpandPlusIntExpr(casted->left_, subs);</div>
|
|
<div class="line"><a name="l03614"></a><span class="lineno"> 3614</span>  ExpandPlusIntExpr(casted->right_, subs);</div>
|
|
<div class="line"><a name="l03615"></a><span class="lineno"> 3615</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l03616"></a><span class="lineno"> 3616</span>  subs->push_back(expr);</div>
|
|
<div class="line"><a name="l03617"></a><span class="lineno"> 3617</span>  }</div>
|
|
<div class="line"><a name="l03618"></a><span class="lineno"> 3618</span>  }</div>
|
|
<div class="line"><a name="l03619"></a><span class="lineno"> 3619</span>  </div>
|
|
<div class="line"><a name="l03620"></a><span class="lineno"> 3620</span>  IntVar* CastToVar()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03621"></a><span class="lineno"> 3621</span>  <span class="keywordflow">if</span> (<span class="keyword">dynamic_cast<</span>PlusIntExpr*<span class="keyword">></span>(left_) != <span class="keyword">nullptr</span> ||</div>
|
|
<div class="line"><a name="l03622"></a><span class="lineno"> 3622</span>  <span class="keyword">dynamic_cast<</span>PlusIntExpr*<span class="keyword">></span>(right_) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l03623"></a><span class="lineno"> 3623</span>  std::vector<IntExpr*> sub_exprs;</div>
|
|
<div class="line"><a name="l03624"></a><span class="lineno"> 3624</span>  ExpandPlusIntExpr(left_, &sub_exprs);</div>
|
|
<div class="line"><a name="l03625"></a><span class="lineno"> 3625</span>  ExpandPlusIntExpr(right_, &sub_exprs);</div>
|
|
<div class="line"><a name="l03626"></a><span class="lineno"> 3626</span>  <span class="keywordflow">if</span> (sub_exprs.size() >= 3) {</div>
|
|
<div class="line"><a name="l03627"></a><span class="lineno"> 3627</span>  std::vector<IntVar*> sub_vars(sub_exprs.size());</div>
|
|
<div class="line"><a name="l03628"></a><span class="lineno"> 3628</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < sub_exprs.size(); ++i) {</div>
|
|
<div class="line"><a name="l03629"></a><span class="lineno"> 3629</span>  sub_vars[i] = sub_exprs[i]->Var();</div>
|
|
<div class="line"><a name="l03630"></a><span class="lineno"> 3630</span>  }</div>
|
|
<div class="line"><a name="l03631"></a><span class="lineno"> 3631</span>  <span class="keywordflow">return</span> solver()->MakeSum(sub_vars)->Var();</div>
|
|
<div class="line"><a name="l03632"></a><span class="lineno"> 3632</span>  }</div>
|
|
<div class="line"><a name="l03633"></a><span class="lineno"> 3633</span>  }</div>
|
|
<div class="line"><a name="l03634"></a><span class="lineno"> 3634</span>  <span class="keywordflow">return</span> BaseIntExpr::CastToVar();</div>
|
|
<div class="line"><a name="l03635"></a><span class="lineno"> 3635</span>  }</div>
|
|
<div class="line"><a name="l03636"></a><span class="lineno"> 3636</span>  </div>
|
|
<div class="line"><a name="l03637"></a><span class="lineno"> 3637</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03638"></a><span class="lineno"> 3638</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kSum, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03639"></a><span class="lineno"> 3639</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, left_);</div>
|
|
<div class="line"><a name="l03640"></a><span class="lineno"> 3640</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l03641"></a><span class="lineno"> 3641</span>  right_);</div>
|
|
<div class="line"><a name="l03642"></a><span class="lineno"> 3642</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kSum, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03643"></a><span class="lineno"> 3643</span>  }</div>
|
|
<div class="line"><a name="l03644"></a><span class="lineno"> 3644</span>  </div>
|
|
<div class="line"><a name="l03645"></a><span class="lineno"> 3645</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03646"></a><span class="lineno"> 3646</span>  IntExpr* <span class="keyword">const</span> left_;</div>
|
|
<div class="line"><a name="l03647"></a><span class="lineno"> 3647</span>  IntExpr* <span class="keyword">const</span> right_;</div>
|
|
<div class="line"><a name="l03648"></a><span class="lineno"> 3648</span> };</div>
|
|
<div class="line"><a name="l03649"></a><span class="lineno"> 3649</span>  </div>
|
|
<div class="line"><a name="l03650"></a><span class="lineno"> 3650</span> <span class="keyword">class </span>SafePlusIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l03651"></a><span class="lineno"> 3651</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03652"></a><span class="lineno"> 3652</span>  SafePlusIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l03653"></a><span class="lineno"> 3653</span>  : BaseIntExpr(s), left_(l), right_(r) {}</div>
|
|
<div class="line"><a name="l03654"></a><span class="lineno"> 3654</span>  </div>
|
|
<div class="line"><a name="l03655"></a><span class="lineno"> 3655</span>  ~SafePlusIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03656"></a><span class="lineno"> 3656</span>  </div>
|
|
<div class="line"><a name="l03657"></a><span class="lineno"> 3657</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(left_->Min(), right_->Min()); }</div>
|
|
<div class="line"><a name="l03658"></a><span class="lineno"> 3658</span>  </div>
|
|
<div class="line"><a name="l03659"></a><span class="lineno"> 3659</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03660"></a><span class="lineno"> 3660</span>  left_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, right_->Max()));</div>
|
|
<div class="line"><a name="l03661"></a><span class="lineno"> 3661</span>  right_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, left_->Max()));</div>
|
|
<div class="line"><a name="l03662"></a><span class="lineno"> 3662</span>  }</div>
|
|
<div class="line"><a name="l03663"></a><span class="lineno"> 3663</span>  </div>
|
|
<div class="line"><a name="l03664"></a><span class="lineno"> 3664</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03665"></a><span class="lineno"> 3665</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_min = left_->Min();</div>
|
|
<div class="line"><a name="l03666"></a><span class="lineno"> 3666</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_min = right_->Min();</div>
|
|
<div class="line"><a name="l03667"></a><span class="lineno"> 3667</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_max = left_->Max();</div>
|
|
<div class="line"><a name="l03668"></a><span class="lineno"> 3668</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_max = right_->Max();</div>
|
|
<div class="line"><a name="l03669"></a><span class="lineno"> 3669</span>  <span class="keywordflow">if</span> (l > <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(left_min, right_min)) {</div>
|
|
<div class="line"><a name="l03670"></a><span class="lineno"> 3670</span>  left_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(l, right_max));</div>
|
|
<div class="line"><a name="l03671"></a><span class="lineno"> 3671</span>  right_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(l, left_max));</div>
|
|
<div class="line"><a name="l03672"></a><span class="lineno"> 3672</span>  }</div>
|
|
<div class="line"><a name="l03673"></a><span class="lineno"> 3673</span>  <span class="keywordflow">if</span> (u < <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(left_max, right_max)) {</div>
|
|
<div class="line"><a name="l03674"></a><span class="lineno"> 3674</span>  left_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(u, right_min));</div>
|
|
<div class="line"><a name="l03675"></a><span class="lineno"> 3675</span>  right_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(u, left_min));</div>
|
|
<div class="line"><a name="l03676"></a><span class="lineno"> 3676</span>  }</div>
|
|
<div class="line"><a name="l03677"></a><span class="lineno"> 3677</span>  }</div>
|
|
<div class="line"><a name="l03678"></a><span class="lineno"> 3678</span>  </div>
|
|
<div class="line"><a name="l03679"></a><span class="lineno"> 3679</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(left_->Max(), right_->Max()); }</div>
|
|
<div class="line"><a name="l03680"></a><span class="lineno"> 3680</span>  </div>
|
|
<div class="line"><a name="l03681"></a><span class="lineno"> 3681</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03682"></a><span class="lineno"> 3682</span>  left_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, right_->Min()));</div>
|
|
<div class="line"><a name="l03683"></a><span class="lineno"> 3683</span>  right_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, left_->Min()));</div>
|
|
<div class="line"><a name="l03684"></a><span class="lineno"> 3684</span>  }</div>
|
|
<div class="line"><a name="l03685"></a><span class="lineno"> 3685</span>  </div>
|
|
<div class="line"><a name="l03686"></a><span class="lineno"> 3686</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (left_->Bound() && right_->Bound()); }</div>
|
|
<div class="line"><a name="l03687"></a><span class="lineno"> 3687</span>  </div>
|
|
<div class="line"><a name="l03688"></a><span class="lineno"> 3688</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03689"></a><span class="lineno"> 3689</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s + %s)"</span>, left_->name(), right_->name());</div>
|
|
<div class="line"><a name="l03690"></a><span class="lineno"> 3690</span>  }</div>
|
|
<div class="line"><a name="l03691"></a><span class="lineno"> 3691</span>  </div>
|
|
<div class="line"><a name="l03692"></a><span class="lineno"> 3692</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03693"></a><span class="lineno"> 3693</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s + %s)"</span>, left_->DebugString(),</div>
|
|
<div class="line"><a name="l03694"></a><span class="lineno"> 3694</span>  right_->DebugString());</div>
|
|
<div class="line"><a name="l03695"></a><span class="lineno"> 3695</span>  }</div>
|
|
<div class="line"><a name="l03696"></a><span class="lineno"> 3696</span>  </div>
|
|
<div class="line"><a name="l03697"></a><span class="lineno"> 3697</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03698"></a><span class="lineno"> 3698</span>  left_->WhenRange(d);</div>
|
|
<div class="line"><a name="l03699"></a><span class="lineno"> 3699</span>  right_->WhenRange(d);</div>
|
|
<div class="line"><a name="l03700"></a><span class="lineno"> 3700</span>  }</div>
|
|
<div class="line"><a name="l03701"></a><span class="lineno"> 3701</span>  </div>
|
|
<div class="line"><a name="l03702"></a><span class="lineno"> 3702</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03703"></a><span class="lineno"> 3703</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kSum, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03704"></a><span class="lineno"> 3704</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, left_);</div>
|
|
<div class="line"><a name="l03705"></a><span class="lineno"> 3705</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l03706"></a><span class="lineno"> 3706</span>  right_);</div>
|
|
<div class="line"><a name="l03707"></a><span class="lineno"> 3707</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kSum, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03708"></a><span class="lineno"> 3708</span>  }</div>
|
|
<div class="line"><a name="l03709"></a><span class="lineno"> 3709</span>  </div>
|
|
<div class="line"><a name="l03710"></a><span class="lineno"> 3710</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03711"></a><span class="lineno"> 3711</span>  IntExpr* <span class="keyword">const</span> left_;</div>
|
|
<div class="line"><a name="l03712"></a><span class="lineno"> 3712</span>  IntExpr* <span class="keyword">const</span> right_;</div>
|
|
<div class="line"><a name="l03713"></a><span class="lineno"> 3713</span> };</div>
|
|
<div class="line"><a name="l03714"></a><span class="lineno"> 3714</span>  </div>
|
|
<div class="line"><a name="l03715"></a><span class="lineno"> 3715</span> <span class="comment">// ----- PlusIntCstExpr -----</span></div>
|
|
<div class="line"><a name="l03716"></a><span class="lineno"> 3716</span>  </div>
|
|
<div class="line"><a name="l03717"></a><span class="lineno"> 3717</span> <span class="keyword">class </span>PlusIntCstExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l03718"></a><span class="lineno"> 3718</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03719"></a><span class="lineno"> 3719</span>  PlusIntCstExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l03720"></a><span class="lineno"> 3720</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), value_(v) {}</div>
|
|
<div class="line"><a name="l03721"></a><span class="lineno"> 3721</span>  ~PlusIntCstExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03722"></a><span class="lineno"> 3722</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), value_); }</div>
|
|
<div class="line"><a name="l03723"></a><span class="lineno"> 3723</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, value_)); }</div>
|
|
<div class="line"><a name="l03724"></a><span class="lineno"> 3724</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(), value_); }</div>
|
|
<div class="line"><a name="l03725"></a><span class="lineno"> 3725</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, value_)); }</div>
|
|
<div class="line"><a name="l03726"></a><span class="lineno"> 3726</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound()); }</div>
|
|
<div class="line"><a name="l03727"></a><span class="lineno"> 3727</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03728"></a><span class="lineno"> 3728</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s + %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), value_);</div>
|
|
<div class="line"><a name="l03729"></a><span class="lineno"> 3729</span>  }</div>
|
|
<div class="line"><a name="l03730"></a><span class="lineno"> 3730</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03731"></a><span class="lineno"> 3731</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s + %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(), value_);</div>
|
|
<div class="line"><a name="l03732"></a><span class="lineno"> 3732</span>  }</div>
|
|
<div class="line"><a name="l03733"></a><span class="lineno"> 3733</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l03734"></a><span class="lineno"> 3734</span>  IntVar* CastToVar() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03735"></a><span class="lineno"> 3735</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03736"></a><span class="lineno"> 3736</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kSum, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03737"></a><span class="lineno"> 3737</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l03738"></a><span class="lineno"> 3738</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l03739"></a><span class="lineno"> 3739</span>  visitor->VisitIntegerArgument(ModelVisitor::kValueArgument, value_);</div>
|
|
<div class="line"><a name="l03740"></a><span class="lineno"> 3740</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kSum, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03741"></a><span class="lineno"> 3741</span>  }</div>
|
|
<div class="line"><a name="l03742"></a><span class="lineno"> 3742</span>  </div>
|
|
<div class="line"><a name="l03743"></a><span class="lineno"> 3743</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03744"></a><span class="lineno"> 3744</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l03745"></a><span class="lineno"> 3745</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l03746"></a><span class="lineno"> 3746</span> };</div>
|
|
<div class="line"><a name="l03747"></a><span class="lineno"> 3747</span>  </div>
|
|
<div class="line"><a name="l03748"></a><span class="lineno"> 3748</span> IntVar* PlusIntCstExpr::CastToVar() {</div>
|
|
<div class="line"><a name="l03749"></a><span class="lineno"> 3749</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l03750"></a><span class="lineno"> 3750</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Var();</div>
|
|
<div class="line"><a name="l03751"></a><span class="lineno"> 3751</span>  IntVar* cast = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l03752"></a><span class="lineno"> 3752</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#af85f78b7f431f22bf062f8df29e9b41f">AddOverflows</a>(value_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()) ||</div>
|
|
<div class="line"><a name="l03753"></a><span class="lineno"> 3753</span>  <a class="code" href="namespaceoperations__research.html#af85f78b7f431f22bf062f8df29e9b41f">AddOverflows</a>(value_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min())) {</div>
|
|
<div class="line"><a name="l03754"></a><span class="lineno"> 3754</span>  <span class="keywordflow">return</span> BaseIntExpr::CastToVar();</div>
|
|
<div class="line"><a name="l03755"></a><span class="lineno"> 3755</span>  }</div>
|
|
<div class="line"><a name="l03756"></a><span class="lineno"> 3756</span>  <span class="keywordflow">switch</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->VarType()) {</div>
|
|
<div class="line"><a name="l03757"></a><span class="lineno"> 3757</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2afd9ce19c75c8a2e8ff4c7307eff08e38">DOMAIN_INT_VAR</a>:</div>
|
|
<div class="line"><a name="l03758"></a><span class="lineno"> 3758</span>  cast = s->RegisterIntVar(s->RevAlloc(<span class="keyword">new</span> PlusCstDomainIntVar(</div>
|
|
<div class="line"><a name="l03759"></a><span class="lineno"> 3759</span>  s, <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>), value_)));</div>
|
|
<div class="line"><a name="l03760"></a><span class="lineno"> 3760</span>  <span class="comment">// FIXME: Break was inserted during fallthrough cleanup. Please check.</span></div>
|
|
<div class="line"><a name="l03761"></a><span class="lineno"> 3761</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l03762"></a><span class="lineno"> 3762</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l03763"></a><span class="lineno"> 3763</span>  cast = s->RegisterIntVar(s->RevAlloc(<span class="keyword">new</span> PlusCstIntVar(s, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, value_)));</div>
|
|
<div class="line"><a name="l03764"></a><span class="lineno"> 3764</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l03765"></a><span class="lineno"> 3765</span>  }</div>
|
|
<div class="line"><a name="l03766"></a><span class="lineno"> 3766</span>  <span class="keywordflow">return</span> cast;</div>
|
|
<div class="line"><a name="l03767"></a><span class="lineno"> 3767</span> }</div>
|
|
<div class="line"><a name="l03768"></a><span class="lineno"> 3768</span>  </div>
|
|
<div class="line"><a name="l03769"></a><span class="lineno"> 3769</span> <span class="comment">// ----- SubIntExpr -----</span></div>
|
|
<div class="line"><a name="l03770"></a><span class="lineno"> 3770</span>  </div>
|
|
<div class="line"><a name="l03771"></a><span class="lineno"> 3771</span> <span class="keyword">class </span>SubIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l03772"></a><span class="lineno"> 3772</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03773"></a><span class="lineno"> 3773</span>  SubIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l03774"></a><span class="lineno"> 3774</span>  : BaseIntExpr(s), left_(l), right_(r) {}</div>
|
|
<div class="line"><a name="l03775"></a><span class="lineno"> 3775</span>  </div>
|
|
<div class="line"><a name="l03776"></a><span class="lineno"> 3776</span>  ~SubIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03777"></a><span class="lineno"> 3777</span>  </div>
|
|
<div class="line"><a name="l03778"></a><span class="lineno"> 3778</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> left_->Min() - right_->Max(); }</div>
|
|
<div class="line"><a name="l03779"></a><span class="lineno"> 3779</span>  </div>
|
|
<div class="line"><a name="l03780"></a><span class="lineno"> 3780</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03781"></a><span class="lineno"> 3781</span>  left_->SetMin(<a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(m, right_->Min()));</div>
|
|
<div class="line"><a name="l03782"></a><span class="lineno"> 3782</span>  right_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_->Max(), m));</div>
|
|
<div class="line"><a name="l03783"></a><span class="lineno"> 3783</span>  }</div>
|
|
<div class="line"><a name="l03784"></a><span class="lineno"> 3784</span>  </div>
|
|
<div class="line"><a name="l03785"></a><span class="lineno"> 3785</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> left_->Max() - right_->Min(); }</div>
|
|
<div class="line"><a name="l03786"></a><span class="lineno"> 3786</span>  </div>
|
|
<div class="line"><a name="l03787"></a><span class="lineno"> 3787</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03788"></a><span class="lineno"> 3788</span>  left_->SetMax(<a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(m, right_->Max()));</div>
|
|
<div class="line"><a name="l03789"></a><span class="lineno"> 3789</span>  right_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_->Min(), m));</div>
|
|
<div class="line"><a name="l03790"></a><span class="lineno"> 3790</span>  }</div>
|
|
<div class="line"><a name="l03791"></a><span class="lineno"> 3791</span>  </div>
|
|
<div class="line"><a name="l03792"></a><span class="lineno"> 3792</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03793"></a><span class="lineno"> 3793</span>  *mi = left_->Min() - right_->Max();</div>
|
|
<div class="line"><a name="l03794"></a><span class="lineno"> 3794</span>  *ma = left_->Max() - right_->Min();</div>
|
|
<div class="line"><a name="l03795"></a><span class="lineno"> 3795</span>  }</div>
|
|
<div class="line"><a name="l03796"></a><span class="lineno"> 3796</span>  </div>
|
|
<div class="line"><a name="l03797"></a><span class="lineno"> 3797</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03798"></a><span class="lineno"> 3798</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_min = left_->Min();</div>
|
|
<div class="line"><a name="l03799"></a><span class="lineno"> 3799</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_min = right_->Min();</div>
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|
<div class="line"><a name="l03800"></a><span class="lineno"> 3800</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_max = left_->Max();</div>
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|
<div class="line"><a name="l03801"></a><span class="lineno"> 3801</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_max = right_->Max();</div>
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|
<div class="line"><a name="l03802"></a><span class="lineno"> 3802</span>  <span class="keywordflow">if</span> (l > left_min - right_max) {</div>
|
|
<div class="line"><a name="l03803"></a><span class="lineno"> 3803</span>  left_->SetMin(<a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(l, right_min));</div>
|
|
<div class="line"><a name="l03804"></a><span class="lineno"> 3804</span>  right_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_max, l));</div>
|
|
<div class="line"><a name="l03805"></a><span class="lineno"> 3805</span>  }</div>
|
|
<div class="line"><a name="l03806"></a><span class="lineno"> 3806</span>  <span class="keywordflow">if</span> (u < left_max - right_min) {</div>
|
|
<div class="line"><a name="l03807"></a><span class="lineno"> 3807</span>  left_->SetMax(<a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(u, right_max));</div>
|
|
<div class="line"><a name="l03808"></a><span class="lineno"> 3808</span>  right_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_min, u));</div>
|
|
<div class="line"><a name="l03809"></a><span class="lineno"> 3809</span>  }</div>
|
|
<div class="line"><a name="l03810"></a><span class="lineno"> 3810</span>  }</div>
|
|
<div class="line"><a name="l03811"></a><span class="lineno"> 3811</span>  </div>
|
|
<div class="line"><a name="l03812"></a><span class="lineno"> 3812</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (left_->Bound() && right_->Bound()); }</div>
|
|
<div class="line"><a name="l03813"></a><span class="lineno"> 3813</span>  </div>
|
|
<div class="line"><a name="l03814"></a><span class="lineno"> 3814</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l03815"></a><span class="lineno"> 3815</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s - %s)"</span>, left_->name(), right_->name());</div>
|
|
<div class="line"><a name="l03816"></a><span class="lineno"> 3816</span>  }</div>
|
|
<div class="line"><a name="l03817"></a><span class="lineno"> 3817</span>  </div>
|
|
<div class="line"><a name="l03818"></a><span class="lineno"> 3818</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03819"></a><span class="lineno"> 3819</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s - %s)"</span>, left_->DebugString(),</div>
|
|
<div class="line"><a name="l03820"></a><span class="lineno"> 3820</span>  right_->DebugString());</div>
|
|
<div class="line"><a name="l03821"></a><span class="lineno"> 3821</span>  }</div>
|
|
<div class="line"><a name="l03822"></a><span class="lineno"> 3822</span>  </div>
|
|
<div class="line"><a name="l03823"></a><span class="lineno"> 3823</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03824"></a><span class="lineno"> 3824</span>  left_->WhenRange(d);</div>
|
|
<div class="line"><a name="l03825"></a><span class="lineno"> 3825</span>  right_->WhenRange(d);</div>
|
|
<div class="line"><a name="l03826"></a><span class="lineno"> 3826</span>  }</div>
|
|
<div class="line"><a name="l03827"></a><span class="lineno"> 3827</span>  </div>
|
|
<div class="line"><a name="l03828"></a><span class="lineno"> 3828</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03829"></a><span class="lineno"> 3829</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kDifference, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03830"></a><span class="lineno"> 3830</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, left_);</div>
|
|
<div class="line"><a name="l03831"></a><span class="lineno"> 3831</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l03832"></a><span class="lineno"> 3832</span>  right_);</div>
|
|
<div class="line"><a name="l03833"></a><span class="lineno"> 3833</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kDifference, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03834"></a><span class="lineno"> 3834</span>  }</div>
|
|
<div class="line"><a name="l03835"></a><span class="lineno"> 3835</span>  </div>
|
|
<div class="line"><a name="l03836"></a><span class="lineno"> 3836</span>  IntExpr* left()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> left_; }</div>
|
|
<div class="line"><a name="l03837"></a><span class="lineno"> 3837</span>  IntExpr* right()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> right_; }</div>
|
|
<div class="line"><a name="l03838"></a><span class="lineno"> 3838</span>  </div>
|
|
<div class="line"><a name="l03839"></a><span class="lineno"> 3839</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l03840"></a><span class="lineno"> 3840</span>  IntExpr* <span class="keyword">const</span> left_;</div>
|
|
<div class="line"><a name="l03841"></a><span class="lineno"> 3841</span>  IntExpr* <span class="keyword">const</span> right_;</div>
|
|
<div class="line"><a name="l03842"></a><span class="lineno"> 3842</span> };</div>
|
|
<div class="line"><a name="l03843"></a><span class="lineno"> 3843</span>  </div>
|
|
<div class="line"><a name="l03844"></a><span class="lineno"> 3844</span> <span class="keyword">class </span>SafeSubIntExpr : <span class="keyword">public</span> SubIntExpr {</div>
|
|
<div class="line"><a name="l03845"></a><span class="lineno"> 3845</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03846"></a><span class="lineno"> 3846</span>  SafeSubIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l03847"></a><span class="lineno"> 3847</span>  : SubIntExpr(s, l, r) {}</div>
|
|
<div class="line"><a name="l03848"></a><span class="lineno"> 3848</span>  </div>
|
|
<div class="line"><a name="l03849"></a><span class="lineno"> 3849</span>  ~SafeSubIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03850"></a><span class="lineno"> 3850</span>  </div>
|
|
<div class="line"><a name="l03851"></a><span class="lineno"> 3851</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_->Min(), right_->Max()); }</div>
|
|
<div class="line"><a name="l03852"></a><span class="lineno"> 3852</span>  </div>
|
|
<div class="line"><a name="l03853"></a><span class="lineno"> 3853</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03854"></a><span class="lineno"> 3854</span>  left_->SetMin(<a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(m, right_->Min()));</div>
|
|
<div class="line"><a name="l03855"></a><span class="lineno"> 3855</span>  right_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_->Max(), m));</div>
|
|
<div class="line"><a name="l03856"></a><span class="lineno"> 3856</span>  }</div>
|
|
<div class="line"><a name="l03857"></a><span class="lineno"> 3857</span>  </div>
|
|
<div class="line"><a name="l03858"></a><span class="lineno"> 3858</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03859"></a><span class="lineno"> 3859</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_min = left_->Min();</div>
|
|
<div class="line"><a name="l03860"></a><span class="lineno"> 3860</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_min = right_->Min();</div>
|
|
<div class="line"><a name="l03861"></a><span class="lineno"> 3861</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_max = left_->Max();</div>
|
|
<div class="line"><a name="l03862"></a><span class="lineno"> 3862</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_max = right_->Max();</div>
|
|
<div class="line"><a name="l03863"></a><span class="lineno"> 3863</span>  <span class="keywordflow">if</span> (l > <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_min, right_max)) {</div>
|
|
<div class="line"><a name="l03864"></a><span class="lineno"> 3864</span>  left_->SetMin(<a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(l, right_min));</div>
|
|
<div class="line"><a name="l03865"></a><span class="lineno"> 3865</span>  right_->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_max, l));</div>
|
|
<div class="line"><a name="l03866"></a><span class="lineno"> 3866</span>  }</div>
|
|
<div class="line"><a name="l03867"></a><span class="lineno"> 3867</span>  <span class="keywordflow">if</span> (u < <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_max, right_min)) {</div>
|
|
<div class="line"><a name="l03868"></a><span class="lineno"> 3868</span>  left_->SetMax(<a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(u, right_max));</div>
|
|
<div class="line"><a name="l03869"></a><span class="lineno"> 3869</span>  right_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_min, u));</div>
|
|
<div class="line"><a name="l03870"></a><span class="lineno"> 3870</span>  }</div>
|
|
<div class="line"><a name="l03871"></a><span class="lineno"> 3871</span>  }</div>
|
|
<div class="line"><a name="l03872"></a><span class="lineno"> 3872</span>  </div>
|
|
<div class="line"><a name="l03873"></a><span class="lineno"> 3873</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03874"></a><span class="lineno"> 3874</span>  *mi = <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_->Min(), right_->Max());</div>
|
|
<div class="line"><a name="l03875"></a><span class="lineno"> 3875</span>  *ma = <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_->Max(), right_->Min());</div>
|
|
<div class="line"><a name="l03876"></a><span class="lineno"> 3876</span>  }</div>
|
|
<div class="line"><a name="l03877"></a><span class="lineno"> 3877</span>  </div>
|
|
<div class="line"><a name="l03878"></a><span class="lineno"> 3878</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_->Max(), right_->Min()); }</div>
|
|
<div class="line"><a name="l03879"></a><span class="lineno"> 3879</span>  </div>
|
|
<div class="line"><a name="l03880"></a><span class="lineno"> 3880</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l03881"></a><span class="lineno"> 3881</span>  left_->SetMax(<a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(m, right_->Max()));</div>
|
|
<div class="line"><a name="l03882"></a><span class="lineno"> 3882</span>  right_->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(left_->Min(), m));</div>
|
|
<div class="line"><a name="l03883"></a><span class="lineno"> 3883</span>  }</div>
|
|
<div class="line"><a name="l03884"></a><span class="lineno"> 3884</span> };</div>
|
|
<div class="line"><a name="l03885"></a><span class="lineno"> 3885</span>  </div>
|
|
<div class="line"><a name="l03886"></a><span class="lineno"> 3886</span> <span class="comment">// l - r</span></div>
|
|
<div class="line"><a name="l03887"></a><span class="lineno"> 3887</span>  </div>
|
|
<div class="line"><a name="l03888"></a><span class="lineno"> 3888</span> <span class="comment">// ----- SubIntCstExpr -----</span></div>
|
|
<div class="line"><a name="l03889"></a><span class="lineno"> 3889</span>  </div>
|
|
<div class="line"><a name="l03890"></a><span class="lineno"> 3890</span> <span class="keyword">class </span>SubIntCstExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l03891"></a><span class="lineno"> 3891</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03892"></a><span class="lineno"> 3892</span>  SubIntCstExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l03893"></a><span class="lineno"> 3893</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), value_(v) {}</div>
|
|
<div class="line"><a name="l03894"></a><span class="lineno"> 3894</span>  ~SubIntCstExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03895"></a><span class="lineno"> 3895</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(value_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()); }</div>
|
|
<div class="line"><a name="l03896"></a><span class="lineno"> 3896</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(value_, m)); }</div>
|
|
<div class="line"><a name="l03897"></a><span class="lineno"> 3897</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(value_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()); }</div>
|
|
<div class="line"><a name="l03898"></a><span class="lineno"> 3898</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(value_, m)); }</div>
|
|
<div class="line"><a name="l03899"></a><span class="lineno"> 3899</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound()); }</div>
|
|
<div class="line"><a name="l03900"></a><span class="lineno"> 3900</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03901"></a><span class="lineno"> 3901</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%d - %s)"</span>, value_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l03902"></a><span class="lineno"> 3902</span>  }</div>
|
|
<div class="line"><a name="l03903"></a><span class="lineno"> 3903</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03904"></a><span class="lineno"> 3904</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%d - %s)"</span>, value_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l03905"></a><span class="lineno"> 3905</span>  }</div>
|
|
<div class="line"><a name="l03906"></a><span class="lineno"> 3906</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l03907"></a><span class="lineno"> 3907</span>  IntVar* CastToVar() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03908"></a><span class="lineno"> 3908</span>  </div>
|
|
<div class="line"><a name="l03909"></a><span class="lineno"> 3909</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03910"></a><span class="lineno"> 3910</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kDifference, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03911"></a><span class="lineno"> 3911</span>  visitor->VisitIntegerArgument(ModelVisitor::kValueArgument, value_);</div>
|
|
<div class="line"><a name="l03912"></a><span class="lineno"> 3912</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l03913"></a><span class="lineno"> 3913</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l03914"></a><span class="lineno"> 3914</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kDifference, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03915"></a><span class="lineno"> 3915</span>  }</div>
|
|
<div class="line"><a name="l03916"></a><span class="lineno"> 3916</span>  </div>
|
|
<div class="line"><a name="l03917"></a><span class="lineno"> 3917</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03918"></a><span class="lineno"> 3918</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l03919"></a><span class="lineno"> 3919</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l03920"></a><span class="lineno"> 3920</span> };</div>
|
|
<div class="line"><a name="l03921"></a><span class="lineno"> 3921</span>  </div>
|
|
<div class="line"><a name="l03922"></a><span class="lineno"> 3922</span> IntVar* SubIntCstExpr::CastToVar() {</div>
|
|
<div class="line"><a name="l03923"></a><span class="lineno"> 3923</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#a5a78d7de748c8b1aa1bc9f00c5e59f17">SubOverflows</a>(value_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()) ||</div>
|
|
<div class="line"><a name="l03924"></a><span class="lineno"> 3924</span>  <a class="code" href="namespaceoperations__research.html#a5a78d7de748c8b1aa1bc9f00c5e59f17">SubOverflows</a>(value_, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max())) {</div>
|
|
<div class="line"><a name="l03925"></a><span class="lineno"> 3925</span>  <span class="keywordflow">return</span> BaseIntExpr::CastToVar();</div>
|
|
<div class="line"><a name="l03926"></a><span class="lineno"> 3926</span>  }</div>
|
|
<div class="line"><a name="l03927"></a><span class="lineno"> 3927</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l03928"></a><span class="lineno"> 3928</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> =</div>
|
|
<div class="line"><a name="l03929"></a><span class="lineno"> 3929</span>  s->RegisterIntVar(s->RevAlloc(<span class="keyword">new</span> SubCstIntVar(s, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Var(), value_)));</div>
|
|
<div class="line"><a name="l03930"></a><span class="lineno"> 3930</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l03931"></a><span class="lineno"> 3931</span> }</div>
|
|
<div class="line"><a name="l03932"></a><span class="lineno"> 3932</span>  </div>
|
|
<div class="line"><a name="l03933"></a><span class="lineno"> 3933</span> <span class="comment">// ----- OppIntExpr -----</span></div>
|
|
<div class="line"><a name="l03934"></a><span class="lineno"> 3934</span>  </div>
|
|
<div class="line"><a name="l03935"></a><span class="lineno"> 3935</span> <span class="keyword">class </span>OppIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l03936"></a><span class="lineno"> 3936</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03937"></a><span class="lineno"> 3937</span>  OppIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e) : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e) {}</div>
|
|
<div class="line"><a name="l03938"></a><span class="lineno"> 3938</span>  ~OppIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03939"></a><span class="lineno"> 3939</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (-<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()); }</div>
|
|
<div class="line"><a name="l03940"></a><span class="lineno"> 3940</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(-m); }</div>
|
|
<div class="line"><a name="l03941"></a><span class="lineno"> 3941</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (-<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()); }</div>
|
|
<div class="line"><a name="l03942"></a><span class="lineno"> 3942</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(-m); }</div>
|
|
<div class="line"><a name="l03943"></a><span class="lineno"> 3943</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound()); }</div>
|
|
<div class="line"><a name="l03944"></a><span class="lineno"> 3944</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03945"></a><span class="lineno"> 3945</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(-%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l03946"></a><span class="lineno"> 3946</span>  }</div>
|
|
<div class="line"><a name="l03947"></a><span class="lineno"> 3947</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03948"></a><span class="lineno"> 3948</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(-%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l03949"></a><span class="lineno"> 3949</span>  }</div>
|
|
<div class="line"><a name="l03950"></a><span class="lineno"> 3950</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l03951"></a><span class="lineno"> 3951</span>  IntVar* CastToVar() <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l03952"></a><span class="lineno"> 3952</span>  </div>
|
|
<div class="line"><a name="l03953"></a><span class="lineno"> 3953</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03954"></a><span class="lineno"> 3954</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kOpposite, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03955"></a><span class="lineno"> 3955</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l03956"></a><span class="lineno"> 3956</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l03957"></a><span class="lineno"> 3957</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kOpposite, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03958"></a><span class="lineno"> 3958</span>  }</div>
|
|
<div class="line"><a name="l03959"></a><span class="lineno"> 3959</span>  </div>
|
|
<div class="line"><a name="l03960"></a><span class="lineno"> 3960</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l03961"></a><span class="lineno"> 3961</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l03962"></a><span class="lineno"> 3962</span> };</div>
|
|
<div class="line"><a name="l03963"></a><span class="lineno"> 3963</span>  </div>
|
|
<div class="line"><a name="l03964"></a><span class="lineno"> 3964</span> IntVar* OppIntExpr::CastToVar() {</div>
|
|
<div class="line"><a name="l03965"></a><span class="lineno"> 3965</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l03966"></a><span class="lineno"> 3966</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> =</div>
|
|
<div class="line"><a name="l03967"></a><span class="lineno"> 3967</span>  s->RegisterIntVar(s->RevAlloc(<span class="keyword">new</span> OppIntVar(s, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Var())));</div>
|
|
<div class="line"><a name="l03968"></a><span class="lineno"> 3968</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l03969"></a><span class="lineno"> 3969</span> }</div>
|
|
<div class="line"><a name="l03970"></a><span class="lineno"> 3970</span>  </div>
|
|
<div class="line"><a name="l03971"></a><span class="lineno"> 3971</span> <span class="comment">// ----- TimesIntCstExpr -----</span></div>
|
|
<div class="line"><a name="l03972"></a><span class="lineno"> 3972</span>  </div>
|
|
<div class="line"><a name="l03973"></a><span class="lineno"> 3973</span> <span class="keyword">class </span>TimesIntCstExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l03974"></a><span class="lineno"> 3974</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l03975"></a><span class="lineno"> 3975</span>  TimesIntCstExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l03976"></a><span class="lineno"> 3976</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), value_(v) {}</div>
|
|
<div class="line"><a name="l03977"></a><span class="lineno"> 3977</span>  </div>
|
|
<div class="line"><a name="l03978"></a><span class="lineno"> 3978</span>  ~TimesIntCstExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l03979"></a><span class="lineno"> 3979</span>  </div>
|
|
<div class="line"><a name="l03980"></a><span class="lineno"> 3980</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound()); }</div>
|
|
<div class="line"><a name="l03981"></a><span class="lineno"> 3981</span>  </div>
|
|
<div class="line"><a name="l03982"></a><span class="lineno"> 3982</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03983"></a><span class="lineno"> 3983</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), value_);</div>
|
|
<div class="line"><a name="l03984"></a><span class="lineno"> 3984</span>  }</div>
|
|
<div class="line"><a name="l03985"></a><span class="lineno"> 3985</span>  </div>
|
|
<div class="line"><a name="l03986"></a><span class="lineno"> 3986</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03987"></a><span class="lineno"> 3987</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(), value_);</div>
|
|
<div class="line"><a name="l03988"></a><span class="lineno"> 3988</span>  }</div>
|
|
<div class="line"><a name="l03989"></a><span class="lineno"> 3989</span>  </div>
|
|
<div class="line"><a name="l03990"></a><span class="lineno"> 3990</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l03991"></a><span class="lineno"> 3991</span>  </div>
|
|
<div class="line"><a name="l03992"></a><span class="lineno"> 3992</span>  IntExpr* Expr()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>; }</div>
|
|
<div class="line"><a name="l03993"></a><span class="lineno"> 3993</span>  </div>
|
|
<div class="line"><a name="l03994"></a><span class="lineno"> 3994</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Constant()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> value_; }</div>
|
|
<div class="line"><a name="l03995"></a><span class="lineno"> 3995</span>  </div>
|
|
<div class="line"><a name="l03996"></a><span class="lineno"> 3996</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l03997"></a><span class="lineno"> 3997</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l03998"></a><span class="lineno"> 3998</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l03999"></a><span class="lineno"> 3999</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l04000"></a><span class="lineno"> 4000</span>  visitor->VisitIntegerArgument(ModelVisitor::kValueArgument, value_);</div>
|
|
<div class="line"><a name="l04001"></a><span class="lineno"> 4001</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04002"></a><span class="lineno"> 4002</span>  }</div>
|
|
<div class="line"><a name="l04003"></a><span class="lineno"> 4003</span>  </div>
|
|
<div class="line"><a name="l04004"></a><span class="lineno"> 4004</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l04005"></a><span class="lineno"> 4005</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l04006"></a><span class="lineno"> 4006</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l04007"></a><span class="lineno"> 4007</span> };</div>
|
|
<div class="line"><a name="l04008"></a><span class="lineno"> 4008</span>  </div>
|
|
<div class="line"><a name="l04009"></a><span class="lineno"> 4009</span> <span class="comment">// ----- TimesPosIntCstExpr -----</span></div>
|
|
<div class="line"><a name="l04010"></a><span class="lineno"> 4010</span>  </div>
|
|
<div class="line"><a name="l04011"></a><span class="lineno"> 4011</span> <span class="keyword">class </span>TimesPosIntCstExpr : <span class="keyword">public</span> TimesIntCstExpr {</div>
|
|
<div class="line"><a name="l04012"></a><span class="lineno"> 4012</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04013"></a><span class="lineno"> 4013</span>  TimesPosIntCstExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l04014"></a><span class="lineno"> 4014</span>  : TimesIntCstExpr(s, e, v) {</div>
|
|
<div class="line"><a name="l04015"></a><span class="lineno"> 4015</span>  <a class="code" href="base_2logging_8h.html#a7e03ec13560fa94a8fea569960d7efc6">CHECK_GT</a>(v, 0);</div>
|
|
<div class="line"><a name="l04016"></a><span class="lineno"> 4016</span>  }</div>
|
|
<div class="line"><a name="l04017"></a><span class="lineno"> 4017</span>  </div>
|
|
<div class="line"><a name="l04018"></a><span class="lineno"> 4018</span>  ~TimesPosIntCstExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04019"></a><span class="lineno"> 4019</span>  </div>
|
|
<div class="line"><a name="l04020"></a><span class="lineno"> 4020</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min() * value_; }</div>
|
|
<div class="line"><a name="l04021"></a><span class="lineno"> 4021</span>  </div>
|
|
<div class="line"><a name="l04022"></a><span class="lineno"> 4022</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, value_)); }</div>
|
|
<div class="line"><a name="l04023"></a><span class="lineno"> 4023</span>  </div>
|
|
<div class="line"><a name="l04024"></a><span class="lineno"> 4024</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max() * value_; }</div>
|
|
<div class="line"><a name="l04025"></a><span class="lineno"> 4025</span>  </div>
|
|
<div class="line"><a name="l04026"></a><span class="lineno"> 4026</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(m, value_)); }</div>
|
|
<div class="line"><a name="l04027"></a><span class="lineno"> 4027</span>  </div>
|
|
<div class="line"><a name="l04028"></a><span class="lineno"> 4028</span>  IntVar* CastToVar()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04029"></a><span class="lineno"> 4029</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l04030"></a><span class="lineno"> 4030</span>  IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l04031"></a><span class="lineno"> 4031</span>  <span class="keywordflow">if</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->IsVar() &&</div>
|
|
<div class="line"><a name="l04032"></a><span class="lineno"> 4032</span>  <span class="keyword">reinterpret_cast<</span>IntVar*<span class="keyword">></span>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>)->VarType() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>) {</div>
|
|
<div class="line"><a name="l04033"></a><span class="lineno"> 4033</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = s->RegisterIntVar(s->RevAlloc(<span class="keyword">new</span> TimesPosCstBoolVar(</div>
|
|
<div class="line"><a name="l04034"></a><span class="lineno"> 4034</span>  s, <span class="keyword">reinterpret_cast<</span>BooleanVar*<span class="keyword">></span>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>), value_)));</div>
|
|
<div class="line"><a name="l04035"></a><span class="lineno"> 4035</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04036"></a><span class="lineno"> 4036</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = s->RegisterIntVar(</div>
|
|
<div class="line"><a name="l04037"></a><span class="lineno"> 4037</span>  s->RevAlloc(<span class="keyword">new</span> TimesPosCstIntVar(s, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Var(), value_)));</div>
|
|
<div class="line"><a name="l04038"></a><span class="lineno"> 4038</span>  }</div>
|
|
<div class="line"><a name="l04039"></a><span class="lineno"> 4039</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l04040"></a><span class="lineno"> 4040</span>  }</div>
|
|
<div class="line"><a name="l04041"></a><span class="lineno"> 4041</span> };</div>
|
|
<div class="line"><a name="l04042"></a><span class="lineno"> 4042</span>  </div>
|
|
<div class="line"><a name="l04043"></a><span class="lineno"> 4043</span> <span class="comment">// This expressions adds safe arithmetic (w.r.t. overflows) compared</span></div>
|
|
<div class="line"><a name="l04044"></a><span class="lineno"> 4044</span> <span class="comment">// to the previous one.</span></div>
|
|
<div class="line"><a name="l04045"></a><span class="lineno"> 4045</span> <span class="keyword">class </span>SafeTimesPosIntCstExpr : <span class="keyword">public</span> TimesIntCstExpr {</div>
|
|
<div class="line"><a name="l04046"></a><span class="lineno"> 4046</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04047"></a><span class="lineno"> 4047</span>  SafeTimesPosIntCstExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l04048"></a><span class="lineno"> 4048</span>  : TimesIntCstExpr(s, e, v) {</div>
|
|
<div class="line"><a name="l04049"></a><span class="lineno"> 4049</span>  <a class="code" href="base_2logging_8h.html#a7e03ec13560fa94a8fea569960d7efc6">CHECK_GT</a>(v, 0);</div>
|
|
<div class="line"><a name="l04050"></a><span class="lineno"> 4050</span>  }</div>
|
|
<div class="line"><a name="l04051"></a><span class="lineno"> 4051</span>  </div>
|
|
<div class="line"><a name="l04052"></a><span class="lineno"> 4052</span>  ~SafeTimesPosIntCstExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04053"></a><span class="lineno"> 4053</span>  </div>
|
|
<div class="line"><a name="l04054"></a><span class="lineno"> 4054</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), value_); }</div>
|
|
<div class="line"><a name="l04055"></a><span class="lineno"> 4055</span>  </div>
|
|
<div class="line"><a name="l04056"></a><span class="lineno"> 4056</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04057"></a><span class="lineno"> 4057</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>) {</div>
|
|
<div class="line"><a name="l04058"></a><span class="lineno"> 4058</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, value_));</div>
|
|
<div class="line"><a name="l04059"></a><span class="lineno"> 4059</span>  }</div>
|
|
<div class="line"><a name="l04060"></a><span class="lineno"> 4060</span>  }</div>
|
|
<div class="line"><a name="l04061"></a><span class="lineno"> 4061</span>  </div>
|
|
<div class="line"><a name="l04062"></a><span class="lineno"> 4062</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(), value_); }</div>
|
|
<div class="line"><a name="l04063"></a><span class="lineno"> 4063</span>  </div>
|
|
<div class="line"><a name="l04064"></a><span class="lineno"> 4064</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04065"></a><span class="lineno"> 4065</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l04066"></a><span class="lineno"> 4066</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(m, value_));</div>
|
|
<div class="line"><a name="l04067"></a><span class="lineno"> 4067</span>  }</div>
|
|
<div class="line"><a name="l04068"></a><span class="lineno"> 4068</span>  }</div>
|
|
<div class="line"><a name="l04069"></a><span class="lineno"> 4069</span>  </div>
|
|
<div class="line"><a name="l04070"></a><span class="lineno"> 4070</span>  IntVar* CastToVar()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04071"></a><span class="lineno"> 4071</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l04072"></a><span class="lineno"> 4072</span>  IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l04073"></a><span class="lineno"> 4073</span>  <span class="keywordflow">if</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->IsVar() &&</div>
|
|
<div class="line"><a name="l04074"></a><span class="lineno"> 4074</span>  <span class="keyword">reinterpret_cast<</span>IntVar*<span class="keyword">></span>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>)->VarType() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>) {</div>
|
|
<div class="line"><a name="l04075"></a><span class="lineno"> 4075</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = s->RegisterIntVar(s->RevAlloc(<span class="keyword">new</span> TimesPosCstBoolVar(</div>
|
|
<div class="line"><a name="l04076"></a><span class="lineno"> 4076</span>  s, <span class="keyword">reinterpret_cast<</span>BooleanVar*<span class="keyword">></span>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>), value_)));</div>
|
|
<div class="line"><a name="l04077"></a><span class="lineno"> 4077</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04078"></a><span class="lineno"> 4078</span>  <span class="comment">// TODO(user): Check overflows.</span></div>
|
|
<div class="line"><a name="l04079"></a><span class="lineno"> 4079</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = s->RegisterIntVar(</div>
|
|
<div class="line"><a name="l04080"></a><span class="lineno"> 4080</span>  s->RevAlloc(<span class="keyword">new</span> TimesPosCstIntVar(s, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Var(), value_)));</div>
|
|
<div class="line"><a name="l04081"></a><span class="lineno"> 4081</span>  }</div>
|
|
<div class="line"><a name="l04082"></a><span class="lineno"> 4082</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l04083"></a><span class="lineno"> 4083</span>  }</div>
|
|
<div class="line"><a name="l04084"></a><span class="lineno"> 4084</span> };</div>
|
|
<div class="line"><a name="l04085"></a><span class="lineno"> 4085</span>  </div>
|
|
<div class="line"><a name="l04086"></a><span class="lineno"> 4086</span> <span class="comment">// ----- TimesIntNegCstExpr -----</span></div>
|
|
<div class="line"><a name="l04087"></a><span class="lineno"> 4087</span>  </div>
|
|
<div class="line"><a name="l04088"></a><span class="lineno"> 4088</span> <span class="keyword">class </span>TimesIntNegCstExpr : <span class="keyword">public</span> TimesIntCstExpr {</div>
|
|
<div class="line"><a name="l04089"></a><span class="lineno"> 4089</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04090"></a><span class="lineno"> 4090</span>  TimesIntNegCstExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l04091"></a><span class="lineno"> 4091</span>  : TimesIntCstExpr(s, e, v) {</div>
|
|
<div class="line"><a name="l04092"></a><span class="lineno"> 4092</span>  <a class="code" href="base_2logging_8h.html#a4bd2e815ca2f702a4b6aa744b1ff3b82">CHECK_LT</a>(v, 0);</div>
|
|
<div class="line"><a name="l04093"></a><span class="lineno"> 4093</span>  }</div>
|
|
<div class="line"><a name="l04094"></a><span class="lineno"> 4094</span>  </div>
|
|
<div class="line"><a name="l04095"></a><span class="lineno"> 4095</span>  ~TimesIntNegCstExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04096"></a><span class="lineno"> 4096</span>  </div>
|
|
<div class="line"><a name="l04097"></a><span class="lineno"> 4097</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(), value_); }</div>
|
|
<div class="line"><a name="l04098"></a><span class="lineno"> 4098</span>  </div>
|
|
<div class="line"><a name="l04099"></a><span class="lineno"> 4099</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04100"></a><span class="lineno"> 4100</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>) {</div>
|
|
<div class="line"><a name="l04101"></a><span class="lineno"> 4101</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(-m, -value_));</div>
|
|
<div class="line"><a name="l04102"></a><span class="lineno"> 4102</span>  }</div>
|
|
<div class="line"><a name="l04103"></a><span class="lineno"> 4103</span>  }</div>
|
|
<div class="line"><a name="l04104"></a><span class="lineno"> 4104</span>  </div>
|
|
<div class="line"><a name="l04105"></a><span class="lineno"> 4105</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), value_); }</div>
|
|
<div class="line"><a name="l04106"></a><span class="lineno"> 4106</span>  </div>
|
|
<div class="line"><a name="l04107"></a><span class="lineno"> 4107</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04108"></a><span class="lineno"> 4108</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l04109"></a><span class="lineno"> 4109</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(-m, -value_));</div>
|
|
<div class="line"><a name="l04110"></a><span class="lineno"> 4110</span>  }</div>
|
|
<div class="line"><a name="l04111"></a><span class="lineno"> 4111</span>  }</div>
|
|
<div class="line"><a name="l04112"></a><span class="lineno"> 4112</span>  </div>
|
|
<div class="line"><a name="l04113"></a><span class="lineno"> 4113</span>  IntVar* CastToVar()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04114"></a><span class="lineno"> 4114</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l04115"></a><span class="lineno"> 4115</span>  IntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l04116"></a><span class="lineno"> 4116</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = s->RegisterIntVar(</div>
|
|
<div class="line"><a name="l04117"></a><span class="lineno"> 4117</span>  s->RevAlloc(<span class="keyword">new</span> TimesNegCstIntVar(s, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Var(), value_)));</div>
|
|
<div class="line"><a name="l04118"></a><span class="lineno"> 4118</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l04119"></a><span class="lineno"> 4119</span>  }</div>
|
|
<div class="line"><a name="l04120"></a><span class="lineno"> 4120</span> };</div>
|
|
<div class="line"><a name="l04121"></a><span class="lineno"> 4121</span>  </div>
|
|
<div class="line"><a name="l04122"></a><span class="lineno"> 4122</span> <span class="comment">// ----- Utilities for product expression -----</span></div>
|
|
<div class="line"><a name="l04123"></a><span class="lineno"> 4123</span>  </div>
|
|
<div class="line"><a name="l04124"></a><span class="lineno"> 4124</span> <span class="comment">// Propagates set_min on left * right, left and right >= 0.</span></div>
|
|
<div class="line"><a name="l04125"></a><span class="lineno"> 4125</span> <span class="keywordtype">void</span> SetPosPosMinExpr(IntExpr* <span class="keyword">const</span> left, IntExpr* <span class="keyword">const</span> right, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04126"></a><span class="lineno"> 4126</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(left->Min(), 0);</div>
|
|
<div class="line"><a name="l04127"></a><span class="lineno"> 4127</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(right->Min(), 0);</div>
|
|
<div class="line"><a name="l04128"></a><span class="lineno"> 4128</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmax = left->Max();</div>
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|
<div class="line"><a name="l04129"></a><span class="lineno"> 4129</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmax = right->Max();</div>
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|
<div class="line"><a name="l04130"></a><span class="lineno"> 4130</span>  <span class="keywordflow">if</span> (m > <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmax, rmax)) {</div>
|
|
<div class="line"><a name="l04131"></a><span class="lineno"> 4131</span>  left->solver()->Fail();</div>
|
|
<div class="line"><a name="l04132"></a><span class="lineno"> 4132</span>  }</div>
|
|
<div class="line"><a name="l04133"></a><span class="lineno"> 4133</span>  <span class="keywordflow">if</span> (m > <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(left->Min(), right->Min())) {</div>
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|
<div class="line"><a name="l04134"></a><span class="lineno"> 4134</span>  <span class="comment">// Ok for m == 0 due to left and right being positive</span></div>
|
|
<div class="line"><a name="l04135"></a><span class="lineno"> 4135</span>  <span class="keywordflow">if</span> (0 != rmax) {</div>
|
|
<div class="line"><a name="l04136"></a><span class="lineno"> 4136</span>  left->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, rmax));</div>
|
|
<div class="line"><a name="l04137"></a><span class="lineno"> 4137</span>  }</div>
|
|
<div class="line"><a name="l04138"></a><span class="lineno"> 4138</span>  <span class="keywordflow">if</span> (0 != lmax) {</div>
|
|
<div class="line"><a name="l04139"></a><span class="lineno"> 4139</span>  right->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, lmax));</div>
|
|
<div class="line"><a name="l04140"></a><span class="lineno"> 4140</span>  }</div>
|
|
<div class="line"><a name="l04141"></a><span class="lineno"> 4141</span>  }</div>
|
|
<div class="line"><a name="l04142"></a><span class="lineno"> 4142</span> }</div>
|
|
<div class="line"><a name="l04143"></a><span class="lineno"> 4143</span>  </div>
|
|
<div class="line"><a name="l04144"></a><span class="lineno"> 4144</span> <span class="comment">// Propagates set_max on left * right, left and right >= 0.</span></div>
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|
<div class="line"><a name="l04145"></a><span class="lineno"> 4145</span> <span class="keywordtype">void</span> SetPosPosMaxExpr(IntExpr* <span class="keyword">const</span> left, IntExpr* <span class="keyword">const</span> right, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04146"></a><span class="lineno"> 4146</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(left->Min(), 0);</div>
|
|
<div class="line"><a name="l04147"></a><span class="lineno"> 4147</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(right->Min(), 0);</div>
|
|
<div class="line"><a name="l04148"></a><span class="lineno"> 4148</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmin = left->Min();</div>
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|
<div class="line"><a name="l04149"></a><span class="lineno"> 4149</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmin = right->Min();</div>
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|
<div class="line"><a name="l04150"></a><span class="lineno"> 4150</span>  <span class="keywordflow">if</span> (m < <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmin, rmin)) {</div>
|
|
<div class="line"><a name="l04151"></a><span class="lineno"> 4151</span>  left->solver()->Fail();</div>
|
|
<div class="line"><a name="l04152"></a><span class="lineno"> 4152</span>  }</div>
|
|
<div class="line"><a name="l04153"></a><span class="lineno"> 4153</span>  <span class="keywordflow">if</span> (m < <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(left->Max(), right->Max())) {</div>
|
|
<div class="line"><a name="l04154"></a><span class="lineno"> 4154</span>  <span class="keywordflow">if</span> (0 != lmin) {</div>
|
|
<div class="line"><a name="l04155"></a><span class="lineno"> 4155</span>  right->SetMax(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(m, lmin));</div>
|
|
<div class="line"><a name="l04156"></a><span class="lineno"> 4156</span>  }</div>
|
|
<div class="line"><a name="l04157"></a><span class="lineno"> 4157</span>  <span class="keywordflow">if</span> (0 != rmin) {</div>
|
|
<div class="line"><a name="l04158"></a><span class="lineno"> 4158</span>  left->SetMax(<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(m, rmin));</div>
|
|
<div class="line"><a name="l04159"></a><span class="lineno"> 4159</span>  }</div>
|
|
<div class="line"><a name="l04160"></a><span class="lineno"> 4160</span>  <span class="comment">// else do nothing: 0 is supporting any value from other expr.</span></div>
|
|
<div class="line"><a name="l04161"></a><span class="lineno"> 4161</span>  }</div>
|
|
<div class="line"><a name="l04162"></a><span class="lineno"> 4162</span> }</div>
|
|
<div class="line"><a name="l04163"></a><span class="lineno"> 4163</span>  </div>
|
|
<div class="line"><a name="l04164"></a><span class="lineno"> 4164</span> <span class="comment">// Propagates set_min on left * right, left >= 0, right across 0.</span></div>
|
|
<div class="line"><a name="l04165"></a><span class="lineno"> 4165</span> <span class="keywordtype">void</span> SetPosGenMinExpr(IntExpr* <span class="keyword">const</span> left, IntExpr* <span class="keyword">const</span> right, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04166"></a><span class="lineno"> 4166</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(left->Min(), 0);</div>
|
|
<div class="line"><a name="l04167"></a><span class="lineno"> 4167</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(right->Max(), 0);</div>
|
|
<div class="line"><a name="l04168"></a><span class="lineno"> 4168</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(right->Min(), 0);</div>
|
|
<div class="line"><a name="l04169"></a><span class="lineno"> 4169</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmax = left->Max();</div>
|
|
<div class="line"><a name="l04170"></a><span class="lineno"> 4170</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmax = right->Max();</div>
|
|
<div class="line"><a name="l04171"></a><span class="lineno"> 4171</span>  <span class="keywordflow">if</span> (m > <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmax, rmax)) {</div>
|
|
<div class="line"><a name="l04172"></a><span class="lineno"> 4172</span>  left->solver()->Fail();</div>
|
|
<div class="line"><a name="l04173"></a><span class="lineno"> 4173</span>  }</div>
|
|
<div class="line"><a name="l04174"></a><span class="lineno"> 4174</span>  <span class="keywordflow">if</span> (left->Max() == 0) { <span class="comment">// left is bound to 0, product is bound to 0.</span></div>
|
|
<div class="line"><a name="l04175"></a><span class="lineno"> 4175</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(0, left->Min());</div>
|
|
<div class="line"><a name="l04176"></a><span class="lineno"> 4176</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(m, 0);</div>
|
|
<div class="line"><a name="l04177"></a><span class="lineno"> 4177</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04178"></a><span class="lineno"> 4178</span>  <span class="keywordflow">if</span> (m > 0) { <span class="comment">// We deduce right > 0.</span></div>
|
|
<div class="line"><a name="l04179"></a><span class="lineno"> 4179</span>  left->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, rmax));</div>
|
|
<div class="line"><a name="l04180"></a><span class="lineno"> 4180</span>  right->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, lmax));</div>
|
|
<div class="line"><a name="l04181"></a><span class="lineno"> 4181</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m == 0) {</div>
|
|
<div class="line"><a name="l04182"></a><span class="lineno"> 4182</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmin = left->Min();</div>
|
|
<div class="line"><a name="l04183"></a><span class="lineno"> 4183</span>  <span class="keywordflow">if</span> (lmin > 0) {</div>
|
|
<div class="line"><a name="l04184"></a><span class="lineno"> 4184</span>  right->SetMin(0);</div>
|
|
<div class="line"><a name="l04185"></a><span class="lineno"> 4185</span>  }</div>
|
|
<div class="line"><a name="l04186"></a><span class="lineno"> 4186</span>  } <span class="keywordflow">else</span> { <span class="comment">// m < 0</span></div>
|
|
<div class="line"><a name="l04187"></a><span class="lineno"> 4187</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmin = left->Min();</div>
|
|
<div class="line"><a name="l04188"></a><span class="lineno"> 4188</span>  <span class="keywordflow">if</span> (0 != lmin) { <span class="comment">// We cannot deduce anything if 0 is in the domain.</span></div>
|
|
<div class="line"><a name="l04189"></a><span class="lineno"> 4189</span>  right->SetMin(-<a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(-m, lmin));</div>
|
|
<div class="line"><a name="l04190"></a><span class="lineno"> 4190</span>  }</div>
|
|
<div class="line"><a name="l04191"></a><span class="lineno"> 4191</span>  }</div>
|
|
<div class="line"><a name="l04192"></a><span class="lineno"> 4192</span>  }</div>
|
|
<div class="line"><a name="l04193"></a><span class="lineno"> 4193</span> }</div>
|
|
<div class="line"><a name="l04194"></a><span class="lineno"> 4194</span>  </div>
|
|
<div class="line"><a name="l04195"></a><span class="lineno"> 4195</span> <span class="comment">// Propagates set_min on left * right, left and right across 0.</span></div>
|
|
<div class="line"><a name="l04196"></a><span class="lineno"> 4196</span> <span class="keywordtype">void</span> SetGenGenMinExpr(IntExpr* <span class="keyword">const</span> left, IntExpr* <span class="keyword">const</span> right, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04197"></a><span class="lineno"> 4197</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(left->Min(), 0);</div>
|
|
<div class="line"><a name="l04198"></a><span class="lineno"> 4198</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(left->Max(), 0);</div>
|
|
<div class="line"><a name="l04199"></a><span class="lineno"> 4199</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(right->Max(), 0);</div>
|
|
<div class="line"><a name="l04200"></a><span class="lineno"> 4200</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(right->Min(), 0);</div>
|
|
<div class="line"><a name="l04201"></a><span class="lineno"> 4201</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmin = left->Min();</div>
|
|
<div class="line"><a name="l04202"></a><span class="lineno"> 4202</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmax = left->Max();</div>
|
|
<div class="line"><a name="l04203"></a><span class="lineno"> 4203</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmin = right->Min();</div>
|
|
<div class="line"><a name="l04204"></a><span class="lineno"> 4204</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmax = right->Max();</div>
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|
<div class="line"><a name="l04205"></a><span class="lineno"> 4205</span>  <span class="keywordflow">if</span> (m > <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(<a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmin, rmin), <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmax, rmax))) {</div>
|
|
<div class="line"><a name="l04206"></a><span class="lineno"> 4206</span>  left->solver()->Fail();</div>
|
|
<div class="line"><a name="l04207"></a><span class="lineno"> 4207</span>  }</div>
|
|
<div class="line"><a name="l04208"></a><span class="lineno"> 4208</span>  <span class="keywordflow">if</span> (m > lmin * rmin) { <span class="comment">// Must be positive section * positive section.</span></div>
|
|
<div class="line"><a name="l04209"></a><span class="lineno"> 4209</span>  left->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, rmax));</div>
|
|
<div class="line"><a name="l04210"></a><span class="lineno"> 4210</span>  right->SetMin(<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, lmax));</div>
|
|
<div class="line"><a name="l04211"></a><span class="lineno"> 4211</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m > <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmax, rmax)) { <span class="comment">// Negative section * negative section.</span></div>
|
|
<div class="line"><a name="l04212"></a><span class="lineno"> 4212</span>  left->SetMax(-<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, -rmin));</div>
|
|
<div class="line"><a name="l04213"></a><span class="lineno"> 4213</span>  right->SetMax(-<a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, -lmin));</div>
|
|
<div class="line"><a name="l04214"></a><span class="lineno"> 4214</span>  }</div>
|
|
<div class="line"><a name="l04215"></a><span class="lineno"> 4215</span> }</div>
|
|
<div class="line"><a name="l04216"></a><span class="lineno"> 4216</span>  </div>
|
|
<div class="line"><a name="l04217"></a><span class="lineno"> 4217</span> <span class="keywordtype">void</span> TimesSetMin(IntExpr* <span class="keyword">const</span> left, IntExpr* <span class="keyword">const</span> right,</div>
|
|
<div class="line"><a name="l04218"></a><span class="lineno"> 4218</span>  IntExpr* <span class="keyword">const</span> minus_left, IntExpr* <span class="keyword">const</span> minus_right,</div>
|
|
<div class="line"><a name="l04219"></a><span class="lineno"> 4219</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04220"></a><span class="lineno"> 4220</span>  <span class="keywordflow">if</span> (left->Min() >= 0) {</div>
|
|
<div class="line"><a name="l04221"></a><span class="lineno"> 4221</span>  <span class="keywordflow">if</span> (right->Min() >= 0) {</div>
|
|
<div class="line"><a name="l04222"></a><span class="lineno"> 4222</span>  SetPosPosMinExpr(left, right, m);</div>
|
|
<div class="line"><a name="l04223"></a><span class="lineno"> 4223</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right->Max() <= 0) {</div>
|
|
<div class="line"><a name="l04224"></a><span class="lineno"> 4224</span>  SetPosPosMaxExpr(left, minus_right, -m);</div>
|
|
<div class="line"><a name="l04225"></a><span class="lineno"> 4225</span>  } <span class="keywordflow">else</span> { <span class="comment">// right->Min() < 0 && right->Max() > 0</span></div>
|
|
<div class="line"><a name="l04226"></a><span class="lineno"> 4226</span>  SetPosGenMinExpr(left, right, m);</div>
|
|
<div class="line"><a name="l04227"></a><span class="lineno"> 4227</span>  }</div>
|
|
<div class="line"><a name="l04228"></a><span class="lineno"> 4228</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (left->Max() <= 0) {</div>
|
|
<div class="line"><a name="l04229"></a><span class="lineno"> 4229</span>  <span class="keywordflow">if</span> (right->Min() >= 0) {</div>
|
|
<div class="line"><a name="l04230"></a><span class="lineno"> 4230</span>  SetPosPosMaxExpr(right, minus_left, -m);</div>
|
|
<div class="line"><a name="l04231"></a><span class="lineno"> 4231</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right->Max() <= 0) {</div>
|
|
<div class="line"><a name="l04232"></a><span class="lineno"> 4232</span>  SetPosPosMinExpr(minus_left, minus_right, m);</div>
|
|
<div class="line"><a name="l04233"></a><span class="lineno"> 4233</span>  } <span class="keywordflow">else</span> { <span class="comment">// right->Min() < 0 && right->Max() > 0</span></div>
|
|
<div class="line"><a name="l04234"></a><span class="lineno"> 4234</span>  SetPosGenMinExpr(minus_left, minus_right, m);</div>
|
|
<div class="line"><a name="l04235"></a><span class="lineno"> 4235</span>  }</div>
|
|
<div class="line"><a name="l04236"></a><span class="lineno"> 4236</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right->Min() >= 0) { <span class="comment">// left->Min() < 0 && left->Max() > 0</span></div>
|
|
<div class="line"><a name="l04237"></a><span class="lineno"> 4237</span>  SetPosGenMinExpr(right, left, m);</div>
|
|
<div class="line"><a name="l04238"></a><span class="lineno"> 4238</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right->Max() <= 0) { <span class="comment">// left->Min() < 0 && left->Max() > 0</span></div>
|
|
<div class="line"><a name="l04239"></a><span class="lineno"> 4239</span>  SetPosGenMinExpr(minus_right, minus_left, m);</div>
|
|
<div class="line"><a name="l04240"></a><span class="lineno"> 4240</span>  } <span class="keywordflow">else</span> { <span class="comment">// left->Min() < 0 && left->Max() > 0 &&</span></div>
|
|
<div class="line"><a name="l04241"></a><span class="lineno"> 4241</span>  <span class="comment">// right->Min() < 0 && right->Max() > 0</span></div>
|
|
<div class="line"><a name="l04242"></a><span class="lineno"> 4242</span>  SetGenGenMinExpr(left, right, m);</div>
|
|
<div class="line"><a name="l04243"></a><span class="lineno"> 4243</span>  }</div>
|
|
<div class="line"><a name="l04244"></a><span class="lineno"> 4244</span> }</div>
|
|
<div class="line"><a name="l04245"></a><span class="lineno"> 4245</span>  </div>
|
|
<div class="line"><a name="l04246"></a><span class="lineno"> 4246</span> <span class="keyword">class </span>TimesIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04247"></a><span class="lineno"> 4247</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04248"></a><span class="lineno"> 4248</span>  TimesIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l04249"></a><span class="lineno"> 4249</span>  : BaseIntExpr(s),</div>
|
|
<div class="line"><a name="l04250"></a><span class="lineno"> 4250</span>  left_(l),</div>
|
|
<div class="line"><a name="l04251"></a><span class="lineno"> 4251</span>  right_(r),</div>
|
|
<div class="line"><a name="l04252"></a><span class="lineno"> 4252</span>  minus_left_(s->MakeOpposite(left_)),</div>
|
|
<div class="line"><a name="l04253"></a><span class="lineno"> 4253</span>  minus_right_(s->MakeOpposite(right_)) {}</div>
|
|
<div class="line"><a name="l04254"></a><span class="lineno"> 4254</span>  ~TimesIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04255"></a><span class="lineno"> 4255</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04256"></a><span class="lineno"> 4256</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmin = left_->Min();</div>
|
|
<div class="line"><a name="l04257"></a><span class="lineno"> 4257</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmax = left_->Max();</div>
|
|
<div class="line"><a name="l04258"></a><span class="lineno"> 4258</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmin = right_->Min();</div>
|
|
<div class="line"><a name="l04259"></a><span class="lineno"> 4259</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmax = right_->Max();</div>
|
|
<div class="line"><a name="l04260"></a><span class="lineno"> 4260</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(<a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmin, rmin), <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmax, rmax)),</div>
|
|
<div class="line"><a name="l04261"></a><span class="lineno"> 4261</span>  <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(<a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmax, rmin), <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmin, rmax)));</div>
|
|
<div class="line"><a name="l04262"></a><span class="lineno"> 4262</span>  }</div>
|
|
<div class="line"><a name="l04263"></a><span class="lineno"> 4263</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04264"></a><span class="lineno"> 4264</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04265"></a><span class="lineno"> 4265</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmin = left_->Min();</div>
|
|
<div class="line"><a name="l04266"></a><span class="lineno"> 4266</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmax = left_->Max();</div>
|
|
<div class="line"><a name="l04267"></a><span class="lineno"> 4267</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmin = right_->Min();</div>
|
|
<div class="line"><a name="l04268"></a><span class="lineno"> 4268</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmax = right_->Max();</div>
|
|
<div class="line"><a name="l04269"></a><span class="lineno"> 4269</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(<a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmin, rmin), <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmax, rmax)),</div>
|
|
<div class="line"><a name="l04270"></a><span class="lineno"> 4270</span>  <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(<a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmax, rmin), <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(lmin, rmax)));</div>
|
|
<div class="line"><a name="l04271"></a><span class="lineno"> 4271</span>  }</div>
|
|
<div class="line"><a name="l04272"></a><span class="lineno"> 4272</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04273"></a><span class="lineno"> 4273</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l04274"></a><span class="lineno"> 4274</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04275"></a><span class="lineno"> 4275</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, left_->name(), right_->name());</div>
|
|
<div class="line"><a name="l04276"></a><span class="lineno"> 4276</span>  }</div>
|
|
<div class="line"><a name="l04277"></a><span class="lineno"> 4277</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04278"></a><span class="lineno"> 4278</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, left_->DebugString(),</div>
|
|
<div class="line"><a name="l04279"></a><span class="lineno"> 4279</span>  right_->DebugString());</div>
|
|
<div class="line"><a name="l04280"></a><span class="lineno"> 4280</span>  }</div>
|
|
<div class="line"><a name="l04281"></a><span class="lineno"> 4281</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04282"></a><span class="lineno"> 4282</span>  left_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04283"></a><span class="lineno"> 4283</span>  right_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04284"></a><span class="lineno"> 4284</span>  }</div>
|
|
<div class="line"><a name="l04285"></a><span class="lineno"> 4285</span>  </div>
|
|
<div class="line"><a name="l04286"></a><span class="lineno"> 4286</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04287"></a><span class="lineno"> 4287</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04288"></a><span class="lineno"> 4288</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, left_);</div>
|
|
<div class="line"><a name="l04289"></a><span class="lineno"> 4289</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l04290"></a><span class="lineno"> 4290</span>  right_);</div>
|
|
<div class="line"><a name="l04291"></a><span class="lineno"> 4291</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04292"></a><span class="lineno"> 4292</span>  }</div>
|
|
<div class="line"><a name="l04293"></a><span class="lineno"> 4293</span>  </div>
|
|
<div class="line"><a name="l04294"></a><span class="lineno"> 4294</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l04295"></a><span class="lineno"> 4295</span>  IntExpr* <span class="keyword">const</span> left_;</div>
|
|
<div class="line"><a name="l04296"></a><span class="lineno"> 4296</span>  IntExpr* <span class="keyword">const</span> right_;</div>
|
|
<div class="line"><a name="l04297"></a><span class="lineno"> 4297</span>  IntExpr* <span class="keyword">const</span> minus_left_;</div>
|
|
<div class="line"><a name="l04298"></a><span class="lineno"> 4298</span>  IntExpr* <span class="keyword">const</span> minus_right_;</div>
|
|
<div class="line"><a name="l04299"></a><span class="lineno"> 4299</span> };</div>
|
|
<div class="line"><a name="l04300"></a><span class="lineno"> 4300</span>  </div>
|
|
<div class="line"><a name="l04301"></a><span class="lineno"> 4301</span> <span class="keywordtype">void</span> TimesIntExpr::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04302"></a><span class="lineno"> 4302</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>) {</div>
|
|
<div class="line"><a name="l04303"></a><span class="lineno"> 4303</span>  TimesSetMin(left_, right_, minus_left_, minus_right_, m);</div>
|
|
<div class="line"><a name="l04304"></a><span class="lineno"> 4304</span>  }</div>
|
|
<div class="line"><a name="l04305"></a><span class="lineno"> 4305</span> }</div>
|
|
<div class="line"><a name="l04306"></a><span class="lineno"> 4306</span>  </div>
|
|
<div class="line"><a name="l04307"></a><span class="lineno"> 4307</span> <span class="keywordtype">void</span> TimesIntExpr::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04308"></a><span class="lineno"> 4308</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l04309"></a><span class="lineno"> 4309</span>  TimesSetMin(left_, minus_right_, minus_left_, right_, -m);</div>
|
|
<div class="line"><a name="l04310"></a><span class="lineno"> 4310</span>  }</div>
|
|
<div class="line"><a name="l04311"></a><span class="lineno"> 4311</span> }</div>
|
|
<div class="line"><a name="l04312"></a><span class="lineno"> 4312</span>  </div>
|
|
<div class="line"><a name="l04313"></a><span class="lineno"> 4313</span> <span class="keywordtype">bool</span> TimesIntExpr::Bound()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l04314"></a><span class="lineno"> 4314</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> left_bound = left_->Bound();</div>
|
|
<div class="line"><a name="l04315"></a><span class="lineno"> 4315</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> right_bound = right_->Bound();</div>
|
|
<div class="line"><a name="l04316"></a><span class="lineno"> 4316</span>  <span class="keywordflow">return</span> ((left_bound && left_->Max() == 0) ||</div>
|
|
<div class="line"><a name="l04317"></a><span class="lineno"> 4317</span>  (right_bound && right_->Max() == 0) || (left_bound && right_bound));</div>
|
|
<div class="line"><a name="l04318"></a><span class="lineno"> 4318</span> }</div>
|
|
<div class="line"><a name="l04319"></a><span class="lineno"> 4319</span>  </div>
|
|
<div class="line"><a name="l04320"></a><span class="lineno"> 4320</span> <span class="comment">// ----- TimesPosIntExpr -----</span></div>
|
|
<div class="line"><a name="l04321"></a><span class="lineno"> 4321</span>  </div>
|
|
<div class="line"><a name="l04322"></a><span class="lineno"> 4322</span> <span class="keyword">class </span>TimesPosIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04323"></a><span class="lineno"> 4323</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04324"></a><span class="lineno"> 4324</span>  TimesPosIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l04325"></a><span class="lineno"> 4325</span>  : BaseIntExpr(s), left_(l), right_(r) {}</div>
|
|
<div class="line"><a name="l04326"></a><span class="lineno"> 4326</span>  ~TimesPosIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04327"></a><span class="lineno"> 4327</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (left_->Min() * right_->Min()); }</div>
|
|
<div class="line"><a name="l04328"></a><span class="lineno"> 4328</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04329"></a><span class="lineno"> 4329</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (left_->Max() * right_->Max()); }</div>
|
|
<div class="line"><a name="l04330"></a><span class="lineno"> 4330</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04331"></a><span class="lineno"> 4331</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l04332"></a><span class="lineno"> 4332</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04333"></a><span class="lineno"> 4333</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, left_->name(), right_->name());</div>
|
|
<div class="line"><a name="l04334"></a><span class="lineno"> 4334</span>  }</div>
|
|
<div class="line"><a name="l04335"></a><span class="lineno"> 4335</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04336"></a><span class="lineno"> 4336</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, left_->DebugString(),</div>
|
|
<div class="line"><a name="l04337"></a><span class="lineno"> 4337</span>  right_->DebugString());</div>
|
|
<div class="line"><a name="l04338"></a><span class="lineno"> 4338</span>  }</div>
|
|
<div class="line"><a name="l04339"></a><span class="lineno"> 4339</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04340"></a><span class="lineno"> 4340</span>  left_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04341"></a><span class="lineno"> 4341</span>  right_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04342"></a><span class="lineno"> 4342</span>  }</div>
|
|
<div class="line"><a name="l04343"></a><span class="lineno"> 4343</span>  </div>
|
|
<div class="line"><a name="l04344"></a><span class="lineno"> 4344</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04345"></a><span class="lineno"> 4345</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04346"></a><span class="lineno"> 4346</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, left_);</div>
|
|
<div class="line"><a name="l04347"></a><span class="lineno"> 4347</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l04348"></a><span class="lineno"> 4348</span>  right_);</div>
|
|
<div class="line"><a name="l04349"></a><span class="lineno"> 4349</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04350"></a><span class="lineno"> 4350</span>  }</div>
|
|
<div class="line"><a name="l04351"></a><span class="lineno"> 4351</span>  </div>
|
|
<div class="line"><a name="l04352"></a><span class="lineno"> 4352</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l04353"></a><span class="lineno"> 4353</span>  IntExpr* <span class="keyword">const</span> left_;</div>
|
|
<div class="line"><a name="l04354"></a><span class="lineno"> 4354</span>  IntExpr* <span class="keyword">const</span> right_;</div>
|
|
<div class="line"><a name="l04355"></a><span class="lineno"> 4355</span> };</div>
|
|
<div class="line"><a name="l04356"></a><span class="lineno"> 4356</span>  </div>
|
|
<div class="line"><a name="l04357"></a><span class="lineno"> 4357</span> <span class="keywordtype">void</span> TimesPosIntExpr::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) { SetPosPosMinExpr(left_, right_, m); }</div>
|
|
<div class="line"><a name="l04358"></a><span class="lineno"> 4358</span>  </div>
|
|
<div class="line"><a name="l04359"></a><span class="lineno"> 4359</span> <span class="keywordtype">void</span> TimesPosIntExpr::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) { SetPosPosMaxExpr(left_, right_, m); }</div>
|
|
<div class="line"><a name="l04360"></a><span class="lineno"> 4360</span>  </div>
|
|
<div class="line"><a name="l04361"></a><span class="lineno"> 4361</span> <span class="keywordtype">bool</span> TimesPosIntExpr::Bound()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l04362"></a><span class="lineno"> 4362</span>  <span class="keywordflow">return</span> (left_->Max() == 0 || right_->Max() == 0 ||</div>
|
|
<div class="line"><a name="l04363"></a><span class="lineno"> 4363</span>  (left_->Bound() && right_->Bound()));</div>
|
|
<div class="line"><a name="l04364"></a><span class="lineno"> 4364</span> }</div>
|
|
<div class="line"><a name="l04365"></a><span class="lineno"> 4365</span>  </div>
|
|
<div class="line"><a name="l04366"></a><span class="lineno"> 4366</span> <span class="comment">// ----- SafeTimesPosIntExpr -----</span></div>
|
|
<div class="line"><a name="l04367"></a><span class="lineno"> 4367</span>  </div>
|
|
<div class="line"><a name="l04368"></a><span class="lineno"> 4368</span> <span class="keyword">class </span>SafeTimesPosIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04369"></a><span class="lineno"> 4369</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04370"></a><span class="lineno"> 4370</span>  SafeTimesPosIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l04371"></a><span class="lineno"> 4371</span>  : BaseIntExpr(s), left_(l), right_(r) {}</div>
|
|
<div class="line"><a name="l04372"></a><span class="lineno"> 4372</span>  ~SafeTimesPosIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04373"></a><span class="lineno"> 4373</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(left_->Min(), right_->Min()); }</div>
|
|
<div class="line"><a name="l04374"></a><span class="lineno"> 4374</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04375"></a><span class="lineno"> 4375</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>) {</div>
|
|
<div class="line"><a name="l04376"></a><span class="lineno"> 4376</span>  SetPosPosMinExpr(left_, right_, m);</div>
|
|
<div class="line"><a name="l04377"></a><span class="lineno"> 4377</span>  }</div>
|
|
<div class="line"><a name="l04378"></a><span class="lineno"> 4378</span>  }</div>
|
|
<div class="line"><a name="l04379"></a><span class="lineno"> 4379</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(left_->Max(), right_->Max()); }</div>
|
|
<div class="line"><a name="l04380"></a><span class="lineno"> 4380</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04381"></a><span class="lineno"> 4381</span>  <span class="keywordflow">if</span> (m != <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l04382"></a><span class="lineno"> 4382</span>  SetPosPosMaxExpr(left_, right_, m);</div>
|
|
<div class="line"><a name="l04383"></a><span class="lineno"> 4383</span>  }</div>
|
|
<div class="line"><a name="l04384"></a><span class="lineno"> 4384</span>  }</div>
|
|
<div class="line"><a name="l04385"></a><span class="lineno"> 4385</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04386"></a><span class="lineno"> 4386</span>  <span class="keywordflow">return</span> (left_->Max() == 0 || right_->Max() == 0 ||</div>
|
|
<div class="line"><a name="l04387"></a><span class="lineno"> 4387</span>  (left_->Bound() && right_->Bound()));</div>
|
|
<div class="line"><a name="l04388"></a><span class="lineno"> 4388</span>  }</div>
|
|
<div class="line"><a name="l04389"></a><span class="lineno"> 4389</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04390"></a><span class="lineno"> 4390</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, left_->name(), right_->name());</div>
|
|
<div class="line"><a name="l04391"></a><span class="lineno"> 4391</span>  }</div>
|
|
<div class="line"><a name="l04392"></a><span class="lineno"> 4392</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04393"></a><span class="lineno"> 4393</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, left_->DebugString(),</div>
|
|
<div class="line"><a name="l04394"></a><span class="lineno"> 4394</span>  right_->DebugString());</div>
|
|
<div class="line"><a name="l04395"></a><span class="lineno"> 4395</span>  }</div>
|
|
<div class="line"><a name="l04396"></a><span class="lineno"> 4396</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04397"></a><span class="lineno"> 4397</span>  left_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04398"></a><span class="lineno"> 4398</span>  right_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04399"></a><span class="lineno"> 4399</span>  }</div>
|
|
<div class="line"><a name="l04400"></a><span class="lineno"> 4400</span>  </div>
|
|
<div class="line"><a name="l04401"></a><span class="lineno"> 4401</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04402"></a><span class="lineno"> 4402</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04403"></a><span class="lineno"> 4403</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, left_);</div>
|
|
<div class="line"><a name="l04404"></a><span class="lineno"> 4404</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l04405"></a><span class="lineno"> 4405</span>  right_);</div>
|
|
<div class="line"><a name="l04406"></a><span class="lineno"> 4406</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04407"></a><span class="lineno"> 4407</span>  }</div>
|
|
<div class="line"><a name="l04408"></a><span class="lineno"> 4408</span>  </div>
|
|
<div class="line"><a name="l04409"></a><span class="lineno"> 4409</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l04410"></a><span class="lineno"> 4410</span>  IntExpr* <span class="keyword">const</span> left_;</div>
|
|
<div class="line"><a name="l04411"></a><span class="lineno"> 4411</span>  IntExpr* <span class="keyword">const</span> right_;</div>
|
|
<div class="line"><a name="l04412"></a><span class="lineno"> 4412</span> };</div>
|
|
<div class="line"><a name="l04413"></a><span class="lineno"> 4413</span>  </div>
|
|
<div class="line"><a name="l04414"></a><span class="lineno"> 4414</span> <span class="comment">// ----- TimesBooleanPosIntExpr -----</span></div>
|
|
<div class="line"><a name="l04415"></a><span class="lineno"> 4415</span>  </div>
|
|
<div class="line"><a name="l04416"></a><span class="lineno"> 4416</span> <span class="keyword">class </span>TimesBooleanPosIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04417"></a><span class="lineno"> 4417</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04418"></a><span class="lineno"> 4418</span>  TimesBooleanPosIntExpr(Solver* <span class="keyword">const</span> s, BooleanVar* <span class="keyword">const</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>, IntExpr* <span class="keyword">const</span> e)</div>
|
|
<div class="line"><a name="l04419"></a><span class="lineno"> 4419</span>  : BaseIntExpr(s), boolvar_(<a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e) {}</div>
|
|
<div class="line"><a name="l04420"></a><span class="lineno"> 4420</span>  ~TimesBooleanPosIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04421"></a><span class="lineno"> 4421</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04422"></a><span class="lineno"> 4422</span>  <span class="keywordflow">return</span> (boolvar_->RawValue() == 1 ? <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min() : 0);</div>
|
|
<div class="line"><a name="l04423"></a><span class="lineno"> 4423</span>  }</div>
|
|
<div class="line"><a name="l04424"></a><span class="lineno"> 4424</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04425"></a><span class="lineno"> 4425</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04426"></a><span class="lineno"> 4426</span>  <span class="keywordflow">return</span> (boolvar_->RawValue() == 0 ? 0 : <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max());</div>
|
|
<div class="line"><a name="l04427"></a><span class="lineno"> 4427</span>  }</div>
|
|
<div class="line"><a name="l04428"></a><span class="lineno"> 4428</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04429"></a><span class="lineno"> 4429</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04430"></a><span class="lineno"> 4430</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04431"></a><span class="lineno"> 4431</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l04432"></a><span class="lineno"> 4432</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04433"></a><span class="lineno"> 4433</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, boolvar_->name(), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l04434"></a><span class="lineno"> 4434</span>  }</div>
|
|
<div class="line"><a name="l04435"></a><span class="lineno"> 4435</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04436"></a><span class="lineno"> 4436</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, boolvar_->DebugString(),</div>
|
|
<div class="line"><a name="l04437"></a><span class="lineno"> 4437</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l04438"></a><span class="lineno"> 4438</span>  }</div>
|
|
<div class="line"><a name="l04439"></a><span class="lineno"> 4439</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04440"></a><span class="lineno"> 4440</span>  boolvar_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04441"></a><span class="lineno"> 4441</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d);</div>
|
|
<div class="line"><a name="l04442"></a><span class="lineno"> 4442</span>  }</div>
|
|
<div class="line"><a name="l04443"></a><span class="lineno"> 4443</span>  </div>
|
|
<div class="line"><a name="l04444"></a><span class="lineno"> 4444</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04445"></a><span class="lineno"> 4445</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04446"></a><span class="lineno"> 4446</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument,</div>
|
|
<div class="line"><a name="l04447"></a><span class="lineno"> 4447</span>  boolvar_);</div>
|
|
<div class="line"><a name="l04448"></a><span class="lineno"> 4448</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l04449"></a><span class="lineno"> 4449</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l04450"></a><span class="lineno"> 4450</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04451"></a><span class="lineno"> 4451</span>  }</div>
|
|
<div class="line"><a name="l04452"></a><span class="lineno"> 4452</span>  </div>
|
|
<div class="line"><a name="l04453"></a><span class="lineno"> 4453</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l04454"></a><span class="lineno"> 4454</span>  BooleanVar* <span class="keyword">const</span> boolvar_;</div>
|
|
<div class="line"><a name="l04455"></a><span class="lineno"> 4455</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l04456"></a><span class="lineno"> 4456</span> };</div>
|
|
<div class="line"><a name="l04457"></a><span class="lineno"> 4457</span>  </div>
|
|
<div class="line"><a name="l04458"></a><span class="lineno"> 4458</span> <span class="keywordtype">void</span> TimesBooleanPosIntExpr::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04459"></a><span class="lineno"> 4459</span>  <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l04460"></a><span class="lineno"> 4460</span>  boolvar_->SetValue(1);</div>
|
|
<div class="line"><a name="l04461"></a><span class="lineno"> 4461</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(m);</div>
|
|
<div class="line"><a name="l04462"></a><span class="lineno"> 4462</span>  }</div>
|
|
<div class="line"><a name="l04463"></a><span class="lineno"> 4463</span> }</div>
|
|
<div class="line"><a name="l04464"></a><span class="lineno"> 4464</span>  </div>
|
|
<div class="line"><a name="l04465"></a><span class="lineno"> 4465</span> <span class="keywordtype">void</span> TimesBooleanPosIntExpr::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04466"></a><span class="lineno"> 4466</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l04467"></a><span class="lineno"> 4467</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l04468"></a><span class="lineno"> 4468</span>  }</div>
|
|
<div class="line"><a name="l04469"></a><span class="lineno"> 4469</span>  <span class="keywordflow">if</span> (m < expr_->Min()) {</div>
|
|
<div class="line"><a name="l04470"></a><span class="lineno"> 4470</span>  boolvar_->SetValue(0);</div>
|
|
<div class="line"><a name="l04471"></a><span class="lineno"> 4471</span>  }</div>
|
|
<div class="line"><a name="l04472"></a><span class="lineno"> 4472</span>  <span class="keywordflow">if</span> (boolvar_->RawValue() == 1) {</div>
|
|
<div class="line"><a name="l04473"></a><span class="lineno"> 4473</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(m);</div>
|
|
<div class="line"><a name="l04474"></a><span class="lineno"> 4474</span>  }</div>
|
|
<div class="line"><a name="l04475"></a><span class="lineno"> 4475</span> }</div>
|
|
<div class="line"><a name="l04476"></a><span class="lineno"> 4476</span>  </div>
|
|
<div class="line"><a name="l04477"></a><span class="lineno"> 4477</span> <span class="keywordtype">void</span> TimesBooleanPosIntExpr::Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma) {</div>
|
|
<div class="line"><a name="l04478"></a><span class="lineno"> 4478</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> = boolvar_->RawValue();</div>
|
|
<div class="line"><a name="l04479"></a><span class="lineno"> 4479</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == 0) {</div>
|
|
<div class="line"><a name="l04480"></a><span class="lineno"> 4480</span>  *mi = 0;</div>
|
|
<div class="line"><a name="l04481"></a><span class="lineno"> 4481</span>  *ma = 0;</div>
|
|
<div class="line"><a name="l04482"></a><span class="lineno"> 4482</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == 1) {</div>
|
|
<div class="line"><a name="l04483"></a><span class="lineno"> 4483</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(mi, ma);</div>
|
|
<div class="line"><a name="l04484"></a><span class="lineno"> 4484</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04485"></a><span class="lineno"> 4485</span>  *mi = 0;</div>
|
|
<div class="line"><a name="l04486"></a><span class="lineno"> 4486</span>  *ma = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l04487"></a><span class="lineno"> 4487</span>  }</div>
|
|
<div class="line"><a name="l04488"></a><span class="lineno"> 4488</span> }</div>
|
|
<div class="line"><a name="l04489"></a><span class="lineno"> 4489</span>  </div>
|
|
<div class="line"><a name="l04490"></a><span class="lineno"> 4490</span> <span class="keywordtype">void</span> TimesBooleanPosIntExpr::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) {</div>
|
|
<div class="line"><a name="l04491"></a><span class="lineno"> 4491</span>  <span class="keywordflow">if</span> (ma < 0 || mi > ma) {</div>
|
|
<div class="line"><a name="l04492"></a><span class="lineno"> 4492</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l04493"></a><span class="lineno"> 4493</span>  }</div>
|
|
<div class="line"><a name="l04494"></a><span class="lineno"> 4494</span>  <span class="keywordflow">if</span> (mi > 0) {</div>
|
|
<div class="line"><a name="l04495"></a><span class="lineno"> 4495</span>  boolvar_->SetValue(1);</div>
|
|
<div class="line"><a name="l04496"></a><span class="lineno"> 4496</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(mi);</div>
|
|
<div class="line"><a name="l04497"></a><span class="lineno"> 4497</span>  }</div>
|
|
<div class="line"><a name="l04498"></a><span class="lineno"> 4498</span>  <span class="keywordflow">if</span> (ma < expr_->Min()) {</div>
|
|
<div class="line"><a name="l04499"></a><span class="lineno"> 4499</span>  boolvar_->SetValue(0);</div>
|
|
<div class="line"><a name="l04500"></a><span class="lineno"> 4500</span>  }</div>
|
|
<div class="line"><a name="l04501"></a><span class="lineno"> 4501</span>  <span class="keywordflow">if</span> (boolvar_->RawValue() == 1) {</div>
|
|
<div class="line"><a name="l04502"></a><span class="lineno"> 4502</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(ma);</div>
|
|
<div class="line"><a name="l04503"></a><span class="lineno"> 4503</span>  }</div>
|
|
<div class="line"><a name="l04504"></a><span class="lineno"> 4504</span> }</div>
|
|
<div class="line"><a name="l04505"></a><span class="lineno"> 4505</span>  </div>
|
|
<div class="line"><a name="l04506"></a><span class="lineno"> 4506</span> <span class="keywordtype">bool</span> TimesBooleanPosIntExpr::Bound()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l04507"></a><span class="lineno"> 4507</span>  <span class="keywordflow">return</span> (boolvar_->RawValue() == 0 || <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max() == 0 ||</div>
|
|
<div class="line"><a name="l04508"></a><span class="lineno"> 4508</span>  (boolvar_->RawValue() != BooleanVar::kUnboundBooleanVarValue &&</div>
|
|
<div class="line"><a name="l04509"></a><span class="lineno"> 4509</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound()));</div>
|
|
<div class="line"><a name="l04510"></a><span class="lineno"> 4510</span> }</div>
|
|
<div class="line"><a name="l04511"></a><span class="lineno"> 4511</span>  </div>
|
|
<div class="line"><a name="l04512"></a><span class="lineno"> 4512</span> <span class="comment">// ----- TimesBooleanIntExpr -----</span></div>
|
|
<div class="line"><a name="l04513"></a><span class="lineno"> 4513</span>  </div>
|
|
<div class="line"><a name="l04514"></a><span class="lineno"> 4514</span> <span class="keyword">class </span>TimesBooleanIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04515"></a><span class="lineno"> 4515</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04516"></a><span class="lineno"> 4516</span>  TimesBooleanIntExpr(Solver* <span class="keyword">const</span> s, BooleanVar* <span class="keyword">const</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>, IntExpr* <span class="keyword">const</span> e)</div>
|
|
<div class="line"><a name="l04517"></a><span class="lineno"> 4517</span>  : BaseIntExpr(s), boolvar_(<a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e) {}</div>
|
|
<div class="line"><a name="l04518"></a><span class="lineno"> 4518</span>  ~TimesBooleanIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04519"></a><span class="lineno"> 4519</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04520"></a><span class="lineno"> 4520</span>  <span class="keywordflow">switch</span> (boolvar_->RawValue()) {</div>
|
|
<div class="line"><a name="l04521"></a><span class="lineno"> 4521</span>  <span class="keywordflow">case</span> 0: {</div>
|
|
<div class="line"><a name="l04522"></a><span class="lineno"> 4522</span>  <span class="keywordflow">return</span> 0LL;</div>
|
|
<div class="line"><a name="l04523"></a><span class="lineno"> 4523</span>  }</div>
|
|
<div class="line"><a name="l04524"></a><span class="lineno"> 4524</span>  <span class="keywordflow">case</span> 1: {</div>
|
|
<div class="line"><a name="l04525"></a><span class="lineno"> 4525</span>  <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min();</div>
|
|
<div class="line"><a name="l04526"></a><span class="lineno"> 4526</span>  }</div>
|
|
<div class="line"><a name="l04527"></a><span class="lineno"> 4527</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l04528"></a><span class="lineno"> 4528</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(BooleanVar::kUnboundBooleanVarValue, boolvar_->RawValue());</div>
|
|
<div class="line"><a name="l04529"></a><span class="lineno"> 4529</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0}, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min());</div>
|
|
<div class="line"><a name="l04530"></a><span class="lineno"> 4530</span>  }</div>
|
|
<div class="line"><a name="l04531"></a><span class="lineno"> 4531</span>  }</div>
|
|
<div class="line"><a name="l04532"></a><span class="lineno"> 4532</span>  }</div>
|
|
<div class="line"><a name="l04533"></a><span class="lineno"> 4533</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04534"></a><span class="lineno"> 4534</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04535"></a><span class="lineno"> 4535</span>  <span class="keywordflow">switch</span> (boolvar_->RawValue()) {</div>
|
|
<div class="line"><a name="l04536"></a><span class="lineno"> 4536</span>  <span class="keywordflow">case</span> 0: {</div>
|
|
<div class="line"><a name="l04537"></a><span class="lineno"> 4537</span>  <span class="keywordflow">return</span> 0LL;</div>
|
|
<div class="line"><a name="l04538"></a><span class="lineno"> 4538</span>  }</div>
|
|
<div class="line"><a name="l04539"></a><span class="lineno"> 4539</span>  <span class="keywordflow">case</span> 1: {</div>
|
|
<div class="line"><a name="l04540"></a><span class="lineno"> 4540</span>  <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l04541"></a><span class="lineno"> 4541</span>  }</div>
|
|
<div class="line"><a name="l04542"></a><span class="lineno"> 4542</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l04543"></a><span class="lineno"> 4543</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(BooleanVar::kUnboundBooleanVarValue, boolvar_->RawValue());</div>
|
|
<div class="line"><a name="l04544"></a><span class="lineno"> 4544</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0}, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max());</div>
|
|
<div class="line"><a name="l04545"></a><span class="lineno"> 4545</span>  }</div>
|
|
<div class="line"><a name="l04546"></a><span class="lineno"> 4546</span>  }</div>
|
|
<div class="line"><a name="l04547"></a><span class="lineno"> 4547</span>  }</div>
|
|
<div class="line"><a name="l04548"></a><span class="lineno"> 4548</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04549"></a><span class="lineno"> 4549</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04550"></a><span class="lineno"> 4550</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) <span class="keyword">override</span>;</div>
|
|
<div class="line"><a name="l04551"></a><span class="lineno"> 4551</span>  <span class="keywordtype">bool</span> Bound() <span class="keyword">const override</span>;</div>
|
|
<div class="line"><a name="l04552"></a><span class="lineno"> 4552</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04553"></a><span class="lineno"> 4553</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, boolvar_->name(), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l04554"></a><span class="lineno"> 4554</span>  }</div>
|
|
<div class="line"><a name="l04555"></a><span class="lineno"> 4555</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04556"></a><span class="lineno"> 4556</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s * %s)"</span>, boolvar_->DebugString(),</div>
|
|
<div class="line"><a name="l04557"></a><span class="lineno"> 4557</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l04558"></a><span class="lineno"> 4558</span>  }</div>
|
|
<div class="line"><a name="l04559"></a><span class="lineno"> 4559</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04560"></a><span class="lineno"> 4560</span>  boolvar_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04561"></a><span class="lineno"> 4561</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d);</div>
|
|
<div class="line"><a name="l04562"></a><span class="lineno"> 4562</span>  }</div>
|
|
<div class="line"><a name="l04563"></a><span class="lineno"> 4563</span>  </div>
|
|
<div class="line"><a name="l04564"></a><span class="lineno"> 4564</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04565"></a><span class="lineno"> 4565</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04566"></a><span class="lineno"> 4566</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument,</div>
|
|
<div class="line"><a name="l04567"></a><span class="lineno"> 4567</span>  boolvar_);</div>
|
|
<div class="line"><a name="l04568"></a><span class="lineno"> 4568</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l04569"></a><span class="lineno"> 4569</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l04570"></a><span class="lineno"> 4570</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kProduct, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04571"></a><span class="lineno"> 4571</span>  }</div>
|
|
<div class="line"><a name="l04572"></a><span class="lineno"> 4572</span>  </div>
|
|
<div class="line"><a name="l04573"></a><span class="lineno"> 4573</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l04574"></a><span class="lineno"> 4574</span>  BooleanVar* <span class="keyword">const</span> boolvar_;</div>
|
|
<div class="line"><a name="l04575"></a><span class="lineno"> 4575</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l04576"></a><span class="lineno"> 4576</span> };</div>
|
|
<div class="line"><a name="l04577"></a><span class="lineno"> 4577</span>  </div>
|
|
<div class="line"><a name="l04578"></a><span class="lineno"> 4578</span> <span class="keywordtype">void</span> TimesBooleanIntExpr::SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04579"></a><span class="lineno"> 4579</span>  <span class="keywordflow">switch</span> (boolvar_->RawValue()) {</div>
|
|
<div class="line"><a name="l04580"></a><span class="lineno"> 4580</span>  <span class="keywordflow">case</span> 0: {</div>
|
|
<div class="line"><a name="l04581"></a><span class="lineno"> 4581</span>  <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l04582"></a><span class="lineno"> 4582</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l04583"></a><span class="lineno"> 4583</span>  }</div>
|
|
<div class="line"><a name="l04584"></a><span class="lineno"> 4584</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04585"></a><span class="lineno"> 4585</span>  }</div>
|
|
<div class="line"><a name="l04586"></a><span class="lineno"> 4586</span>  <span class="keywordflow">case</span> 1: {</div>
|
|
<div class="line"><a name="l04587"></a><span class="lineno"> 4587</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(m);</div>
|
|
<div class="line"><a name="l04588"></a><span class="lineno"> 4588</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04589"></a><span class="lineno"> 4589</span>  }</div>
|
|
<div class="line"><a name="l04590"></a><span class="lineno"> 4590</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l04591"></a><span class="lineno"> 4591</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(BooleanVar::kUnboundBooleanVarValue, boolvar_->RawValue());</div>
|
|
<div class="line"><a name="l04592"></a><span class="lineno"> 4592</span>  <span class="keywordflow">if</span> (m > 0) { <span class="comment">// 0 is no longer possible for boolvar because min > 0.</span></div>
|
|
<div class="line"><a name="l04593"></a><span class="lineno"> 4593</span>  boolvar_->SetValue(1);</div>
|
|
<div class="line"><a name="l04594"></a><span class="lineno"> 4594</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(m);</div>
|
|
<div class="line"><a name="l04595"></a><span class="lineno"> 4595</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m <= 0 && expr_->Max() < m) {</div>
|
|
<div class="line"><a name="l04596"></a><span class="lineno"> 4596</span>  boolvar_->SetValue(0);</div>
|
|
<div class="line"><a name="l04597"></a><span class="lineno"> 4597</span>  }</div>
|
|
<div class="line"><a name="l04598"></a><span class="lineno"> 4598</span>  }</div>
|
|
<div class="line"><a name="l04599"></a><span class="lineno"> 4599</span>  }</div>
|
|
<div class="line"><a name="l04600"></a><span class="lineno"> 4600</span> }</div>
|
|
<div class="line"><a name="l04601"></a><span class="lineno"> 4601</span>  </div>
|
|
<div class="line"><a name="l04602"></a><span class="lineno"> 4602</span> <span class="keywordtype">void</span> TimesBooleanIntExpr::SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04603"></a><span class="lineno"> 4603</span>  <span class="keywordflow">switch</span> (boolvar_->RawValue()) {</div>
|
|
<div class="line"><a name="l04604"></a><span class="lineno"> 4604</span>  <span class="keywordflow">case</span> 0: {</div>
|
|
<div class="line"><a name="l04605"></a><span class="lineno"> 4605</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l04606"></a><span class="lineno"> 4606</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l04607"></a><span class="lineno"> 4607</span>  }</div>
|
|
<div class="line"><a name="l04608"></a><span class="lineno"> 4608</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04609"></a><span class="lineno"> 4609</span>  }</div>
|
|
<div class="line"><a name="l04610"></a><span class="lineno"> 4610</span>  <span class="keywordflow">case</span> 1: {</div>
|
|
<div class="line"><a name="l04611"></a><span class="lineno"> 4611</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(m);</div>
|
|
<div class="line"><a name="l04612"></a><span class="lineno"> 4612</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04613"></a><span class="lineno"> 4613</span>  }</div>
|
|
<div class="line"><a name="l04614"></a><span class="lineno"> 4614</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l04615"></a><span class="lineno"> 4615</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(BooleanVar::kUnboundBooleanVarValue, boolvar_->RawValue());</div>
|
|
<div class="line"><a name="l04616"></a><span class="lineno"> 4616</span>  <span class="keywordflow">if</span> (m < 0) { <span class="comment">// 0 is no longer possible for boolvar because max < 0.</span></div>
|
|
<div class="line"><a name="l04617"></a><span class="lineno"> 4617</span>  boolvar_->SetValue(1);</div>
|
|
<div class="line"><a name="l04618"></a><span class="lineno"> 4618</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(m);</div>
|
|
<div class="line"><a name="l04619"></a><span class="lineno"> 4619</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m >= 0 && <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min() > m) {</div>
|
|
<div class="line"><a name="l04620"></a><span class="lineno"> 4620</span>  boolvar_->SetValue(0);</div>
|
|
<div class="line"><a name="l04621"></a><span class="lineno"> 4621</span>  }</div>
|
|
<div class="line"><a name="l04622"></a><span class="lineno"> 4622</span>  }</div>
|
|
<div class="line"><a name="l04623"></a><span class="lineno"> 4623</span>  }</div>
|
|
<div class="line"><a name="l04624"></a><span class="lineno"> 4624</span> }</div>
|
|
<div class="line"><a name="l04625"></a><span class="lineno"> 4625</span>  </div>
|
|
<div class="line"><a name="l04626"></a><span class="lineno"> 4626</span> <span class="keywordtype">void</span> TimesBooleanIntExpr::Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma) {</div>
|
|
<div class="line"><a name="l04627"></a><span class="lineno"> 4627</span>  <span class="keywordflow">switch</span> (boolvar_->RawValue()) {</div>
|
|
<div class="line"><a name="l04628"></a><span class="lineno"> 4628</span>  <span class="keywordflow">case</span> 0: {</div>
|
|
<div class="line"><a name="l04629"></a><span class="lineno"> 4629</span>  *mi = 0;</div>
|
|
<div class="line"><a name="l04630"></a><span class="lineno"> 4630</span>  *ma = 0;</div>
|
|
<div class="line"><a name="l04631"></a><span class="lineno"> 4631</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04632"></a><span class="lineno"> 4632</span>  }</div>
|
|
<div class="line"><a name="l04633"></a><span class="lineno"> 4633</span>  <span class="keywordflow">case</span> 1: {</div>
|
|
<div class="line"><a name="l04634"></a><span class="lineno"> 4634</span>  *mi = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min();</div>
|
|
<div class="line"><a name="l04635"></a><span class="lineno"> 4635</span>  *ma = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l04636"></a><span class="lineno"> 4636</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04637"></a><span class="lineno"> 4637</span>  }</div>
|
|
<div class="line"><a name="l04638"></a><span class="lineno"> 4638</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l04639"></a><span class="lineno"> 4639</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(BooleanVar::kUnboundBooleanVarValue, boolvar_->RawValue());</div>
|
|
<div class="line"><a name="l04640"></a><span class="lineno"> 4640</span>  *mi = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0}, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min());</div>
|
|
<div class="line"><a name="l04641"></a><span class="lineno"> 4641</span>  *ma = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0}, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max());</div>
|
|
<div class="line"><a name="l04642"></a><span class="lineno"> 4642</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04643"></a><span class="lineno"> 4643</span>  }</div>
|
|
<div class="line"><a name="l04644"></a><span class="lineno"> 4644</span>  }</div>
|
|
<div class="line"><a name="l04645"></a><span class="lineno"> 4645</span> }</div>
|
|
<div class="line"><a name="l04646"></a><span class="lineno"> 4646</span>  </div>
|
|
<div class="line"><a name="l04647"></a><span class="lineno"> 4647</span> <span class="keywordtype">void</span> TimesBooleanIntExpr::SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma) {</div>
|
|
<div class="line"><a name="l04648"></a><span class="lineno"> 4648</span>  <span class="keywordflow">if</span> (mi > ma) {</div>
|
|
<div class="line"><a name="l04649"></a><span class="lineno"> 4649</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l04650"></a><span class="lineno"> 4650</span>  }</div>
|
|
<div class="line"><a name="l04651"></a><span class="lineno"> 4651</span>  <span class="keywordflow">switch</span> (boolvar_->RawValue()) {</div>
|
|
<div class="line"><a name="l04652"></a><span class="lineno"> 4652</span>  <span class="keywordflow">case</span> 0: {</div>
|
|
<div class="line"><a name="l04653"></a><span class="lineno"> 4653</span>  <span class="keywordflow">if</span> (mi > 0 || ma < 0) {</div>
|
|
<div class="line"><a name="l04654"></a><span class="lineno"> 4654</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l04655"></a><span class="lineno"> 4655</span>  }</div>
|
|
<div class="line"><a name="l04656"></a><span class="lineno"> 4656</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04657"></a><span class="lineno"> 4657</span>  }</div>
|
|
<div class="line"><a name="l04658"></a><span class="lineno"> 4658</span>  <span class="keywordflow">case</span> 1: {</div>
|
|
<div class="line"><a name="l04659"></a><span class="lineno"> 4659</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(mi, ma);</div>
|
|
<div class="line"><a name="l04660"></a><span class="lineno"> 4660</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04661"></a><span class="lineno"> 4661</span>  }</div>
|
|
<div class="line"><a name="l04662"></a><span class="lineno"> 4662</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l04663"></a><span class="lineno"> 4663</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(BooleanVar::kUnboundBooleanVarValue, boolvar_->RawValue());</div>
|
|
<div class="line"><a name="l04664"></a><span class="lineno"> 4664</span>  <span class="keywordflow">if</span> (mi > 0) {</div>
|
|
<div class="line"><a name="l04665"></a><span class="lineno"> 4665</span>  boolvar_->SetValue(1);</div>
|
|
<div class="line"><a name="l04666"></a><span class="lineno"> 4666</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(mi);</div>
|
|
<div class="line"><a name="l04667"></a><span class="lineno"> 4667</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (mi == 0 && <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max() < 0) {</div>
|
|
<div class="line"><a name="l04668"></a><span class="lineno"> 4668</span>  boolvar_->SetValue(0);</div>
|
|
<div class="line"><a name="l04669"></a><span class="lineno"> 4669</span>  }</div>
|
|
<div class="line"><a name="l04670"></a><span class="lineno"> 4670</span>  <span class="keywordflow">if</span> (ma < 0) {</div>
|
|
<div class="line"><a name="l04671"></a><span class="lineno"> 4671</span>  boolvar_->SetValue(1);</div>
|
|
<div class="line"><a name="l04672"></a><span class="lineno"> 4672</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(ma);</div>
|
|
<div class="line"><a name="l04673"></a><span class="lineno"> 4673</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ma == 0 && <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min() > 0) {</div>
|
|
<div class="line"><a name="l04674"></a><span class="lineno"> 4674</span>  boolvar_->SetValue(0);</div>
|
|
<div class="line"><a name="l04675"></a><span class="lineno"> 4675</span>  }</div>
|
|
<div class="line"><a name="l04676"></a><span class="lineno"> 4676</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l04677"></a><span class="lineno"> 4677</span>  }</div>
|
|
<div class="line"><a name="l04678"></a><span class="lineno"> 4678</span>  }</div>
|
|
<div class="line"><a name="l04679"></a><span class="lineno"> 4679</span> }</div>
|
|
<div class="line"><a name="l04680"></a><span class="lineno"> 4680</span>  </div>
|
|
<div class="line"><a name="l04681"></a><span class="lineno"> 4681</span> <span class="keywordtype">bool</span> TimesBooleanIntExpr::Bound()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l04682"></a><span class="lineno"> 4682</span>  <span class="keywordflow">return</span> (boolvar_->RawValue() == 0 ||</div>
|
|
<div class="line"><a name="l04683"></a><span class="lineno"> 4683</span>  (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound() &&</div>
|
|
<div class="line"><a name="l04684"></a><span class="lineno"> 4684</span>  (boolvar_->RawValue() != BooleanVar::kUnboundBooleanVarValue ||</div>
|
|
<div class="line"><a name="l04685"></a><span class="lineno"> 4685</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max() == 0)));</div>
|
|
<div class="line"><a name="l04686"></a><span class="lineno"> 4686</span> }</div>
|
|
<div class="line"><a name="l04687"></a><span class="lineno"> 4687</span>  </div>
|
|
<div class="line"><a name="l04688"></a><span class="lineno"> 4688</span> <span class="comment">// ----- DivPosIntCstExpr -----</span></div>
|
|
<div class="line"><a name="l04689"></a><span class="lineno"> 4689</span>  </div>
|
|
<div class="line"><a name="l04690"></a><span class="lineno"> 4690</span> <span class="keyword">class </span>DivPosIntCstExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04691"></a><span class="lineno"> 4691</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04692"></a><span class="lineno"> 4692</span>  DivPosIntCstExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l04693"></a><span class="lineno"> 4693</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), value_(v) {</div>
|
|
<div class="line"><a name="l04694"></a><span class="lineno"> 4694</span>  <a class="code" href="base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9">CHECK_GE</a>(v, 0);</div>
|
|
<div class="line"><a name="l04695"></a><span class="lineno"> 4695</span>  }</div>
|
|
<div class="line"><a name="l04696"></a><span class="lineno"> 4696</span>  ~DivPosIntCstExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04697"></a><span class="lineno"> 4697</span>  </div>
|
|
<div class="line"><a name="l04698"></a><span class="lineno"> 4698</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min() / value_; }</div>
|
|
<div class="line"><a name="l04699"></a><span class="lineno"> 4699</span>  </div>
|
|
<div class="line"><a name="l04700"></a><span class="lineno"> 4700</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04701"></a><span class="lineno"> 4701</span>  <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l04702"></a><span class="lineno"> 4702</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(m * value_);</div>
|
|
<div class="line"><a name="l04703"></a><span class="lineno"> 4703</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04704"></a><span class="lineno"> 4704</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin((m - 1) * value_ + 1);</div>
|
|
<div class="line"><a name="l04705"></a><span class="lineno"> 4705</span>  }</div>
|
|
<div class="line"><a name="l04706"></a><span class="lineno"> 4706</span>  }</div>
|
|
<div class="line"><a name="l04707"></a><span class="lineno"> 4707</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max() / value_; }</div>
|
|
<div class="line"><a name="l04708"></a><span class="lineno"> 4708</span>  </div>
|
|
<div class="line"><a name="l04709"></a><span class="lineno"> 4709</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04710"></a><span class="lineno"> 4710</span>  <span class="keywordflow">if</span> (m >= 0) {</div>
|
|
<div class="line"><a name="l04711"></a><span class="lineno"> 4711</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax((m + 1) * value_ - 1);</div>
|
|
<div class="line"><a name="l04712"></a><span class="lineno"> 4712</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04713"></a><span class="lineno"> 4713</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(m * value_);</div>
|
|
<div class="line"><a name="l04714"></a><span class="lineno"> 4714</span>  }</div>
|
|
<div class="line"><a name="l04715"></a><span class="lineno"> 4715</span>  }</div>
|
|
<div class="line"><a name="l04716"></a><span class="lineno"> 4716</span>  </div>
|
|
<div class="line"><a name="l04717"></a><span class="lineno"> 4717</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04718"></a><span class="lineno"> 4718</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s div %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), value_);</div>
|
|
<div class="line"><a name="l04719"></a><span class="lineno"> 4719</span>  }</div>
|
|
<div class="line"><a name="l04720"></a><span class="lineno"> 4720</span>  </div>
|
|
<div class="line"><a name="l04721"></a><span class="lineno"> 4721</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04722"></a><span class="lineno"> 4722</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s div %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(), value_);</div>
|
|
<div class="line"><a name="l04723"></a><span class="lineno"> 4723</span>  }</div>
|
|
<div class="line"><a name="l04724"></a><span class="lineno"> 4724</span>  </div>
|
|
<div class="line"><a name="l04725"></a><span class="lineno"> 4725</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l04726"></a><span class="lineno"> 4726</span>  </div>
|
|
<div class="line"><a name="l04727"></a><span class="lineno"> 4727</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04728"></a><span class="lineno"> 4728</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kDivide, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04729"></a><span class="lineno"> 4729</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l04730"></a><span class="lineno"> 4730</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l04731"></a><span class="lineno"> 4731</span>  visitor->VisitIntegerArgument(ModelVisitor::kValueArgument, value_);</div>
|
|
<div class="line"><a name="l04732"></a><span class="lineno"> 4732</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kDivide, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04733"></a><span class="lineno"> 4733</span>  }</div>
|
|
<div class="line"><a name="l04734"></a><span class="lineno"> 4734</span>  </div>
|
|
<div class="line"><a name="l04735"></a><span class="lineno"> 4735</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l04736"></a><span class="lineno"> 4736</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l04737"></a><span class="lineno"> 4737</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l04738"></a><span class="lineno"> 4738</span> };</div>
|
|
<div class="line"><a name="l04739"></a><span class="lineno"> 4739</span>  </div>
|
|
<div class="line"><a name="l04740"></a><span class="lineno"> 4740</span> <span class="comment">// DivPosIntExpr</span></div>
|
|
<div class="line"><a name="l04741"></a><span class="lineno"> 4741</span>  </div>
|
|
<div class="line"><a name="l04742"></a><span class="lineno"> 4742</span> <span class="keyword">class </span>DivPosIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04743"></a><span class="lineno"> 4743</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04744"></a><span class="lineno"> 4744</span>  DivPosIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> num, IntExpr* <span class="keyword">const</span> denom)</div>
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|
<div class="line"><a name="l04745"></a><span class="lineno"> 4745</span>  : BaseIntExpr(s),</div>
|
|
<div class="line"><a name="l04746"></a><span class="lineno"> 4746</span>  num_(num),</div>
|
|
<div class="line"><a name="l04747"></a><span class="lineno"> 4747</span>  denom_(denom),</div>
|
|
<div class="line"><a name="l04748"></a><span class="lineno"> 4748</span>  opp_num_(s->MakeOpposite(num)) {}</div>
|
|
<div class="line"><a name="l04749"></a><span class="lineno"> 4749</span>  </div>
|
|
<div class="line"><a name="l04750"></a><span class="lineno"> 4750</span>  ~DivPosIntExpr()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l04751"></a><span class="lineno"> 4751</span>  </div>
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|
<div class="line"><a name="l04752"></a><span class="lineno"> 4752</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l04753"></a><span class="lineno"> 4753</span>  <span class="keywordflow">return</span> num_->Min() >= 0</div>
|
|
<div class="line"><a name="l04754"></a><span class="lineno"> 4754</span>  ? num_->Min() / denom_->Max()</div>
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|
<div class="line"><a name="l04755"></a><span class="lineno"> 4755</span>  : (denom_->Min() == 0 ? num_->Min()</div>
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|
<div class="line"><a name="l04756"></a><span class="lineno"> 4756</span>  : num_->Min() / denom_->Min());</div>
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|
<div class="line"><a name="l04757"></a><span class="lineno"> 4757</span>  }</div>
|
|
<div class="line"><a name="l04758"></a><span class="lineno"> 4758</span>  </div>
|
|
<div class="line"><a name="l04759"></a><span class="lineno"> 4759</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l04760"></a><span class="lineno"> 4760</span>  <span class="keywordflow">return</span> num_->Max() >= 0 ? (denom_->Min() == 0 ? num_->Max()</div>
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|
<div class="line"><a name="l04761"></a><span class="lineno"> 4761</span>  : num_->Max() / denom_->Min())</div>
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|
<div class="line"><a name="l04762"></a><span class="lineno"> 4762</span>  : num_->Max() / denom_->Max();</div>
|
|
<div class="line"><a name="l04763"></a><span class="lineno"> 4763</span>  }</div>
|
|
<div class="line"><a name="l04764"></a><span class="lineno"> 4764</span>  </div>
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|
<div class="line"><a name="l04765"></a><span class="lineno"> 4765</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> SetPosMin(IntExpr* <span class="keyword">const</span> num, IntExpr* <span class="keyword">const</span> denom, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
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|
<div class="line"><a name="l04766"></a><span class="lineno"> 4766</span>  num->SetMin(m * denom->Min());</div>
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|
<div class="line"><a name="l04767"></a><span class="lineno"> 4767</span>  denom->SetMax(num->Max() / m);</div>
|
|
<div class="line"><a name="l04768"></a><span class="lineno"> 4768</span>  }</div>
|
|
<div class="line"><a name="l04769"></a><span class="lineno"> 4769</span>  </div>
|
|
<div class="line"><a name="l04770"></a><span class="lineno"> 4770</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> SetPosMax(IntExpr* <span class="keyword">const</span> num, IntExpr* <span class="keyword">const</span> denom, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04771"></a><span class="lineno"> 4771</span>  num->SetMax((m + 1) * denom->Max() - 1);</div>
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|
<div class="line"><a name="l04772"></a><span class="lineno"> 4772</span>  denom->SetMin(num->Min() / (m + 1) + 1);</div>
|
|
<div class="line"><a name="l04773"></a><span class="lineno"> 4773</span>  }</div>
|
|
<div class="line"><a name="l04774"></a><span class="lineno"> 4774</span>  </div>
|
|
<div class="line"><a name="l04775"></a><span class="lineno"> 4775</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l04776"></a><span class="lineno"> 4776</span>  <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l04777"></a><span class="lineno"> 4777</span>  SetPosMin(num_, denom_, m);</div>
|
|
<div class="line"><a name="l04778"></a><span class="lineno"> 4778</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04779"></a><span class="lineno"> 4779</span>  SetPosMax(opp_num_, denom_, -m);</div>
|
|
<div class="line"><a name="l04780"></a><span class="lineno"> 4780</span>  }</div>
|
|
<div class="line"><a name="l04781"></a><span class="lineno"> 4781</span>  }</div>
|
|
<div class="line"><a name="l04782"></a><span class="lineno"> 4782</span>  </div>
|
|
<div class="line"><a name="l04783"></a><span class="lineno"> 4783</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04784"></a><span class="lineno"> 4784</span>  <span class="keywordflow">if</span> (m >= 0) {</div>
|
|
<div class="line"><a name="l04785"></a><span class="lineno"> 4785</span>  SetPosMax(num_, denom_, m);</div>
|
|
<div class="line"><a name="l04786"></a><span class="lineno"> 4786</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04787"></a><span class="lineno"> 4787</span>  SetPosMin(opp_num_, denom_, -m);</div>
|
|
<div class="line"><a name="l04788"></a><span class="lineno"> 4788</span>  }</div>
|
|
<div class="line"><a name="l04789"></a><span class="lineno"> 4789</span>  }</div>
|
|
<div class="line"><a name="l04790"></a><span class="lineno"> 4790</span>  </div>
|
|
<div class="line"><a name="l04791"></a><span class="lineno"> 4791</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l04792"></a><span class="lineno"> 4792</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s div %s)"</span>, num_->name(), denom_->name());</div>
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|
<div class="line"><a name="l04793"></a><span class="lineno"> 4793</span>  }</div>
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|
<div class="line"><a name="l04794"></a><span class="lineno"> 4794</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l04795"></a><span class="lineno"> 4795</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s div %s)"</span>, num_->DebugString(),</div>
|
|
<div class="line"><a name="l04796"></a><span class="lineno"> 4796</span>  denom_->DebugString());</div>
|
|
<div class="line"><a name="l04797"></a><span class="lineno"> 4797</span>  }</div>
|
|
<div class="line"><a name="l04798"></a><span class="lineno"> 4798</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04799"></a><span class="lineno"> 4799</span>  num_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04800"></a><span class="lineno"> 4800</span>  denom_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04801"></a><span class="lineno"> 4801</span>  }</div>
|
|
<div class="line"><a name="l04802"></a><span class="lineno"> 4802</span>  </div>
|
|
<div class="line"><a name="l04803"></a><span class="lineno"> 4803</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l04804"></a><span class="lineno"> 4804</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kDivide, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04805"></a><span class="lineno"> 4805</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, num_);</div>
|
|
<div class="line"><a name="l04806"></a><span class="lineno"> 4806</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l04807"></a><span class="lineno"> 4807</span>  denom_);</div>
|
|
<div class="line"><a name="l04808"></a><span class="lineno"> 4808</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kDivide, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04809"></a><span class="lineno"> 4809</span>  }</div>
|
|
<div class="line"><a name="l04810"></a><span class="lineno"> 4810</span>  </div>
|
|
<div class="line"><a name="l04811"></a><span class="lineno"> 4811</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l04812"></a><span class="lineno"> 4812</span>  IntExpr* <span class="keyword">const</span> num_;</div>
|
|
<div class="line"><a name="l04813"></a><span class="lineno"> 4813</span>  IntExpr* <span class="keyword">const</span> denom_;</div>
|
|
<div class="line"><a name="l04814"></a><span class="lineno"> 4814</span>  IntExpr* <span class="keyword">const</span> opp_num_;</div>
|
|
<div class="line"><a name="l04815"></a><span class="lineno"> 4815</span> };</div>
|
|
<div class="line"><a name="l04816"></a><span class="lineno"> 4816</span>  </div>
|
|
<div class="line"><a name="l04817"></a><span class="lineno"> 4817</span> <span class="keyword">class </span>DivPosPosIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04818"></a><span class="lineno"> 4818</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04819"></a><span class="lineno"> 4819</span>  DivPosPosIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> num, IntExpr* <span class="keyword">const</span> denom)</div>
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|
<div class="line"><a name="l04820"></a><span class="lineno"> 4820</span>  : BaseIntExpr(s), num_(num), denom_(denom) {}</div>
|
|
<div class="line"><a name="l04821"></a><span class="lineno"> 4821</span>  </div>
|
|
<div class="line"><a name="l04822"></a><span class="lineno"> 4822</span>  ~DivPosPosIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04823"></a><span class="lineno"> 4823</span>  </div>
|
|
<div class="line"><a name="l04824"></a><span class="lineno"> 4824</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04825"></a><span class="lineno"> 4825</span>  <span class="keywordflow">if</span> (denom_->Max() == 0) {</div>
|
|
<div class="line"><a name="l04826"></a><span class="lineno"> 4826</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l04827"></a><span class="lineno"> 4827</span>  }</div>
|
|
<div class="line"><a name="l04828"></a><span class="lineno"> 4828</span>  <span class="keywordflow">return</span> num_->Min() / denom_->Max();</div>
|
|
<div class="line"><a name="l04829"></a><span class="lineno"> 4829</span>  }</div>
|
|
<div class="line"><a name="l04830"></a><span class="lineno"> 4830</span>  </div>
|
|
<div class="line"><a name="l04831"></a><span class="lineno"> 4831</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04832"></a><span class="lineno"> 4832</span>  <span class="keywordflow">if</span> (denom_->Min() == 0) {</div>
|
|
<div class="line"><a name="l04833"></a><span class="lineno"> 4833</span>  <span class="keywordflow">return</span> num_->Max();</div>
|
|
<div class="line"><a name="l04834"></a><span class="lineno"> 4834</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04835"></a><span class="lineno"> 4835</span>  <span class="keywordflow">return</span> num_->Max() / denom_->Min();</div>
|
|
<div class="line"><a name="l04836"></a><span class="lineno"> 4836</span>  }</div>
|
|
<div class="line"><a name="l04837"></a><span class="lineno"> 4837</span>  }</div>
|
|
<div class="line"><a name="l04838"></a><span class="lineno"> 4838</span>  </div>
|
|
<div class="line"><a name="l04839"></a><span class="lineno"> 4839</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04840"></a><span class="lineno"> 4840</span>  <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l04841"></a><span class="lineno"> 4841</span>  num_->SetMin(m * denom_->Min());</div>
|
|
<div class="line"><a name="l04842"></a><span class="lineno"> 4842</span>  denom_->SetMax(num_->Max() / m);</div>
|
|
<div class="line"><a name="l04843"></a><span class="lineno"> 4843</span>  }</div>
|
|
<div class="line"><a name="l04844"></a><span class="lineno"> 4844</span>  }</div>
|
|
<div class="line"><a name="l04845"></a><span class="lineno"> 4845</span>  </div>
|
|
<div class="line"><a name="l04846"></a><span class="lineno"> 4846</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04847"></a><span class="lineno"> 4847</span>  <span class="keywordflow">if</span> (m >= 0) {</div>
|
|
<div class="line"><a name="l04848"></a><span class="lineno"> 4848</span>  num_->SetMax((m + 1) * denom_->Max() - 1);</div>
|
|
<div class="line"><a name="l04849"></a><span class="lineno"> 4849</span>  denom_->SetMin(num_->Min() / (m + 1) + 1);</div>
|
|
<div class="line"><a name="l04850"></a><span class="lineno"> 4850</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04851"></a><span class="lineno"> 4851</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l04852"></a><span class="lineno"> 4852</span>  }</div>
|
|
<div class="line"><a name="l04853"></a><span class="lineno"> 4853</span>  }</div>
|
|
<div class="line"><a name="l04854"></a><span class="lineno"> 4854</span>  </div>
|
|
<div class="line"><a name="l04855"></a><span class="lineno"> 4855</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04856"></a><span class="lineno"> 4856</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s div %s)"</span>, num_->name(), denom_->name());</div>
|
|
<div class="line"><a name="l04857"></a><span class="lineno"> 4857</span>  }</div>
|
|
<div class="line"><a name="l04858"></a><span class="lineno"> 4858</span>  </div>
|
|
<div class="line"><a name="l04859"></a><span class="lineno"> 4859</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04860"></a><span class="lineno"> 4860</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s div %s)"</span>, num_->DebugString(),</div>
|
|
<div class="line"><a name="l04861"></a><span class="lineno"> 4861</span>  denom_->DebugString());</div>
|
|
<div class="line"><a name="l04862"></a><span class="lineno"> 4862</span>  }</div>
|
|
<div class="line"><a name="l04863"></a><span class="lineno"> 4863</span>  </div>
|
|
<div class="line"><a name="l04864"></a><span class="lineno"> 4864</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l04865"></a><span class="lineno"> 4865</span>  num_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04866"></a><span class="lineno"> 4866</span>  denom_->WhenRange(d);</div>
|
|
<div class="line"><a name="l04867"></a><span class="lineno"> 4867</span>  }</div>
|
|
<div class="line"><a name="l04868"></a><span class="lineno"> 4868</span>  </div>
|
|
<div class="line"><a name="l04869"></a><span class="lineno"> 4869</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04870"></a><span class="lineno"> 4870</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kDivide, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04871"></a><span class="lineno"> 4871</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, num_);</div>
|
|
<div class="line"><a name="l04872"></a><span class="lineno"> 4872</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l04873"></a><span class="lineno"> 4873</span>  denom_);</div>
|
|
<div class="line"><a name="l04874"></a><span class="lineno"> 4874</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kDivide, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l04875"></a><span class="lineno"> 4875</span>  }</div>
|
|
<div class="line"><a name="l04876"></a><span class="lineno"> 4876</span>  </div>
|
|
<div class="line"><a name="l04877"></a><span class="lineno"> 4877</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l04878"></a><span class="lineno"> 4878</span>  IntExpr* <span class="keyword">const</span> num_;</div>
|
|
<div class="line"><a name="l04879"></a><span class="lineno"> 4879</span>  IntExpr* <span class="keyword">const</span> denom_;</div>
|
|
<div class="line"><a name="l04880"></a><span class="lineno"> 4880</span> };</div>
|
|
<div class="line"><a name="l04881"></a><span class="lineno"> 4881</span>  </div>
|
|
<div class="line"><a name="l04882"></a><span class="lineno"> 4882</span> <span class="comment">// DivIntExpr</span></div>
|
|
<div class="line"><a name="l04883"></a><span class="lineno"> 4883</span>  </div>
|
|
<div class="line"><a name="l04884"></a><span class="lineno"> 4884</span> <span class="keyword">class </span>DivIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l04885"></a><span class="lineno"> 4885</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l04886"></a><span class="lineno"> 4886</span>  DivIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> num, IntExpr* <span class="keyword">const</span> denom)</div>
|
|
<div class="line"><a name="l04887"></a><span class="lineno"> 4887</span>  : BaseIntExpr(s),</div>
|
|
<div class="line"><a name="l04888"></a><span class="lineno"> 4888</span>  num_(num),</div>
|
|
<div class="line"><a name="l04889"></a><span class="lineno"> 4889</span>  denom_(denom),</div>
|
|
<div class="line"><a name="l04890"></a><span class="lineno"> 4890</span>  opp_num_(s->MakeOpposite(num)) {}</div>
|
|
<div class="line"><a name="l04891"></a><span class="lineno"> 4891</span>  </div>
|
|
<div class="line"><a name="l04892"></a><span class="lineno"> 4892</span>  ~DivIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l04893"></a><span class="lineno"> 4893</span>  </div>
|
|
<div class="line"><a name="l04894"></a><span class="lineno"> 4894</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04895"></a><span class="lineno"> 4895</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> num_min = num_->Min();</div>
|
|
<div class="line"><a name="l04896"></a><span class="lineno"> 4896</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> num_max = num_->Max();</div>
|
|
<div class="line"><a name="l04897"></a><span class="lineno"> 4897</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> denom_min = denom_->Min();</div>
|
|
<div class="line"><a name="l04898"></a><span class="lineno"> 4898</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> denom_max = denom_->Max();</div>
|
|
<div class="line"><a name="l04899"></a><span class="lineno"> 4899</span>  </div>
|
|
<div class="line"><a name="l04900"></a><span class="lineno"> 4900</span>  <span class="keywordflow">if</span> (denom_min == 0 && denom_max == 0) {</div>
|
|
<div class="line"><a name="l04901"></a><span class="lineno"> 4901</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>; <span class="comment">// TODO(user): Check this convention.</span></div>
|
|
<div class="line"><a name="l04902"></a><span class="lineno"> 4902</span>  }</div>
|
|
<div class="line"><a name="l04903"></a><span class="lineno"> 4903</span>  </div>
|
|
<div class="line"><a name="l04904"></a><span class="lineno"> 4904</span>  <span class="keywordflow">if</span> (denom_min >= 0) { <span class="comment">// Denominator strictly positive.</span></div>
|
|
<div class="line"><a name="l04905"></a><span class="lineno"> 4905</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(denom_max, 0);</div>
|
|
<div class="line"><a name="l04906"></a><span class="lineno"> 4906</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> adjusted_denom_min = denom_min == 0 ? 1 : denom_min;</div>
|
|
<div class="line"><a name="l04907"></a><span class="lineno"> 4907</span>  <span class="keywordflow">return</span> num_min >= 0 ? num_min / denom_max : num_min / adjusted_denom_min;</div>
|
|
<div class="line"><a name="l04908"></a><span class="lineno"> 4908</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (denom_max <= 0) { <span class="comment">// Denominator strictly negative.</span></div>
|
|
<div class="line"><a name="l04909"></a><span class="lineno"> 4909</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(denom_min, 0);</div>
|
|
<div class="line"><a name="l04910"></a><span class="lineno"> 4910</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> adjusted_denom_max = denom_max == 0 ? -1 : denom_max;</div>
|
|
<div class="line"><a name="l04911"></a><span class="lineno"> 4911</span>  <span class="keywordflow">return</span> num_max >= 0 ? num_max / adjusted_denom_max : num_max / denom_min;</div>
|
|
<div class="line"><a name="l04912"></a><span class="lineno"> 4912</span>  } <span class="keywordflow">else</span> { <span class="comment">// Denominator across 0.</span></div>
|
|
<div class="line"><a name="l04913"></a><span class="lineno"> 4913</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(num_min, -num_max);</div>
|
|
<div class="line"><a name="l04914"></a><span class="lineno"> 4914</span>  }</div>
|
|
<div class="line"><a name="l04915"></a><span class="lineno"> 4915</span>  }</div>
|
|
<div class="line"><a name="l04916"></a><span class="lineno"> 4916</span>  </div>
|
|
<div class="line"><a name="l04917"></a><span class="lineno"> 4917</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l04918"></a><span class="lineno"> 4918</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> num_min = num_->Min();</div>
|
|
<div class="line"><a name="l04919"></a><span class="lineno"> 4919</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> num_max = num_->Max();</div>
|
|
<div class="line"><a name="l04920"></a><span class="lineno"> 4920</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> denom_min = denom_->Min();</div>
|
|
<div class="line"><a name="l04921"></a><span class="lineno"> 4921</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> denom_max = denom_->Max();</div>
|
|
<div class="line"><a name="l04922"></a><span class="lineno"> 4922</span>  </div>
|
|
<div class="line"><a name="l04923"></a><span class="lineno"> 4923</span>  <span class="keywordflow">if</span> (denom_min == 0 && denom_max == 0) {</div>
|
|
<div class="line"><a name="l04924"></a><span class="lineno"> 4924</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>; <span class="comment">// TODO(user): Check this convention.</span></div>
|
|
<div class="line"><a name="l04925"></a><span class="lineno"> 4925</span>  }</div>
|
|
<div class="line"><a name="l04926"></a><span class="lineno"> 4926</span>  </div>
|
|
<div class="line"><a name="l04927"></a><span class="lineno"> 4927</span>  <span class="keywordflow">if</span> (denom_min >= 0) { <span class="comment">// Denominator strictly positive.</span></div>
|
|
<div class="line"><a name="l04928"></a><span class="lineno"> 4928</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(denom_max, 0);</div>
|
|
<div class="line"><a name="l04929"></a><span class="lineno"> 4929</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> adjusted_denom_min = denom_min == 0 ? 1 : denom_min;</div>
|
|
<div class="line"><a name="l04930"></a><span class="lineno"> 4930</span>  <span class="keywordflow">return</span> num_max >= 0 ? num_max / adjusted_denom_min : num_max / denom_max;</div>
|
|
<div class="line"><a name="l04931"></a><span class="lineno"> 4931</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (denom_max <= 0) { <span class="comment">// Denominator strictly negative.</span></div>
|
|
<div class="line"><a name="l04932"></a><span class="lineno"> 4932</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(denom_min, 0);</div>
|
|
<div class="line"><a name="l04933"></a><span class="lineno"> 4933</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> adjusted_denom_max = denom_max == 0 ? -1 : denom_max;</div>
|
|
<div class="line"><a name="l04934"></a><span class="lineno"> 4934</span>  <span class="keywordflow">return</span> num_min >= 0 ? num_min / denom_min</div>
|
|
<div class="line"><a name="l04935"></a><span class="lineno"> 4935</span>  : -num_min / -adjusted_denom_max;</div>
|
|
<div class="line"><a name="l04936"></a><span class="lineno"> 4936</span>  } <span class="keywordflow">else</span> { <span class="comment">// Denominator across 0.</span></div>
|
|
<div class="line"><a name="l04937"></a><span class="lineno"> 4937</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(num_max, -num_min);</div>
|
|
<div class="line"><a name="l04938"></a><span class="lineno"> 4938</span>  }</div>
|
|
<div class="line"><a name="l04939"></a><span class="lineno"> 4939</span>  }</div>
|
|
<div class="line"><a name="l04940"></a><span class="lineno"> 4940</span>  </div>
|
|
<div class="line"><a name="l04941"></a><span class="lineno"> 4941</span>  <span class="keywordtype">void</span> AdjustDenominator() {</div>
|
|
<div class="line"><a name="l04942"></a><span class="lineno"> 4942</span>  <span class="keywordflow">if</span> (denom_->Min() == 0) {</div>
|
|
<div class="line"><a name="l04943"></a><span class="lineno"> 4943</span>  denom_->SetMin(1);</div>
|
|
<div class="line"><a name="l04944"></a><span class="lineno"> 4944</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (denom_->Max() == 0) {</div>
|
|
<div class="line"><a name="l04945"></a><span class="lineno"> 4945</span>  denom_->SetMax(-1);</div>
|
|
<div class="line"><a name="l04946"></a><span class="lineno"> 4946</span>  }</div>
|
|
<div class="line"><a name="l04947"></a><span class="lineno"> 4947</span>  }</div>
|
|
<div class="line"><a name="l04948"></a><span class="lineno"> 4948</span>  </div>
|
|
<div class="line"><a name="l04949"></a><span class="lineno"> 4949</span>  <span class="comment">// m > 0.</span></div>
|
|
<div class="line"><a name="l04950"></a><span class="lineno"> 4950</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> SetPosMin(IntExpr* <span class="keyword">const</span> num, IntExpr* <span class="keyword">const</span> denom, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04951"></a><span class="lineno"> 4951</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(m, 0);</div>
|
|
<div class="line"><a name="l04952"></a><span class="lineno"> 4952</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> num_min = num->Min();</div>
|
|
<div class="line"><a name="l04953"></a><span class="lineno"> 4953</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> num_max = num->Max();</div>
|
|
<div class="line"><a name="l04954"></a><span class="lineno"> 4954</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> denom_min = denom->Min();</div>
|
|
<div class="line"><a name="l04955"></a><span class="lineno"> 4955</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> denom_max = denom->Max();</div>
|
|
<div class="line"><a name="l04956"></a><span class="lineno"> 4956</span>  <a class="code" href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a>(denom_min, 0);</div>
|
|
<div class="line"><a name="l04957"></a><span class="lineno"> 4957</span>  <a class="code" href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a>(denom_max, 0);</div>
|
|
<div class="line"><a name="l04958"></a><span class="lineno"> 4958</span>  <span class="keywordflow">if</span> (denom_min > 0) { <span class="comment">// Denominator strictly positive.</span></div>
|
|
<div class="line"><a name="l04959"></a><span class="lineno"> 4959</span>  num->SetMin(m * denom_min);</div>
|
|
<div class="line"><a name="l04960"></a><span class="lineno"> 4960</span>  denom->SetMax(num_max / m);</div>
|
|
<div class="line"><a name="l04961"></a><span class="lineno"> 4961</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (denom_max < 0) { <span class="comment">// Denominator strictly negative.</span></div>
|
|
<div class="line"><a name="l04962"></a><span class="lineno"> 4962</span>  num->SetMax(m * denom_max);</div>
|
|
<div class="line"><a name="l04963"></a><span class="lineno"> 4963</span>  denom->SetMin(num_min / m);</div>
|
|
<div class="line"><a name="l04964"></a><span class="lineno"> 4964</span>  } <span class="keywordflow">else</span> { <span class="comment">// Denominator across 0.</span></div>
|
|
<div class="line"><a name="l04965"></a><span class="lineno"> 4965</span>  <span class="keywordflow">if</span> (num_min >= 0) {</div>
|
|
<div class="line"><a name="l04966"></a><span class="lineno"> 4966</span>  num->SetMin(m);</div>
|
|
<div class="line"><a name="l04967"></a><span class="lineno"> 4967</span>  denom->SetRange(1, num_max / m);</div>
|
|
<div class="line"><a name="l04968"></a><span class="lineno"> 4968</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (num_max <= 0) {</div>
|
|
<div class="line"><a name="l04969"></a><span class="lineno"> 4969</span>  num->SetMax(-m);</div>
|
|
<div class="line"><a name="l04970"></a><span class="lineno"> 4970</span>  denom->SetRange(num_min / m, -1);</div>
|
|
<div class="line"><a name="l04971"></a><span class="lineno"> 4971</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04972"></a><span class="lineno"> 4972</span>  <span class="keywordflow">if</span> (m > -num_min) { <span class="comment">// Denominator is forced positive.</span></div>
|
|
<div class="line"><a name="l04973"></a><span class="lineno"> 4973</span>  num->SetMin(m);</div>
|
|
<div class="line"><a name="l04974"></a><span class="lineno"> 4974</span>  denom->SetRange(1, num_max / m);</div>
|
|
<div class="line"><a name="l04975"></a><span class="lineno"> 4975</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m > num_max) { <span class="comment">// Denominator is forced negative.</span></div>
|
|
<div class="line"><a name="l04976"></a><span class="lineno"> 4976</span>  num->SetMax(-m);</div>
|
|
<div class="line"><a name="l04977"></a><span class="lineno"> 4977</span>  denom->SetRange(num_min / m, -1);</div>
|
|
<div class="line"><a name="l04978"></a><span class="lineno"> 4978</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l04979"></a><span class="lineno"> 4979</span>  denom->SetRange(num_min / m, num_max / m);</div>
|
|
<div class="line"><a name="l04980"></a><span class="lineno"> 4980</span>  }</div>
|
|
<div class="line"><a name="l04981"></a><span class="lineno"> 4981</span>  }</div>
|
|
<div class="line"><a name="l04982"></a><span class="lineno"> 4982</span>  }</div>
|
|
<div class="line"><a name="l04983"></a><span class="lineno"> 4983</span>  }</div>
|
|
<div class="line"><a name="l04984"></a><span class="lineno"> 4984</span>  </div>
|
|
<div class="line"><a name="l04985"></a><span class="lineno"> 4985</span>  <span class="comment">// m >= 0.</span></div>
|
|
<div class="line"><a name="l04986"></a><span class="lineno"> 4986</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> SetPosMax(IntExpr* <span class="keyword">const</span> num, IntExpr* <span class="keyword">const</span> denom, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m) {</div>
|
|
<div class="line"><a name="l04987"></a><span class="lineno"> 4987</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(m, 0);</div>
|
|
<div class="line"><a name="l04988"></a><span class="lineno"> 4988</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> num_min = num->Min();</div>
|
|
<div class="line"><a name="l04989"></a><span class="lineno"> 4989</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> num_max = num->Max();</div>
|
|
<div class="line"><a name="l04990"></a><span class="lineno"> 4990</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> denom_min = denom->Min();</div>
|
|
<div class="line"><a name="l04991"></a><span class="lineno"> 4991</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> denom_max = denom->Max();</div>
|
|
<div class="line"><a name="l04992"></a><span class="lineno"> 4992</span>  <a class="code" href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a>(denom_min, 0);</div>
|
|
<div class="line"><a name="l04993"></a><span class="lineno"> 4993</span>  <a class="code" href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a>(denom_max, 0);</div>
|
|
<div class="line"><a name="l04994"></a><span class="lineno"> 4994</span>  <span class="keywordflow">if</span> (denom_min > 0) { <span class="comment">// Denominator strictly positive.</span></div>
|
|
<div class="line"><a name="l04995"></a><span class="lineno"> 4995</span>  num->SetMax((m + 1) * denom_max - 1);</div>
|
|
<div class="line"><a name="l04996"></a><span class="lineno"> 4996</span>  denom->SetMin((num_min / (m + 1)) + 1);</div>
|
|
<div class="line"><a name="l04997"></a><span class="lineno"> 4997</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (denom_max < 0) {</div>
|
|
<div class="line"><a name="l04998"></a><span class="lineno"> 4998</span>  num->SetMin((m + 1) * denom_min + 1);</div>
|
|
<div class="line"><a name="l04999"></a><span class="lineno"> 4999</span>  denom->SetMax(num_max / (m + 1) - 1);</div>
|
|
<div class="line"><a name="l05000"></a><span class="lineno"> 5000</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (num_min > (m + 1) * denom_max - 1) {</div>
|
|
<div class="line"><a name="l05001"></a><span class="lineno"> 5001</span>  denom->SetMax(-1);</div>
|
|
<div class="line"><a name="l05002"></a><span class="lineno"> 5002</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (num_max < (m + 1) * denom_min + 1) {</div>
|
|
<div class="line"><a name="l05003"></a><span class="lineno"> 5003</span>  denom->SetMin(1);</div>
|
|
<div class="line"><a name="l05004"></a><span class="lineno"> 5004</span>  }</div>
|
|
<div class="line"><a name="l05005"></a><span class="lineno"> 5005</span>  }</div>
|
|
<div class="line"><a name="l05006"></a><span class="lineno"> 5006</span>  </div>
|
|
<div class="line"><a name="l05007"></a><span class="lineno"> 5007</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05008"></a><span class="lineno"> 5008</span>  AdjustDenominator();</div>
|
|
<div class="line"><a name="l05009"></a><span class="lineno"> 5009</span>  <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l05010"></a><span class="lineno"> 5010</span>  SetPosMin(num_, denom_, m);</div>
|
|
<div class="line"><a name="l05011"></a><span class="lineno"> 5011</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05012"></a><span class="lineno"> 5012</span>  SetPosMax(opp_num_, denom_, -m);</div>
|
|
<div class="line"><a name="l05013"></a><span class="lineno"> 5013</span>  }</div>
|
|
<div class="line"><a name="l05014"></a><span class="lineno"> 5014</span>  }</div>
|
|
<div class="line"><a name="l05015"></a><span class="lineno"> 5015</span>  </div>
|
|
<div class="line"><a name="l05016"></a><span class="lineno"> 5016</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05017"></a><span class="lineno"> 5017</span>  AdjustDenominator();</div>
|
|
<div class="line"><a name="l05018"></a><span class="lineno"> 5018</span>  <span class="keywordflow">if</span> (m >= 0) {</div>
|
|
<div class="line"><a name="l05019"></a><span class="lineno"> 5019</span>  SetPosMax(num_, denom_, m);</div>
|
|
<div class="line"><a name="l05020"></a><span class="lineno"> 5020</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05021"></a><span class="lineno"> 5021</span>  SetPosMin(opp_num_, denom_, -m);</div>
|
|
<div class="line"><a name="l05022"></a><span class="lineno"> 5022</span>  }</div>
|
|
<div class="line"><a name="l05023"></a><span class="lineno"> 5023</span>  }</div>
|
|
<div class="line"><a name="l05024"></a><span class="lineno"> 5024</span>  </div>
|
|
<div class="line"><a name="l05025"></a><span class="lineno"> 5025</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05026"></a><span class="lineno"> 5026</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s div %s)"</span>, num_->name(), denom_->name());</div>
|
|
<div class="line"><a name="l05027"></a><span class="lineno"> 5027</span>  }</div>
|
|
<div class="line"><a name="l05028"></a><span class="lineno"> 5028</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05029"></a><span class="lineno"> 5029</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"(%s div %s)"</span>, num_->DebugString(),</div>
|
|
<div class="line"><a name="l05030"></a><span class="lineno"> 5030</span>  denom_->DebugString());</div>
|
|
<div class="line"><a name="l05031"></a><span class="lineno"> 5031</span>  }</div>
|
|
<div class="line"><a name="l05032"></a><span class="lineno"> 5032</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05033"></a><span class="lineno"> 5033</span>  num_->WhenRange(d);</div>
|
|
<div class="line"><a name="l05034"></a><span class="lineno"> 5034</span>  denom_->WhenRange(d);</div>
|
|
<div class="line"><a name="l05035"></a><span class="lineno"> 5035</span>  }</div>
|
|
<div class="line"><a name="l05036"></a><span class="lineno"> 5036</span>  </div>
|
|
<div class="line"><a name="l05037"></a><span class="lineno"> 5037</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05038"></a><span class="lineno"> 5038</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kDivide, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05039"></a><span class="lineno"> 5039</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, num_);</div>
|
|
<div class="line"><a name="l05040"></a><span class="lineno"> 5040</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l05041"></a><span class="lineno"> 5041</span>  denom_);</div>
|
|
<div class="line"><a name="l05042"></a><span class="lineno"> 5042</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kDivide, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05043"></a><span class="lineno"> 5043</span>  }</div>
|
|
<div class="line"><a name="l05044"></a><span class="lineno"> 5044</span>  </div>
|
|
<div class="line"><a name="l05045"></a><span class="lineno"> 5045</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l05046"></a><span class="lineno"> 5046</span>  IntExpr* <span class="keyword">const</span> num_;</div>
|
|
<div class="line"><a name="l05047"></a><span class="lineno"> 5047</span>  IntExpr* <span class="keyword">const</span> denom_;</div>
|
|
<div class="line"><a name="l05048"></a><span class="lineno"> 5048</span>  IntExpr* <span class="keyword">const</span> opp_num_;</div>
|
|
<div class="line"><a name="l05049"></a><span class="lineno"> 5049</span> };</div>
|
|
<div class="line"><a name="l05050"></a><span class="lineno"> 5050</span>  </div>
|
|
<div class="line"><a name="l05051"></a><span class="lineno"> 5051</span> <span class="comment">// ----- IntAbs And IntAbsConstraint ------</span></div>
|
|
<div class="line"><a name="l05052"></a><span class="lineno"> 5052</span>  </div>
|
|
<div class="line"><a name="l05053"></a><span class="lineno"> 5053</span> <span class="keyword">class </span>IntAbsConstraint : <span class="keyword">public</span> CastConstraint {</div>
|
|
<div class="line"><a name="l05054"></a><span class="lineno"> 5054</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05055"></a><span class="lineno"> 5055</span>  IntAbsConstraint(Solver* <span class="keyword">const</span> s, IntVar* <span class="keyword">const</span> sub, IntVar* <span class="keyword">const</span> target)</div>
|
|
<div class="line"><a name="l05056"></a><span class="lineno"> 5056</span>  : CastConstraint(s, target), sub_(sub) {}</div>
|
|
<div class="line"><a name="l05057"></a><span class="lineno"> 5057</span>  </div>
|
|
<div class="line"><a name="l05058"></a><span class="lineno"> 5058</span>  ~IntAbsConstraint()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05059"></a><span class="lineno"> 5059</span>  </div>
|
|
<div class="line"><a name="l05060"></a><span class="lineno"> 5060</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05061"></a><span class="lineno"> 5061</span>  Demon* <span class="keyword">const</span> sub_demon = <a class="code" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">MakeConstraintDemon0</a>(</div>
|
|
<div class="line"><a name="l05062"></a><span class="lineno"> 5062</span>  solver(), <span class="keyword">this</span>, &IntAbsConstraint::PropagateSub, <span class="stringliteral">"PropagateSub"</span>);</div>
|
|
<div class="line"><a name="l05063"></a><span class="lineno"> 5063</span>  sub_->WhenRange(sub_demon);</div>
|
|
<div class="line"><a name="l05064"></a><span class="lineno"> 5064</span>  Demon* <span class="keyword">const</span> target_demon = <a class="code" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">MakeConstraintDemon0</a>(</div>
|
|
<div class="line"><a name="l05065"></a><span class="lineno"> 5065</span>  solver(), <span class="keyword">this</span>, &IntAbsConstraint::PropagateTarget, <span class="stringliteral">"PropagateTarget"</span>);</div>
|
|
<div class="line"><a name="l05066"></a><span class="lineno"> 5066</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->WhenRange(target_demon);</div>
|
|
<div class="line"><a name="l05067"></a><span class="lineno"> 5067</span>  }</div>
|
|
<div class="line"><a name="l05068"></a><span class="lineno"> 5068</span>  </div>
|
|
<div class="line"><a name="l05069"></a><span class="lineno"> 5069</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05070"></a><span class="lineno"> 5070</span>  PropagateSub();</div>
|
|
<div class="line"><a name="l05071"></a><span class="lineno"> 5071</span>  PropagateTarget();</div>
|
|
<div class="line"><a name="l05072"></a><span class="lineno"> 5072</span>  }</div>
|
|
<div class="line"><a name="l05073"></a><span class="lineno"> 5073</span>  </div>
|
|
<div class="line"><a name="l05074"></a><span class="lineno"> 5074</span>  <span class="keywordtype">void</span> PropagateSub() {</div>
|
|
<div class="line"><a name="l05075"></a><span class="lineno"> 5075</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> smin = sub_->Min();</div>
|
|
<div class="line"><a name="l05076"></a><span class="lineno"> 5076</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> smax = sub_->Max();</div>
|
|
<div class="line"><a name="l05077"></a><span class="lineno"> 5077</span>  <span class="keywordflow">if</span> (smax <= 0) {</div>
|
|
<div class="line"><a name="l05078"></a><span class="lineno"> 5078</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->SetRange(-smax, -smin);</div>
|
|
<div class="line"><a name="l05079"></a><span class="lineno"> 5079</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (smin >= 0) {</div>
|
|
<div class="line"><a name="l05080"></a><span class="lineno"> 5080</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->SetRange(smin, smax);</div>
|
|
<div class="line"><a name="l05081"></a><span class="lineno"> 5081</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05082"></a><span class="lineno"> 5082</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->SetRange(0, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(-smin, smax));</div>
|
|
<div class="line"><a name="l05083"></a><span class="lineno"> 5083</span>  }</div>
|
|
<div class="line"><a name="l05084"></a><span class="lineno"> 5084</span>  }</div>
|
|
<div class="line"><a name="l05085"></a><span class="lineno"> 5085</span>  </div>
|
|
<div class="line"><a name="l05086"></a><span class="lineno"> 5086</span>  <span class="keywordtype">void</span> PropagateTarget() {</div>
|
|
<div class="line"><a name="l05087"></a><span class="lineno"> 5087</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target_max = <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->Max();</div>
|
|
<div class="line"><a name="l05088"></a><span class="lineno"> 5088</span>  sub_->SetRange(-target_max, target_max);</div>
|
|
<div class="line"><a name="l05089"></a><span class="lineno"> 5089</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> target_min = <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->Min();</div>
|
|
<div class="line"><a name="l05090"></a><span class="lineno"> 5090</span>  <span class="keywordflow">if</span> (target_min > 0) {</div>
|
|
<div class="line"><a name="l05091"></a><span class="lineno"> 5091</span>  <span class="keywordflow">if</span> (sub_->Min() > -target_min) {</div>
|
|
<div class="line"><a name="l05092"></a><span class="lineno"> 5092</span>  sub_->SetMin(target_min);</div>
|
|
<div class="line"><a name="l05093"></a><span class="lineno"> 5093</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sub_->Max() < target_min) {</div>
|
|
<div class="line"><a name="l05094"></a><span class="lineno"> 5094</span>  sub_->SetMax(-target_min);</div>
|
|
<div class="line"><a name="l05095"></a><span class="lineno"> 5095</span>  }</div>
|
|
<div class="line"><a name="l05096"></a><span class="lineno"> 5096</span>  }</div>
|
|
<div class="line"><a name="l05097"></a><span class="lineno"> 5097</span>  }</div>
|
|
<div class="line"><a name="l05098"></a><span class="lineno"> 5098</span>  </div>
|
|
<div class="line"><a name="l05099"></a><span class="lineno"> 5099</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05100"></a><span class="lineno"> 5100</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntAbsConstraint(%s, %s)"</span>, sub_->DebugString(),</div>
|
|
<div class="line"><a name="l05101"></a><span class="lineno"> 5101</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->DebugString());</div>
|
|
<div class="line"><a name="l05102"></a><span class="lineno"> 5102</span>  }</div>
|
|
<div class="line"><a name="l05103"></a><span class="lineno"> 5103</span>  </div>
|
|
<div class="line"><a name="l05104"></a><span class="lineno"> 5104</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05105"></a><span class="lineno"> 5105</span>  visitor->BeginVisitConstraint(ModelVisitor::kAbsEqual, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05106"></a><span class="lineno"> 5106</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l05107"></a><span class="lineno"> 5107</span>  sub_);</div>
|
|
<div class="line"><a name="l05108"></a><span class="lineno"> 5108</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kTargetArgument,</div>
|
|
<div class="line"><a name="l05109"></a><span class="lineno"> 5109</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>);</div>
|
|
<div class="line"><a name="l05110"></a><span class="lineno"> 5110</span>  visitor->EndVisitConstraint(ModelVisitor::kAbsEqual, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05111"></a><span class="lineno"> 5111</span>  }</div>
|
|
<div class="line"><a name="l05112"></a><span class="lineno"> 5112</span>  </div>
|
|
<div class="line"><a name="l05113"></a><span class="lineno"> 5113</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l05114"></a><span class="lineno"> 5114</span>  IntVar* <span class="keyword">const</span> sub_;</div>
|
|
<div class="line"><a name="l05115"></a><span class="lineno"> 5115</span> };</div>
|
|
<div class="line"><a name="l05116"></a><span class="lineno"> 5116</span>  </div>
|
|
<div class="line"><a name="l05117"></a><span class="lineno"> 5117</span> <span class="keyword">class </span>IntAbs : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05118"></a><span class="lineno"> 5118</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05119"></a><span class="lineno"> 5119</span>  IntAbs(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e) : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e) {}</div>
|
|
<div class="line"><a name="l05120"></a><span class="lineno"> 5120</span>  </div>
|
|
<div class="line"><a name="l05121"></a><span class="lineno"> 5121</span>  ~IntAbs()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05122"></a><span class="lineno"> 5122</span>  </div>
|
|
<div class="line"><a name="l05123"></a><span class="lineno"> 5123</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05124"></a><span class="lineno"> 5124</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = 0;</div>
|
|
<div class="line"><a name="l05125"></a><span class="lineno"> 5125</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = 0;</div>
|
|
<div class="line"><a name="l05126"></a><span class="lineno"> 5126</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&emin, &emax);</div>
|
|
<div class="line"><a name="l05127"></a><span class="lineno"> 5127</span>  <span class="keywordflow">if</span> (emin >= 0) {</div>
|
|
<div class="line"><a name="l05128"></a><span class="lineno"> 5128</span>  <span class="keywordflow">return</span> emin;</div>
|
|
<div class="line"><a name="l05129"></a><span class="lineno"> 5129</span>  }</div>
|
|
<div class="line"><a name="l05130"></a><span class="lineno"> 5130</span>  <span class="keywordflow">if</span> (emax <= 0) {</div>
|
|
<div class="line"><a name="l05131"></a><span class="lineno"> 5131</span>  <span class="keywordflow">return</span> -emax;</div>
|
|
<div class="line"><a name="l05132"></a><span class="lineno"> 5132</span>  }</div>
|
|
<div class="line"><a name="l05133"></a><span class="lineno"> 5133</span>  <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l05134"></a><span class="lineno"> 5134</span>  }</div>
|
|
<div class="line"><a name="l05135"></a><span class="lineno"> 5135</span>  </div>
|
|
<div class="line"><a name="l05136"></a><span class="lineno"> 5136</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05137"></a><span class="lineno"> 5137</span>  <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l05138"></a><span class="lineno"> 5138</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = 0;</div>
|
|
<div class="line"><a name="l05139"></a><span class="lineno"> 5139</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = 0;</div>
|
|
<div class="line"><a name="l05140"></a><span class="lineno"> 5140</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&emin, &emax);</div>
|
|
<div class="line"><a name="l05141"></a><span class="lineno"> 5141</span>  <span class="keywordflow">if</span> (emin > -m) {</div>
|
|
<div class="line"><a name="l05142"></a><span class="lineno"> 5142</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(m);</div>
|
|
<div class="line"><a name="l05143"></a><span class="lineno"> 5143</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (emax < m) {</div>
|
|
<div class="line"><a name="l05144"></a><span class="lineno"> 5144</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(-m);</div>
|
|
<div class="line"><a name="l05145"></a><span class="lineno"> 5145</span>  }</div>
|
|
<div class="line"><a name="l05146"></a><span class="lineno"> 5146</span>  }</div>
|
|
<div class="line"><a name="l05147"></a><span class="lineno"> 5147</span>  }</div>
|
|
<div class="line"><a name="l05148"></a><span class="lineno"> 5148</span>  </div>
|
|
<div class="line"><a name="l05149"></a><span class="lineno"> 5149</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05150"></a><span class="lineno"> 5150</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = 0;</div>
|
|
<div class="line"><a name="l05151"></a><span class="lineno"> 5151</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = 0;</div>
|
|
<div class="line"><a name="l05152"></a><span class="lineno"> 5152</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&emin, &emax);</div>
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|
<div class="line"><a name="l05153"></a><span class="lineno"> 5153</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(-emin, emax);</div>
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|
<div class="line"><a name="l05154"></a><span class="lineno"> 5154</span>  }</div>
|
|
<div class="line"><a name="l05155"></a><span class="lineno"> 5155</span>  </div>
|
|
<div class="line"><a name="l05156"></a><span class="lineno"> 5156</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(-m, m); }</div>
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|
<div class="line"><a name="l05157"></a><span class="lineno"> 5157</span>  </div>
|
|
<div class="line"><a name="l05158"></a><span class="lineno"> 5158</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l05159"></a><span class="lineno"> 5159</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(-ma, ma);</div>
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|
<div class="line"><a name="l05160"></a><span class="lineno"> 5160</span>  <span class="keywordflow">if</span> (mi > 0) {</div>
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|
<div class="line"><a name="l05161"></a><span class="lineno"> 5161</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = 0;</div>
|
|
<div class="line"><a name="l05162"></a><span class="lineno"> 5162</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = 0;</div>
|
|
<div class="line"><a name="l05163"></a><span class="lineno"> 5163</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&emin, &emax);</div>
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|
<div class="line"><a name="l05164"></a><span class="lineno"> 5164</span>  <span class="keywordflow">if</span> (emin > -mi) {</div>
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|
<div class="line"><a name="l05165"></a><span class="lineno"> 5165</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(mi);</div>
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|
<div class="line"><a name="l05166"></a><span class="lineno"> 5166</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (emax < mi) {</div>
|
|
<div class="line"><a name="l05167"></a><span class="lineno"> 5167</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(-mi);</div>
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|
<div class="line"><a name="l05168"></a><span class="lineno"> 5168</span>  }</div>
|
|
<div class="line"><a name="l05169"></a><span class="lineno"> 5169</span>  }</div>
|
|
<div class="line"><a name="l05170"></a><span class="lineno"> 5170</span>  }</div>
|
|
<div class="line"><a name="l05171"></a><span class="lineno"> 5171</span>  </div>
|
|
<div class="line"><a name="l05172"></a><span class="lineno"> 5172</span>  <span class="keywordtype">void</span> Range(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* ma)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l05173"></a><span class="lineno"> 5173</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = 0;</div>
|
|
<div class="line"><a name="l05174"></a><span class="lineno"> 5174</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = 0;</div>
|
|
<div class="line"><a name="l05175"></a><span class="lineno"> 5175</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&emin, &emax);</div>
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|
<div class="line"><a name="l05176"></a><span class="lineno"> 5176</span>  <span class="keywordflow">if</span> (emin >= 0) {</div>
|
|
<div class="line"><a name="l05177"></a><span class="lineno"> 5177</span>  *mi = emin;</div>
|
|
<div class="line"><a name="l05178"></a><span class="lineno"> 5178</span>  *ma = emax;</div>
|
|
<div class="line"><a name="l05179"></a><span class="lineno"> 5179</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (emax <= 0) {</div>
|
|
<div class="line"><a name="l05180"></a><span class="lineno"> 5180</span>  *mi = -emax;</div>
|
|
<div class="line"><a name="l05181"></a><span class="lineno"> 5181</span>  *ma = -emin;</div>
|
|
<div class="line"><a name="l05182"></a><span class="lineno"> 5182</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05183"></a><span class="lineno"> 5183</span>  *mi = 0;</div>
|
|
<div class="line"><a name="l05184"></a><span class="lineno"> 5184</span>  *ma = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(-emin, emax);</div>
|
|
<div class="line"><a name="l05185"></a><span class="lineno"> 5185</span>  }</div>
|
|
<div class="line"><a name="l05186"></a><span class="lineno"> 5186</span>  }</div>
|
|
<div class="line"><a name="l05187"></a><span class="lineno"> 5187</span>  </div>
|
|
<div class="line"><a name="l05188"></a><span class="lineno"> 5188</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound(); }</div>
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|
<div class="line"><a name="l05189"></a><span class="lineno"> 5189</span>  </div>
|
|
<div class="line"><a name="l05190"></a><span class="lineno"> 5190</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l05191"></a><span class="lineno"> 5191</span>  </div>
|
|
<div class="line"><a name="l05192"></a><span class="lineno"> 5192</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05193"></a><span class="lineno"> 5193</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntAbs(%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l05194"></a><span class="lineno"> 5194</span>  }</div>
|
|
<div class="line"><a name="l05195"></a><span class="lineno"> 5195</span>  </div>
|
|
<div class="line"><a name="l05196"></a><span class="lineno"> 5196</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05197"></a><span class="lineno"> 5197</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntAbs(%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l05198"></a><span class="lineno"> 5198</span>  }</div>
|
|
<div class="line"><a name="l05199"></a><span class="lineno"> 5199</span>  </div>
|
|
<div class="line"><a name="l05200"></a><span class="lineno"> 5200</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05201"></a><span class="lineno"> 5201</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kAbs, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05202"></a><span class="lineno"> 5202</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l05203"></a><span class="lineno"> 5203</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l05204"></a><span class="lineno"> 5204</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kAbs, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05205"></a><span class="lineno"> 5205</span>  }</div>
|
|
<div class="line"><a name="l05206"></a><span class="lineno"> 5206</span>  </div>
|
|
<div class="line"><a name="l05207"></a><span class="lineno"> 5207</span>  IntVar* CastToVar()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05208"></a><span class="lineno"> 5208</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> min_value = 0;</div>
|
|
<div class="line"><a name="l05209"></a><span class="lineno"> 5209</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> max_value = 0;</div>
|
|
<div class="line"><a name="l05210"></a><span class="lineno"> 5210</span>  Range(&min_value, &max_value);</div>
|
|
<div class="line"><a name="l05211"></a><span class="lineno"> 5211</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l05212"></a><span class="lineno"> 5212</span>  <span class="keyword">const</span> std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> = absl::StrFormat(<span class="stringliteral">"AbsVar(%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l05213"></a><span class="lineno"> 5213</span>  IntVar* <span class="keyword">const</span> target = s->MakeIntVar(min_value, max_value, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
|
|
<div class="line"><a name="l05214"></a><span class="lineno"> 5214</span>  CastConstraint* <span class="keyword">const</span> <a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a> =</div>
|
|
<div class="line"><a name="l05215"></a><span class="lineno"> 5215</span>  s->RevAlloc(<span class="keyword">new</span> IntAbsConstraint(s, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Var(), target));</div>
|
|
<div class="line"><a name="l05216"></a><span class="lineno"> 5216</span>  s->AddCastConstraint(<a class="code" href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a>, target, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05217"></a><span class="lineno"> 5217</span>  <span class="keywordflow">return</span> target;</div>
|
|
<div class="line"><a name="l05218"></a><span class="lineno"> 5218</span>  }</div>
|
|
<div class="line"><a name="l05219"></a><span class="lineno"> 5219</span>  </div>
|
|
<div class="line"><a name="l05220"></a><span class="lineno"> 5220</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l05221"></a><span class="lineno"> 5221</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l05222"></a><span class="lineno"> 5222</span> };</div>
|
|
<div class="line"><a name="l05223"></a><span class="lineno"> 5223</span>  </div>
|
|
<div class="line"><a name="l05224"></a><span class="lineno"> 5224</span> <span class="comment">// ----- Square -----</span></div>
|
|
<div class="line"><a name="l05225"></a><span class="lineno"> 5225</span>  </div>
|
|
<div class="line"><a name="l05226"></a><span class="lineno"> 5226</span> <span class="comment">// TODO(user): shouldn't we compare to kint32max^2 instead of kint64max?</span></div>
|
|
<div class="line"><a name="l05227"></a><span class="lineno"> 5227</span> <span class="keyword">class </span>IntSquare : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05228"></a><span class="lineno"> 5228</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05229"></a><span class="lineno"> 5229</span>  IntSquare(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e) : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e) {}</div>
|
|
<div class="line"><a name="l05230"></a><span class="lineno"> 5230</span>  ~IntSquare()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05231"></a><span class="lineno"> 5231</span>  </div>
|
|
<div class="line"><a name="l05232"></a><span class="lineno"> 5232</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05233"></a><span class="lineno"> 5233</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min();</div>
|
|
<div class="line"><a name="l05234"></a><span class="lineno"> 5234</span>  <span class="keywordflow">if</span> (emin >= 0) {</div>
|
|
<div class="line"><a name="l05235"></a><span class="lineno"> 5235</span>  <span class="keywordflow">return</span> emin >= <a class="code" href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a> ? <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a> : emin * emin;</div>
|
|
<div class="line"><a name="l05236"></a><span class="lineno"> 5236</span>  }</div>
|
|
<div class="line"><a name="l05237"></a><span class="lineno"> 5237</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l05238"></a><span class="lineno"> 5238</span>  <span class="keywordflow">if</span> (emax < 0) {</div>
|
|
<div class="line"><a name="l05239"></a><span class="lineno"> 5239</span>  <span class="keywordflow">return</span> emax <= -<a class="code" href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a> ? <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a> : emax * emax;</div>
|
|
<div class="line"><a name="l05240"></a><span class="lineno"> 5240</span>  }</div>
|
|
<div class="line"><a name="l05241"></a><span class="lineno"> 5241</span>  <span class="keywordflow">return</span> 0LL;</div>
|
|
<div class="line"><a name="l05242"></a><span class="lineno"> 5242</span>  }</div>
|
|
<div class="line"><a name="l05243"></a><span class="lineno"> 5243</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05244"></a><span class="lineno"> 5244</span>  <span class="keywordflow">if</span> (m <= 0) {</div>
|
|
<div class="line"><a name="l05245"></a><span class="lineno"> 5245</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05246"></a><span class="lineno"> 5246</span>  }</div>
|
|
<div class="line"><a name="l05247"></a><span class="lineno"> 5247</span>  <span class="comment">// TODO(user): What happens if m is kint64max?</span></div>
|
|
<div class="line"><a name="l05248"></a><span class="lineno"> 5248</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min();</div>
|
|
<div class="line"><a name="l05249"></a><span class="lineno"> 5249</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l05250"></a><span class="lineno"> 5250</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> root = <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(ceil(sqrt(<span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(m))));</div>
|
|
<div class="line"><a name="l05251"></a><span class="lineno"> 5251</span>  <span class="keywordflow">if</span> (emin >= 0) {</div>
|
|
<div class="line"><a name="l05252"></a><span class="lineno"> 5252</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(root);</div>
|
|
<div class="line"><a name="l05253"></a><span class="lineno"> 5253</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (emax <= 0) {</div>
|
|
<div class="line"><a name="l05254"></a><span class="lineno"> 5254</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(-root);</div>
|
|
<div class="line"><a name="l05255"></a><span class="lineno"> 5255</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->IsVar()) {</div>
|
|
<div class="line"><a name="l05256"></a><span class="lineno"> 5256</span>  <span class="keyword">reinterpret_cast<</span>IntVar*<span class="keyword">></span>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>)->RemoveInterval(-root + 1, root - 1);</div>
|
|
<div class="line"><a name="l05257"></a><span class="lineno"> 5257</span>  }</div>
|
|
<div class="line"><a name="l05258"></a><span class="lineno"> 5258</span>  }</div>
|
|
<div class="line"><a name="l05259"></a><span class="lineno"> 5259</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05260"></a><span class="lineno"> 5260</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l05261"></a><span class="lineno"> 5261</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min();</div>
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|
<div class="line"><a name="l05262"></a><span class="lineno"> 5262</span>  <span class="keywordflow">if</span> (emax >= <a class="code" href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a> || emin <= -<a class="code" href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a>) {</div>
|
|
<div class="line"><a name="l05263"></a><span class="lineno"> 5263</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l05264"></a><span class="lineno"> 5264</span>  }</div>
|
|
<div class="line"><a name="l05265"></a><span class="lineno"> 5265</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(emin * emin, emax * emax);</div>
|
|
<div class="line"><a name="l05266"></a><span class="lineno"> 5266</span>  }</div>
|
|
<div class="line"><a name="l05267"></a><span class="lineno"> 5267</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l05268"></a><span class="lineno"> 5268</span>  <span class="keywordflow">if</span> (m < 0) {</div>
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|
<div class="line"><a name="l05269"></a><span class="lineno"> 5269</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l05270"></a><span class="lineno"> 5270</span>  }</div>
|
|
<div class="line"><a name="l05271"></a><span class="lineno"> 5271</span>  <span class="keywordflow">if</span> (m == <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l05272"></a><span class="lineno"> 5272</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05273"></a><span class="lineno"> 5273</span>  }</div>
|
|
<div class="line"><a name="l05274"></a><span class="lineno"> 5274</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> root = <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(floor(sqrt(<span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(m))));</div>
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|
<div class="line"><a name="l05275"></a><span class="lineno"> 5275</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(-root, root);</div>
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|
<div class="line"><a name="l05276"></a><span class="lineno"> 5276</span>  }</div>
|
|
<div class="line"><a name="l05277"></a><span class="lineno"> 5277</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound(); }</div>
|
|
<div class="line"><a name="l05278"></a><span class="lineno"> 5278</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
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|
<div class="line"><a name="l05279"></a><span class="lineno"> 5279</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05280"></a><span class="lineno"> 5280</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntSquare(%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name());</div>
|
|
<div class="line"><a name="l05281"></a><span class="lineno"> 5281</span>  }</div>
|
|
<div class="line"><a name="l05282"></a><span class="lineno"> 5282</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05283"></a><span class="lineno"> 5283</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntSquare(%s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString());</div>
|
|
<div class="line"><a name="l05284"></a><span class="lineno"> 5284</span>  }</div>
|
|
<div class="line"><a name="l05285"></a><span class="lineno"> 5285</span>  </div>
|
|
<div class="line"><a name="l05286"></a><span class="lineno"> 5286</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05287"></a><span class="lineno"> 5287</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kSquare, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05288"></a><span class="lineno"> 5288</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l05289"></a><span class="lineno"> 5289</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l05290"></a><span class="lineno"> 5290</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kSquare, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05291"></a><span class="lineno"> 5291</span>  }</div>
|
|
<div class="line"><a name="l05292"></a><span class="lineno"> 5292</span>  </div>
|
|
<div class="line"><a name="l05293"></a><span class="lineno"> 5293</span>  IntExpr* expr()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>; }</div>
|
|
<div class="line"><a name="l05294"></a><span class="lineno"> 5294</span>  </div>
|
|
<div class="line"><a name="l05295"></a><span class="lineno"> 5295</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l05296"></a><span class="lineno"> 5296</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l05297"></a><span class="lineno"> 5297</span> };</div>
|
|
<div class="line"><a name="l05298"></a><span class="lineno"> 5298</span>  </div>
|
|
<div class="line"><a name="l05299"></a><span class="lineno"> 5299</span> <span class="keyword">class </span>PosIntSquare : <span class="keyword">public</span> IntSquare {</div>
|
|
<div class="line"><a name="l05300"></a><span class="lineno"> 5300</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05301"></a><span class="lineno"> 5301</span>  PosIntSquare(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e) : IntSquare(s, e) {}</div>
|
|
<div class="line"><a name="l05302"></a><span class="lineno"> 5302</span>  ~PosIntSquare()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05303"></a><span class="lineno"> 5303</span>  </div>
|
|
<div class="line"><a name="l05304"></a><span class="lineno"> 5304</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05305"></a><span class="lineno"> 5305</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min();</div>
|
|
<div class="line"><a name="l05306"></a><span class="lineno"> 5306</span>  <span class="keywordflow">return</span> emin >= <a class="code" href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a> ? <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a> : emin * emin;</div>
|
|
<div class="line"><a name="l05307"></a><span class="lineno"> 5307</span>  }</div>
|
|
<div class="line"><a name="l05308"></a><span class="lineno"> 5308</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05309"></a><span class="lineno"> 5309</span>  <span class="keywordflow">if</span> (m <= 0) {</div>
|
|
<div class="line"><a name="l05310"></a><span class="lineno"> 5310</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05311"></a><span class="lineno"> 5311</span>  }</div>
|
|
<div class="line"><a name="l05312"></a><span class="lineno"> 5312</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> root = <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(ceil(sqrt(<span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(m))));</div>
|
|
<div class="line"><a name="l05313"></a><span class="lineno"> 5313</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(root);</div>
|
|
<div class="line"><a name="l05314"></a><span class="lineno"> 5314</span>  }</div>
|
|
<div class="line"><a name="l05315"></a><span class="lineno"> 5315</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05316"></a><span class="lineno"> 5316</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l05317"></a><span class="lineno"> 5317</span>  <span class="keywordflow">return</span> emax >= <a class="code" href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a> ? <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a> : emax * emax;</div>
|
|
<div class="line"><a name="l05318"></a><span class="lineno"> 5318</span>  }</div>
|
|
<div class="line"><a name="l05319"></a><span class="lineno"> 5319</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05320"></a><span class="lineno"> 5320</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l05321"></a><span class="lineno"> 5321</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l05322"></a><span class="lineno"> 5322</span>  }</div>
|
|
<div class="line"><a name="l05323"></a><span class="lineno"> 5323</span>  <span class="keywordflow">if</span> (m == <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l05324"></a><span class="lineno"> 5324</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05325"></a><span class="lineno"> 5325</span>  }</div>
|
|
<div class="line"><a name="l05326"></a><span class="lineno"> 5326</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> root = <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(floor(sqrt(<span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(m))));</div>
|
|
<div class="line"><a name="l05327"></a><span class="lineno"> 5327</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(root);</div>
|
|
<div class="line"><a name="l05328"></a><span class="lineno"> 5328</span>  }</div>
|
|
<div class="line"><a name="l05329"></a><span class="lineno"> 5329</span> };</div>
|
|
<div class="line"><a name="l05330"></a><span class="lineno"> 5330</span>  </div>
|
|
<div class="line"><a name="l05331"></a><span class="lineno"> 5331</span> <span class="comment">// ----- EvenPower -----</span></div>
|
|
<div class="line"><a name="l05332"></a><span class="lineno"> 5332</span>  </div>
|
|
<div class="line"><a name="l05333"></a><span class="lineno"> 5333</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> IntPower(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> power) {</div>
|
|
<div class="line"><a name="l05334"></a><span class="lineno"> 5334</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> result = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l05335"></a><span class="lineno"> 5335</span>  <span class="comment">// TODO(user): Speed that up.</span></div>
|
|
<div class="line"><a name="l05336"></a><span class="lineno"> 5336</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i < power; ++i) {</div>
|
|
<div class="line"><a name="l05337"></a><span class="lineno"> 5337</span>  result *= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l05338"></a><span class="lineno"> 5338</span>  }</div>
|
|
<div class="line"><a name="l05339"></a><span class="lineno"> 5339</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l05340"></a><span class="lineno"> 5340</span> }</div>
|
|
<div class="line"><a name="l05341"></a><span class="lineno"> 5341</span>  </div>
|
|
<div class="line"><a name="l05342"></a><span class="lineno"> 5342</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OverflowLimit(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> power) {</div>
|
|
<div class="line"><a name="l05343"></a><span class="lineno"> 5343</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(</div>
|
|
<div class="line"><a name="l05344"></a><span class="lineno"> 5344</span>  floor(exp(log(<span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>)) / power)));</div>
|
|
<div class="line"><a name="l05345"></a><span class="lineno"> 5345</span> }</div>
|
|
<div class="line"><a name="l05346"></a><span class="lineno"> 5346</span>  </div>
|
|
<div class="line"><a name="l05347"></a><span class="lineno"> 5347</span> <span class="keyword">class </span>BasePower : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05348"></a><span class="lineno"> 5348</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05349"></a><span class="lineno"> 5349</span>  BasePower(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> n)</div>
|
|
<div class="line"><a name="l05350"></a><span class="lineno"> 5350</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>(n), <a class="code" href="expressions_8cc.html#a3c46258b924243eeeb3608b2df18db4f">limit_</a>(OverflowLimit(n)) {</div>
|
|
<div class="line"><a name="l05351"></a><span class="lineno"> 5351</span>  <a class="code" href="base_2logging_8h.html#a7e03ec13560fa94a8fea569960d7efc6">CHECK_GT</a>(n, 0);</div>
|
|
<div class="line"><a name="l05352"></a><span class="lineno"> 5352</span>  }</div>
|
|
<div class="line"><a name="l05353"></a><span class="lineno"> 5353</span>  </div>
|
|
<div class="line"><a name="l05354"></a><span class="lineno"> 5354</span>  ~BasePower()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05355"></a><span class="lineno"> 5355</span>  </div>
|
|
<div class="line"><a name="l05356"></a><span class="lineno"> 5356</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound(); }</div>
|
|
<div class="line"><a name="l05357"></a><span class="lineno"> 5357</span>  </div>
|
|
<div class="line"><a name="l05358"></a><span class="lineno"> 5358</span>  IntExpr* expr()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>; }</div>
|
|
<div class="line"><a name="l05359"></a><span class="lineno"> 5359</span>  </div>
|
|
<div class="line"><a name="l05360"></a><span class="lineno"> 5360</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> exponant()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>; }</div>
|
|
<div class="line"><a name="l05361"></a><span class="lineno"> 5361</span>  </div>
|
|
<div class="line"><a name="l05362"></a><span class="lineno"> 5362</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l05363"></a><span class="lineno"> 5363</span>  </div>
|
|
<div class="line"><a name="l05364"></a><span class="lineno"> 5364</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05365"></a><span class="lineno"> 5365</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntPower(%s, %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>);</div>
|
|
<div class="line"><a name="l05366"></a><span class="lineno"> 5366</span>  }</div>
|
|
<div class="line"><a name="l05367"></a><span class="lineno"> 5367</span>  </div>
|
|
<div class="line"><a name="l05368"></a><span class="lineno"> 5368</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05369"></a><span class="lineno"> 5369</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"IntPower(%s, %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(), <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>);</div>
|
|
<div class="line"><a name="l05370"></a><span class="lineno"> 5370</span>  }</div>
|
|
<div class="line"><a name="l05371"></a><span class="lineno"> 5371</span>  </div>
|
|
<div class="line"><a name="l05372"></a><span class="lineno"> 5372</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05373"></a><span class="lineno"> 5373</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kPower, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05374"></a><span class="lineno"> 5374</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l05375"></a><span class="lineno"> 5375</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l05376"></a><span class="lineno"> 5376</span>  visitor->VisitIntegerArgument(ModelVisitor::kValueArgument, <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>);</div>
|
|
<div class="line"><a name="l05377"></a><span class="lineno"> 5377</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kPower, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05378"></a><span class="lineno"> 5378</span>  }</div>
|
|
<div class="line"><a name="l05379"></a><span class="lineno"> 5379</span>  </div>
|
|
<div class="line"><a name="l05380"></a><span class="lineno"> 5380</span>  <span class="keyword">protected</span>:</div>
|
|
<div class="line"><a name="l05381"></a><span class="lineno"> 5381</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Pown(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l05382"></a><span class="lineno"> 5382</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> >= <a class="code" href="expressions_8cc.html#a3c46258b924243eeeb3608b2df18db4f">limit_</a>) {</div>
|
|
<div class="line"><a name="l05383"></a><span class="lineno"> 5383</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l05384"></a><span class="lineno"> 5384</span>  }</div>
|
|
<div class="line"><a name="l05385"></a><span class="lineno"> 5385</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> <= -<a class="code" href="expressions_8cc.html#a3c46258b924243eeeb3608b2df18db4f">limit_</a>) {</div>
|
|
<div class="line"><a name="l05386"></a><span class="lineno"> 5386</span>  <span class="keywordflow">if</span> (<a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a> % 2 == 0) {</div>
|
|
<div class="line"><a name="l05387"></a><span class="lineno"> 5387</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l05388"></a><span class="lineno"> 5388</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05389"></a><span class="lineno"> 5389</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>;</div>
|
|
<div class="line"><a name="l05390"></a><span class="lineno"> 5390</span>  }</div>
|
|
<div class="line"><a name="l05391"></a><span class="lineno"> 5391</span>  }</div>
|
|
<div class="line"><a name="l05392"></a><span class="lineno"> 5392</span>  <span class="keywordflow">return</span> IntPower(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>);</div>
|
|
<div class="line"><a name="l05393"></a><span class="lineno"> 5393</span>  }</div>
|
|
<div class="line"><a name="l05394"></a><span class="lineno"> 5394</span>  </div>
|
|
<div class="line"><a name="l05395"></a><span class="lineno"> 5395</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> SqrnDown(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l05396"></a><span class="lineno"> 5396</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>) {</div>
|
|
<div class="line"><a name="l05397"></a><span class="lineno"> 5397</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>;</div>
|
|
<div class="line"><a name="l05398"></a><span class="lineno"> 5398</span>  }</div>
|
|
<div class="line"><a name="l05399"></a><span class="lineno"> 5399</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l05400"></a><span class="lineno"> 5400</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l05401"></a><span class="lineno"> 5401</span>  }</div>
|
|
<div class="line"><a name="l05402"></a><span class="lineno"> 5402</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> res = 0;</div>
|
|
<div class="line"><a name="l05403"></a><span class="lineno"> 5403</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> d_value = <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l05404"></a><span class="lineno"> 5404</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> >= 0) {</div>
|
|
<div class="line"><a name="l05405"></a><span class="lineno"> 5405</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> sq = exp(log(d_value) / <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>);</div>
|
|
<div class="line"><a name="l05406"></a><span class="lineno"> 5406</span>  res = <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(floor(sq));</div>
|
|
<div class="line"><a name="l05407"></a><span class="lineno"> 5407</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05408"></a><span class="lineno"> 5408</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(1, <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a> % 2);</div>
|
|
<div class="line"><a name="l05409"></a><span class="lineno"> 5409</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> sq = exp(log(-d_value) / <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>);</div>
|
|
<div class="line"><a name="l05410"></a><span class="lineno"> 5410</span>  res = -<span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(ceil(sq));</div>
|
|
<div class="line"><a name="l05411"></a><span class="lineno"> 5411</span>  }</div>
|
|
<div class="line"><a name="l05412"></a><span class="lineno"> 5412</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pow_res = Pown(res + 1);</div>
|
|
<div class="line"><a name="l05413"></a><span class="lineno"> 5413</span>  <span class="keywordflow">if</span> (pow_res <= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l05414"></a><span class="lineno"> 5414</span>  <span class="keywordflow">return</span> res + 1;</div>
|
|
<div class="line"><a name="l05415"></a><span class="lineno"> 5415</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05416"></a><span class="lineno"> 5416</span>  <span class="keywordflow">return</span> res;</div>
|
|
<div class="line"><a name="l05417"></a><span class="lineno"> 5417</span>  }</div>
|
|
<div class="line"><a name="l05418"></a><span class="lineno"> 5418</span>  }</div>
|
|
<div class="line"><a name="l05419"></a><span class="lineno"> 5419</span>  </div>
|
|
<div class="line"><a name="l05420"></a><span class="lineno"> 5420</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> SqrnUp(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l05421"></a><span class="lineno"> 5421</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>) {</div>
|
|
<div class="line"><a name="l05422"></a><span class="lineno"> 5422</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>;</div>
|
|
<div class="line"><a name="l05423"></a><span class="lineno"> 5423</span>  }</div>
|
|
<div class="line"><a name="l05424"></a><span class="lineno"> 5424</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l05425"></a><span class="lineno"> 5425</span>  <span class="keywordflow">return</span> <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>;</div>
|
|
<div class="line"><a name="l05426"></a><span class="lineno"> 5426</span>  }</div>
|
|
<div class="line"><a name="l05427"></a><span class="lineno"> 5427</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> res = 0;</div>
|
|
<div class="line"><a name="l05428"></a><span class="lineno"> 5428</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> d_value = <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l05429"></a><span class="lineno"> 5429</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> >= 0) {</div>
|
|
<div class="line"><a name="l05430"></a><span class="lineno"> 5430</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> sq = exp(log(d_value) / <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>);</div>
|
|
<div class="line"><a name="l05431"></a><span class="lineno"> 5431</span>  res = <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(ceil(sq));</div>
|
|
<div class="line"><a name="l05432"></a><span class="lineno"> 5432</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05433"></a><span class="lineno"> 5433</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(1, <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a> % 2);</div>
|
|
<div class="line"><a name="l05434"></a><span class="lineno"> 5434</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> sq = exp(log(-d_value) / <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>);</div>
|
|
<div class="line"><a name="l05435"></a><span class="lineno"> 5435</span>  res = -<span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(floor(sq));</div>
|
|
<div class="line"><a name="l05436"></a><span class="lineno"> 5436</span>  }</div>
|
|
<div class="line"><a name="l05437"></a><span class="lineno"> 5437</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pow_res = Pown(res - 1);</div>
|
|
<div class="line"><a name="l05438"></a><span class="lineno"> 5438</span>  <span class="keywordflow">if</span> (pow_res >= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l05439"></a><span class="lineno"> 5439</span>  <span class="keywordflow">return</span> res - 1;</div>
|
|
<div class="line"><a name="l05440"></a><span class="lineno"> 5440</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05441"></a><span class="lineno"> 5441</span>  <span class="keywordflow">return</span> res;</div>
|
|
<div class="line"><a name="l05442"></a><span class="lineno"> 5442</span>  }</div>
|
|
<div class="line"><a name="l05443"></a><span class="lineno"> 5443</span>  }</div>
|
|
<div class="line"><a name="l05444"></a><span class="lineno"> 5444</span>  </div>
|
|
<div class="line"><a name="l05445"></a><span class="lineno"> 5445</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l05446"></a><span class="lineno"><a class="line" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c"> 5446</a></span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a>;</div>
|
|
<div class="line"><a name="l05447"></a><span class="lineno"><a class="line" href="expressions_8cc.html#a3c46258b924243eeeb3608b2df18db4f"> 5447</a></span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="expressions_8cc.html#a3c46258b924243eeeb3608b2df18db4f">limit_</a>;</div>
|
|
<div class="line"><a name="l05448"></a><span class="lineno"> 5448</span> };</div>
|
|
<div class="line"><a name="l05449"></a><span class="lineno"> 5449</span>  </div>
|
|
<div class="line"><a name="l05450"></a><span class="lineno"> 5450</span> <span class="keyword">class </span>IntEvenPower : <span class="keyword">public</span> BasePower {</div>
|
|
<div class="line"><a name="l05451"></a><span class="lineno"> 5451</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05452"></a><span class="lineno"> 5452</span>  IntEvenPower(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> n)</div>
|
|
<div class="line"><a name="l05453"></a><span class="lineno"> 5453</span>  : BasePower(s, e, n) {</div>
|
|
<div class="line"><a name="l05454"></a><span class="lineno"> 5454</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(0, n % 2);</div>
|
|
<div class="line"><a name="l05455"></a><span class="lineno"> 5455</span>  }</div>
|
|
<div class="line"><a name="l05456"></a><span class="lineno"> 5456</span>  </div>
|
|
<div class="line"><a name="l05457"></a><span class="lineno"> 5457</span>  ~IntEvenPower()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05458"></a><span class="lineno"> 5458</span>  </div>
|
|
<div class="line"><a name="l05459"></a><span class="lineno"> 5459</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05460"></a><span class="lineno"> 5460</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = 0;</div>
|
|
<div class="line"><a name="l05461"></a><span class="lineno"> 5461</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = 0;</div>
|
|
<div class="line"><a name="l05462"></a><span class="lineno"> 5462</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&emin, &emax);</div>
|
|
<div class="line"><a name="l05463"></a><span class="lineno"> 5463</span>  <span class="keywordflow">if</span> (emin >= 0) {</div>
|
|
<div class="line"><a name="l05464"></a><span class="lineno"> 5464</span>  <span class="keywordflow">return</span> Pown(emin);</div>
|
|
<div class="line"><a name="l05465"></a><span class="lineno"> 5465</span>  }</div>
|
|
<div class="line"><a name="l05466"></a><span class="lineno"> 5466</span>  <span class="keywordflow">if</span> (emax < 0) {</div>
|
|
<div class="line"><a name="l05467"></a><span class="lineno"> 5467</span>  <span class="keywordflow">return</span> Pown(emax);</div>
|
|
<div class="line"><a name="l05468"></a><span class="lineno"> 5468</span>  }</div>
|
|
<div class="line"><a name="l05469"></a><span class="lineno"> 5469</span>  <span class="keywordflow">return</span> 0LL;</div>
|
|
<div class="line"><a name="l05470"></a><span class="lineno"> 5470</span>  }</div>
|
|
<div class="line"><a name="l05471"></a><span class="lineno"> 5471</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05472"></a><span class="lineno"> 5472</span>  <span class="keywordflow">if</span> (m <= 0) {</div>
|
|
<div class="line"><a name="l05473"></a><span class="lineno"> 5473</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05474"></a><span class="lineno"> 5474</span>  }</div>
|
|
<div class="line"><a name="l05475"></a><span class="lineno"> 5475</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emin = 0;</div>
|
|
<div class="line"><a name="l05476"></a><span class="lineno"> 5476</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> emax = 0;</div>
|
|
<div class="line"><a name="l05477"></a><span class="lineno"> 5477</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&emin, &emax);</div>
|
|
<div class="line"><a name="l05478"></a><span class="lineno"> 5478</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> root = SqrnUp(m);</div>
|
|
<div class="line"><a name="l05479"></a><span class="lineno"> 5479</span>  <span class="keywordflow">if</span> (emin > -root) {</div>
|
|
<div class="line"><a name="l05480"></a><span class="lineno"> 5480</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(root);</div>
|
|
<div class="line"><a name="l05481"></a><span class="lineno"> 5481</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (emax < root) {</div>
|
|
<div class="line"><a name="l05482"></a><span class="lineno"> 5482</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(-root);</div>
|
|
<div class="line"><a name="l05483"></a><span class="lineno"> 5483</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->IsVar()) {</div>
|
|
<div class="line"><a name="l05484"></a><span class="lineno"> 5484</span>  <span class="keyword">reinterpret_cast<</span>IntVar*<span class="keyword">></span>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>)->RemoveInterval(-root + 1, root - 1);</div>
|
|
<div class="line"><a name="l05485"></a><span class="lineno"> 5485</span>  }</div>
|
|
<div class="line"><a name="l05486"></a><span class="lineno"> 5486</span>  }</div>
|
|
<div class="line"><a name="l05487"></a><span class="lineno"> 5487</span>  </div>
|
|
<div class="line"><a name="l05488"></a><span class="lineno"> 5488</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05489"></a><span class="lineno"> 5489</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(Pown(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()), Pown(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()));</div>
|
|
<div class="line"><a name="l05490"></a><span class="lineno"> 5490</span>  }</div>
|
|
<div class="line"><a name="l05491"></a><span class="lineno"> 5491</span>  </div>
|
|
<div class="line"><a name="l05492"></a><span class="lineno"> 5492</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05493"></a><span class="lineno"> 5493</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l05494"></a><span class="lineno"> 5494</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l05495"></a><span class="lineno"> 5495</span>  }</div>
|
|
<div class="line"><a name="l05496"></a><span class="lineno"> 5496</span>  <span class="keywordflow">if</span> (m == <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l05497"></a><span class="lineno"> 5497</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05498"></a><span class="lineno"> 5498</span>  }</div>
|
|
<div class="line"><a name="l05499"></a><span class="lineno"> 5499</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> root = SqrnDown(m);</div>
|
|
<div class="line"><a name="l05500"></a><span class="lineno"> 5500</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(-root, root);</div>
|
|
<div class="line"><a name="l05501"></a><span class="lineno"> 5501</span>  }</div>
|
|
<div class="line"><a name="l05502"></a><span class="lineno"> 5502</span> };</div>
|
|
<div class="line"><a name="l05503"></a><span class="lineno"> 5503</span>  </div>
|
|
<div class="line"><a name="l05504"></a><span class="lineno"> 5504</span> <span class="keyword">class </span>PosIntEvenPower : <span class="keyword">public</span> BasePower {</div>
|
|
<div class="line"><a name="l05505"></a><span class="lineno"> 5505</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05506"></a><span class="lineno"> 5506</span>  PosIntEvenPower(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pow)</div>
|
|
<div class="line"><a name="l05507"></a><span class="lineno"> 5507</span>  : BasePower(s, e, pow) {</div>
|
|
<div class="line"><a name="l05508"></a><span class="lineno"> 5508</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(0, pow % 2);</div>
|
|
<div class="line"><a name="l05509"></a><span class="lineno"> 5509</span>  }</div>
|
|
<div class="line"><a name="l05510"></a><span class="lineno"> 5510</span>  </div>
|
|
<div class="line"><a name="l05511"></a><span class="lineno"> 5511</span>  ~PosIntEvenPower()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05512"></a><span class="lineno"> 5512</span>  </div>
|
|
<div class="line"><a name="l05513"></a><span class="lineno"> 5513</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> Pown(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()); }</div>
|
|
<div class="line"><a name="l05514"></a><span class="lineno"> 5514</span>  </div>
|
|
<div class="line"><a name="l05515"></a><span class="lineno"> 5515</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05516"></a><span class="lineno"> 5516</span>  <span class="keywordflow">if</span> (m <= 0) {</div>
|
|
<div class="line"><a name="l05517"></a><span class="lineno"> 5517</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05518"></a><span class="lineno"> 5518</span>  }</div>
|
|
<div class="line"><a name="l05519"></a><span class="lineno"> 5519</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(SqrnUp(m));</div>
|
|
<div class="line"><a name="l05520"></a><span class="lineno"> 5520</span>  }</div>
|
|
<div class="line"><a name="l05521"></a><span class="lineno"> 5521</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> Pown(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()); }</div>
|
|
<div class="line"><a name="l05522"></a><span class="lineno"> 5522</span>  </div>
|
|
<div class="line"><a name="l05523"></a><span class="lineno"> 5523</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05524"></a><span class="lineno"> 5524</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l05525"></a><span class="lineno"> 5525</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l05526"></a><span class="lineno"> 5526</span>  }</div>
|
|
<div class="line"><a name="l05527"></a><span class="lineno"> 5527</span>  <span class="keywordflow">if</span> (m == <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l05528"></a><span class="lineno"> 5528</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05529"></a><span class="lineno"> 5529</span>  }</div>
|
|
<div class="line"><a name="l05530"></a><span class="lineno"> 5530</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(SqrnDown(m));</div>
|
|
<div class="line"><a name="l05531"></a><span class="lineno"> 5531</span>  }</div>
|
|
<div class="line"><a name="l05532"></a><span class="lineno"> 5532</span> };</div>
|
|
<div class="line"><a name="l05533"></a><span class="lineno"> 5533</span>  </div>
|
|
<div class="line"><a name="l05534"></a><span class="lineno"> 5534</span> <span class="keyword">class </span>IntOddPower : <span class="keyword">public</span> BasePower {</div>
|
|
<div class="line"><a name="l05535"></a><span class="lineno"> 5535</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05536"></a><span class="lineno"> 5536</span>  IntOddPower(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> n) : BasePower(s, e, n) {</div>
|
|
<div class="line"><a name="l05537"></a><span class="lineno"> 5537</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(1, n % 2);</div>
|
|
<div class="line"><a name="l05538"></a><span class="lineno"> 5538</span>  }</div>
|
|
<div class="line"><a name="l05539"></a><span class="lineno"> 5539</span>  </div>
|
|
<div class="line"><a name="l05540"></a><span class="lineno"> 5540</span>  ~IntOddPower()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05541"></a><span class="lineno"> 5541</span>  </div>
|
|
<div class="line"><a name="l05542"></a><span class="lineno"> 5542</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> Pown(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()); }</div>
|
|
<div class="line"><a name="l05543"></a><span class="lineno"> 5543</span>  </div>
|
|
<div class="line"><a name="l05544"></a><span class="lineno"> 5544</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(SqrnUp(m)); }</div>
|
|
<div class="line"><a name="l05545"></a><span class="lineno"> 5545</span>  </div>
|
|
<div class="line"><a name="l05546"></a><span class="lineno"> 5546</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> Pown(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()); }</div>
|
|
<div class="line"><a name="l05547"></a><span class="lineno"> 5547</span>  </div>
|
|
<div class="line"><a name="l05548"></a><span class="lineno"> 5548</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(SqrnDown(m)); }</div>
|
|
<div class="line"><a name="l05549"></a><span class="lineno"> 5549</span> };</div>
|
|
<div class="line"><a name="l05550"></a><span class="lineno"> 5550</span>  </div>
|
|
<div class="line"><a name="l05551"></a><span class="lineno"> 5551</span> <span class="comment">// ----- Min(expr, expr) -----</span></div>
|
|
<div class="line"><a name="l05552"></a><span class="lineno"> 5552</span>  </div>
|
|
<div class="line"><a name="l05553"></a><span class="lineno"> 5553</span> <span class="keyword">class </span>MinIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05554"></a><span class="lineno"> 5554</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05555"></a><span class="lineno"> 5555</span>  MinIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l05556"></a><span class="lineno"> 5556</span>  : BaseIntExpr(s), left_(l), right_(r) {}</div>
|
|
<div class="line"><a name="l05557"></a><span class="lineno"> 5557</span>  ~MinIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05558"></a><span class="lineno"> 5558</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05559"></a><span class="lineno"> 5559</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmin = left_->Min();</div>
|
|
<div class="line"><a name="l05560"></a><span class="lineno"> 5560</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmin = right_->Min();</div>
|
|
<div class="line"><a name="l05561"></a><span class="lineno"> 5561</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(lmin, rmin);</div>
|
|
<div class="line"><a name="l05562"></a><span class="lineno"> 5562</span>  }</div>
|
|
<div class="line"><a name="l05563"></a><span class="lineno"> 5563</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05564"></a><span class="lineno"> 5564</span>  left_->SetMin(m);</div>
|
|
<div class="line"><a name="l05565"></a><span class="lineno"> 5565</span>  right_->SetMin(m);</div>
|
|
<div class="line"><a name="l05566"></a><span class="lineno"> 5566</span>  }</div>
|
|
<div class="line"><a name="l05567"></a><span class="lineno"> 5567</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05568"></a><span class="lineno"> 5568</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lmax = left_->Max();</div>
|
|
<div class="line"><a name="l05569"></a><span class="lineno"> 5569</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rmax = right_->Max();</div>
|
|
<div class="line"><a name="l05570"></a><span class="lineno"> 5570</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(lmax, rmax);</div>
|
|
<div class="line"><a name="l05571"></a><span class="lineno"> 5571</span>  }</div>
|
|
<div class="line"><a name="l05572"></a><span class="lineno"> 5572</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05573"></a><span class="lineno"> 5573</span>  <span class="keywordflow">if</span> (left_->Min() > m) {</div>
|
|
<div class="line"><a name="l05574"></a><span class="lineno"> 5574</span>  right_->SetMax(m);</div>
|
|
<div class="line"><a name="l05575"></a><span class="lineno"> 5575</span>  }</div>
|
|
<div class="line"><a name="l05576"></a><span class="lineno"> 5576</span>  <span class="keywordflow">if</span> (right_->Min() > m) {</div>
|
|
<div class="line"><a name="l05577"></a><span class="lineno"> 5577</span>  left_->SetMax(m);</div>
|
|
<div class="line"><a name="l05578"></a><span class="lineno"> 5578</span>  }</div>
|
|
<div class="line"><a name="l05579"></a><span class="lineno"> 5579</span>  }</div>
|
|
<div class="line"><a name="l05580"></a><span class="lineno"> 5580</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05581"></a><span class="lineno"> 5581</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"MinIntExpr(%s, %s)"</span>, left_->name(), right_->name());</div>
|
|
<div class="line"><a name="l05582"></a><span class="lineno"> 5582</span>  }</div>
|
|
<div class="line"><a name="l05583"></a><span class="lineno"> 5583</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05584"></a><span class="lineno"> 5584</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"MinIntExpr(%s, %s)"</span>, left_->DebugString(),</div>
|
|
<div class="line"><a name="l05585"></a><span class="lineno"> 5585</span>  right_->DebugString());</div>
|
|
<div class="line"><a name="l05586"></a><span class="lineno"> 5586</span>  }</div>
|
|
<div class="line"><a name="l05587"></a><span class="lineno"> 5587</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05588"></a><span class="lineno"> 5588</span>  left_->WhenRange(d);</div>
|
|
<div class="line"><a name="l05589"></a><span class="lineno"> 5589</span>  right_->WhenRange(d);</div>
|
|
<div class="line"><a name="l05590"></a><span class="lineno"> 5590</span>  }</div>
|
|
<div class="line"><a name="l05591"></a><span class="lineno"> 5591</span>  </div>
|
|
<div class="line"><a name="l05592"></a><span class="lineno"> 5592</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05593"></a><span class="lineno"> 5593</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kMin, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05594"></a><span class="lineno"> 5594</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, left_);</div>
|
|
<div class="line"><a name="l05595"></a><span class="lineno"> 5595</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l05596"></a><span class="lineno"> 5596</span>  right_);</div>
|
|
<div class="line"><a name="l05597"></a><span class="lineno"> 5597</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kMin, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05598"></a><span class="lineno"> 5598</span>  }</div>
|
|
<div class="line"><a name="l05599"></a><span class="lineno"> 5599</span>  </div>
|
|
<div class="line"><a name="l05600"></a><span class="lineno"> 5600</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l05601"></a><span class="lineno"> 5601</span>  IntExpr* <span class="keyword">const</span> left_;</div>
|
|
<div class="line"><a name="l05602"></a><span class="lineno"> 5602</span>  IntExpr* <span class="keyword">const</span> right_;</div>
|
|
<div class="line"><a name="l05603"></a><span class="lineno"> 5603</span> };</div>
|
|
<div class="line"><a name="l05604"></a><span class="lineno"> 5604</span>  </div>
|
|
<div class="line"><a name="l05605"></a><span class="lineno"> 5605</span> <span class="comment">// ----- Min(expr, constant) -----</span></div>
|
|
<div class="line"><a name="l05606"></a><span class="lineno"> 5606</span>  </div>
|
|
<div class="line"><a name="l05607"></a><span class="lineno"> 5607</span> <span class="keyword">class </span>MinCstIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05608"></a><span class="lineno"> 5608</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05609"></a><span class="lineno"> 5609</span>  MinCstIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l05610"></a><span class="lineno"> 5610</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), value_(v) {}</div>
|
|
<div class="line"><a name="l05611"></a><span class="lineno"> 5611</span>  </div>
|
|
<div class="line"><a name="l05612"></a><span class="lineno"> 5612</span>  ~MinCstIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05613"></a><span class="lineno"> 5613</span>  </div>
|
|
<div class="line"><a name="l05614"></a><span class="lineno"> 5614</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), value_); }</div>
|
|
<div class="line"><a name="l05615"></a><span class="lineno"> 5615</span>  </div>
|
|
<div class="line"><a name="l05616"></a><span class="lineno"> 5616</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05617"></a><span class="lineno"> 5617</span>  <span class="keywordflow">if</span> (m > value_) {</div>
|
|
<div class="line"><a name="l05618"></a><span class="lineno"> 5618</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l05619"></a><span class="lineno"> 5619</span>  }</div>
|
|
<div class="line"><a name="l05620"></a><span class="lineno"> 5620</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(m);</div>
|
|
<div class="line"><a name="l05621"></a><span class="lineno"> 5621</span>  }</div>
|
|
<div class="line"><a name="l05622"></a><span class="lineno"> 5622</span>  </div>
|
|
<div class="line"><a name="l05623"></a><span class="lineno"> 5623</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(), value_); }</div>
|
|
<div class="line"><a name="l05624"></a><span class="lineno"> 5624</span>  </div>
|
|
<div class="line"><a name="l05625"></a><span class="lineno"> 5625</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05626"></a><span class="lineno"> 5626</span>  <span class="keywordflow">if</span> (value_ > m) {</div>
|
|
<div class="line"><a name="l05627"></a><span class="lineno"> 5627</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(m);</div>
|
|
<div class="line"><a name="l05628"></a><span class="lineno"> 5628</span>  }</div>
|
|
<div class="line"><a name="l05629"></a><span class="lineno"> 5629</span>  }</div>
|
|
<div class="line"><a name="l05630"></a><span class="lineno"> 5630</span>  </div>
|
|
<div class="line"><a name="l05631"></a><span class="lineno"> 5631</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05632"></a><span class="lineno"> 5632</span>  <span class="keywordflow">return</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound() || <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min() >= value_);</div>
|
|
<div class="line"><a name="l05633"></a><span class="lineno"> 5633</span>  }</div>
|
|
<div class="line"><a name="l05634"></a><span class="lineno"> 5634</span>  </div>
|
|
<div class="line"><a name="l05635"></a><span class="lineno"> 5635</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05636"></a><span class="lineno"> 5636</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"MinCstIntExpr(%s, %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), value_);</div>
|
|
<div class="line"><a name="l05637"></a><span class="lineno"> 5637</span>  }</div>
|
|
<div class="line"><a name="l05638"></a><span class="lineno"> 5638</span>  </div>
|
|
<div class="line"><a name="l05639"></a><span class="lineno"> 5639</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05640"></a><span class="lineno"> 5640</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"MinCstIntExpr(%s, %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(),</div>
|
|
<div class="line"><a name="l05641"></a><span class="lineno"> 5641</span>  value_);</div>
|
|
<div class="line"><a name="l05642"></a><span class="lineno"> 5642</span>  }</div>
|
|
<div class="line"><a name="l05643"></a><span class="lineno"> 5643</span>  </div>
|
|
<div class="line"><a name="l05644"></a><span class="lineno"> 5644</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l05645"></a><span class="lineno"> 5645</span>  </div>
|
|
<div class="line"><a name="l05646"></a><span class="lineno"> 5646</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05647"></a><span class="lineno"> 5647</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kMin, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05648"></a><span class="lineno"> 5648</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l05649"></a><span class="lineno"> 5649</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l05650"></a><span class="lineno"> 5650</span>  visitor->VisitIntegerArgument(ModelVisitor::kValueArgument, value_);</div>
|
|
<div class="line"><a name="l05651"></a><span class="lineno"> 5651</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kMin, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05652"></a><span class="lineno"> 5652</span>  }</div>
|
|
<div class="line"><a name="l05653"></a><span class="lineno"> 5653</span>  </div>
|
|
<div class="line"><a name="l05654"></a><span class="lineno"> 5654</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l05655"></a><span class="lineno"> 5655</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l05656"></a><span class="lineno"> 5656</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l05657"></a><span class="lineno"> 5657</span> };</div>
|
|
<div class="line"><a name="l05658"></a><span class="lineno"> 5658</span>  </div>
|
|
<div class="line"><a name="l05659"></a><span class="lineno"> 5659</span> <span class="comment">// ----- Max(expr, expr) -----</span></div>
|
|
<div class="line"><a name="l05660"></a><span class="lineno"> 5660</span>  </div>
|
|
<div class="line"><a name="l05661"></a><span class="lineno"> 5661</span> <span class="keyword">class </span>MaxIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05662"></a><span class="lineno"> 5662</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05663"></a><span class="lineno"> 5663</span>  MaxIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> l, IntExpr* <span class="keyword">const</span> r)</div>
|
|
<div class="line"><a name="l05664"></a><span class="lineno"> 5664</span>  : BaseIntExpr(s), left_(l), right_(r) {}</div>
|
|
<div class="line"><a name="l05665"></a><span class="lineno"> 5665</span>  </div>
|
|
<div class="line"><a name="l05666"></a><span class="lineno"> 5666</span>  ~MaxIntExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05667"></a><span class="lineno"> 5667</span>  </div>
|
|
<div class="line"><a name="l05668"></a><span class="lineno"> 5668</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(left_->Min(), right_->Min()); }</div>
|
|
<div class="line"><a name="l05669"></a><span class="lineno"> 5669</span>  </div>
|
|
<div class="line"><a name="l05670"></a><span class="lineno"> 5670</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05671"></a><span class="lineno"> 5671</span>  <span class="keywordflow">if</span> (left_->Max() < m) {</div>
|
|
<div class="line"><a name="l05672"></a><span class="lineno"> 5672</span>  right_->SetMin(m);</div>
|
|
<div class="line"><a name="l05673"></a><span class="lineno"> 5673</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05674"></a><span class="lineno"> 5674</span>  <span class="keywordflow">if</span> (right_->Max() < m) {</div>
|
|
<div class="line"><a name="l05675"></a><span class="lineno"> 5675</span>  left_->SetMin(m);</div>
|
|
<div class="line"><a name="l05676"></a><span class="lineno"> 5676</span>  }</div>
|
|
<div class="line"><a name="l05677"></a><span class="lineno"> 5677</span>  }</div>
|
|
<div class="line"><a name="l05678"></a><span class="lineno"> 5678</span>  }</div>
|
|
<div class="line"><a name="l05679"></a><span class="lineno"> 5679</span>  </div>
|
|
<div class="line"><a name="l05680"></a><span class="lineno"> 5680</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(left_->Max(), right_->Max()); }</div>
|
|
<div class="line"><a name="l05681"></a><span class="lineno"> 5681</span>  </div>
|
|
<div class="line"><a name="l05682"></a><span class="lineno"> 5682</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05683"></a><span class="lineno"> 5683</span>  left_->SetMax(m);</div>
|
|
<div class="line"><a name="l05684"></a><span class="lineno"> 5684</span>  right_->SetMax(m);</div>
|
|
<div class="line"><a name="l05685"></a><span class="lineno"> 5685</span>  }</div>
|
|
<div class="line"><a name="l05686"></a><span class="lineno"> 5686</span>  </div>
|
|
<div class="line"><a name="l05687"></a><span class="lineno"> 5687</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05688"></a><span class="lineno"> 5688</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"MaxIntExpr(%s, %s)"</span>, left_->name(), right_->name());</div>
|
|
<div class="line"><a name="l05689"></a><span class="lineno"> 5689</span>  }</div>
|
|
<div class="line"><a name="l05690"></a><span class="lineno"> 5690</span>  </div>
|
|
<div class="line"><a name="l05691"></a><span class="lineno"> 5691</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05692"></a><span class="lineno"> 5692</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"MaxIntExpr(%s, %s)"</span>, left_->DebugString(),</div>
|
|
<div class="line"><a name="l05693"></a><span class="lineno"> 5693</span>  right_->DebugString());</div>
|
|
<div class="line"><a name="l05694"></a><span class="lineno"> 5694</span>  }</div>
|
|
<div class="line"><a name="l05695"></a><span class="lineno"> 5695</span>  </div>
|
|
<div class="line"><a name="l05696"></a><span class="lineno"> 5696</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05697"></a><span class="lineno"> 5697</span>  left_->WhenRange(d);</div>
|
|
<div class="line"><a name="l05698"></a><span class="lineno"> 5698</span>  right_->WhenRange(d);</div>
|
|
<div class="line"><a name="l05699"></a><span class="lineno"> 5699</span>  }</div>
|
|
<div class="line"><a name="l05700"></a><span class="lineno"> 5700</span>  </div>
|
|
<div class="line"><a name="l05701"></a><span class="lineno"> 5701</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05702"></a><span class="lineno"> 5702</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kMax, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05703"></a><span class="lineno"> 5703</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kLeftArgument, left_);</div>
|
|
<div class="line"><a name="l05704"></a><span class="lineno"> 5704</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kRightArgument,</div>
|
|
<div class="line"><a name="l05705"></a><span class="lineno"> 5705</span>  right_);</div>
|
|
<div class="line"><a name="l05706"></a><span class="lineno"> 5706</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kMax, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05707"></a><span class="lineno"> 5707</span>  }</div>
|
|
<div class="line"><a name="l05708"></a><span class="lineno"> 5708</span>  </div>
|
|
<div class="line"><a name="l05709"></a><span class="lineno"> 5709</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l05710"></a><span class="lineno"> 5710</span>  IntExpr* <span class="keyword">const</span> left_;</div>
|
|
<div class="line"><a name="l05711"></a><span class="lineno"> 5711</span>  IntExpr* <span class="keyword">const</span> right_;</div>
|
|
<div class="line"><a name="l05712"></a><span class="lineno"> 5712</span> };</div>
|
|
<div class="line"><a name="l05713"></a><span class="lineno"> 5713</span>  </div>
|
|
<div class="line"><a name="l05714"></a><span class="lineno"> 5714</span> <span class="comment">// ----- Max(expr, constant) -----</span></div>
|
|
<div class="line"><a name="l05715"></a><span class="lineno"> 5715</span>  </div>
|
|
<div class="line"><a name="l05716"></a><span class="lineno"> 5716</span> <span class="keyword">class </span>MaxCstIntExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05717"></a><span class="lineno"> 5717</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05718"></a><span class="lineno"> 5718</span>  MaxCstIntExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)</div>
|
|
<div class="line"><a name="l05719"></a><span class="lineno"> 5719</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), value_(v) {}</div>
|
|
<div class="line"><a name="l05720"></a><span class="lineno"> 5720</span>  </div>
|
|
<div class="line"><a name="l05721"></a><span class="lineno"> 5721</span>  ~MaxCstIntExpr()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l05722"></a><span class="lineno"> 5722</span>  </div>
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|
<div class="line"><a name="l05723"></a><span class="lineno"> 5723</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), value_); }</div>
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|
<div class="line"><a name="l05724"></a><span class="lineno"> 5724</span>  </div>
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|
<div class="line"><a name="l05725"></a><span class="lineno"> 5725</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l05726"></a><span class="lineno"> 5726</span>  <span class="keywordflow">if</span> (value_ < m) {</div>
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|
<div class="line"><a name="l05727"></a><span class="lineno"> 5727</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(m);</div>
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|
<div class="line"><a name="l05728"></a><span class="lineno"> 5728</span>  }</div>
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|
<div class="line"><a name="l05729"></a><span class="lineno"> 5729</span>  }</div>
|
|
<div class="line"><a name="l05730"></a><span class="lineno"> 5730</span>  </div>
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|
<div class="line"><a name="l05731"></a><span class="lineno"> 5731</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(), value_); }</div>
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|
<div class="line"><a name="l05732"></a><span class="lineno"> 5732</span>  </div>
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|
<div class="line"><a name="l05733"></a><span class="lineno"> 5733</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l05734"></a><span class="lineno"> 5734</span>  <span class="keywordflow">if</span> (m < value_) {</div>
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|
<div class="line"><a name="l05735"></a><span class="lineno"> 5735</span>  solver()->Fail();</div>
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|
<div class="line"><a name="l05736"></a><span class="lineno"> 5736</span>  }</div>
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|
<div class="line"><a name="l05737"></a><span class="lineno"> 5737</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(m);</div>
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|
<div class="line"><a name="l05738"></a><span class="lineno"> 5738</span>  }</div>
|
|
<div class="line"><a name="l05739"></a><span class="lineno"> 5739</span>  </div>
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|
<div class="line"><a name="l05740"></a><span class="lineno"> 5740</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05741"></a><span class="lineno"> 5741</span>  <span class="keywordflow">return</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Bound() || <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max() <= value_);</div>
|
|
<div class="line"><a name="l05742"></a><span class="lineno"> 5742</span>  }</div>
|
|
<div class="line"><a name="l05743"></a><span class="lineno"> 5743</span>  </div>
|
|
<div class="line"><a name="l05744"></a><span class="lineno"> 5744</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05745"></a><span class="lineno"> 5745</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"MaxCstIntExpr(%s, %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), value_);</div>
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|
<div class="line"><a name="l05746"></a><span class="lineno"> 5746</span>  }</div>
|
|
<div class="line"><a name="l05747"></a><span class="lineno"> 5747</span>  </div>
|
|
<div class="line"><a name="l05748"></a><span class="lineno"> 5748</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05749"></a><span class="lineno"> 5749</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"MaxCstIntExpr(%s, %d)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(),</div>
|
|
<div class="line"><a name="l05750"></a><span class="lineno"> 5750</span>  value_);</div>
|
|
<div class="line"><a name="l05751"></a><span class="lineno"> 5751</span>  }</div>
|
|
<div class="line"><a name="l05752"></a><span class="lineno"> 5752</span>  </div>
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|
<div class="line"><a name="l05753"></a><span class="lineno"> 5753</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l05754"></a><span class="lineno"> 5754</span>  </div>
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|
<div class="line"><a name="l05755"></a><span class="lineno"> 5755</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05756"></a><span class="lineno"> 5756</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kMax, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05757"></a><span class="lineno"> 5757</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
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|
<div class="line"><a name="l05758"></a><span class="lineno"> 5758</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l05759"></a><span class="lineno"> 5759</span>  visitor->VisitIntegerArgument(ModelVisitor::kValueArgument, value_);</div>
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|
<div class="line"><a name="l05760"></a><span class="lineno"> 5760</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kMax, <span class="keyword">this</span>);</div>
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|
<div class="line"><a name="l05761"></a><span class="lineno"> 5761</span>  }</div>
|
|
<div class="line"><a name="l05762"></a><span class="lineno"> 5762</span>  </div>
|
|
<div class="line"><a name="l05763"></a><span class="lineno"> 5763</span>  <span class="keyword">private</span>:</div>
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|
<div class="line"><a name="l05764"></a><span class="lineno"> 5764</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
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|
<div class="line"><a name="l05765"></a><span class="lineno"> 5765</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> value_;</div>
|
|
<div class="line"><a name="l05766"></a><span class="lineno"> 5766</span> };</div>
|
|
<div class="line"><a name="l05767"></a><span class="lineno"> 5767</span>  </div>
|
|
<div class="line"><a name="l05768"></a><span class="lineno"> 5768</span> <span class="comment">// ----- Convex Piecewise -----</span></div>
|
|
<div class="line"><a name="l05769"></a><span class="lineno"> 5769</span>  </div>
|
|
<div class="line"><a name="l05770"></a><span class="lineno"> 5770</span> <span class="comment">// This class is a very simple convex piecewise linear function. The</span></div>
|
|
<div class="line"><a name="l05771"></a><span class="lineno"> 5771</span> <span class="comment">// argument of the function is the expression. Between early_date and</span></div>
|
|
<div class="line"><a name="l05772"></a><span class="lineno"> 5772</span> <span class="comment">// late_date, the value of the function is 0. Before early date, it</span></div>
|
|
<div class="line"><a name="l05773"></a><span class="lineno"> 5773</span> <span class="comment">// is affine and the cost is early_cost * (early_date - x). After</span></div>
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|
<div class="line"><a name="l05774"></a><span class="lineno"> 5774</span> <span class="comment">// late_date, the cost is late_cost * (x - late_date).</span></div>
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|
<div class="line"><a name="l05775"></a><span class="lineno"> 5775</span>  </div>
|
|
<div class="line"><a name="l05776"></a><span class="lineno"> 5776</span> <span class="keyword">class </span>SimpleConvexPiecewiseExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05777"></a><span class="lineno"> 5777</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05778"></a><span class="lineno"> 5778</span>  SimpleConvexPiecewiseExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ec,</div>
|
|
<div class="line"><a name="l05779"></a><span class="lineno"> 5779</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ed, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ld, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lc)</div>
|
|
<div class="line"><a name="l05780"></a><span class="lineno"> 5780</span>  : BaseIntExpr(s),</div>
|
|
<div class="line"><a name="l05781"></a><span class="lineno"> 5781</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e),</div>
|
|
<div class="line"><a name="l05782"></a><span class="lineno"> 5782</span>  early_cost_(ec),</div>
|
|
<div class="line"><a name="l05783"></a><span class="lineno"> 5783</span>  early_date_(ec == 0 ? <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a> : ed),</div>
|
|
<div class="line"><a name="l05784"></a><span class="lineno"> 5784</span>  late_date_(lc == 0 ? <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a> : ld),</div>
|
|
<div class="line"><a name="l05785"></a><span class="lineno"> 5785</span>  late_cost_(lc) {</div>
|
|
<div class="line"><a name="l05786"></a><span class="lineno"> 5786</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(ec, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l05787"></a><span class="lineno"> 5787</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(lc, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l05788"></a><span class="lineno"> 5788</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(ld, ed);</div>
|
|
<div class="line"><a name="l05789"></a><span class="lineno"> 5789</span>  </div>
|
|
<div class="line"><a name="l05790"></a><span class="lineno"> 5790</span>  <span class="comment">// If the penalty is 0, we can push the "confort zone or zone</span></div>
|
|
<div class="line"><a name="l05791"></a><span class="lineno"> 5791</span>  <span class="comment">// of no cost towards infinity.</span></div>
|
|
<div class="line"><a name="l05792"></a><span class="lineno"> 5792</span>  }</div>
|
|
<div class="line"><a name="l05793"></a><span class="lineno"> 5793</span>  </div>
|
|
<div class="line"><a name="l05794"></a><span class="lineno"> 5794</span>  ~SimpleConvexPiecewiseExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05795"></a><span class="lineno"> 5795</span>  </div>
|
|
<div class="line"><a name="l05796"></a><span class="lineno"> 5796</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l05797"></a><span class="lineno"> 5797</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min();</div>
|
|
<div class="line"><a name="l05798"></a><span class="lineno"> 5798</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l05799"></a><span class="lineno"> 5799</span>  <span class="keywordflow">if</span> (vmin >= late_date_) {</div>
|
|
<div class="line"><a name="l05800"></a><span class="lineno"> 5800</span>  <span class="keywordflow">return</span> (vmin - late_date_) * late_cost_;</div>
|
|
<div class="line"><a name="l05801"></a><span class="lineno"> 5801</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (vmax <= early_date_) {</div>
|
|
<div class="line"><a name="l05802"></a><span class="lineno"> 5802</span>  <span class="keywordflow">return</span> (early_date_ - vmax) * early_cost_;</div>
|
|
<div class="line"><a name="l05803"></a><span class="lineno"> 5803</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05804"></a><span class="lineno"> 5804</span>  <span class="keywordflow">return</span> 0LL;</div>
|
|
<div class="line"><a name="l05805"></a><span class="lineno"> 5805</span>  }</div>
|
|
<div class="line"><a name="l05806"></a><span class="lineno"> 5806</span>  }</div>
|
|
<div class="line"><a name="l05807"></a><span class="lineno"> 5807</span>  </div>
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|
<div class="line"><a name="l05808"></a><span class="lineno"> 5808</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l05809"></a><span class="lineno"> 5809</span>  <span class="keywordflow">if</span> (m <= 0) {</div>
|
|
<div class="line"><a name="l05810"></a><span class="lineno"> 5810</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05811"></a><span class="lineno"> 5811</span>  }</div>
|
|
<div class="line"><a name="l05812"></a><span class="lineno"> 5812</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin = 0;</div>
|
|
<div class="line"><a name="l05813"></a><span class="lineno"> 5813</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax = 0;</div>
|
|
<div class="line"><a name="l05814"></a><span class="lineno"> 5814</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&vmin, &vmax);</div>
|
|
<div class="line"><a name="l05815"></a><span class="lineno"> 5815</span>  </div>
|
|
<div class="line"><a name="l05816"></a><span class="lineno"> 5816</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rb =</div>
|
|
<div class="line"><a name="l05817"></a><span class="lineno"> 5817</span>  (late_cost_ == 0 ? vmax : late_date_ + <a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, late_cost_) - 1);</div>
|
|
<div class="line"><a name="l05818"></a><span class="lineno"> 5818</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lb =</div>
|
|
<div class="line"><a name="l05819"></a><span class="lineno"> 5819</span>  (early_cost_ == 0 ? vmin</div>
|
|
<div class="line"><a name="l05820"></a><span class="lineno"> 5820</span>  : early_date_ - <a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(m, early_cost_) + 1);</div>
|
|
<div class="line"><a name="l05821"></a><span class="lineno"> 5821</span>  </div>
|
|
<div class="line"><a name="l05822"></a><span class="lineno"> 5822</span>  <span class="keywordflow">if</span> (<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->IsVar()) {</div>
|
|
<div class="line"><a name="l05823"></a><span class="lineno"> 5823</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Var()->RemoveInterval(lb, rb);</div>
|
|
<div class="line"><a name="l05824"></a><span class="lineno"> 5824</span>  }</div>
|
|
<div class="line"><a name="l05825"></a><span class="lineno"> 5825</span>  }</div>
|
|
<div class="line"><a name="l05826"></a><span class="lineno"> 5826</span>  </div>
|
|
<div class="line"><a name="l05827"></a><span class="lineno"> 5827</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05828"></a><span class="lineno"> 5828</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min();</div>
|
|
<div class="line"><a name="l05829"></a><span class="lineno"> 5829</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax = <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max();</div>
|
|
<div class="line"><a name="l05830"></a><span class="lineno"> 5830</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mr = vmax > late_date_ ? (vmax - late_date_) * late_cost_ : 0;</div>
|
|
<div class="line"><a name="l05831"></a><span class="lineno"> 5831</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ml =</div>
|
|
<div class="line"><a name="l05832"></a><span class="lineno"> 5832</span>  vmin < early_date_ ? (early_date_ - vmin) * early_cost_ : 0;</div>
|
|
<div class="line"><a name="l05833"></a><span class="lineno"> 5833</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(mr, ml);</div>
|
|
<div class="line"><a name="l05834"></a><span class="lineno"> 5834</span>  }</div>
|
|
<div class="line"><a name="l05835"></a><span class="lineno"> 5835</span>  </div>
|
|
<div class="line"><a name="l05836"></a><span class="lineno"> 5836</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05837"></a><span class="lineno"> 5837</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l05838"></a><span class="lineno"> 5838</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l05839"></a><span class="lineno"> 5839</span>  }</div>
|
|
<div class="line"><a name="l05840"></a><span class="lineno"> 5840</span>  <span class="keywordflow">if</span> (late_cost_ != 0LL) {</div>
|
|
<div class="line"><a name="l05841"></a><span class="lineno"> 5841</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rb = late_date_ + <a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(m, late_cost_);</div>
|
|
<div class="line"><a name="l05842"></a><span class="lineno"> 5842</span>  <span class="keywordflow">if</span> (early_cost_ != 0LL) {</div>
|
|
<div class="line"><a name="l05843"></a><span class="lineno"> 5843</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lb = early_date_ - <a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(m, early_cost_);</div>
|
|
<div class="line"><a name="l05844"></a><span class="lineno"> 5844</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(lb, rb);</div>
|
|
<div class="line"><a name="l05845"></a><span class="lineno"> 5845</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05846"></a><span class="lineno"> 5846</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(rb);</div>
|
|
<div class="line"><a name="l05847"></a><span class="lineno"> 5847</span>  }</div>
|
|
<div class="line"><a name="l05848"></a><span class="lineno"> 5848</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05849"></a><span class="lineno"> 5849</span>  <span class="keywordflow">if</span> (early_cost_ != 0LL) {</div>
|
|
<div class="line"><a name="l05850"></a><span class="lineno"> 5850</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> lb = early_date_ - <a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(m, early_cost_);</div>
|
|
<div class="line"><a name="l05851"></a><span class="lineno"> 5851</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(lb);</div>
|
|
<div class="line"><a name="l05852"></a><span class="lineno"> 5852</span>  }</div>
|
|
<div class="line"><a name="l05853"></a><span class="lineno"> 5853</span>  }</div>
|
|
<div class="line"><a name="l05854"></a><span class="lineno"> 5854</span>  }</div>
|
|
<div class="line"><a name="l05855"></a><span class="lineno"> 5855</span>  </div>
|
|
<div class="line"><a name="l05856"></a><span class="lineno"> 5856</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05857"></a><span class="lineno"> 5857</span>  <span class="keywordflow">return</span> absl::StrFormat(</div>
|
|
<div class="line"><a name="l05858"></a><span class="lineno"> 5858</span>  <span class="stringliteral">"ConvexPiecewiseExpr(%s, ec = %d, ed = %d, ld = %d, lc = %d)"</span>,</div>
|
|
<div class="line"><a name="l05859"></a><span class="lineno"> 5859</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), early_cost_, early_date_, late_date_, late_cost_);</div>
|
|
<div class="line"><a name="l05860"></a><span class="lineno"> 5860</span>  }</div>
|
|
<div class="line"><a name="l05861"></a><span class="lineno"> 5861</span>  </div>
|
|
<div class="line"><a name="l05862"></a><span class="lineno"> 5862</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05863"></a><span class="lineno"> 5863</span>  <span class="keywordflow">return</span> absl::StrFormat(</div>
|
|
<div class="line"><a name="l05864"></a><span class="lineno"> 5864</span>  <span class="stringliteral">"ConvexPiecewiseExpr(%s, ec = %d, ed = %d, ld = %d, lc = %d)"</span>,</div>
|
|
<div class="line"><a name="l05865"></a><span class="lineno"> 5865</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(), early_cost_, early_date_, late_date_, late_cost_);</div>
|
|
<div class="line"><a name="l05866"></a><span class="lineno"> 5866</span>  }</div>
|
|
<div class="line"><a name="l05867"></a><span class="lineno"> 5867</span>  </div>
|
|
<div class="line"><a name="l05868"></a><span class="lineno"> 5868</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l05869"></a><span class="lineno"> 5869</span>  </div>
|
|
<div class="line"><a name="l05870"></a><span class="lineno"> 5870</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05871"></a><span class="lineno"> 5871</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kConvexPiecewise, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05872"></a><span class="lineno"> 5872</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l05873"></a><span class="lineno"> 5873</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l05874"></a><span class="lineno"> 5874</span>  visitor->VisitIntegerArgument(ModelVisitor::kEarlyCostArgument,</div>
|
|
<div class="line"><a name="l05875"></a><span class="lineno"> 5875</span>  early_cost_);</div>
|
|
<div class="line"><a name="l05876"></a><span class="lineno"> 5876</span>  visitor->VisitIntegerArgument(ModelVisitor::kEarlyDateArgument,</div>
|
|
<div class="line"><a name="l05877"></a><span class="lineno"> 5877</span>  early_date_);</div>
|
|
<div class="line"><a name="l05878"></a><span class="lineno"> 5878</span>  visitor->VisitIntegerArgument(ModelVisitor::kLateCostArgument, late_cost_);</div>
|
|
<div class="line"><a name="l05879"></a><span class="lineno"> 5879</span>  visitor->VisitIntegerArgument(ModelVisitor::kLateDateArgument, late_date_);</div>
|
|
<div class="line"><a name="l05880"></a><span class="lineno"> 5880</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kConvexPiecewise, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05881"></a><span class="lineno"> 5881</span>  }</div>
|
|
<div class="line"><a name="l05882"></a><span class="lineno"> 5882</span>  </div>
|
|
<div class="line"><a name="l05883"></a><span class="lineno"> 5883</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l05884"></a><span class="lineno"> 5884</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l05885"></a><span class="lineno"> 5885</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> early_cost_;</div>
|
|
<div class="line"><a name="l05886"></a><span class="lineno"> 5886</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> early_date_;</div>
|
|
<div class="line"><a name="l05887"></a><span class="lineno"> 5887</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> late_date_;</div>
|
|
<div class="line"><a name="l05888"></a><span class="lineno"> 5888</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> late_cost_;</div>
|
|
<div class="line"><a name="l05889"></a><span class="lineno"> 5889</span> };</div>
|
|
<div class="line"><a name="l05890"></a><span class="lineno"> 5890</span>  </div>
|
|
<div class="line"><a name="l05891"></a><span class="lineno"> 5891</span> <span class="comment">// ----- Semi Continuous -----</span></div>
|
|
<div class="line"><a name="l05892"></a><span class="lineno"> 5892</span>  </div>
|
|
<div class="line"><a name="l05893"></a><span class="lineno"> 5893</span> <span class="keyword">class </span>SemiContinuousExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05894"></a><span class="lineno"> 5894</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05895"></a><span class="lineno"> 5895</span>  SemiContinuousExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> fixed_charge,</div>
|
|
<div class="line"><a name="l05896"></a><span class="lineno"> 5896</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> step)</div>
|
|
<div class="line"><a name="l05897"></a><span class="lineno"> 5897</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), fixed_charge_(fixed_charge), <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>(step) {</div>
|
|
<div class="line"><a name="l05898"></a><span class="lineno"> 5898</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(fixed_charge, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l05899"></a><span class="lineno"> 5899</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(step, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l05900"></a><span class="lineno"> 5900</span>  }</div>
|
|
<div class="line"><a name="l05901"></a><span class="lineno"> 5901</span>  </div>
|
|
<div class="line"><a name="l05902"></a><span class="lineno"> 5902</span>  ~SemiContinuousExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05903"></a><span class="lineno"> 5903</span>  </div>
|
|
<div class="line"><a name="l05904"></a><span class="lineno"> 5904</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> x)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l05905"></a><span class="lineno"> 5905</span>  <span class="keywordflow">if</span> (x <= 0) {</div>
|
|
<div class="line"><a name="l05906"></a><span class="lineno"> 5906</span>  <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l05907"></a><span class="lineno"> 5907</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05908"></a><span class="lineno"> 5908</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(fixed_charge_, <a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(x, <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>));</div>
|
|
<div class="line"><a name="l05909"></a><span class="lineno"> 5909</span>  }</div>
|
|
<div class="line"><a name="l05910"></a><span class="lineno"> 5910</span>  }</div>
|
|
<div class="line"><a name="l05911"></a><span class="lineno"> 5911</span>  </div>
|
|
<div class="line"><a name="l05912"></a><span class="lineno"> 5912</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()); }</div>
|
|
<div class="line"><a name="l05913"></a><span class="lineno"> 5913</span>  </div>
|
|
<div class="line"><a name="l05914"></a><span class="lineno"> 5914</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05915"></a><span class="lineno"> 5915</span>  <span class="keywordflow">if</span> (m >= <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(fixed_charge_, <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>)) {</div>
|
|
<div class="line"><a name="l05916"></a><span class="lineno"> 5916</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> y = <a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, fixed_charge_), <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>);</div>
|
|
<div class="line"><a name="l05917"></a><span class="lineno"> 5917</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(y);</div>
|
|
<div class="line"><a name="l05918"></a><span class="lineno"> 5918</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l05919"></a><span class="lineno"> 5919</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(1);</div>
|
|
<div class="line"><a name="l05920"></a><span class="lineno"> 5920</span>  }</div>
|
|
<div class="line"><a name="l05921"></a><span class="lineno"> 5921</span>  }</div>
|
|
<div class="line"><a name="l05922"></a><span class="lineno"> 5922</span>  </div>
|
|
<div class="line"><a name="l05923"></a><span class="lineno"> 5923</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()); }</div>
|
|
<div class="line"><a name="l05924"></a><span class="lineno"> 5924</span>  </div>
|
|
<div class="line"><a name="l05925"></a><span class="lineno"> 5925</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05926"></a><span class="lineno"> 5926</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l05927"></a><span class="lineno"> 5927</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l05928"></a><span class="lineno"> 5928</span>  }</div>
|
|
<div class="line"><a name="l05929"></a><span class="lineno"> 5929</span>  <span class="keywordflow">if</span> (m == <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) {</div>
|
|
<div class="line"><a name="l05930"></a><span class="lineno"> 5930</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l05931"></a><span class="lineno"> 5931</span>  }</div>
|
|
<div class="line"><a name="l05932"></a><span class="lineno"> 5932</span>  <span class="keywordflow">if</span> (m < <a class="code" href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">CapAdd</a>(fixed_charge_, <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>)) {</div>
|
|
<div class="line"><a name="l05933"></a><span class="lineno"> 5933</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(0);</div>
|
|
<div class="line"><a name="l05934"></a><span class="lineno"> 5934</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05935"></a><span class="lineno"> 5935</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> y = <a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(m, fixed_charge_), <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>);</div>
|
|
<div class="line"><a name="l05936"></a><span class="lineno"> 5936</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(y);</div>
|
|
<div class="line"><a name="l05937"></a><span class="lineno"> 5937</span>  }</div>
|
|
<div class="line"><a name="l05938"></a><span class="lineno"> 5938</span>  }</div>
|
|
<div class="line"><a name="l05939"></a><span class="lineno"> 5939</span>  </div>
|
|
<div class="line"><a name="l05940"></a><span class="lineno"> 5940</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05941"></a><span class="lineno"> 5941</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"SemiContinuous(%s, fixed_charge = %d, step = %d)"</span>,</div>
|
|
<div class="line"><a name="l05942"></a><span class="lineno"> 5942</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), fixed_charge_, <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>);</div>
|
|
<div class="line"><a name="l05943"></a><span class="lineno"> 5943</span>  }</div>
|
|
<div class="line"><a name="l05944"></a><span class="lineno"> 5944</span>  </div>
|
|
<div class="line"><a name="l05945"></a><span class="lineno"> 5945</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05946"></a><span class="lineno"> 5946</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"SemiContinuous(%s, fixed_charge = %d, step = %d)"</span>,</div>
|
|
<div class="line"><a name="l05947"></a><span class="lineno"> 5947</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(), fixed_charge_, <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>);</div>
|
|
<div class="line"><a name="l05948"></a><span class="lineno"> 5948</span>  }</div>
|
|
<div class="line"><a name="l05949"></a><span class="lineno"> 5949</span>  </div>
|
|
<div class="line"><a name="l05950"></a><span class="lineno"> 5950</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l05951"></a><span class="lineno"> 5951</span>  </div>
|
|
<div class="line"><a name="l05952"></a><span class="lineno"> 5952</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l05953"></a><span class="lineno"> 5953</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kSemiContinuous, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05954"></a><span class="lineno"> 5954</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l05955"></a><span class="lineno"> 5955</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l05956"></a><span class="lineno"> 5956</span>  visitor->VisitIntegerArgument(ModelVisitor::kFixedChargeArgument,</div>
|
|
<div class="line"><a name="l05957"></a><span class="lineno"> 5957</span>  fixed_charge_);</div>
|
|
<div class="line"><a name="l05958"></a><span class="lineno"> 5958</span>  visitor->VisitIntegerArgument(ModelVisitor::kStepArgument, <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>);</div>
|
|
<div class="line"><a name="l05959"></a><span class="lineno"> 5959</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kSemiContinuous, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l05960"></a><span class="lineno"> 5960</span>  }</div>
|
|
<div class="line"><a name="l05961"></a><span class="lineno"> 5961</span>  </div>
|
|
<div class="line"><a name="l05962"></a><span class="lineno"> 5962</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l05963"></a><span class="lineno"> 5963</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l05964"></a><span class="lineno"> 5964</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> fixed_charge_;</div>
|
|
<div class="line"><a name="l05965"></a><span class="lineno"> 5965</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a>;</div>
|
|
<div class="line"><a name="l05966"></a><span class="lineno"> 5966</span> };</div>
|
|
<div class="line"><a name="l05967"></a><span class="lineno"> 5967</span>  </div>
|
|
<div class="line"><a name="l05968"></a><span class="lineno"> 5968</span> <span class="keyword">class </span>SemiContinuousStepOneExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l05969"></a><span class="lineno"> 5969</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l05970"></a><span class="lineno"> 5970</span>  SemiContinuousStepOneExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e,</div>
|
|
<div class="line"><a name="l05971"></a><span class="lineno"> 5971</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> fixed_charge)</div>
|
|
<div class="line"><a name="l05972"></a><span class="lineno"> 5972</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), fixed_charge_(fixed_charge) {</div>
|
|
<div class="line"><a name="l05973"></a><span class="lineno"> 5973</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(fixed_charge, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l05974"></a><span class="lineno"> 5974</span>  }</div>
|
|
<div class="line"><a name="l05975"></a><span class="lineno"> 5975</span>  </div>
|
|
<div class="line"><a name="l05976"></a><span class="lineno"> 5976</span>  ~SemiContinuousStepOneExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l05977"></a><span class="lineno"> 5977</span>  </div>
|
|
<div class="line"><a name="l05978"></a><span class="lineno"> 5978</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> x)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l05979"></a><span class="lineno"> 5979</span>  <span class="keywordflow">if</span> (x <= 0) {</div>
|
|
<div class="line"><a name="l05980"></a><span class="lineno"> 5980</span>  <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l05981"></a><span class="lineno"> 5981</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l05982"></a><span class="lineno"> 5982</span>  <span class="keywordflow">return</span> fixed_charge_ + x;</div>
|
|
<div class="line"><a name="l05983"></a><span class="lineno"> 5983</span>  }</div>
|
|
<div class="line"><a name="l05984"></a><span class="lineno"> 5984</span>  }</div>
|
|
<div class="line"><a name="l05985"></a><span class="lineno"> 5985</span>  </div>
|
|
<div class="line"><a name="l05986"></a><span class="lineno"> 5986</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()); }</div>
|
|
<div class="line"><a name="l05987"></a><span class="lineno"> 5987</span>  </div>
|
|
<div class="line"><a name="l05988"></a><span class="lineno"> 5988</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05989"></a><span class="lineno"> 5989</span>  <span class="keywordflow">if</span> (m >= fixed_charge_ + 1) {</div>
|
|
<div class="line"><a name="l05990"></a><span class="lineno"> 5990</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(m - fixed_charge_);</div>
|
|
<div class="line"><a name="l05991"></a><span class="lineno"> 5991</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l05992"></a><span class="lineno"> 5992</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(1);</div>
|
|
<div class="line"><a name="l05993"></a><span class="lineno"> 5993</span>  }</div>
|
|
<div class="line"><a name="l05994"></a><span class="lineno"> 5994</span>  }</div>
|
|
<div class="line"><a name="l05995"></a><span class="lineno"> 5995</span>  </div>
|
|
<div class="line"><a name="l05996"></a><span class="lineno"> 5996</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()); }</div>
|
|
<div class="line"><a name="l05997"></a><span class="lineno"> 5997</span>  </div>
|
|
<div class="line"><a name="l05998"></a><span class="lineno"> 5998</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l05999"></a><span class="lineno"> 5999</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l06000"></a><span class="lineno"> 6000</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l06001"></a><span class="lineno"> 6001</span>  }</div>
|
|
<div class="line"><a name="l06002"></a><span class="lineno"> 6002</span>  <span class="keywordflow">if</span> (m < fixed_charge_ + 1) {</div>
|
|
<div class="line"><a name="l06003"></a><span class="lineno"> 6003</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(0);</div>
|
|
<div class="line"><a name="l06004"></a><span class="lineno"> 6004</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06005"></a><span class="lineno"> 6005</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(m - fixed_charge_);</div>
|
|
<div class="line"><a name="l06006"></a><span class="lineno"> 6006</span>  }</div>
|
|
<div class="line"><a name="l06007"></a><span class="lineno"> 6007</span>  }</div>
|
|
<div class="line"><a name="l06008"></a><span class="lineno"> 6008</span>  </div>
|
|
<div class="line"><a name="l06009"></a><span class="lineno"> 6009</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06010"></a><span class="lineno"> 6010</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"SemiContinuousStepOne(%s, fixed_charge = %d)"</span>,</div>
|
|
<div class="line"><a name="l06011"></a><span class="lineno"> 6011</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), fixed_charge_);</div>
|
|
<div class="line"><a name="l06012"></a><span class="lineno"> 6012</span>  }</div>
|
|
<div class="line"><a name="l06013"></a><span class="lineno"> 6013</span>  </div>
|
|
<div class="line"><a name="l06014"></a><span class="lineno"> 6014</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06015"></a><span class="lineno"> 6015</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"SemiContinuousStepOne(%s, fixed_charge = %d)"</span>,</div>
|
|
<div class="line"><a name="l06016"></a><span class="lineno"> 6016</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(), fixed_charge_);</div>
|
|
<div class="line"><a name="l06017"></a><span class="lineno"> 6017</span>  }</div>
|
|
<div class="line"><a name="l06018"></a><span class="lineno"> 6018</span>  </div>
|
|
<div class="line"><a name="l06019"></a><span class="lineno"> 6019</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l06020"></a><span class="lineno"> 6020</span>  </div>
|
|
<div class="line"><a name="l06021"></a><span class="lineno"> 6021</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06022"></a><span class="lineno"> 6022</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kSemiContinuous, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06023"></a><span class="lineno"> 6023</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l06024"></a><span class="lineno"> 6024</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l06025"></a><span class="lineno"> 6025</span>  visitor->VisitIntegerArgument(ModelVisitor::kFixedChargeArgument,</div>
|
|
<div class="line"><a name="l06026"></a><span class="lineno"> 6026</span>  fixed_charge_);</div>
|
|
<div class="line"><a name="l06027"></a><span class="lineno"> 6027</span>  visitor->VisitIntegerArgument(ModelVisitor::kStepArgument, 1);</div>
|
|
<div class="line"><a name="l06028"></a><span class="lineno"> 6028</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kSemiContinuous, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06029"></a><span class="lineno"> 6029</span>  }</div>
|
|
<div class="line"><a name="l06030"></a><span class="lineno"> 6030</span>  </div>
|
|
<div class="line"><a name="l06031"></a><span class="lineno"> 6031</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l06032"></a><span class="lineno"> 6032</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l06033"></a><span class="lineno"> 6033</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> fixed_charge_;</div>
|
|
<div class="line"><a name="l06034"></a><span class="lineno"> 6034</span> };</div>
|
|
<div class="line"><a name="l06035"></a><span class="lineno"> 6035</span>  </div>
|
|
<div class="line"><a name="l06036"></a><span class="lineno"> 6036</span> <span class="keyword">class </span>SemiContinuousStepZeroExpr : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l06037"></a><span class="lineno"> 6037</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l06038"></a><span class="lineno"> 6038</span>  SemiContinuousStepZeroExpr(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> e,</div>
|
|
<div class="line"><a name="l06039"></a><span class="lineno"> 6039</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> fixed_charge)</div>
|
|
<div class="line"><a name="l06040"></a><span class="lineno"> 6040</span>  : BaseIntExpr(s), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(e), fixed_charge_(fixed_charge) {</div>
|
|
<div class="line"><a name="l06041"></a><span class="lineno"> 6041</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(fixed_charge, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l06042"></a><span class="lineno"> 6042</span>  }</div>
|
|
<div class="line"><a name="l06043"></a><span class="lineno"> 6043</span>  </div>
|
|
<div class="line"><a name="l06044"></a><span class="lineno"> 6044</span>  ~SemiContinuousStepZeroExpr()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l06045"></a><span class="lineno"> 6045</span>  </div>
|
|
<div class="line"><a name="l06046"></a><span class="lineno"> 6046</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> x)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l06047"></a><span class="lineno"> 6047</span>  <span class="keywordflow">if</span> (x <= 0) {</div>
|
|
<div class="line"><a name="l06048"></a><span class="lineno"> 6048</span>  <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l06049"></a><span class="lineno"> 6049</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06050"></a><span class="lineno"> 6050</span>  <span class="keywordflow">return</span> fixed_charge_;</div>
|
|
<div class="line"><a name="l06051"></a><span class="lineno"> 6051</span>  }</div>
|
|
<div class="line"><a name="l06052"></a><span class="lineno"> 6052</span>  }</div>
|
|
<div class="line"><a name="l06053"></a><span class="lineno"> 6053</span>  </div>
|
|
<div class="line"><a name="l06054"></a><span class="lineno"> 6054</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min()); }</div>
|
|
<div class="line"><a name="l06055"></a><span class="lineno"> 6055</span>  </div>
|
|
<div class="line"><a name="l06056"></a><span class="lineno"> 6056</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06057"></a><span class="lineno"> 6057</span>  <span class="keywordflow">if</span> (m >= fixed_charge_) {</div>
|
|
<div class="line"><a name="l06058"></a><span class="lineno"> 6058</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l06059"></a><span class="lineno"> 6059</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m > 0) {</div>
|
|
<div class="line"><a name="l06060"></a><span class="lineno"> 6060</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMin(1);</div>
|
|
<div class="line"><a name="l06061"></a><span class="lineno"> 6061</span>  }</div>
|
|
<div class="line"><a name="l06062"></a><span class="lineno"> 6062</span>  }</div>
|
|
<div class="line"><a name="l06063"></a><span class="lineno"> 6063</span>  </div>
|
|
<div class="line"><a name="l06064"></a><span class="lineno"> 6064</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">Value</a>(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max()); }</div>
|
|
<div class="line"><a name="l06065"></a><span class="lineno"> 6065</span>  </div>
|
|
<div class="line"><a name="l06066"></a><span class="lineno"> 6066</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06067"></a><span class="lineno"> 6067</span>  <span class="keywordflow">if</span> (m < 0) {</div>
|
|
<div class="line"><a name="l06068"></a><span class="lineno"> 6068</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l06069"></a><span class="lineno"> 6069</span>  }</div>
|
|
<div class="line"><a name="l06070"></a><span class="lineno"> 6070</span>  <span class="keywordflow">if</span> (m < fixed_charge_) {</div>
|
|
<div class="line"><a name="l06071"></a><span class="lineno"> 6071</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetMax(0);</div>
|
|
<div class="line"><a name="l06072"></a><span class="lineno"> 6072</span>  }</div>
|
|
<div class="line"><a name="l06073"></a><span class="lineno"> 6073</span>  }</div>
|
|
<div class="line"><a name="l06074"></a><span class="lineno"> 6074</span>  </div>
|
|
<div class="line"><a name="l06075"></a><span class="lineno"> 6075</span>  std::string <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06076"></a><span class="lineno"> 6076</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"SemiContinuousStepZero(%s, fixed_charge = %d)"</span>,</div>
|
|
<div class="line"><a name="l06077"></a><span class="lineno"> 6077</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(), fixed_charge_);</div>
|
|
<div class="line"><a name="l06078"></a><span class="lineno"> 6078</span>  }</div>
|
|
<div class="line"><a name="l06079"></a><span class="lineno"> 6079</span>  </div>
|
|
<div class="line"><a name="l06080"></a><span class="lineno"> 6080</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06081"></a><span class="lineno"> 6081</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"SemiContinuousStepZero(%s, fixed_charge = %d)"</span>,</div>
|
|
<div class="line"><a name="l06082"></a><span class="lineno"> 6082</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(), fixed_charge_);</div>
|
|
<div class="line"><a name="l06083"></a><span class="lineno"> 6083</span>  }</div>
|
|
<div class="line"><a name="l06084"></a><span class="lineno"> 6084</span>  </div>
|
|
<div class="line"><a name="l06085"></a><span class="lineno"> 6085</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l06086"></a><span class="lineno"> 6086</span>  </div>
|
|
<div class="line"><a name="l06087"></a><span class="lineno"> 6087</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06088"></a><span class="lineno"> 6088</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kSemiContinuous, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06089"></a><span class="lineno"> 6089</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l06090"></a><span class="lineno"> 6090</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l06091"></a><span class="lineno"> 6091</span>  visitor->VisitIntegerArgument(ModelVisitor::kFixedChargeArgument,</div>
|
|
<div class="line"><a name="l06092"></a><span class="lineno"> 6092</span>  fixed_charge_);</div>
|
|
<div class="line"><a name="l06093"></a><span class="lineno"> 6093</span>  visitor->VisitIntegerArgument(ModelVisitor::kStepArgument, 0);</div>
|
|
<div class="line"><a name="l06094"></a><span class="lineno"> 6094</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kSemiContinuous, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06095"></a><span class="lineno"> 6095</span>  }</div>
|
|
<div class="line"><a name="l06096"></a><span class="lineno"> 6096</span>  </div>
|
|
<div class="line"><a name="l06097"></a><span class="lineno"> 6097</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l06098"></a><span class="lineno"> 6098</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l06099"></a><span class="lineno"> 6099</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> fixed_charge_;</div>
|
|
<div class="line"><a name="l06100"></a><span class="lineno"> 6100</span> };</div>
|
|
<div class="line"><a name="l06101"></a><span class="lineno"> 6101</span>  </div>
|
|
<div class="line"><a name="l06102"></a><span class="lineno"> 6102</span> <span class="comment">// This constraints links an expression and the variable it is casted into</span></div>
|
|
<div class="line"><a name="l06103"></a><span class="lineno"> 6103</span> <span class="keyword">class </span>LinkExprAndVar : <span class="keyword">public</span> CastConstraint {</div>
|
|
<div class="line"><a name="l06104"></a><span class="lineno"> 6104</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l06105"></a><span class="lineno"> 6105</span>  LinkExprAndVar(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> expr, IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)</div>
|
|
<div class="line"><a name="l06106"></a><span class="lineno"> 6106</span>  : CastConstraint(s, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(expr) {}</div>
|
|
<div class="line"><a name="l06107"></a><span class="lineno"> 6107</span>  </div>
|
|
<div class="line"><a name="l06108"></a><span class="lineno"> 6108</span>  ~LinkExprAndVar()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l06109"></a><span class="lineno"> 6109</span>  </div>
|
|
<div class="line"><a name="l06110"></a><span class="lineno"> 6110</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06111"></a><span class="lineno"> 6111</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l06112"></a><span class="lineno"> 6112</span>  Demon* d = s->MakeConstraintInitialPropagateCallback(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06113"></a><span class="lineno"> 6113</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d);</div>
|
|
<div class="line"><a name="l06114"></a><span class="lineno"> 6114</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->WhenRange(d);</div>
|
|
<div class="line"><a name="l06115"></a><span class="lineno"> 6115</span>  }</div>
|
|
<div class="line"><a name="l06116"></a><span class="lineno"> 6116</span>  </div>
|
|
<div class="line"><a name="l06117"></a><span class="lineno"> 6117</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06118"></a><span class="lineno"> 6118</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(<a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->Min(), <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->Max());</div>
|
|
<div class="line"><a name="l06119"></a><span class="lineno"> 6119</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, u;</div>
|
|
<div class="line"><a name="l06120"></a><span class="lineno"> 6120</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&l, &u);</div>
|
|
<div class="line"><a name="l06121"></a><span class="lineno"> 6121</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->SetRange(l, u);</div>
|
|
<div class="line"><a name="l06122"></a><span class="lineno"> 6122</span>  }</div>
|
|
<div class="line"><a name="l06123"></a><span class="lineno"> 6123</span>  </div>
|
|
<div class="line"><a name="l06124"></a><span class="lineno"> 6124</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06125"></a><span class="lineno"> 6125</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"cast(%s, %s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(),</div>
|
|
<div class="line"><a name="l06126"></a><span class="lineno"> 6126</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->DebugString());</div>
|
|
<div class="line"><a name="l06127"></a><span class="lineno"> 6127</span>  }</div>
|
|
<div class="line"><a name="l06128"></a><span class="lineno"> 6128</span>  </div>
|
|
<div class="line"><a name="l06129"></a><span class="lineno"> 6129</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06130"></a><span class="lineno"> 6130</span>  visitor->BeginVisitConstraint(ModelVisitor::kLinkExprVar, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06131"></a><span class="lineno"> 6131</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l06132"></a><span class="lineno"> 6132</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l06133"></a><span class="lineno"> 6133</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kTargetArgument,</div>
|
|
<div class="line"><a name="l06134"></a><span class="lineno"> 6134</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>);</div>
|
|
<div class="line"><a name="l06135"></a><span class="lineno"> 6135</span>  visitor->EndVisitConstraint(ModelVisitor::kLinkExprVar, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06136"></a><span class="lineno"> 6136</span>  }</div>
|
|
<div class="line"><a name="l06137"></a><span class="lineno"> 6137</span>  </div>
|
|
<div class="line"><a name="l06138"></a><span class="lineno"> 6138</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l06139"></a><span class="lineno"> 6139</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l06140"></a><span class="lineno"> 6140</span> };</div>
|
|
<div class="line"><a name="l06141"></a><span class="lineno"> 6141</span>  </div>
|
|
<div class="line"><a name="l06142"></a><span class="lineno"> 6142</span> <span class="comment">// ----- Conditional Expression -----</span></div>
|
|
<div class="line"><a name="l06143"></a><span class="lineno"> 6143</span>  </div>
|
|
<div class="line"><a name="l06144"></a><span class="lineno"> 6144</span> <span class="keyword">class </span>ExprWithEscapeValue : <span class="keyword">public</span> BaseIntExpr {</div>
|
|
<div class="line"><a name="l06145"></a><span class="lineno"> 6145</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l06146"></a><span class="lineno"> 6146</span>  ExprWithEscapeValue(Solver* <span class="keyword">const</span> s, IntVar* <span class="keyword">const</span> c, IntExpr* <span class="keyword">const</span> e,</div>
|
|
<div class="line"><a name="l06147"></a><span class="lineno"> 6147</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> unperformed_value)</div>
|
|
<div class="line"><a name="l06148"></a><span class="lineno"> 6148</span>  : BaseIntExpr(s),</div>
|
|
<div class="line"><a name="l06149"></a><span class="lineno"> 6149</span>  condition_(c),</div>
|
|
<div class="line"><a name="l06150"></a><span class="lineno"> 6150</span>  expression_(e),</div>
|
|
<div class="line"><a name="l06151"></a><span class="lineno"> 6151</span>  unperformed_value_(unperformed_value) {}</div>
|
|
<div class="line"><a name="l06152"></a><span class="lineno"> 6152</span>  </div>
|
|
<div class="line"><a name="l06153"></a><span class="lineno"> 6153</span>  ~ExprWithEscapeValue()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l06154"></a><span class="lineno"> 6154</span>  </div>
|
|
<div class="line"><a name="l06155"></a><span class="lineno"> 6155</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06156"></a><span class="lineno"> 6156</span>  <span class="keywordflow">if</span> (condition_->Min() == 1) {</div>
|
|
<div class="line"><a name="l06157"></a><span class="lineno"> 6157</span>  <span class="keywordflow">return</span> expression_->Min();</div>
|
|
<div class="line"><a name="l06158"></a><span class="lineno"> 6158</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (condition_->Max() == 1) {</div>
|
|
<div class="line"><a name="l06159"></a><span class="lineno"> 6159</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(unperformed_value_, expression_->Min());</div>
|
|
<div class="line"><a name="l06160"></a><span class="lineno"> 6160</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06161"></a><span class="lineno"> 6161</span>  <span class="keywordflow">return</span> unperformed_value_;</div>
|
|
<div class="line"><a name="l06162"></a><span class="lineno"> 6162</span>  }</div>
|
|
<div class="line"><a name="l06163"></a><span class="lineno"> 6163</span>  }</div>
|
|
<div class="line"><a name="l06164"></a><span class="lineno"> 6164</span>  </div>
|
|
<div class="line"><a name="l06165"></a><span class="lineno"> 6165</span>  <span class="keywordtype">void</span> SetMin(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06166"></a><span class="lineno"> 6166</span>  <span class="keywordflow">if</span> (m > unperformed_value_) {</div>
|
|
<div class="line"><a name="l06167"></a><span class="lineno"> 6167</span>  condition_->SetValue(1);</div>
|
|
<div class="line"><a name="l06168"></a><span class="lineno"> 6168</span>  expression_->SetMin(m);</div>
|
|
<div class="line"><a name="l06169"></a><span class="lineno"> 6169</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (condition_->Min() == 1) {</div>
|
|
<div class="line"><a name="l06170"></a><span class="lineno"> 6170</span>  expression_->SetMin(m);</div>
|
|
<div class="line"><a name="l06171"></a><span class="lineno"> 6171</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m > expression_->Max()) {</div>
|
|
<div class="line"><a name="l06172"></a><span class="lineno"> 6172</span>  condition_->SetValue(0);</div>
|
|
<div class="line"><a name="l06173"></a><span class="lineno"> 6173</span>  }</div>
|
|
<div class="line"><a name="l06174"></a><span class="lineno"> 6174</span>  }</div>
|
|
<div class="line"><a name="l06175"></a><span class="lineno"> 6175</span>  </div>
|
|
<div class="line"><a name="l06176"></a><span class="lineno"> 6176</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06177"></a><span class="lineno"> 6177</span>  <span class="keywordflow">if</span> (condition_->Min() == 1) {</div>
|
|
<div class="line"><a name="l06178"></a><span class="lineno"> 6178</span>  <span class="keywordflow">return</span> expression_->Max();</div>
|
|
<div class="line"><a name="l06179"></a><span class="lineno"> 6179</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (condition_->Max() == 1) {</div>
|
|
<div class="line"><a name="l06180"></a><span class="lineno"> 6180</span>  <span class="keywordflow">return</span> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(unperformed_value_, expression_->Max());</div>
|
|
<div class="line"><a name="l06181"></a><span class="lineno"> 6181</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06182"></a><span class="lineno"> 6182</span>  <span class="keywordflow">return</span> unperformed_value_;</div>
|
|
<div class="line"><a name="l06183"></a><span class="lineno"> 6183</span>  }</div>
|
|
<div class="line"><a name="l06184"></a><span class="lineno"> 6184</span>  }</div>
|
|
<div class="line"><a name="l06185"></a><span class="lineno"> 6185</span>  </div>
|
|
<div class="line"><a name="l06186"></a><span class="lineno"> 6186</span>  <span class="keywordtype">void</span> SetMax(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06187"></a><span class="lineno"> 6187</span>  <span class="keywordflow">if</span> (m < unperformed_value_) {</div>
|
|
<div class="line"><a name="l06188"></a><span class="lineno"> 6188</span>  condition_->SetValue(1);</div>
|
|
<div class="line"><a name="l06189"></a><span class="lineno"> 6189</span>  expression_->SetMax(m);</div>
|
|
<div class="line"><a name="l06190"></a><span class="lineno"> 6190</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (condition_->Min() == 1) {</div>
|
|
<div class="line"><a name="l06191"></a><span class="lineno"> 6191</span>  expression_->SetMax(m);</div>
|
|
<div class="line"><a name="l06192"></a><span class="lineno"> 6192</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m < expression_->Min()) {</div>
|
|
<div class="line"><a name="l06193"></a><span class="lineno"> 6193</span>  condition_->SetValue(0);</div>
|
|
<div class="line"><a name="l06194"></a><span class="lineno"> 6194</span>  }</div>
|
|
<div class="line"><a name="l06195"></a><span class="lineno"> 6195</span>  }</div>
|
|
<div class="line"><a name="l06196"></a><span class="lineno"> 6196</span>  </div>
|
|
<div class="line"><a name="l06197"></a><span class="lineno"> 6197</span>  <span class="keywordtype">void</span> SetRange(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mi, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> ma)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06198"></a><span class="lineno"> 6198</span>  <span class="keywordflow">if</span> (ma < unperformed_value_ || mi > unperformed_value_) {</div>
|
|
<div class="line"><a name="l06199"></a><span class="lineno"> 6199</span>  condition_->SetValue(1);</div>
|
|
<div class="line"><a name="l06200"></a><span class="lineno"> 6200</span>  expression_->SetRange(mi, ma);</div>
|
|
<div class="line"><a name="l06201"></a><span class="lineno"> 6201</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (condition_->Min() == 1) {</div>
|
|
<div class="line"><a name="l06202"></a><span class="lineno"> 6202</span>  expression_->SetRange(mi, ma);</div>
|
|
<div class="line"><a name="l06203"></a><span class="lineno"> 6203</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ma < expression_->Min() || mi > expression_->Max()) {</div>
|
|
<div class="line"><a name="l06204"></a><span class="lineno"> 6204</span>  condition_->SetValue(0);</div>
|
|
<div class="line"><a name="l06205"></a><span class="lineno"> 6205</span>  }</div>
|
|
<div class="line"><a name="l06206"></a><span class="lineno"> 6206</span>  }</div>
|
|
<div class="line"><a name="l06207"></a><span class="lineno"> 6207</span>  </div>
|
|
<div class="line"><a name="l06208"></a><span class="lineno"> 6208</span>  <span class="keywordtype">void</span> SetValue(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06209"></a><span class="lineno"> 6209</span>  <span class="keywordflow">if</span> (v != unperformed_value_) {</div>
|
|
<div class="line"><a name="l06210"></a><span class="lineno"> 6210</span>  condition_->SetValue(1);</div>
|
|
<div class="line"><a name="l06211"></a><span class="lineno"> 6211</span>  expression_->SetValue(v);</div>
|
|
<div class="line"><a name="l06212"></a><span class="lineno"> 6212</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (condition_->Min() == 1) {</div>
|
|
<div class="line"><a name="l06213"></a><span class="lineno"> 6213</span>  expression_->SetValue(v);</div>
|
|
<div class="line"><a name="l06214"></a><span class="lineno"> 6214</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (v < expression_->Min() || v > expression_->Max()) {</div>
|
|
<div class="line"><a name="l06215"></a><span class="lineno"> 6215</span>  condition_->SetValue(0);</div>
|
|
<div class="line"><a name="l06216"></a><span class="lineno"> 6216</span>  }</div>
|
|
<div class="line"><a name="l06217"></a><span class="lineno"> 6217</span>  }</div>
|
|
<div class="line"><a name="l06218"></a><span class="lineno"> 6218</span>  </div>
|
|
<div class="line"><a name="l06219"></a><span class="lineno"> 6219</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06220"></a><span class="lineno"> 6220</span>  <span class="keywordflow">return</span> condition_->Max() == 0 || expression_->Bound();</div>
|
|
<div class="line"><a name="l06221"></a><span class="lineno"> 6221</span>  }</div>
|
|
<div class="line"><a name="l06222"></a><span class="lineno"> 6222</span>  </div>
|
|
<div class="line"><a name="l06223"></a><span class="lineno"> 6223</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06224"></a><span class="lineno"> 6224</span>  expression_->WhenRange(d);</div>
|
|
<div class="line"><a name="l06225"></a><span class="lineno"> 6225</span>  condition_->WhenBound(d);</div>
|
|
<div class="line"><a name="l06226"></a><span class="lineno"> 6226</span>  }</div>
|
|
<div class="line"><a name="l06227"></a><span class="lineno"> 6227</span>  </div>
|
|
<div class="line"><a name="l06228"></a><span class="lineno"> 6228</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06229"></a><span class="lineno"> 6229</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"ConditionExpr(%s, %s, %d)"</span>,</div>
|
|
<div class="line"><a name="l06230"></a><span class="lineno"> 6230</span>  condition_->DebugString(),</div>
|
|
<div class="line"><a name="l06231"></a><span class="lineno"> 6231</span>  expression_->DebugString(), unperformed_value_);</div>
|
|
<div class="line"><a name="l06232"></a><span class="lineno"> 6232</span>  }</div>
|
|
<div class="line"><a name="l06233"></a><span class="lineno"> 6233</span>  </div>
|
|
<div class="line"><a name="l06234"></a><span class="lineno"> 6234</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06235"></a><span class="lineno"> 6235</span>  visitor->BeginVisitIntegerExpression(ModelVisitor::kConditionalExpr, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06236"></a><span class="lineno"> 6236</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kVariableArgument,</div>
|
|
<div class="line"><a name="l06237"></a><span class="lineno"> 6237</span>  condition_);</div>
|
|
<div class="line"><a name="l06238"></a><span class="lineno"> 6238</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l06239"></a><span class="lineno"> 6239</span>  expression_);</div>
|
|
<div class="line"><a name="l06240"></a><span class="lineno"> 6240</span>  visitor->VisitIntegerArgument(ModelVisitor::kValueArgument,</div>
|
|
<div class="line"><a name="l06241"></a><span class="lineno"> 6241</span>  unperformed_value_);</div>
|
|
<div class="line"><a name="l06242"></a><span class="lineno"> 6242</span>  visitor->EndVisitIntegerExpression(ModelVisitor::kConditionalExpr, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06243"></a><span class="lineno"> 6243</span>  }</div>
|
|
<div class="line"><a name="l06244"></a><span class="lineno"> 6244</span>  </div>
|
|
<div class="line"><a name="l06245"></a><span class="lineno"> 6245</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l06246"></a><span class="lineno"> 6246</span>  IntVar* <span class="keyword">const</span> condition_;</div>
|
|
<div class="line"><a name="l06247"></a><span class="lineno"> 6247</span>  IntExpr* <span class="keyword">const</span> expression_;</div>
|
|
<div class="line"><a name="l06248"></a><span class="lineno"> 6248</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> unperformed_value_;</div>
|
|
<div class="line"><a name="l06249"></a><span class="lineno"> 6249</span>  <a class="code" href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a>(ExprWithEscapeValue);</div>
|
|
<div class="line"><a name="l06250"></a><span class="lineno"> 6250</span> };</div>
|
|
<div class="line"><a name="l06251"></a><span class="lineno"> 6251</span>  </div>
|
|
<div class="line"><a name="l06252"></a><span class="lineno"> 6252</span> <span class="comment">// ----- This is a specialized case when the variable exact type is known -----</span></div>
|
|
<div class="line"><a name="l06253"></a><span class="lineno"> 6253</span> <span class="keyword">class </span>LinkExprAndDomainIntVar : <span class="keyword">public</span> CastConstraint {</div>
|
|
<div class="line"><a name="l06254"></a><span class="lineno"> 6254</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l06255"></a><span class="lineno"> 6255</span>  LinkExprAndDomainIntVar(Solver* <span class="keyword">const</span> s, IntExpr* <span class="keyword">const</span> expr,</div>
|
|
<div class="line"><a name="l06256"></a><span class="lineno"> 6256</span>  DomainIntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)</div>
|
|
<div class="line"><a name="l06257"></a><span class="lineno"> 6257</span>  : CastConstraint(s, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>),</div>
|
|
<div class="line"><a name="l06258"></a><span class="lineno"> 6258</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(expr),</div>
|
|
<div class="line"><a name="l06259"></a><span class="lineno"> 6259</span>  cached_min_(<a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a>),</div>
|
|
<div class="line"><a name="l06260"></a><span class="lineno"> 6260</span>  cached_max_(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>),</div>
|
|
<div class="line"><a name="l06261"></a><span class="lineno"> 6261</span>  fail_stamp_(<a class="code" href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a>(0)) {}</div>
|
|
<div class="line"><a name="l06262"></a><span class="lineno"> 6262</span>  </div>
|
|
<div class="line"><a name="l06263"></a><span class="lineno"> 6263</span>  ~LinkExprAndDomainIntVar()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l06264"></a><span class="lineno"> 6264</span>  </div>
|
|
<div class="line"><a name="l06265"></a><span class="lineno"> 6265</span>  DomainIntVar* <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l06266"></a><span class="lineno"> 6266</span>  <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(<a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>);</div>
|
|
<div class="line"><a name="l06267"></a><span class="lineno"> 6267</span>  }</div>
|
|
<div class="line"><a name="l06268"></a><span class="lineno"> 6268</span>  </div>
|
|
<div class="line"><a name="l06269"></a><span class="lineno"> 6269</span>  <span class="keywordtype">void</span> Post()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06270"></a><span class="lineno"> 6270</span>  Solver* <span class="keyword">const</span> s = solver();</div>
|
|
<div class="line"><a name="l06271"></a><span class="lineno"> 6271</span>  Demon* <span class="keyword">const</span> d = s->MakeConstraintInitialPropagateCallback(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06272"></a><span class="lineno"> 6272</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d);</div>
|
|
<div class="line"><a name="l06273"></a><span class="lineno"> 6273</span>  Demon* <span class="keyword">const</span> target_var_demon = <a class="code" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">MakeConstraintDemon0</a>(</div>
|
|
<div class="line"><a name="l06274"></a><span class="lineno"> 6274</span>  solver(), <span class="keyword">this</span>, &LinkExprAndDomainIntVar::Propagate, <span class="stringliteral">"Propagate"</span>);</div>
|
|
<div class="line"><a name="l06275"></a><span class="lineno"> 6275</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->WhenRange(target_var_demon);</div>
|
|
<div class="line"><a name="l06276"></a><span class="lineno"> 6276</span>  }</div>
|
|
<div class="line"><a name="l06277"></a><span class="lineno"> 6277</span>  </div>
|
|
<div class="line"><a name="l06278"></a><span class="lineno"> 6278</span>  <span class="keywordtype">void</span> InitialPropagate()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l06279"></a><span class="lineno"> 6279</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>()->min_.Value(), <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>()->max_.Value());</div>
|
|
<div class="line"><a name="l06280"></a><span class="lineno"> 6280</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Range(&cached_min_, &cached_max_);</div>
|
|
<div class="line"><a name="l06281"></a><span class="lineno"> 6281</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>()->DomainIntVar::SetRange(cached_min_, cached_max_);</div>
|
|
<div class="line"><a name="l06282"></a><span class="lineno"> 6282</span>  }</div>
|
|
<div class="line"><a name="l06283"></a><span class="lineno"> 6283</span>  </div>
|
|
<div class="line"><a name="l06284"></a><span class="lineno"> 6284</span>  <span class="keywordtype">void</span> Propagate() {</div>
|
|
<div class="line"><a name="l06285"></a><span class="lineno"> 6285</span>  <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>()->min_.Value() > cached_min_ ||</div>
|
|
<div class="line"><a name="l06286"></a><span class="lineno"> 6286</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>()->max_.Value() < cached_max_ ||</div>
|
|
<div class="line"><a name="l06287"></a><span class="lineno"> 6287</span>  solver()->fail_stamp() != fail_stamp_) {</div>
|
|
<div class="line"><a name="l06288"></a><span class="lineno"> 6288</span>  InitialPropagate();</div>
|
|
<div class="line"><a name="l06289"></a><span class="lineno"> 6289</span>  fail_stamp_ = solver()->fail_stamp();</div>
|
|
<div class="line"><a name="l06290"></a><span class="lineno"> 6290</span>  }</div>
|
|
<div class="line"><a name="l06291"></a><span class="lineno"> 6291</span>  }</div>
|
|
<div class="line"><a name="l06292"></a><span class="lineno"> 6292</span>  </div>
|
|
<div class="line"><a name="l06293"></a><span class="lineno"> 6293</span>  std::string DebugString()<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06294"></a><span class="lineno"> 6294</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"cast(%s, %s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(),</div>
|
|
<div class="line"><a name="l06295"></a><span class="lineno"> 6295</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>->DebugString());</div>
|
|
<div class="line"><a name="l06296"></a><span class="lineno"> 6296</span>  }</div>
|
|
<div class="line"><a name="l06297"></a><span class="lineno"> 6297</span>  </div>
|
|
<div class="line"><a name="l06298"></a><span class="lineno"> 6298</span>  <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l06299"></a><span class="lineno"> 6299</span>  visitor->BeginVisitConstraint(ModelVisitor::kLinkExprVar, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06300"></a><span class="lineno"> 6300</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kExpressionArgument,</div>
|
|
<div class="line"><a name="l06301"></a><span class="lineno"> 6301</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>);</div>
|
|
<div class="line"><a name="l06302"></a><span class="lineno"> 6302</span>  visitor->VisitIntegerExpressionArgument(ModelVisitor::kTargetArgument,</div>
|
|
<div class="line"><a name="l06303"></a><span class="lineno"> 6303</span>  <a class="code" href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a>);</div>
|
|
<div class="line"><a name="l06304"></a><span class="lineno"> 6304</span>  visitor->EndVisitConstraint(ModelVisitor::kLinkExprVar, <span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l06305"></a><span class="lineno"> 6305</span>  }</div>
|
|
<div class="line"><a name="l06306"></a><span class="lineno"> 6306</span>  </div>
|
|
<div class="line"><a name="l06307"></a><span class="lineno"> 6307</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l06308"></a><span class="lineno"> 6308</span>  IntExpr* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
|
|
<div class="line"><a name="l06309"></a><span class="lineno"> 6309</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cached_min_;</div>
|
|
<div class="line"><a name="l06310"></a><span class="lineno"> 6310</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> cached_max_;</div>
|
|
<div class="line"><a name="l06311"></a><span class="lineno"> 6311</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> fail_stamp_;</div>
|
|
<div class="line"><a name="l06312"></a><span class="lineno"> 6312</span> };</div>
|
|
<div class="line"><a name="l06313"></a><span class="lineno"> 6313</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l06314"></a><span class="lineno"> 6314</span>  </div>
|
|
<div class="line"><a name="l06315"></a><span class="lineno"> 6315</span> <span class="comment">// ----- Misc -----</span></div>
|
|
<div class="line"><a name="l06316"></a><span class="lineno"> 6316</span>  </div>
|
|
<div class="line"><a name="l06317"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a7802eb55709a1bfd49897f203b867c66"> 6317</a></span> <a class="code" href="classoperations__research_1_1_int_var_iterator.html">IntVarIterator</a>* BooleanVar::MakeHoleIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l06318"></a><span class="lineno"> 6318</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> EmptyIterator());</div>
|
|
<div class="line"><a name="l06319"></a><span class="lineno"> 6319</span> }</div>
|
|
<div class="line"><a name="l06320"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_boolean_var.html#a3adeec8ced9f78a03b97f815494bc42f"> 6320</a></span> <a class="code" href="classoperations__research_1_1_int_var_iterator.html">IntVarIterator</a>* BooleanVar::MakeDomainIterator(<span class="keywordtype">bool</span> reversible)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l06321"></a><span class="lineno"> 6321</span>  <span class="keywordflow">return</span> <a class="code" href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a>(reversible, <span class="keyword">new</span> RangeIterator(<span class="keyword">this</span>));</div>
|
|
<div class="line"><a name="l06322"></a><span class="lineno"> 6322</span> }</div>
|
|
<div class="line"><a name="l06323"></a><span class="lineno"> 6323</span>  </div>
|
|
<div class="line"><a name="l06324"></a><span class="lineno"> 6324</span> <span class="comment">// ----- API -----</span></div>
|
|
<div class="line"><a name="l06325"></a><span class="lineno"> 6325</span>  </div>
|
|
<div class="line"><a name="l06326"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a2d93e6c7c6b355e59b3305d51ad28ea4"> 6326</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#a2d93e6c7c6b355e59b3305d51ad28ea4">CleanVariableOnFail</a>(<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div>
|
|
<div class="line"><a name="l06327"></a><span class="lineno"> 6327</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(<a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2afd9ce19c75c8a2e8ff4c7307eff08e38">DOMAIN_INT_VAR</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->VarType());</div>
|
|
<div class="line"><a name="l06328"></a><span class="lineno"> 6328</span>  DomainIntVar* <span class="keyword">const</span> dvar = <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
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<div class="line"><a name="l06329"></a><span class="lineno"> 6329</span>  dvar->CleanInProcess();</div>
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<div class="line"><a name="l06330"></a><span class="lineno"> 6330</span> }</div>
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<div class="line"><a name="l06331"></a><span class="lineno"> 6331</span>  </div>
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<div class="line"><a name="l06332"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#aae6365fa2999ebeadb36eef8a5ec92d7"> 6332</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="namespaceoperations__research.html#aae6365fa2999ebeadb36eef8a5ec92d7">SetIsEqual</a>(<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keyword">const</span> std::vector<int64>& values,</div>
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<div class="line"><a name="l06333"></a><span class="lineno"> 6333</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars) {</div>
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<div class="line"><a name="l06334"></a><span class="lineno"> 6334</span>  DomainIntVar* <span class="keyword">const</span> dvar = <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
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<div class="line"><a name="l06335"></a><span class="lineno"> 6335</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(dvar != <span class="keyword">nullptr</span>);</div>
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<div class="line"><a name="l06336"></a><span class="lineno"> 6336</span>  <span class="keywordflow">return</span> dvar->SetIsEqual(values, vars);</div>
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<div class="line"><a name="l06337"></a><span class="lineno"> 6337</span> }</div>
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|
<div class="line"><a name="l06338"></a><span class="lineno"> 6338</span>  </div>
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<div class="line"><a name="l06339"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a83ddcf49d19fff2e7e63dabf14c15eff"> 6339</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* <a class="code" href="namespaceoperations__research.html#a83ddcf49d19fff2e7e63dabf14c15eff">SetIsGreaterOrEqual</a>(<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>,</div>
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<div class="line"><a name="l06340"></a><span class="lineno"> 6340</span>  <span class="keyword">const</span> std::vector<int64>& values,</div>
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<div class="line"><a name="l06341"></a><span class="lineno"> 6341</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars) {</div>
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<div class="line"><a name="l06342"></a><span class="lineno"> 6342</span>  DomainIntVar* <span class="keyword">const</span> dvar = <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
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|
<div class="line"><a name="l06343"></a><span class="lineno"> 6343</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(dvar != <span class="keyword">nullptr</span>);</div>
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|
<div class="line"><a name="l06344"></a><span class="lineno"> 6344</span>  <span class="keywordflow">return</span> dvar->SetIsGreaterOrEqual(values, vars);</div>
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|
<div class="line"><a name="l06345"></a><span class="lineno"> 6345</span> }</div>
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|
<div class="line"><a name="l06346"></a><span class="lineno"> 6346</span>  </div>
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<div class="line"><a name="l06347"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#aa101bbcacb341513ace416484147ce55"> 6347</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#aa101bbcacb341513ace416484147ce55">RestoreBoolValue</a>(<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div>
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|
<div class="line"><a name="l06348"></a><span class="lineno"> 6348</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(<a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->VarType());</div>
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|
<div class="line"><a name="l06349"></a><span class="lineno"> 6349</span>  <a class="code" href="classoperations__research_1_1_boolean_var.html">BooleanVar</a>* <span class="keyword">const</span> boolean_var = <span class="keyword">reinterpret_cast<</span><a class="code" href="classoperations__research_1_1_boolean_var.html">BooleanVar</a>*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
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|
<div class="line"><a name="l06350"></a><span class="lineno"> 6350</span>  boolean_var-><a class="code" href="classoperations__research_1_1_boolean_var.html#a26084244a10aa8370e8d8a165fd9c80e">RestoreValue</a>();</div>
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|
<div class="line"><a name="l06351"></a><span class="lineno"> 6351</span> }</div>
|
|
<div class="line"><a name="l06352"></a><span class="lineno"> 6352</span>  </div>
|
|
<div class="line"><a name="l06353"></a><span class="lineno"> 6353</span> <span class="comment">// ----- API -----</span></div>
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|
<div class="line"><a name="l06354"></a><span class="lineno"> 6354</span>  </div>
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|
<div class="line"><a name="l06355"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ad767e1ca8fd403eca62f468d2107bbea"> 6355</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeIntVar(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>, <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
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|
<div class="line"><a name="l06356"></a><span class="lineno"> 6356</span>  <span class="keywordflow">if</span> (<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a> == <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>) {</div>
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|
<div class="line"><a name="l06357"></a><span class="lineno"> 6357</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
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|
<div class="line"><a name="l06358"></a><span class="lineno"> 6358</span>  }</div>
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|
<div class="line"><a name="l06359"></a><span class="lineno"> 6359</span>  <span class="keywordflow">if</span> (<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a> == 0 && <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a> == 1) {</div>
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|
<div class="line"><a name="l06360"></a><span class="lineno"> 6360</span>  <span class="keywordflow">return</span> RegisterIntVar(RevAlloc(<span class="keyword">new</span> ConcreteBooleanVar(<span class="keyword">this</span>, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)));</div>
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|
<div class="line"><a name="l06361"></a><span class="lineno"> 6361</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">CapSub</a>(<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>, <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>) == 1) {</div>
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|
<div class="line"><a name="l06362"></a><span class="lineno"> 6362</span>  <span class="keyword">const</span> std::string inner_name = <span class="stringliteral">"inner_"</span> + <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>;</div>
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|
<div class="line"><a name="l06363"></a><span class="lineno"> 6363</span>  <span class="keywordflow">return</span> RegisterIntVar(</div>
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|
<div class="line"><a name="l06364"></a><span class="lineno"> 6364</span>  MakeSum(RevAlloc(<span class="keyword">new</span> ConcreteBooleanVar(<span class="keyword">this</span>, inner_name)), <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>)</div>
|
|
<div class="line"><a name="l06365"></a><span class="lineno"> 6365</span>  ->VarWithName(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>));</div>
|
|
<div class="line"><a name="l06366"></a><span class="lineno"> 6366</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06367"></a><span class="lineno"> 6367</span>  <span class="keywordflow">return</span> RegisterIntVar(RevAlloc(<span class="keyword">new</span> DomainIntVar(<span class="keyword">this</span>, <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)));</div>
|
|
<div class="line"><a name="l06368"></a><span class="lineno"> 6368</span>  }</div>
|
|
<div class="line"><a name="l06369"></a><span class="lineno"> 6369</span> }</div>
|
|
<div class="line"><a name="l06370"></a><span class="lineno"> 6370</span>  </div>
|
|
<div class="line"><a name="l06371"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#abb350616be8822ae7c8316049ad87413"> 6371</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeIntVar(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>) {</div>
|
|
<div class="line"><a name="l06372"></a><span class="lineno"> 6372</span>  <span class="keywordflow">return</span> MakeIntVar(<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a>, <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a>, <span class="stringliteral">""</span>);</div>
|
|
<div class="line"><a name="l06373"></a><span class="lineno"> 6373</span> }</div>
|
|
<div class="line"><a name="l06374"></a><span class="lineno"> 6374</span>  </div>
|
|
<div class="line"><a name="l06375"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a7fe5747f8adc7d4c5e233f849be04d6d"> 6375</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeBoolVar(<span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
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|
<div class="line"><a name="l06376"></a><span class="lineno"> 6376</span>  <span class="keywordflow">return</span> RegisterIntVar(RevAlloc(<span class="keyword">new</span> ConcreteBooleanVar(<span class="keyword">this</span>, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)));</div>
|
|
<div class="line"><a name="l06377"></a><span class="lineno"> 6377</span> }</div>
|
|
<div class="line"><a name="l06378"></a><span class="lineno"> 6378</span>  </div>
|
|
<div class="line"><a name="l06379"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#aa2ccc3c5683cdbf7b7651894f4054385"> 6379</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeBoolVar() {</div>
|
|
<div class="line"><a name="l06380"></a><span class="lineno"> 6380</span>  <span class="keywordflow">return</span> RegisterIntVar(RevAlloc(<span class="keyword">new</span> ConcreteBooleanVar(<span class="keyword">this</span>, <span class="stringliteral">""</span>)));</div>
|
|
<div class="line"><a name="l06381"></a><span class="lineno"> 6381</span> }</div>
|
|
<div class="line"><a name="l06382"></a><span class="lineno"> 6382</span>  </div>
|
|
<div class="line"><a name="l06383"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a9ca46b86e1a0723f16c73d3a76cdfcce"> 6383</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeIntVar(<span class="keyword">const</span> std::vector<int64>& values,</div>
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|
<div class="line"><a name="l06384"></a><span class="lineno"> 6384</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
|
|
<div class="line"><a name="l06385"></a><span class="lineno"> 6385</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(!values.empty());</div>
|
|
<div class="line"><a name="l06386"></a><span class="lineno"> 6386</span>  <span class="comment">// Fast-track the case where we have a single value.</span></div>
|
|
<div class="line"><a name="l06387"></a><span class="lineno"> 6387</span>  <span class="keywordflow">if</span> (values.size() == 1) <span class="keywordflow">return</span> MakeIntConst(values[0], <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
|
|
<div class="line"><a name="l06388"></a><span class="lineno"> 6388</span>  <span class="comment">// Sort and remove duplicates.</span></div>
|
|
<div class="line"><a name="l06389"></a><span class="lineno"> 6389</span>  std::vector<int64> unique_sorted_values = values;</div>
|
|
<div class="line"><a name="l06390"></a><span class="lineno"> 6390</span>  <a class="code" href="namespacegtl.html#a288a1dc92da5d3ad62d4bc4cec9e8b1d">gtl::STLSortAndRemoveDuplicates</a>(&unique_sorted_values);</div>
|
|
<div class="line"><a name="l06391"></a><span class="lineno"> 6391</span>  <span class="comment">// Case when we have a single value, after clean-up.</span></div>
|
|
<div class="line"><a name="l06392"></a><span class="lineno"> 6392</span>  <span class="keywordflow">if</span> (unique_sorted_values.size() == 1) <span class="keywordflow">return</span> MakeIntConst(values[0], <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
|
|
<div class="line"><a name="l06393"></a><span class="lineno"> 6393</span>  <span class="comment">// Case when the values are a dense interval of integers.</span></div>
|
|
<div class="line"><a name="l06394"></a><span class="lineno"> 6394</span>  <span class="keywordflow">if</span> (unique_sorted_values.size() ==</div>
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|
<div class="line"><a name="l06395"></a><span class="lineno"> 6395</span>  unique_sorted_values.back() - unique_sorted_values.front() + 1) {</div>
|
|
<div class="line"><a name="l06396"></a><span class="lineno"> 6396</span>  <span class="keywordflow">return</span> MakeIntVar(unique_sorted_values.front(), unique_sorted_values.back(),</div>
|
|
<div class="line"><a name="l06397"></a><span class="lineno"> 6397</span>  <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
|
|
<div class="line"><a name="l06398"></a><span class="lineno"> 6398</span>  }</div>
|
|
<div class="line"><a name="l06399"></a><span class="lineno"> 6399</span>  <span class="comment">// Compute the GCD: if it's not 1, we can express the variable's domain as</span></div>
|
|
<div class="line"><a name="l06400"></a><span class="lineno"> 6400</span>  <span class="comment">// the product of the GCD and of a domain with smaller values.</span></div>
|
|
<div class="line"><a name="l06401"></a><span class="lineno"> 6401</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> gcd = 0;</div>
|
|
<div class="line"><a name="l06402"></a><span class="lineno"> 6402</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v : unique_sorted_values) {</div>
|
|
<div class="line"><a name="l06403"></a><span class="lineno"> 6403</span>  <span class="keywordflow">if</span> (gcd == 0) {</div>
|
|
<div class="line"><a name="l06404"></a><span class="lineno"> 6404</span>  gcd = std::abs(v);</div>
|
|
<div class="line"><a name="l06405"></a><span class="lineno"> 6405</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06406"></a><span class="lineno"> 6406</span>  gcd = MathUtil::GCD64(gcd, std::abs(v)); <span class="comment">// Supports v==0.</span></div>
|
|
<div class="line"><a name="l06407"></a><span class="lineno"> 6407</span>  }</div>
|
|
<div class="line"><a name="l06408"></a><span class="lineno"> 6408</span>  <span class="keywordflow">if</span> (gcd == 1) {</div>
|
|
<div class="line"><a name="l06409"></a><span class="lineno"> 6409</span>  <span class="comment">// If it's 1, though, we can't do anything special, so we</span></div>
|
|
<div class="line"><a name="l06410"></a><span class="lineno"> 6410</span>  <span class="comment">// immediately return a new DomainIntVar.</span></div>
|
|
<div class="line"><a name="l06411"></a><span class="lineno"> 6411</span>  <span class="keywordflow">return</span> RegisterIntVar(</div>
|
|
<div class="line"><a name="l06412"></a><span class="lineno"> 6412</span>  RevAlloc(<span class="keyword">new</span> DomainIntVar(<span class="keyword">this</span>, unique_sorted_values, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>)));</div>
|
|
<div class="line"><a name="l06413"></a><span class="lineno"> 6413</span>  }</div>
|
|
<div class="line"><a name="l06414"></a><span class="lineno"> 6414</span>  }</div>
|
|
<div class="line"><a name="l06415"></a><span class="lineno"> 6415</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(gcd, 1);</div>
|
|
<div class="line"><a name="l06416"></a><span class="lineno"> 6416</span>  <span class="keywordflow">for</span> (<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>& v : unique_sorted_values) {</div>
|
|
<div class="line"><a name="l06417"></a><span class="lineno"> 6417</span>  <a class="code" href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a>(0, v % gcd);</div>
|
|
<div class="line"><a name="l06418"></a><span class="lineno"> 6418</span>  v /= gcd;</div>
|
|
<div class="line"><a name="l06419"></a><span class="lineno"> 6419</span>  }</div>
|
|
<div class="line"><a name="l06420"></a><span class="lineno"> 6420</span>  <span class="keyword">const</span> std::string new_name = <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>.empty() ? <span class="stringliteral">""</span> : <span class="stringliteral">"inner_"</span> + <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>;</div>
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|
<div class="line"><a name="l06421"></a><span class="lineno"> 6421</span>  <span class="comment">// Catch the case where the divided values are a dense set of integers.</span></div>
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|
<div class="line"><a name="l06422"></a><span class="lineno"> 6422</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* inner_intvar = <span class="keyword">nullptr</span>;</div>
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|
<div class="line"><a name="l06423"></a><span class="lineno"> 6423</span>  <span class="keywordflow">if</span> (unique_sorted_values.size() ==</div>
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|
<div class="line"><a name="l06424"></a><span class="lineno"> 6424</span>  unique_sorted_values.back() - unique_sorted_values.front() + 1) {</div>
|
|
<div class="line"><a name="l06425"></a><span class="lineno"> 6425</span>  inner_intvar = MakeIntVar(unique_sorted_values.front(),</div>
|
|
<div class="line"><a name="l06426"></a><span class="lineno"> 6426</span>  unique_sorted_values.back(), new_name);</div>
|
|
<div class="line"><a name="l06427"></a><span class="lineno"> 6427</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06428"></a><span class="lineno"> 6428</span>  inner_intvar = RegisterIntVar(</div>
|
|
<div class="line"><a name="l06429"></a><span class="lineno"> 6429</span>  RevAlloc(<span class="keyword">new</span> DomainIntVar(<span class="keyword">this</span>, unique_sorted_values, new_name)));</div>
|
|
<div class="line"><a name="l06430"></a><span class="lineno"> 6430</span>  }</div>
|
|
<div class="line"><a name="l06431"></a><span class="lineno"> 6431</span>  <span class="keywordflow">return</span> MakeProd(inner_intvar, gcd)->Var();</div>
|
|
<div class="line"><a name="l06432"></a><span class="lineno"> 6432</span> }</div>
|
|
<div class="line"><a name="l06433"></a><span class="lineno"> 6433</span>  </div>
|
|
<div class="line"><a name="l06434"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a7c37e3d28bed607f617337d5bbaaeb7d"> 6434</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeIntVar(<span class="keyword">const</span> std::vector<int64>& values) {</div>
|
|
<div class="line"><a name="l06435"></a><span class="lineno"> 6435</span>  <span class="keywordflow">return</span> MakeIntVar(values, <span class="stringliteral">""</span>);</div>
|
|
<div class="line"><a name="l06436"></a><span class="lineno"> 6436</span> }</div>
|
|
<div class="line"><a name="l06437"></a><span class="lineno"> 6437</span>  </div>
|
|
<div class="line"><a name="l06438"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a7c94d4523a90b2c5eec25ddcf2e15d68"> 6438</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeIntVar(<span class="keyword">const</span> std::vector<int>& values,</div>
|
|
<div class="line"><a name="l06439"></a><span class="lineno"> 6439</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
|
|
<div class="line"><a name="l06440"></a><span class="lineno"> 6440</span>  <span class="keywordflow">return</span> MakeIntVar(<a class="code" href="namespaceoperations__research.html#abf97a851d233a8ec9d94e1275fe7e34f">ToInt64Vector</a>(values), <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
|
|
<div class="line"><a name="l06441"></a><span class="lineno"> 6441</span> }</div>
|
|
<div class="line"><a name="l06442"></a><span class="lineno"> 6442</span>  </div>
|
|
<div class="line"><a name="l06443"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#aed38a7e458a853841bff6027875346fd"> 6443</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeIntVar(<span class="keyword">const</span> std::vector<int>& values) {</div>
|
|
<div class="line"><a name="l06444"></a><span class="lineno"> 6444</span>  <span class="keywordflow">return</span> MakeIntVar(values, <span class="stringliteral">""</span>);</div>
|
|
<div class="line"><a name="l06445"></a><span class="lineno"> 6445</span> }</div>
|
|
<div class="line"><a name="l06446"></a><span class="lineno"> 6446</span>  </div>
|
|
<div class="line"><a name="l06447"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#af8e836568edff7ff497a6982b403a3ab"> 6447</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val, <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
|
|
<div class="line"><a name="l06448"></a><span class="lineno"> 6448</span>  <span class="comment">// If IntConst is going to be named after its creation,</span></div>
|
|
<div class="line"><a name="l06449"></a><span class="lineno"> 6449</span>  <span class="comment">// cp_share_int_consts should be set to false otherwise names can potentially</span></div>
|
|
<div class="line"><a name="l06450"></a><span class="lineno"> 6450</span>  <span class="comment">// be overwritten.</span></div>
|
|
<div class="line"><a name="l06451"></a><span class="lineno"> 6451</span>  <span class="keywordflow">if</span> (absl::GetFlag(FLAGS_cp_share_int_consts) && <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>.empty() &&</div>
|
|
<div class="line"><a name="l06452"></a><span class="lineno"> 6452</span>  val >= MIN_CACHED_INT_CONST && val <= MAX_CACHED_INT_CONST) {</div>
|
|
<div class="line"><a name="l06453"></a><span class="lineno"> 6453</span>  <span class="keywordflow">return</span> cached_constants_[val - MIN_CACHED_INT_CONST];</div>
|
|
<div class="line"><a name="l06454"></a><span class="lineno"> 6454</span>  }</div>
|
|
<div class="line"><a name="l06455"></a><span class="lineno"> 6455</span>  <span class="keywordflow">return</span> RevAlloc(<span class="keyword">new</span> IntConst(<span class="keyword">this</span>, val, <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>));</div>
|
|
<div class="line"><a name="l06456"></a><span class="lineno"> 6456</span> }</div>
|
|
<div class="line"><a name="l06457"></a><span class="lineno"> 6457</span>  </div>
|
|
<div class="line"><a name="l06458"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a39c1d242cb91ba132a30815890820f98"> 6458</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* Solver::MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> val) { <span class="keywordflow">return</span> MakeIntConst(val, <span class="stringliteral">""</span>); }</div>
|
|
<div class="line"><a name="l06459"></a><span class="lineno"> 6459</span>  </div>
|
|
<div class="line"><a name="l06460"></a><span class="lineno"> 6460</span> <span class="comment">// ----- Int Var and associated methods -----</span></div>
|
|
<div class="line"><a name="l06461"></a><span class="lineno"> 6461</span>  </div>
|
|
<div class="line"><a name="l06462"></a><span class="lineno"> 6462</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l06463"></a><span class="lineno"> 6463</span> std::string IndexedName(<span class="keyword">const</span> std::string& prefix, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, <span class="keywordtype">int</span> max_index) {</div>
|
|
<div class="line"><a name="l06464"></a><span class="lineno"> 6464</span> <span class="preprocessor">#if 0</span></div>
|
|
<div class="line"><a name="l06465"></a><span class="lineno"> 6465</span> <span class="preprocessor">#if defined(_MSC_VER)</span></div>
|
|
<div class="line"><a name="l06466"></a><span class="lineno"> 6466</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> digits = max_index > 0 ?</div>
|
|
<div class="line"><a name="l06467"></a><span class="lineno"> 6467</span>  <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(log(1.0L * max_index) / log(10.0L)) + 1 :</div>
|
|
<div class="line"><a name="l06468"></a><span class="lineno"> 6468</span>  1;</div>
|
|
<div class="line"><a name="l06469"></a><span class="lineno"> 6469</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l06470"></a><span class="lineno"> 6470</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> digits = max_index > 0 ? <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(log10(max_index)) + 1: 1;</div>
|
|
<div class="line"><a name="l06471"></a><span class="lineno"> 6471</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l06472"></a><span class="lineno"> 6472</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"%s%0*d"</span>, prefix, digits, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l06473"></a><span class="lineno"> 6473</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l06474"></a><span class="lineno"> 6474</span>  <span class="keywordflow">return</span> absl::StrCat(prefix, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
|
|
<div class="line"><a name="l06475"></a><span class="lineno"> 6475</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l06476"></a><span class="lineno"> 6476</span> }</div>
|
|
<div class="line"><a name="l06477"></a><span class="lineno"> 6477</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l06478"></a><span class="lineno"> 6478</span>  </div>
|
|
<div class="line"><a name="l06479"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a9d344e39533044ecf046177a9bf3e6ca"> 6479</a></span> <span class="keywordtype">void</span> Solver::MakeIntVarArray(<span class="keywordtype">int</span> var_count, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax,</div>
|
|
<div class="line"><a name="l06480"></a><span class="lineno"> 6480</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>,</div>
|
|
<div class="line"><a name="l06481"></a><span class="lineno"> 6481</span>  std::vector<IntVar*>* vars) {</div>
|
|
<div class="line"><a name="l06482"></a><span class="lineno"> 6482</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < var_count; ++i) {</div>
|
|
<div class="line"><a name="l06483"></a><span class="lineno"> 6483</span>  vars->push_back(MakeIntVar(vmin, vmax, IndexedName(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>, i, var_count)));</div>
|
|
<div class="line"><a name="l06484"></a><span class="lineno"> 6484</span>  }</div>
|
|
<div class="line"><a name="l06485"></a><span class="lineno"> 6485</span> }</div>
|
|
<div class="line"><a name="l06486"></a><span class="lineno"> 6486</span>  </div>
|
|
<div class="line"><a name="l06487"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#abaa70c6fb6a101fb032b17f8bfa9c693"> 6487</a></span> <span class="keywordtype">void</span> Solver::MakeIntVarArray(<span class="keywordtype">int</span> var_count, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax,</div>
|
|
<div class="line"><a name="l06488"></a><span class="lineno"> 6488</span>  std::vector<IntVar*>* vars) {</div>
|
|
<div class="line"><a name="l06489"></a><span class="lineno"> 6489</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < var_count; ++i) {</div>
|
|
<div class="line"><a name="l06490"></a><span class="lineno"> 6490</span>  vars->push_back(MakeIntVar(vmin, vmax));</div>
|
|
<div class="line"><a name="l06491"></a><span class="lineno"> 6491</span>  }</div>
|
|
<div class="line"><a name="l06492"></a><span class="lineno"> 6492</span> }</div>
|
|
<div class="line"><a name="l06493"></a><span class="lineno"> 6493</span>  </div>
|
|
<div class="line"><a name="l06494"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ad06d6355dcbe7eea6872cb39825318b5"> 6494</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>** Solver::MakeIntVarArray(<span class="keywordtype">int</span> var_count, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax,</div>
|
|
<div class="line"><a name="l06495"></a><span class="lineno"> 6495</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
|
|
<div class="line"><a name="l06496"></a><span class="lineno"> 6496</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>** vars = <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>*[var_count];</div>
|
|
<div class="line"><a name="l06497"></a><span class="lineno"> 6497</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < var_count; ++i) {</div>
|
|
<div class="line"><a name="l06498"></a><span class="lineno"> 6498</span>  vars[i] = MakeIntVar(vmin, vmax, IndexedName(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>, i, var_count));</div>
|
|
<div class="line"><a name="l06499"></a><span class="lineno"> 6499</span>  }</div>
|
|
<div class="line"><a name="l06500"></a><span class="lineno"> 6500</span>  <span class="keywordflow">return</span> vars;</div>
|
|
<div class="line"><a name="l06501"></a><span class="lineno"> 6501</span> }</div>
|
|
<div class="line"><a name="l06502"></a><span class="lineno"> 6502</span>  </div>
|
|
<div class="line"><a name="l06503"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a0c5082a7f40da167784ea364c9797d0e"> 6503</a></span> <span class="keywordtype">void</span> Solver::MakeBoolVarArray(<span class="keywordtype">int</span> var_count, <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>,</div>
|
|
<div class="line"><a name="l06504"></a><span class="lineno"> 6504</span>  std::vector<IntVar*>* vars) {</div>
|
|
<div class="line"><a name="l06505"></a><span class="lineno"> 6505</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < var_count; ++i) {</div>
|
|
<div class="line"><a name="l06506"></a><span class="lineno"> 6506</span>  vars->push_back(MakeBoolVar(IndexedName(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>, i, var_count)));</div>
|
|
<div class="line"><a name="l06507"></a><span class="lineno"> 6507</span>  }</div>
|
|
<div class="line"><a name="l06508"></a><span class="lineno"> 6508</span> }</div>
|
|
<div class="line"><a name="l06509"></a><span class="lineno"> 6509</span>  </div>
|
|
<div class="line"><a name="l06510"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a88e5ec53146896696c454ca29cd6366e"> 6510</a></span> <span class="keywordtype">void</span> Solver::MakeBoolVarArray(<span class="keywordtype">int</span> var_count, std::vector<IntVar*>* vars) {</div>
|
|
<div class="line"><a name="l06511"></a><span class="lineno"> 6511</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < var_count; ++i) {</div>
|
|
<div class="line"><a name="l06512"></a><span class="lineno"> 6512</span>  vars->push_back(MakeBoolVar());</div>
|
|
<div class="line"><a name="l06513"></a><span class="lineno"> 6513</span>  }</div>
|
|
<div class="line"><a name="l06514"></a><span class="lineno"> 6514</span> }</div>
|
|
<div class="line"><a name="l06515"></a><span class="lineno"> 6515</span>  </div>
|
|
<div class="line"><a name="l06516"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a4c9becfde92b690d0869a3127fc34126"> 6516</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>** Solver::MakeBoolVarArray(<span class="keywordtype">int</span> var_count, <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) {</div>
|
|
<div class="line"><a name="l06517"></a><span class="lineno"> 6517</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>** vars = <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>*[var_count];</div>
|
|
<div class="line"><a name="l06518"></a><span class="lineno"> 6518</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < var_count; ++i) {</div>
|
|
<div class="line"><a name="l06519"></a><span class="lineno"> 6519</span>  vars[i] = MakeBoolVar(IndexedName(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>, i, var_count));</div>
|
|
<div class="line"><a name="l06520"></a><span class="lineno"> 6520</span>  }</div>
|
|
<div class="line"><a name="l06521"></a><span class="lineno"> 6521</span>  <span class="keywordflow">return</span> vars;</div>
|
|
<div class="line"><a name="l06522"></a><span class="lineno"> 6522</span> }</div>
|
|
<div class="line"><a name="l06523"></a><span class="lineno"> 6523</span>  </div>
|
|
<div class="line"><a name="l06524"></a><span class="lineno"> 6524</span> <span class="keywordtype">void</span> Solver::InitCachedIntConstants() {</div>
|
|
<div class="line"><a name="l06525"></a><span class="lineno"> 6525</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = MIN_CACHED_INT_CONST; i <= MAX_CACHED_INT_CONST; ++i) {</div>
|
|
<div class="line"><a name="l06526"></a><span class="lineno"> 6526</span>  cached_constants_[i - MIN_CACHED_INT_CONST] =</div>
|
|
<div class="line"><a name="l06527"></a><span class="lineno"> 6527</span>  RevAlloc(<span class="keyword">new</span> IntConst(<span class="keyword">this</span>, i, <span class="stringliteral">""</span>)); <span class="comment">// note the empty name</span></div>
|
|
<div class="line"><a name="l06528"></a><span class="lineno"> 6528</span>  }</div>
|
|
<div class="line"><a name="l06529"></a><span class="lineno"> 6529</span> }</div>
|
|
<div class="line"><a name="l06530"></a><span class="lineno"> 6530</span>  </div>
|
|
<div class="line"><a name="l06531"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ac957f0efc6de9135512f60f80ba36083"> 6531</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeSum(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> left, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> right) {</div>
|
|
<div class="line"><a name="l06532"></a><span class="lineno"> 6532</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, left-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06533"></a><span class="lineno"> 6533</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, right-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06534"></a><span class="lineno"> 6534</span>  <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06535"></a><span class="lineno"> 6535</span>  <span class="keywordflow">return</span> MakeSum(left, right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06536"></a><span class="lineno"> 6536</span>  }</div>
|
|
<div class="line"><a name="l06537"></a><span class="lineno"> 6537</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06538"></a><span class="lineno"> 6538</span>  <span class="keywordflow">return</span> MakeSum(right, left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06539"></a><span class="lineno"> 6539</span>  }</div>
|
|
<div class="line"><a name="l06540"></a><span class="lineno"> 6540</span>  <span class="keywordflow">if</span> (left == right) {</div>
|
|
<div class="line"><a name="l06541"></a><span class="lineno"> 6541</span>  <span class="keywordflow">return</span> MakeProd(left, 2);</div>
|
|
<div class="line"><a name="l06542"></a><span class="lineno"> 6542</span>  }</div>
|
|
<div class="line"><a name="l06543"></a><span class="lineno"> 6543</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* cache = model_cache_->FindExprExprExpression(</div>
|
|
<div class="line"><a name="l06544"></a><span class="lineno"> 6544</span>  left, right, ModelCache::EXPR_EXPR_SUM);</div>
|
|
<div class="line"><a name="l06545"></a><span class="lineno"> 6545</span>  <span class="keywordflow">if</span> (cache == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06546"></a><span class="lineno"> 6546</span>  cache = model_cache_->FindExprExprExpression(right, left,</div>
|
|
<div class="line"><a name="l06547"></a><span class="lineno"> 6547</span>  ModelCache::EXPR_EXPR_SUM);</div>
|
|
<div class="line"><a name="l06548"></a><span class="lineno"> 6548</span>  }</div>
|
|
<div class="line"><a name="l06549"></a><span class="lineno"> 6549</span>  <span class="keywordflow">if</span> (cache != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06550"></a><span class="lineno"> 6550</span>  <span class="keywordflow">return</span> cache;</div>
|
|
<div class="line"><a name="l06551"></a><span class="lineno"> 6551</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06552"></a><span class="lineno"> 6552</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> result =</div>
|
|
<div class="line"><a name="l06553"></a><span class="lineno"> 6553</span>  <a class="code" href="namespaceoperations__research.html#af85f78b7f431f22bf062f8df29e9b41f">AddOverflows</a>(left-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>(), right-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) ||</div>
|
|
<div class="line"><a name="l06554"></a><span class="lineno"> 6554</span>  <a class="code" href="namespaceoperations__research.html#af85f78b7f431f22bf062f8df29e9b41f">AddOverflows</a>(left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>(), right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>())</div>
|
|
<div class="line"><a name="l06555"></a><span class="lineno"> 6555</span>  ? RegisterIntExpr(RevAlloc(<span class="keyword">new</span> SafePlusIntExpr(<span class="keyword">this</span>, left, right)))</div>
|
|
<div class="line"><a name="l06556"></a><span class="lineno"> 6556</span>  : RegisterIntExpr(RevAlloc(<span class="keyword">new</span> PlusIntExpr(<span class="keyword">this</span>, left, right)));</div>
|
|
<div class="line"><a name="l06557"></a><span class="lineno"> 6557</span>  model_cache_->InsertExprExprExpression(result, left, right,</div>
|
|
<div class="line"><a name="l06558"></a><span class="lineno"> 6558</span>  ModelCache::EXPR_EXPR_SUM);</div>
|
|
<div class="line"><a name="l06559"></a><span class="lineno"> 6559</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06560"></a><span class="lineno"> 6560</span>  }</div>
|
|
<div class="line"><a name="l06561"></a><span class="lineno"> 6561</span> }</div>
|
|
<div class="line"><a name="l06562"></a><span class="lineno"> 6562</span>  </div>
|
|
<div class="line"><a name="l06563"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a6571acf6b801d566f28147f05b4b0373"> 6563</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeSum(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l06564"></a><span class="lineno"> 6564</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06565"></a><span class="lineno"> 6565</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06566"></a><span class="lineno"> 6566</span>  <span class="keywordflow">return</span> MakeIntConst(expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() + <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l06567"></a><span class="lineno"> 6567</span>  }</div>
|
|
<div class="line"><a name="l06568"></a><span class="lineno"> 6568</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == 0) {</div>
|
|
<div class="line"><a name="l06569"></a><span class="lineno"> 6569</span>  <span class="keywordflow">return</span> expr;</div>
|
|
<div class="line"><a name="l06570"></a><span class="lineno"> 6570</span>  }</div>
|
|
<div class="line"><a name="l06571"></a><span class="lineno"> 6571</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = Cache()->FindExprConstantExpression(</div>
|
|
<div class="line"><a name="l06572"></a><span class="lineno"> 6572</span>  expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, ModelCache::EXPR_CONSTANT_SUM);</div>
|
|
<div class="line"><a name="l06573"></a><span class="lineno"> 6573</span>  <span class="keywordflow">if</span> (result == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06574"></a><span class="lineno"> 6574</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>() && !<a class="code" href="namespaceoperations__research.html#af85f78b7f431f22bf062f8df29e9b41f">AddOverflows</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) &&</div>
|
|
<div class="line"><a name="l06575"></a><span class="lineno"> 6575</span>  !<a class="code" href="namespaceoperations__research.html#af85f78b7f431f22bf062f8df29e9b41f">AddOverflows</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>())) {</div>
|
|
<div class="line"><a name="l06576"></a><span class="lineno"> 6576</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l06577"></a><span class="lineno"> 6577</span>  <span class="keywordflow">switch</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->VarType()) {</div>
|
|
<div class="line"><a name="l06578"></a><span class="lineno"> 6578</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2afd9ce19c75c8a2e8ff4c7307eff08e38">DOMAIN_INT_VAR</a>: {</div>
|
|
<div class="line"><a name="l06579"></a><span class="lineno"> 6579</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> PlusCstDomainIntVar(</div>
|
|
<div class="line"><a name="l06580"></a><span class="lineno"> 6580</span>  <span class="keyword">this</span>, <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>), <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l06581"></a><span class="lineno"> 6581</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l06582"></a><span class="lineno"> 6582</span>  }</div>
|
|
<div class="line"><a name="l06583"></a><span class="lineno"> 6583</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2ac84956f1086e3f828921e0b3d51d806b">CONST_VAR</a>: {</div>
|
|
<div class="line"><a name="l06584"></a><span class="lineno"> 6584</span>  result = RegisterIntExpr(MakeIntConst(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->Min() + <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l06585"></a><span class="lineno"> 6585</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l06586"></a><span class="lineno"> 6586</span>  }</div>
|
|
<div class="line"><a name="l06587"></a><span class="lineno"> 6587</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a16071208281c29136c1be022b7d170f0">VAR_ADD_CST</a>: {</div>
|
|
<div class="line"><a name="l06588"></a><span class="lineno"> 6588</span>  PlusCstVar* <span class="keyword">const</span> add_var = <span class="keyword">reinterpret_cast<</span>PlusCstVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l06589"></a><span class="lineno"> 6589</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> sub_var = add_var->SubVar();</div>
|
|
<div class="line"><a name="l06590"></a><span class="lineno"> 6590</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_constant = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> + add_var->Constant();</div>
|
|
<div class="line"><a name="l06591"></a><span class="lineno"> 6591</span>  <span class="keywordflow">if</span> (new_constant == 0) {</div>
|
|
<div class="line"><a name="l06592"></a><span class="lineno"> 6592</span>  result = sub_var;</div>
|
|
<div class="line"><a name="l06593"></a><span class="lineno"> 6593</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06594"></a><span class="lineno"> 6594</span>  <span class="keywordflow">if</span> (sub_var-><a class="code" href="classoperations__research_1_1_int_var.html#affe542f5123ab6e9db816d72c5592971">VarType</a>() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2afd9ce19c75c8a2e8ff4c7307eff08e38">DOMAIN_INT_VAR</a>) {</div>
|
|
<div class="line"><a name="l06595"></a><span class="lineno"> 6595</span>  DomainIntVar* <span class="keyword">const</span> dvar =</div>
|
|
<div class="line"><a name="l06596"></a><span class="lineno"> 6596</span>  <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(sub_var);</div>
|
|
<div class="line"><a name="l06597"></a><span class="lineno"> 6597</span>  result = RegisterIntExpr(</div>
|
|
<div class="line"><a name="l06598"></a><span class="lineno"> 6598</span>  RevAlloc(<span class="keyword">new</span> PlusCstDomainIntVar(<span class="keyword">this</span>, dvar, new_constant)));</div>
|
|
<div class="line"><a name="l06599"></a><span class="lineno"> 6599</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06600"></a><span class="lineno"> 6600</span>  result = RegisterIntExpr(</div>
|
|
<div class="line"><a name="l06601"></a><span class="lineno"> 6601</span>  RevAlloc(<span class="keyword">new</span> PlusCstIntVar(<span class="keyword">this</span>, sub_var, new_constant)));</div>
|
|
<div class="line"><a name="l06602"></a><span class="lineno"> 6602</span>  }</div>
|
|
<div class="line"><a name="l06603"></a><span class="lineno"> 6603</span>  }</div>
|
|
<div class="line"><a name="l06604"></a><span class="lineno"> 6604</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l06605"></a><span class="lineno"> 6605</span>  }</div>
|
|
<div class="line"><a name="l06606"></a><span class="lineno"> 6606</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a89a5a9b8c00be595eb52b4d464613d30">CST_SUB_VAR</a>: {</div>
|
|
<div class="line"><a name="l06607"></a><span class="lineno"> 6607</span>  SubCstIntVar* <span class="keyword">const</span> add_var = <span class="keyword">reinterpret_cast<</span>SubCstIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l06608"></a><span class="lineno"> 6608</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> sub_var = add_var->SubVar();</div>
|
|
<div class="line"><a name="l06609"></a><span class="lineno"> 6609</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_constant = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> + add_var->Constant();</div>
|
|
<div class="line"><a name="l06610"></a><span class="lineno"> 6610</span>  result = RegisterIntExpr(</div>
|
|
<div class="line"><a name="l06611"></a><span class="lineno"> 6611</span>  RevAlloc(<span class="keyword">new</span> SubCstIntVar(<span class="keyword">this</span>, sub_var, new_constant)));</div>
|
|
<div class="line"><a name="l06612"></a><span class="lineno"> 6612</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l06613"></a><span class="lineno"> 6613</span>  }</div>
|
|
<div class="line"><a name="l06614"></a><span class="lineno"> 6614</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2ae8e4c6f3e5a6d22d24204ec432f57860">OPP_VAR</a>: {</div>
|
|
<div class="line"><a name="l06615"></a><span class="lineno"> 6615</span>  OppIntVar* <span class="keyword">const</span> add_var = <span class="keyword">reinterpret_cast<</span>OppIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l06616"></a><span class="lineno"> 6616</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> sub_var = add_var->SubVar();</div>
|
|
<div class="line"><a name="l06617"></a><span class="lineno"> 6617</span>  result =</div>
|
|
<div class="line"><a name="l06618"></a><span class="lineno"> 6618</span>  RegisterIntExpr(RevAlloc(<span class="keyword">new</span> SubCstIntVar(<span class="keyword">this</span>, sub_var, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l06619"></a><span class="lineno"> 6619</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l06620"></a><span class="lineno"> 6620</span>  }</div>
|
|
<div class="line"><a name="l06621"></a><span class="lineno"> 6621</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l06622"></a><span class="lineno"> 6622</span>  result =</div>
|
|
<div class="line"><a name="l06623"></a><span class="lineno"> 6623</span>  RegisterIntExpr(RevAlloc(<span class="keyword">new</span> PlusCstIntVar(<span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l06624"></a><span class="lineno"> 6624</span>  }</div>
|
|
<div class="line"><a name="l06625"></a><span class="lineno"> 6625</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06626"></a><span class="lineno"> 6626</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> PlusIntCstExpr(<span class="keyword">this</span>, expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l06627"></a><span class="lineno"> 6627</span>  }</div>
|
|
<div class="line"><a name="l06628"></a><span class="lineno"> 6628</span>  Cache()->InsertExprConstantExpression(result, expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l06629"></a><span class="lineno"> 6629</span>  ModelCache::EXPR_CONSTANT_SUM);</div>
|
|
<div class="line"><a name="l06630"></a><span class="lineno"> 6630</span>  }</div>
|
|
<div class="line"><a name="l06631"></a><span class="lineno"> 6631</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06632"></a><span class="lineno"> 6632</span> }</div>
|
|
<div class="line"><a name="l06633"></a><span class="lineno"> 6633</span>  </div>
|
|
<div class="line"><a name="l06634"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a988e122844528e222326bd327a5d60fd"> 6634</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeDifference(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> left, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> right) {</div>
|
|
<div class="line"><a name="l06635"></a><span class="lineno"> 6635</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, left-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06636"></a><span class="lineno"> 6636</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, right-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06637"></a><span class="lineno"> 6637</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06638"></a><span class="lineno"> 6638</span>  <span class="keywordflow">return</span> MakeDifference(left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>(), right);</div>
|
|
<div class="line"><a name="l06639"></a><span class="lineno"> 6639</span>  }</div>
|
|
<div class="line"><a name="l06640"></a><span class="lineno"> 6640</span>  <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06641"></a><span class="lineno"> 6641</span>  <span class="keywordflow">return</span> MakeSum(left, -right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06642"></a><span class="lineno"> 6642</span>  }</div>
|
|
<div class="line"><a name="l06643"></a><span class="lineno"> 6643</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* sub_left = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l06644"></a><span class="lineno"> 6644</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* sub_right = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l06645"></a><span class="lineno"> 6645</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_coef = 1;</div>
|
|
<div class="line"><a name="l06646"></a><span class="lineno"> 6646</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_coef = 1;</div>
|
|
<div class="line"><a name="l06647"></a><span class="lineno"> 6647</span>  <span class="keywordflow">if</span> (IsProduct(left, &sub_left, &left_coef) &&</div>
|
|
<div class="line"><a name="l06648"></a><span class="lineno"> 6648</span>  IsProduct(right, &sub_right, &right_coef)) {</div>
|
|
<div class="line"><a name="l06649"></a><span class="lineno"> 6649</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> abs_gcd =</div>
|
|
<div class="line"><a name="l06650"></a><span class="lineno"> 6650</span>  MathUtil::GCD64(std::abs(left_coef), std::abs(right_coef));</div>
|
|
<div class="line"><a name="l06651"></a><span class="lineno"> 6651</span>  <span class="keywordflow">if</span> (abs_gcd != 0 && abs_gcd != 1) {</div>
|
|
<div class="line"><a name="l06652"></a><span class="lineno"> 6652</span>  <span class="keywordflow">return</span> MakeProd(MakeDifference(MakeProd(sub_left, left_coef / abs_gcd),</div>
|
|
<div class="line"><a name="l06653"></a><span class="lineno"> 6653</span>  MakeProd(sub_right, right_coef / abs_gcd)),</div>
|
|
<div class="line"><a name="l06654"></a><span class="lineno"> 6654</span>  abs_gcd);</div>
|
|
<div class="line"><a name="l06655"></a><span class="lineno"> 6655</span>  }</div>
|
|
<div class="line"><a name="l06656"></a><span class="lineno"> 6656</span>  }</div>
|
|
<div class="line"><a name="l06657"></a><span class="lineno"> 6657</span>  </div>
|
|
<div class="line"><a name="l06658"></a><span class="lineno"> 6658</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = Cache()->FindExprExprExpression(</div>
|
|
<div class="line"><a name="l06659"></a><span class="lineno"> 6659</span>  left, right, ModelCache::EXPR_EXPR_DIFFERENCE);</div>
|
|
<div class="line"><a name="l06660"></a><span class="lineno"> 6660</span>  <span class="keywordflow">if</span> (result == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06661"></a><span class="lineno"> 6661</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceoperations__research.html#a5a78d7de748c8b1aa1bc9f00c5e59f17">SubOverflows</a>(left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>(), right-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) &&</div>
|
|
<div class="line"><a name="l06662"></a><span class="lineno"> 6662</span>  !<a class="code" href="namespaceoperations__research.html#a5a78d7de748c8b1aa1bc9f00c5e59f17">SubOverflows</a>(left-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>(), right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>())) {</div>
|
|
<div class="line"><a name="l06663"></a><span class="lineno"> 6663</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> SubIntExpr(<span class="keyword">this</span>, left, right)));</div>
|
|
<div class="line"><a name="l06664"></a><span class="lineno"> 6664</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06665"></a><span class="lineno"> 6665</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> SafeSubIntExpr(<span class="keyword">this</span>, left, right)));</div>
|
|
<div class="line"><a name="l06666"></a><span class="lineno"> 6666</span>  }</div>
|
|
<div class="line"><a name="l06667"></a><span class="lineno"> 6667</span>  Cache()->InsertExprExprExpression(result, left, right,</div>
|
|
<div class="line"><a name="l06668"></a><span class="lineno"> 6668</span>  ModelCache::EXPR_EXPR_DIFFERENCE);</div>
|
|
<div class="line"><a name="l06669"></a><span class="lineno"> 6669</span>  }</div>
|
|
<div class="line"><a name="l06670"></a><span class="lineno"> 6670</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06671"></a><span class="lineno"> 6671</span> }</div>
|
|
<div class="line"><a name="l06672"></a><span class="lineno"> 6672</span>  </div>
|
|
<div class="line"><a name="l06673"></a><span class="lineno"> 6673</span> <span class="comment">// warning: this is 'value - expr'.</span></div>
|
|
<div class="line"><a name="l06674"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a92381f09e2e5e9f808c26bf62af9427e"> 6674</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeDifference(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr) {</div>
|
|
<div class="line"><a name="l06675"></a><span class="lineno"> 6675</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06676"></a><span class="lineno"> 6676</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06677"></a><span class="lineno"> 6677</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06678"></a><span class="lineno"> 6678</span>  }</div>
|
|
<div class="line"><a name="l06679"></a><span class="lineno"> 6679</span>  <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == 0) {</div>
|
|
<div class="line"><a name="l06680"></a><span class="lineno"> 6680</span>  <span class="keywordflow">return</span> MakeOpposite(expr);</div>
|
|
<div class="line"><a name="l06681"></a><span class="lineno"> 6681</span>  }</div>
|
|
<div class="line"><a name="l06682"></a><span class="lineno"> 6682</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = Cache()->FindExprConstantExpression(</div>
|
|
<div class="line"><a name="l06683"></a><span class="lineno"> 6683</span>  expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, ModelCache::EXPR_CONSTANT_DIFFERENCE);</div>
|
|
<div class="line"><a name="l06684"></a><span class="lineno"> 6684</span>  <span class="keywordflow">if</span> (result == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06685"></a><span class="lineno"> 6685</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>() && expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() != <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a> &&</div>
|
|
<div class="line"><a name="l06686"></a><span class="lineno"> 6686</span>  !<a class="code" href="namespaceoperations__research.html#a5a78d7de748c8b1aa1bc9f00c5e59f17">SubOverflows</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>()) &&</div>
|
|
<div class="line"><a name="l06687"></a><span class="lineno"> 6687</span>  !<a class="code" href="namespaceoperations__research.html#a5a78d7de748c8b1aa1bc9f00c5e59f17">SubOverflows</a>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>())) {</div>
|
|
<div class="line"><a name="l06688"></a><span class="lineno"> 6688</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l06689"></a><span class="lineno"> 6689</span>  <span class="keywordflow">switch</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->VarType()) {</div>
|
|
<div class="line"><a name="l06690"></a><span class="lineno"> 6690</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a16071208281c29136c1be022b7d170f0">VAR_ADD_CST</a>: {</div>
|
|
<div class="line"><a name="l06691"></a><span class="lineno"> 6691</span>  PlusCstVar* <span class="keyword">const</span> add_var = <span class="keyword">reinterpret_cast<</span>PlusCstVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l06692"></a><span class="lineno"> 6692</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> sub_var = add_var->SubVar();</div>
|
|
<div class="line"><a name="l06693"></a><span class="lineno"> 6693</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_constant = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - add_var->Constant();</div>
|
|
<div class="line"><a name="l06694"></a><span class="lineno"> 6694</span>  <span class="keywordflow">if</span> (new_constant == 0) {</div>
|
|
<div class="line"><a name="l06695"></a><span class="lineno"> 6695</span>  result = sub_var;</div>
|
|
<div class="line"><a name="l06696"></a><span class="lineno"> 6696</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06697"></a><span class="lineno"> 6697</span>  result = RegisterIntExpr(</div>
|
|
<div class="line"><a name="l06698"></a><span class="lineno"> 6698</span>  RevAlloc(<span class="keyword">new</span> SubCstIntVar(<span class="keyword">this</span>, sub_var, new_constant)));</div>
|
|
<div class="line"><a name="l06699"></a><span class="lineno"> 6699</span>  }</div>
|
|
<div class="line"><a name="l06700"></a><span class="lineno"> 6700</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l06701"></a><span class="lineno"> 6701</span>  }</div>
|
|
<div class="line"><a name="l06702"></a><span class="lineno"> 6702</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a89a5a9b8c00be595eb52b4d464613d30">CST_SUB_VAR</a>: {</div>
|
|
<div class="line"><a name="l06703"></a><span class="lineno"> 6703</span>  SubCstIntVar* <span class="keyword">const</span> add_var = <span class="keyword">reinterpret_cast<</span>SubCstIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l06704"></a><span class="lineno"> 6704</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> sub_var = add_var->SubVar();</div>
|
|
<div class="line"><a name="l06705"></a><span class="lineno"> 6705</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_constant = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> - add_var->Constant();</div>
|
|
<div class="line"><a name="l06706"></a><span class="lineno"> 6706</span>  result = MakeSum(sub_var, new_constant);</div>
|
|
<div class="line"><a name="l06707"></a><span class="lineno"> 6707</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l06708"></a><span class="lineno"> 6708</span>  }</div>
|
|
<div class="line"><a name="l06709"></a><span class="lineno"> 6709</span>  <span class="keywordflow">case</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2ae8e4c6f3e5a6d22d24204ec432f57860">OPP_VAR</a>: {</div>
|
|
<div class="line"><a name="l06710"></a><span class="lineno"> 6710</span>  OppIntVar* <span class="keyword">const</span> add_var = <span class="keyword">reinterpret_cast<</span>OppIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l06711"></a><span class="lineno"> 6711</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> sub_var = add_var->SubVar();</div>
|
|
<div class="line"><a name="l06712"></a><span class="lineno"> 6712</span>  result = MakeSum(sub_var, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l06713"></a><span class="lineno"> 6713</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l06714"></a><span class="lineno"> 6714</span>  }</div>
|
|
<div class="line"><a name="l06715"></a><span class="lineno"> 6715</span>  <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a name="l06716"></a><span class="lineno"> 6716</span>  result =</div>
|
|
<div class="line"><a name="l06717"></a><span class="lineno"> 6717</span>  RegisterIntExpr(RevAlloc(<span class="keyword">new</span> SubCstIntVar(<span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l06718"></a><span class="lineno"> 6718</span>  }</div>
|
|
<div class="line"><a name="l06719"></a><span class="lineno"> 6719</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06720"></a><span class="lineno"> 6720</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> SubIntCstExpr(<span class="keyword">this</span>, expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l06721"></a><span class="lineno"> 6721</span>  }</div>
|
|
<div class="line"><a name="l06722"></a><span class="lineno"> 6722</span>  Cache()->InsertExprConstantExpression(result, expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l06723"></a><span class="lineno"> 6723</span>  ModelCache::EXPR_CONSTANT_DIFFERENCE);</div>
|
|
<div class="line"><a name="l06724"></a><span class="lineno"> 6724</span>  }</div>
|
|
<div class="line"><a name="l06725"></a><span class="lineno"> 6725</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06726"></a><span class="lineno"> 6726</span> }</div>
|
|
<div class="line"><a name="l06727"></a><span class="lineno"> 6727</span>  </div>
|
|
<div class="line"><a name="l06728"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a70f2cba628260a3a04f06f676c65fd0a"> 6728</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeOpposite(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr) {</div>
|
|
<div class="line"><a name="l06729"></a><span class="lineno"> 6729</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06730"></a><span class="lineno"> 6730</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06731"></a><span class="lineno"> 6731</span>  <span class="keywordflow">return</span> MakeIntConst(-expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06732"></a><span class="lineno"> 6732</span>  }</div>
|
|
<div class="line"><a name="l06733"></a><span class="lineno"> 6733</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result =</div>
|
|
<div class="line"><a name="l06734"></a><span class="lineno"> 6734</span>  Cache()->FindExprExpression(expr, ModelCache::EXPR_OPPOSITE);</div>
|
|
<div class="line"><a name="l06735"></a><span class="lineno"> 6735</span>  <span class="keywordflow">if</span> (result == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06736"></a><span class="lineno"> 6736</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>()) {</div>
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|
<div class="line"><a name="l06737"></a><span class="lineno"> 6737</span>  result = RegisterIntVar(RevAlloc(<span class="keyword">new</span> OppIntExpr(<span class="keyword">this</span>, expr))->Var());</div>
|
|
<div class="line"><a name="l06738"></a><span class="lineno"> 6738</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06739"></a><span class="lineno"> 6739</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> OppIntExpr(<span class="keyword">this</span>, expr)));</div>
|
|
<div class="line"><a name="l06740"></a><span class="lineno"> 6740</span>  }</div>
|
|
<div class="line"><a name="l06741"></a><span class="lineno"> 6741</span>  Cache()->InsertExprExpression(result, expr, ModelCache::EXPR_OPPOSITE);</div>
|
|
<div class="line"><a name="l06742"></a><span class="lineno"> 6742</span>  }</div>
|
|
<div class="line"><a name="l06743"></a><span class="lineno"> 6743</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06744"></a><span class="lineno"> 6744</span> }</div>
|
|
<div class="line"><a name="l06745"></a><span class="lineno"> 6745</span>  </div>
|
|
<div class="line"><a name="l06746"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a148d427921cb0798c3ff7501e4f4aaf0"> 6746</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeProd(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l06747"></a><span class="lineno"> 6747</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06748"></a><span class="lineno"> 6748</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = Cache()->FindExprConstantExpression(</div>
|
|
<div class="line"><a name="l06749"></a><span class="lineno"> 6749</span>  expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>, ModelCache::EXPR_CONSTANT_PROD);</div>
|
|
<div class="line"><a name="l06750"></a><span class="lineno"> 6750</span>  <span class="keywordflow">if</span> (result != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06751"></a><span class="lineno"> 6751</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06752"></a><span class="lineno"> 6752</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06753"></a><span class="lineno"> 6753</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* m_expr = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l06754"></a><span class="lineno"> 6754</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> = 1;</div>
|
|
<div class="line"><a name="l06755"></a><span class="lineno"> 6755</span>  <span class="keywordflow">if</span> (IsProduct(expr, &m_expr, &<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>)) {</div>
|
|
<div class="line"><a name="l06756"></a><span class="lineno"> 6756</span>  <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> *= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l06757"></a><span class="lineno"> 6757</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06758"></a><span class="lineno"> 6758</span>  m_expr = expr;</div>
|
|
<div class="line"><a name="l06759"></a><span class="lineno"> 6759</span>  <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> = <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l06760"></a><span class="lineno"> 6760</span>  }</div>
|
|
<div class="line"><a name="l06761"></a><span class="lineno"> 6761</span>  <span class="keywordflow">if</span> (m_expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06762"></a><span class="lineno"> 6762</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> * m_expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06763"></a><span class="lineno"> 6763</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> == 1) {</div>
|
|
<div class="line"><a name="l06764"></a><span class="lineno"> 6764</span>  <span class="keywordflow">return</span> m_expr;</div>
|
|
<div class="line"><a name="l06765"></a><span class="lineno"> 6765</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> == -1) {</div>
|
|
<div class="line"><a name="l06766"></a><span class="lineno"> 6766</span>  <span class="keywordflow">return</span> MakeOpposite(m_expr);</div>
|
|
<div class="line"><a name="l06767"></a><span class="lineno"> 6767</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> > 0) {</div>
|
|
<div class="line"><a name="l06768"></a><span class="lineno"> 6768</span>  <span class="keywordflow">if</span> (m_expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() > <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a> / <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> ||</div>
|
|
<div class="line"><a name="l06769"></a><span class="lineno"> 6769</span>  m_expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() < <a class="code" href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a> / <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>) {</div>
|
|
<div class="line"><a name="l06770"></a><span class="lineno"> 6770</span>  result = RegisterIntExpr(</div>
|
|
<div class="line"><a name="l06771"></a><span class="lineno"> 6771</span>  RevAlloc(<span class="keyword">new</span> SafeTimesPosIntCstExpr(<span class="keyword">this</span>, m_expr, <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>)));</div>
|
|
<div class="line"><a name="l06772"></a><span class="lineno"> 6772</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06773"></a><span class="lineno"> 6773</span>  result = RegisterIntExpr(</div>
|
|
<div class="line"><a name="l06774"></a><span class="lineno"> 6774</span>  RevAlloc(<span class="keyword">new</span> TimesPosIntCstExpr(<span class="keyword">this</span>, m_expr, <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>)));</div>
|
|
<div class="line"><a name="l06775"></a><span class="lineno"> 6775</span>  }</div>
|
|
<div class="line"><a name="l06776"></a><span class="lineno"> 6776</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> == 0) {</div>
|
|
<div class="line"><a name="l06777"></a><span class="lineno"> 6777</span>  result = MakeIntConst(0);</div>
|
|
<div class="line"><a name="l06778"></a><span class="lineno"> 6778</span>  } <span class="keywordflow">else</span> { <span class="comment">// coefficient < 0.</span></div>
|
|
<div class="line"><a name="l06779"></a><span class="lineno"> 6779</span>  result = RegisterIntExpr(</div>
|
|
<div class="line"><a name="l06780"></a><span class="lineno"> 6780</span>  RevAlloc(<span class="keyword">new</span> TimesIntNegCstExpr(<span class="keyword">this</span>, m_expr, <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>)));</div>
|
|
<div class="line"><a name="l06781"></a><span class="lineno"> 6781</span>  }</div>
|
|
<div class="line"><a name="l06782"></a><span class="lineno"> 6782</span>  <span class="keywordflow">if</span> (m_expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>() &&</div>
|
|
<div class="line"><a name="l06783"></a><span class="lineno"> 6783</span>  !absl::GetFlag(FLAGS_cp_disable_expression_optimization)) {</div>
|
|
<div class="line"><a name="l06784"></a><span class="lineno"> 6784</span>  result = result-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l06785"></a><span class="lineno"> 6785</span>  }</div>
|
|
<div class="line"><a name="l06786"></a><span class="lineno"> 6786</span>  Cache()->InsertExprConstantExpression(result, expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l06787"></a><span class="lineno"> 6787</span>  ModelCache::EXPR_CONSTANT_PROD);</div>
|
|
<div class="line"><a name="l06788"></a><span class="lineno"> 6788</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06789"></a><span class="lineno"> 6789</span>  }</div>
|
|
<div class="line"><a name="l06790"></a><span class="lineno"> 6790</span> }</div>
|
|
<div class="line"><a name="l06791"></a><span class="lineno"> 6791</span>  </div>
|
|
<div class="line"><a name="l06792"></a><span class="lineno"> 6792</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l06793"></a><span class="lineno"> 6793</span> <span class="keywordtype">void</span> ExtractPower(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>** <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* <span class="keyword">const</span> exponant) {</div>
|
|
<div class="line"><a name="l06794"></a><span class="lineno"> 6794</span>  <span class="keywordflow">if</span> (<span class="keyword">dynamic_cast<</span>BasePower*<span class="keyword">></span>(*expr) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06795"></a><span class="lineno"> 6795</span>  BasePower* <span class="keyword">const</span> power = <span class="keyword">dynamic_cast<</span>BasePower*<span class="keyword">></span>(*expr);</div>
|
|
<div class="line"><a name="l06796"></a><span class="lineno"> 6796</span>  *expr = power->expr();</div>
|
|
<div class="line"><a name="l06797"></a><span class="lineno"> 6797</span>  *exponant = power->exponant();</div>
|
|
<div class="line"><a name="l06798"></a><span class="lineno"> 6798</span>  }</div>
|
|
<div class="line"><a name="l06799"></a><span class="lineno"> 6799</span>  <span class="keywordflow">if</span> (<span class="keyword">dynamic_cast<</span>IntSquare*<span class="keyword">></span>(*expr) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06800"></a><span class="lineno"> 6800</span>  IntSquare* <span class="keyword">const</span> power = <span class="keyword">dynamic_cast<</span>IntSquare*<span class="keyword">></span>(*expr);</div>
|
|
<div class="line"><a name="l06801"></a><span class="lineno"> 6801</span>  *expr = power->expr();</div>
|
|
<div class="line"><a name="l06802"></a><span class="lineno"> 6802</span>  *exponant = 2;</div>
|
|
<div class="line"><a name="l06803"></a><span class="lineno"> 6803</span>  }</div>
|
|
<div class="line"><a name="l06804"></a><span class="lineno"> 6804</span>  <span class="keywordflow">if</span> ((*expr)->IsVar()) {</div>
|
|
<div class="line"><a name="l06805"></a><span class="lineno"> 6805</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = (*expr)->Var();</div>
|
|
<div class="line"><a name="l06806"></a><span class="lineno"> 6806</span>  IntExpr* <span class="keyword">const</span> sub = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->solver()->CastExpression(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l06807"></a><span class="lineno"> 6807</span>  <span class="keywordflow">if</span> (sub != <span class="keyword">nullptr</span> && <span class="keyword">dynamic_cast<</span>BasePower*<span class="keyword">></span>(sub) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06808"></a><span class="lineno"> 6808</span>  BasePower* <span class="keyword">const</span> power = <span class="keyword">dynamic_cast<</span>BasePower*<span class="keyword">></span>(sub);</div>
|
|
<div class="line"><a name="l06809"></a><span class="lineno"> 6809</span>  *expr = power->expr();</div>
|
|
<div class="line"><a name="l06810"></a><span class="lineno"> 6810</span>  *exponant = power->exponant();</div>
|
|
<div class="line"><a name="l06811"></a><span class="lineno"> 6811</span>  }</div>
|
|
<div class="line"><a name="l06812"></a><span class="lineno"> 6812</span>  <span class="keywordflow">if</span> (sub != <span class="keyword">nullptr</span> && <span class="keyword">dynamic_cast<</span>IntSquare*<span class="keyword">></span>(sub) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06813"></a><span class="lineno"> 6813</span>  IntSquare* <span class="keyword">const</span> power = <span class="keyword">dynamic_cast<</span>IntSquare*<span class="keyword">></span>(sub);</div>
|
|
<div class="line"><a name="l06814"></a><span class="lineno"> 6814</span>  *expr = power->expr();</div>
|
|
<div class="line"><a name="l06815"></a><span class="lineno"> 6815</span>  *exponant = 2;</div>
|
|
<div class="line"><a name="l06816"></a><span class="lineno"> 6816</span>  }</div>
|
|
<div class="line"><a name="l06817"></a><span class="lineno"> 6817</span>  }</div>
|
|
<div class="line"><a name="l06818"></a><span class="lineno"> 6818</span> }</div>
|
|
<div class="line"><a name="l06819"></a><span class="lineno"> 6819</span>  </div>
|
|
<div class="line"><a name="l06820"></a><span class="lineno"> 6820</span> <span class="keywordtype">void</span> ExtractProduct(IntExpr** <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* <span class="keyword">const</span> <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>,</div>
|
|
<div class="line"><a name="l06821"></a><span class="lineno"> 6821</span>  <span class="keywordtype">bool</span>* modified) {</div>
|
|
<div class="line"><a name="l06822"></a><span class="lineno"> 6822</span>  <span class="keywordflow">if</span> (<span class="keyword">dynamic_cast<</span>TimesCstIntVar*<span class="keyword">></span>(*expr) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06823"></a><span class="lineno"> 6823</span>  TimesCstIntVar* <span class="keyword">const</span> left_prod = <span class="keyword">dynamic_cast<</span>TimesCstIntVar*<span class="keyword">></span>(*expr);</div>
|
|
<div class="line"><a name="l06824"></a><span class="lineno"> 6824</span>  *<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> *= left_prod->Constant();</div>
|
|
<div class="line"><a name="l06825"></a><span class="lineno"> 6825</span>  *expr = left_prod->SubVar();</div>
|
|
<div class="line"><a name="l06826"></a><span class="lineno"> 6826</span>  *modified = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l06827"></a><span class="lineno"> 6827</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">dynamic_cast<</span>TimesIntCstExpr*<span class="keyword">></span>(*expr) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06828"></a><span class="lineno"> 6828</span>  TimesIntCstExpr* <span class="keyword">const</span> left_prod = <span class="keyword">dynamic_cast<</span>TimesIntCstExpr*<span class="keyword">></span>(*expr);</div>
|
|
<div class="line"><a name="l06829"></a><span class="lineno"> 6829</span>  *<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> *= left_prod->Constant();</div>
|
|
<div class="line"><a name="l06830"></a><span class="lineno"> 6830</span>  *expr = left_prod->Expr();</div>
|
|
<div class="line"><a name="l06831"></a><span class="lineno"> 6831</span>  *modified = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l06832"></a><span class="lineno"> 6832</span>  }</div>
|
|
<div class="line"><a name="l06833"></a><span class="lineno"> 6833</span> }</div>
|
|
<div class="line"><a name="l06834"></a><span class="lineno"> 6834</span> } <span class="comment">// namespace</span></div>
|
|
<div class="line"><a name="l06835"></a><span class="lineno"> 6835</span>  </div>
|
|
<div class="line"><a name="l06836"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ae88d696e499f29968ad16dcf587fff50"> 6836</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeProd(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> left, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> right) {</div>
|
|
<div class="line"><a name="l06837"></a><span class="lineno"> 6837</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06838"></a><span class="lineno"> 6838</span>  <span class="keywordflow">return</span> MakeProd(right, left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06839"></a><span class="lineno"> 6839</span>  }</div>
|
|
<div class="line"><a name="l06840"></a><span class="lineno"> 6840</span>  </div>
|
|
<div class="line"><a name="l06841"></a><span class="lineno"> 6841</span>  <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06842"></a><span class="lineno"> 6842</span>  <span class="keywordflow">return</span> MakeProd(left, right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06843"></a><span class="lineno"> 6843</span>  }</div>
|
|
<div class="line"><a name="l06844"></a><span class="lineno"> 6844</span>  </div>
|
|
<div class="line"><a name="l06845"></a><span class="lineno"> 6845</span>  <span class="comment">// ----- Discover squares and powers -----</span></div>
|
|
<div class="line"><a name="l06846"></a><span class="lineno"> 6846</span>  </div>
|
|
<div class="line"><a name="l06847"></a><span class="lineno"> 6847</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* m_left = left;</div>
|
|
<div class="line"><a name="l06848"></a><span class="lineno"> 6848</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* m_right = right;</div>
|
|
<div class="line"><a name="l06849"></a><span class="lineno"> 6849</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> left_exponant = 1;</div>
|
|
<div class="line"><a name="l06850"></a><span class="lineno"> 6850</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> right_exponant = 1;</div>
|
|
<div class="line"><a name="l06851"></a><span class="lineno"> 6851</span>  ExtractPower(&m_left, &left_exponant);</div>
|
|
<div class="line"><a name="l06852"></a><span class="lineno"> 6852</span>  ExtractPower(&m_right, &right_exponant);</div>
|
|
<div class="line"><a name="l06853"></a><span class="lineno"> 6853</span>  </div>
|
|
<div class="line"><a name="l06854"></a><span class="lineno"> 6854</span>  <span class="keywordflow">if</span> (m_left == m_right) {</div>
|
|
<div class="line"><a name="l06855"></a><span class="lineno"> 6855</span>  <span class="keywordflow">return</span> MakePower(m_left, left_exponant + right_exponant);</div>
|
|
<div class="line"><a name="l06856"></a><span class="lineno"> 6856</span>  }</div>
|
|
<div class="line"><a name="l06857"></a><span class="lineno"> 6857</span>  </div>
|
|
<div class="line"><a name="l06858"></a><span class="lineno"> 6858</span>  <span class="comment">// ----- Discover nested products -----</span></div>
|
|
<div class="line"><a name="l06859"></a><span class="lineno"> 6859</span>  </div>
|
|
<div class="line"><a name="l06860"></a><span class="lineno"> 6860</span>  m_left = left;</div>
|
|
<div class="line"><a name="l06861"></a><span class="lineno"> 6861</span>  m_right = right;</div>
|
|
<div class="line"><a name="l06862"></a><span class="lineno"> 6862</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> = 1;</div>
|
|
<div class="line"><a name="l06863"></a><span class="lineno"> 6863</span>  <span class="keywordtype">bool</span> modified = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l06864"></a><span class="lineno"> 6864</span>  </div>
|
|
<div class="line"><a name="l06865"></a><span class="lineno"> 6865</span>  ExtractProduct(&m_left, &<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>, &modified);</div>
|
|
<div class="line"><a name="l06866"></a><span class="lineno"> 6866</span>  ExtractProduct(&m_right, &<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>, &modified);</div>
|
|
<div class="line"><a name="l06867"></a><span class="lineno"> 6867</span>  <span class="keywordflow">if</span> (modified) {</div>
|
|
<div class="line"><a name="l06868"></a><span class="lineno"> 6868</span>  <span class="keywordflow">return</span> MakeProd(MakeProd(m_left, m_right), <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>);</div>
|
|
<div class="line"><a name="l06869"></a><span class="lineno"> 6869</span>  }</div>
|
|
<div class="line"><a name="l06870"></a><span class="lineno"> 6870</span>  </div>
|
|
<div class="line"><a name="l06871"></a><span class="lineno"> 6871</span>  <span class="comment">// ----- Standard build -----</span></div>
|
|
<div class="line"><a name="l06872"></a><span class="lineno"> 6872</span>  </div>
|
|
<div class="line"><a name="l06873"></a><span class="lineno"> 6873</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, left-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06874"></a><span class="lineno"> 6874</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, right-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06875"></a><span class="lineno"> 6875</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = model_cache_->FindExprExprExpression(</div>
|
|
<div class="line"><a name="l06876"></a><span class="lineno"> 6876</span>  left, right, ModelCache::EXPR_EXPR_PROD);</div>
|
|
<div class="line"><a name="l06877"></a><span class="lineno"> 6877</span>  <span class="keywordflow">if</span> (result == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06878"></a><span class="lineno"> 6878</span>  result = model_cache_->FindExprExprExpression(right, left,</div>
|
|
<div class="line"><a name="l06879"></a><span class="lineno"> 6879</span>  ModelCache::EXPR_EXPR_PROD);</div>
|
|
<div class="line"><a name="l06880"></a><span class="lineno"> 6880</span>  }</div>
|
|
<div class="line"><a name="l06881"></a><span class="lineno"> 6881</span>  <span class="keywordflow">if</span> (result != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06882"></a><span class="lineno"> 6882</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06883"></a><span class="lineno"> 6883</span>  }</div>
|
|
<div class="line"><a name="l06884"></a><span class="lineno"> 6884</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>() && left-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>()-><a class="code" href="classoperations__research_1_1_int_var.html#affe542f5123ab6e9db816d72c5592971">VarType</a>() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>) {</div>
|
|
<div class="line"><a name="l06885"></a><span class="lineno"> 6885</span>  <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0) {</div>
|
|
<div class="line"><a name="l06886"></a><span class="lineno"> 6886</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> TimesBooleanPosIntExpr(</div>
|
|
<div class="line"><a name="l06887"></a><span class="lineno"> 6887</span>  <span class="keyword">this</span>, <span class="keyword">reinterpret_cast<</span><a class="code" href="classoperations__research_1_1_boolean_var.html">BooleanVar</a>*<span class="keyword">></span>(left), right)));</div>
|
|
<div class="line"><a name="l06888"></a><span class="lineno"> 6888</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06889"></a><span class="lineno"> 6889</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> TimesBooleanIntExpr(</div>
|
|
<div class="line"><a name="l06890"></a><span class="lineno"> 6890</span>  <span class="keyword">this</span>, <span class="keyword">reinterpret_cast<</span><a class="code" href="classoperations__research_1_1_boolean_var.html">BooleanVar</a>*<span class="keyword">></span>(left), right)));</div>
|
|
<div class="line"><a name="l06891"></a><span class="lineno"> 6891</span>  }</div>
|
|
<div class="line"><a name="l06892"></a><span class="lineno"> 6892</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>() &&</div>
|
|
<div class="line"><a name="l06893"></a><span class="lineno"> 6893</span>  <span class="keyword">reinterpret_cast<</span><a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>*<span class="keyword">></span>(right)-><a class="code" href="classoperations__research_1_1_int_var.html#affe542f5123ab6e9db816d72c5592971">VarType</a>() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>) {</div>
|
|
<div class="line"><a name="l06894"></a><span class="lineno"> 6894</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0) {</div>
|
|
<div class="line"><a name="l06895"></a><span class="lineno"> 6895</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> TimesBooleanPosIntExpr(</div>
|
|
<div class="line"><a name="l06896"></a><span class="lineno"> 6896</span>  <span class="keyword">this</span>, <span class="keyword">reinterpret_cast<</span><a class="code" href="classoperations__research_1_1_boolean_var.html">BooleanVar</a>*<span class="keyword">></span>(right), left)));</div>
|
|
<div class="line"><a name="l06897"></a><span class="lineno"> 6897</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06898"></a><span class="lineno"> 6898</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> TimesBooleanIntExpr(</div>
|
|
<div class="line"><a name="l06899"></a><span class="lineno"> 6899</span>  <span class="keyword">this</span>, <span class="keyword">reinterpret_cast<</span><a class="code" href="classoperations__research_1_1_boolean_var.html">BooleanVar</a>*<span class="keyword">></span>(right), left)));</div>
|
|
<div class="line"><a name="l06900"></a><span class="lineno"> 6900</span>  }</div>
|
|
<div class="line"><a name="l06901"></a><span class="lineno"> 6901</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0 && right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0) {</div>
|
|
<div class="line"><a name="l06902"></a><span class="lineno"> 6902</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">CapProd</a>(left-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>(), right-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) ==</div>
|
|
<div class="line"><a name="l06903"></a><span class="lineno"> 6903</span>  <a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>) { <span class="comment">// Potential overflow.</span></div>
|
|
<div class="line"><a name="l06904"></a><span class="lineno"> 6904</span>  result =</div>
|
|
<div class="line"><a name="l06905"></a><span class="lineno"> 6905</span>  RegisterIntExpr(RevAlloc(<span class="keyword">new</span> SafeTimesPosIntExpr(<span class="keyword">this</span>, left, right)));</div>
|
|
<div class="line"><a name="l06906"></a><span class="lineno"> 6906</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06907"></a><span class="lineno"> 6907</span>  result =</div>
|
|
<div class="line"><a name="l06908"></a><span class="lineno"> 6908</span>  RegisterIntExpr(RevAlloc(<span class="keyword">new</span> TimesPosIntExpr(<span class="keyword">this</span>, left, right)));</div>
|
|
<div class="line"><a name="l06909"></a><span class="lineno"> 6909</span>  }</div>
|
|
<div class="line"><a name="l06910"></a><span class="lineno"> 6910</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06911"></a><span class="lineno"> 6911</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> TimesIntExpr(<span class="keyword">this</span>, left, right)));</div>
|
|
<div class="line"><a name="l06912"></a><span class="lineno"> 6912</span>  }</div>
|
|
<div class="line"><a name="l06913"></a><span class="lineno"> 6913</span>  model_cache_->InsertExprExprExpression(result, left, right,</div>
|
|
<div class="line"><a name="l06914"></a><span class="lineno"> 6914</span>  ModelCache::EXPR_EXPR_PROD);</div>
|
|
<div class="line"><a name="l06915"></a><span class="lineno"> 6915</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06916"></a><span class="lineno"> 6916</span> }</div>
|
|
<div class="line"><a name="l06917"></a><span class="lineno"> 6917</span>  </div>
|
|
<div class="line"><a name="l06918"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a537af2f859a1a28f1cfba78504b01b10"> 6918</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeDiv(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> numerator, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> denominator) {</div>
|
|
<div class="line"><a name="l06919"></a><span class="lineno"> 6919</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(numerator != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l06920"></a><span class="lineno"> 6920</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(denominator != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l06921"></a><span class="lineno"> 6921</span>  <span class="keywordflow">if</span> (denominator-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06922"></a><span class="lineno"> 6922</span>  <span class="keywordflow">return</span> MakeDiv(numerator, denominator-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l06923"></a><span class="lineno"> 6923</span>  }</div>
|
|
<div class="line"><a name="l06924"></a><span class="lineno"> 6924</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = model_cache_->FindExprExprExpression(</div>
|
|
<div class="line"><a name="l06925"></a><span class="lineno"> 6925</span>  numerator, denominator, ModelCache::EXPR_EXPR_DIV);</div>
|
|
<div class="line"><a name="l06926"></a><span class="lineno"> 6926</span>  <span class="keywordflow">if</span> (result != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06927"></a><span class="lineno"> 6927</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06928"></a><span class="lineno"> 6928</span>  }</div>
|
|
<div class="line"><a name="l06929"></a><span class="lineno"> 6929</span>  </div>
|
|
<div class="line"><a name="l06930"></a><span class="lineno"> 6930</span>  <span class="keywordflow">if</span> (denominator-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() <= 0 && denominator-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() >= 0) {</div>
|
|
<div class="line"><a name="l06931"></a><span class="lineno"> 6931</span>  AddConstraint(MakeNonEquality(denominator, 0));</div>
|
|
<div class="line"><a name="l06932"></a><span class="lineno"> 6932</span>  }</div>
|
|
<div class="line"><a name="l06933"></a><span class="lineno"> 6933</span>  </div>
|
|
<div class="line"><a name="l06934"></a><span class="lineno"> 6934</span>  <span class="keywordflow">if</span> (denominator-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0) {</div>
|
|
<div class="line"><a name="l06935"></a><span class="lineno"> 6935</span>  <span class="keywordflow">if</span> (numerator-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0) {</div>
|
|
<div class="line"><a name="l06936"></a><span class="lineno"> 6936</span>  result = RevAlloc(<span class="keyword">new</span> DivPosPosIntExpr(<span class="keyword">this</span>, numerator, denominator));</div>
|
|
<div class="line"><a name="l06937"></a><span class="lineno"> 6937</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06938"></a><span class="lineno"> 6938</span>  result = RevAlloc(<span class="keyword">new</span> DivPosIntExpr(<span class="keyword">this</span>, numerator, denominator));</div>
|
|
<div class="line"><a name="l06939"></a><span class="lineno"> 6939</span>  }</div>
|
|
<div class="line"><a name="l06940"></a><span class="lineno"> 6940</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (denominator-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() <= 0) {</div>
|
|
<div class="line"><a name="l06941"></a><span class="lineno"> 6941</span>  <span class="keywordflow">if</span> (numerator-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() <= 0) {</div>
|
|
<div class="line"><a name="l06942"></a><span class="lineno"> 6942</span>  result = RevAlloc(<span class="keyword">new</span> DivPosPosIntExpr(<span class="keyword">this</span>, MakeOpposite(numerator),</div>
|
|
<div class="line"><a name="l06943"></a><span class="lineno"> 6943</span>  MakeOpposite(denominator)));</div>
|
|
<div class="line"><a name="l06944"></a><span class="lineno"> 6944</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06945"></a><span class="lineno"> 6945</span>  result = MakeOpposite(RevAlloc(</div>
|
|
<div class="line"><a name="l06946"></a><span class="lineno"> 6946</span>  <span class="keyword">new</span> DivPosIntExpr(<span class="keyword">this</span>, numerator, MakeOpposite(denominator))));</div>
|
|
<div class="line"><a name="l06947"></a><span class="lineno"> 6947</span>  }</div>
|
|
<div class="line"><a name="l06948"></a><span class="lineno"> 6948</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06949"></a><span class="lineno"> 6949</span>  result = RevAlloc(<span class="keyword">new</span> DivIntExpr(<span class="keyword">this</span>, numerator, denominator));</div>
|
|
<div class="line"><a name="l06950"></a><span class="lineno"> 6950</span>  }</div>
|
|
<div class="line"><a name="l06951"></a><span class="lineno"> 6951</span>  model_cache_->InsertExprExprExpression(result, numerator, denominator,</div>
|
|
<div class="line"><a name="l06952"></a><span class="lineno"> 6952</span>  ModelCache::EXPR_EXPR_DIV);</div>
|
|
<div class="line"><a name="l06953"></a><span class="lineno"> 6953</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l06954"></a><span class="lineno"> 6954</span> }</div>
|
|
<div class="line"><a name="l06955"></a><span class="lineno"> 6955</span>  </div>
|
|
<div class="line"><a name="l06956"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#aa8704ef7a76b2de1d851372675e6b923"> 6956</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeDiv(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l06957"></a><span class="lineno"> 6957</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(expr != <span class="keyword">nullptr</span>);</div>
|
|
<div class="line"><a name="l06958"></a><span class="lineno"> 6958</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06959"></a><span class="lineno"> 6959</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l06960"></a><span class="lineno"> 6960</span>  <span class="keywordflow">return</span> MakeIntConst(expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() / <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l06961"></a><span class="lineno"> 6961</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == 1) {</div>
|
|
<div class="line"><a name="l06962"></a><span class="lineno"> 6962</span>  <span class="keywordflow">return</span> expr;</div>
|
|
<div class="line"><a name="l06963"></a><span class="lineno"> 6963</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == -1) {</div>
|
|
<div class="line"><a name="l06964"></a><span class="lineno"> 6964</span>  <span class="keywordflow">return</span> MakeOpposite(expr);</div>
|
|
<div class="line"><a name="l06965"></a><span class="lineno"> 6965</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> > 0) {</div>
|
|
<div class="line"><a name="l06966"></a><span class="lineno"> 6966</span>  <span class="keywordflow">return</span> RegisterIntExpr(RevAlloc(<span class="keyword">new</span> DivPosIntCstExpr(<span class="keyword">this</span>, expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l06967"></a><span class="lineno"> 6967</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> == 0) {</div>
|
|
<div class="line"><a name="l06968"></a><span class="lineno"> 6968</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda">FATAL</a>) << <span class="stringliteral">"Cannot divide by 0"</span>;</div>
|
|
<div class="line"><a name="l06969"></a><span class="lineno"> 6969</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l06970"></a><span class="lineno"> 6970</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06971"></a><span class="lineno"> 6971</span>  <span class="keywordflow">return</span> RegisterIntExpr(</div>
|
|
<div class="line"><a name="l06972"></a><span class="lineno"> 6972</span>  MakeOpposite(RevAlloc(<span class="keyword">new</span> DivPosIntCstExpr(<span class="keyword">this</span>, expr, -<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>))));</div>
|
|
<div class="line"><a name="l06973"></a><span class="lineno"> 6973</span>  <span class="comment">// TODO(user) : implement special case.</span></div>
|
|
<div class="line"><a name="l06974"></a><span class="lineno"> 6974</span>  }</div>
|
|
<div class="line"><a name="l06975"></a><span class="lineno"> 6975</span> }</div>
|
|
<div class="line"><a name="l06976"></a><span class="lineno"> 6976</span>  </div>
|
|
<div class="line"><a name="l06977"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a2fff62e191cecd9c73a05eeb4d386914"> 6977</a></span> <a class="code" href="classoperations__research_1_1_constraint.html">Constraint</a>* Solver::MakeAbsEquality(<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> abs_var) {</div>
|
|
<div class="line"><a name="l06978"></a><span class="lineno"> 6978</span>  <span class="keywordflow">if</span> (Cache()->FindExprExpression(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, ModelCache::EXPR_ABS) == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06979"></a><span class="lineno"> 6979</span>  Cache()->InsertExprExpression(abs_var, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, ModelCache::EXPR_ABS);</div>
|
|
<div class="line"><a name="l06980"></a><span class="lineno"> 6980</span>  }</div>
|
|
<div class="line"><a name="l06981"></a><span class="lineno"> 6981</span>  <span class="keywordflow">return</span> RevAlloc(<span class="keyword">new</span> IntAbsConstraint(<span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, abs_var));</div>
|
|
<div class="line"><a name="l06982"></a><span class="lineno"> 6982</span> }</div>
|
|
<div class="line"><a name="l06983"></a><span class="lineno"> 6983</span>  </div>
|
|
<div class="line"><a name="l06984"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a1e1ca16d39d47ab8022785dc8e499120"> 6984</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeAbs(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> e) {</div>
|
|
<div class="line"><a name="l06985"></a><span class="lineno"> 6985</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, e-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l06986"></a><span class="lineno"> 6986</span>  <span class="keywordflow">if</span> (e-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0) {</div>
|
|
<div class="line"><a name="l06987"></a><span class="lineno"> 6987</span>  <span class="keywordflow">return</span> e;</div>
|
|
<div class="line"><a name="l06988"></a><span class="lineno"> 6988</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (e-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() <= 0) {</div>
|
|
<div class="line"><a name="l06989"></a><span class="lineno"> 6989</span>  <span class="keywordflow">return</span> MakeOpposite(e);</div>
|
|
<div class="line"><a name="l06990"></a><span class="lineno"> 6990</span>  }</div>
|
|
<div class="line"><a name="l06991"></a><span class="lineno"> 6991</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = Cache()->FindExprExpression(e, ModelCache::EXPR_ABS);</div>
|
|
<div class="line"><a name="l06992"></a><span class="lineno"> 6992</span>  <span class="keywordflow">if</span> (result == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l06993"></a><span class="lineno"> 6993</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> = 1;</div>
|
|
<div class="line"><a name="l06994"></a><span class="lineno"> 6994</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* expr = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l06995"></a><span class="lineno"> 6995</span>  <span class="keywordflow">if</span> (IsProduct(e, &expr, &<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>)) {</div>
|
|
<div class="line"><a name="l06996"></a><span class="lineno"> 6996</span>  result = MakeProd(MakeAbs(expr), std::abs(<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>));</div>
|
|
<div class="line"><a name="l06997"></a><span class="lineno"> 6997</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l06998"></a><span class="lineno"> 6998</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> IntAbs(<span class="keyword">this</span>, e)));</div>
|
|
<div class="line"><a name="l06999"></a><span class="lineno"> 6999</span>  }</div>
|
|
<div class="line"><a name="l07000"></a><span class="lineno"> 7000</span>  Cache()->InsertExprExpression(result, e, ModelCache::EXPR_ABS);</div>
|
|
<div class="line"><a name="l07001"></a><span class="lineno"> 7001</span>  }</div>
|
|
<div class="line"><a name="l07002"></a><span class="lineno"> 7002</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l07003"></a><span class="lineno"> 7003</span> }</div>
|
|
<div class="line"><a name="l07004"></a><span class="lineno"> 7004</span>  </div>
|
|
<div class="line"><a name="l07005"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#acdaa08527897eee872272e8e2d2b28e4"> 7005</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeSquare(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr) {</div>
|
|
<div class="line"><a name="l07006"></a><span class="lineno"> 7006</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l07007"></a><span class="lineno"> 7007</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07008"></a><span class="lineno"> 7008</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v = expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>();</div>
|
|
<div class="line"><a name="l07009"></a><span class="lineno"> 7009</span>  <span class="keywordflow">return</span> MakeIntConst(v * v);</div>
|
|
<div class="line"><a name="l07010"></a><span class="lineno"> 7010</span>  }</div>
|
|
<div class="line"><a name="l07011"></a><span class="lineno"> 7011</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = Cache()->FindExprExpression(expr, ModelCache::EXPR_SQUARE);</div>
|
|
<div class="line"><a name="l07012"></a><span class="lineno"> 7012</span>  <span class="keywordflow">if</span> (result == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l07013"></a><span class="lineno"> 7013</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0) {</div>
|
|
<div class="line"><a name="l07014"></a><span class="lineno"> 7014</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> PosIntSquare(<span class="keyword">this</span>, expr)));</div>
|
|
<div class="line"><a name="l07015"></a><span class="lineno"> 7015</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07016"></a><span class="lineno"> 7016</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> IntSquare(<span class="keyword">this</span>, expr)));</div>
|
|
<div class="line"><a name="l07017"></a><span class="lineno"> 7017</span>  }</div>
|
|
<div class="line"><a name="l07018"></a><span class="lineno"> 7018</span>  Cache()->InsertExprExpression(result, expr, ModelCache::EXPR_SQUARE);</div>
|
|
<div class="line"><a name="l07019"></a><span class="lineno"> 7019</span>  }</div>
|
|
<div class="line"><a name="l07020"></a><span class="lineno"> 7020</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l07021"></a><span class="lineno"> 7021</span> }</div>
|
|
<div class="line"><a name="l07022"></a><span class="lineno"> 7022</span>  </div>
|
|
<div class="line"><a name="l07023"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a45df05056f0f94dcc0e44d4336e13fb9"> 7023</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakePower(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> n) {</div>
|
|
<div class="line"><a name="l07024"></a><span class="lineno"> 7024</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l07025"></a><span class="lineno"> 7025</span>  <a class="code" href="base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9">CHECK_GE</a>(n, 0);</div>
|
|
<div class="line"><a name="l07026"></a><span class="lineno"> 7026</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07027"></a><span class="lineno"> 7027</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> v = expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>();</div>
|
|
<div class="line"><a name="l07028"></a><span class="lineno"> 7028</span>  <span class="keywordflow">if</span> (v >= OverflowLimit(n)) { <span class="comment">// Overflow.</span></div>
|
|
<div class="line"><a name="l07029"></a><span class="lineno"> 7029</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a>);</div>
|
|
<div class="line"><a name="l07030"></a><span class="lineno"> 7030</span>  }</div>
|
|
<div class="line"><a name="l07031"></a><span class="lineno"> 7031</span>  <span class="keywordflow">return</span> MakeIntConst(IntPower(v, n));</div>
|
|
<div class="line"><a name="l07032"></a><span class="lineno"> 7032</span>  }</div>
|
|
<div class="line"><a name="l07033"></a><span class="lineno"> 7033</span>  <span class="keywordflow">switch</span> (n) {</div>
|
|
<div class="line"><a name="l07034"></a><span class="lineno"> 7034</span>  <span class="keywordflow">case</span> 0:</div>
|
|
<div class="line"><a name="l07035"></a><span class="lineno"> 7035</span>  <span class="keywordflow">return</span> MakeIntConst(1);</div>
|
|
<div class="line"><a name="l07036"></a><span class="lineno"> 7036</span>  <span class="keywordflow">case</span> 1:</div>
|
|
<div class="line"><a name="l07037"></a><span class="lineno"> 7037</span>  <span class="keywordflow">return</span> expr;</div>
|
|
<div class="line"><a name="l07038"></a><span class="lineno"> 7038</span>  <span class="keywordflow">case</span> 2:</div>
|
|
<div class="line"><a name="l07039"></a><span class="lineno"> 7039</span>  <span class="keywordflow">return</span> MakeSquare(expr);</div>
|
|
<div class="line"><a name="l07040"></a><span class="lineno"> 7040</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l07041"></a><span class="lineno"> 7041</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* result = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l07042"></a><span class="lineno"> 7042</span>  <span class="keywordflow">if</span> (n % 2 == 0) { <span class="comment">// even.</span></div>
|
|
<div class="line"><a name="l07043"></a><span class="lineno"> 7043</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= 0) {</div>
|
|
<div class="line"><a name="l07044"></a><span class="lineno"> 7044</span>  result =</div>
|
|
<div class="line"><a name="l07045"></a><span class="lineno"> 7045</span>  RegisterIntExpr(RevAlloc(<span class="keyword">new</span> PosIntEvenPower(<span class="keyword">this</span>, expr, n)));</div>
|
|
<div class="line"><a name="l07046"></a><span class="lineno"> 7046</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07047"></a><span class="lineno"> 7047</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> IntEvenPower(<span class="keyword">this</span>, expr, n)));</div>
|
|
<div class="line"><a name="l07048"></a><span class="lineno"> 7048</span>  }</div>
|
|
<div class="line"><a name="l07049"></a><span class="lineno"> 7049</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07050"></a><span class="lineno"> 7050</span>  result = RegisterIntExpr(RevAlloc(<span class="keyword">new</span> IntOddPower(<span class="keyword">this</span>, expr, n)));</div>
|
|
<div class="line"><a name="l07051"></a><span class="lineno"> 7051</span>  }</div>
|
|
<div class="line"><a name="l07052"></a><span class="lineno"> 7052</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l07053"></a><span class="lineno"> 7053</span>  }</div>
|
|
<div class="line"><a name="l07054"></a><span class="lineno"> 7054</span>  }</div>
|
|
<div class="line"><a name="l07055"></a><span class="lineno"> 7055</span> }</div>
|
|
<div class="line"><a name="l07056"></a><span class="lineno"> 7056</span>  </div>
|
|
<div class="line"><a name="l07057"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#abb42028bd4d00fa5015a29d271c87723"> 7057</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeMin(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> left, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> right) {</div>
|
|
<div class="line"><a name="l07058"></a><span class="lineno"> 7058</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, left-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l07059"></a><span class="lineno"> 7059</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, right-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l07060"></a><span class="lineno"> 7060</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07061"></a><span class="lineno"> 7061</span>  <span class="keywordflow">return</span> MakeMin(right, left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l07062"></a><span class="lineno"> 7062</span>  }</div>
|
|
<div class="line"><a name="l07063"></a><span class="lineno"> 7063</span>  <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07064"></a><span class="lineno"> 7064</span>  <span class="keywordflow">return</span> MakeMin(left, right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l07065"></a><span class="lineno"> 7065</span>  }</div>
|
|
<div class="line"><a name="l07066"></a><span class="lineno"> 7066</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= right-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) {</div>
|
|
<div class="line"><a name="l07067"></a><span class="lineno"> 7067</span>  <span class="keywordflow">return</span> right;</div>
|
|
<div class="line"><a name="l07068"></a><span class="lineno"> 7068</span>  }</div>
|
|
<div class="line"><a name="l07069"></a><span class="lineno"> 7069</span>  <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= left-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) {</div>
|
|
<div class="line"><a name="l07070"></a><span class="lineno"> 7070</span>  <span class="keywordflow">return</span> left;</div>
|
|
<div class="line"><a name="l07071"></a><span class="lineno"> 7071</span>  }</div>
|
|
<div class="line"><a name="l07072"></a><span class="lineno"> 7072</span>  <span class="keywordflow">return</span> RegisterIntExpr(RevAlloc(<span class="keyword">new</span> MinIntExpr(<span class="keyword">this</span>, left, right)));</div>
|
|
<div class="line"><a name="l07073"></a><span class="lineno"> 7073</span> }</div>
|
|
<div class="line"><a name="l07074"></a><span class="lineno"> 7074</span>  </div>
|
|
<div class="line"><a name="l07075"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ad8f204e45e9576dc8f3da8825c35f122"> 7075</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeMin(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l07076"></a><span class="lineno"> 7076</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l07077"></a><span class="lineno"> 7077</span>  <span class="keywordflow">if</span> (value <= expr->Min()) {</div>
|
|
<div class="line"><a name="l07078"></a><span class="lineno"> 7078</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l07079"></a><span class="lineno"> 7079</span>  }</div>
|
|
<div class="line"><a name="l07080"></a><span class="lineno"> 7080</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07081"></a><span class="lineno"> 7081</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>(), <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l07082"></a><span class="lineno"> 7082</span>  }</div>
|
|
<div class="line"><a name="l07083"></a><span class="lineno"> 7083</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() <= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l07084"></a><span class="lineno"> 7084</span>  <span class="keywordflow">return</span> expr;</div>
|
|
<div class="line"><a name="l07085"></a><span class="lineno"> 7085</span>  }</div>
|
|
<div class="line"><a name="l07086"></a><span class="lineno"> 7086</span>  <span class="keywordflow">return</span> RegisterIntExpr(RevAlloc(<span class="keyword">new</span> MinCstIntExpr(<span class="keyword">this</span>, expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l07087"></a><span class="lineno"> 7087</span> }</div>
|
|
<div class="line"><a name="l07088"></a><span class="lineno"> 7088</span>  </div>
|
|
<div class="line"><a name="l07089"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#aa84ce64fbf497a38e9364d66d2148c05"> 7089</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeMin(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <span class="keywordtype">int</span> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l07090"></a><span class="lineno"> 7090</span>  <span class="keywordflow">return</span> MakeMin(expr, <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l07091"></a><span class="lineno"> 7091</span> }</div>
|
|
<div class="line"><a name="l07092"></a><span class="lineno"> 7092</span>  </div>
|
|
<div class="line"><a name="l07093"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ac44fc7b9623b36db077cd649c640a5d3"> 7093</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeMax(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> left, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> right) {</div>
|
|
<div class="line"><a name="l07094"></a><span class="lineno"> 7094</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, left-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l07095"></a><span class="lineno"> 7095</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, right-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l07096"></a><span class="lineno"> 7096</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07097"></a><span class="lineno"> 7097</span>  <span class="keywordflow">return</span> MakeMax(right, left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l07098"></a><span class="lineno"> 7098</span>  }</div>
|
|
<div class="line"><a name="l07099"></a><span class="lineno"> 7099</span>  <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07100"></a><span class="lineno"> 7100</span>  <span class="keywordflow">return</span> MakeMax(left, right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l07101"></a><span class="lineno"> 7101</span>  }</div>
|
|
<div class="line"><a name="l07102"></a><span class="lineno"> 7102</span>  <span class="keywordflow">if</span> (left-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= right-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) {</div>
|
|
<div class="line"><a name="l07103"></a><span class="lineno"> 7103</span>  <span class="keywordflow">return</span> left;</div>
|
|
<div class="line"><a name="l07104"></a><span class="lineno"> 7104</span>  }</div>
|
|
<div class="line"><a name="l07105"></a><span class="lineno"> 7105</span>  <span class="keywordflow">if</span> (right-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() >= left-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>()) {</div>
|
|
<div class="line"><a name="l07106"></a><span class="lineno"> 7106</span>  <span class="keywordflow">return</span> right;</div>
|
|
<div class="line"><a name="l07107"></a><span class="lineno"> 7107</span>  }</div>
|
|
<div class="line"><a name="l07108"></a><span class="lineno"> 7108</span>  <span class="keywordflow">return</span> RegisterIntExpr(RevAlloc(<span class="keyword">new</span> MaxIntExpr(<span class="keyword">this</span>, left, right)));</div>
|
|
<div class="line"><a name="l07109"></a><span class="lineno"> 7109</span> }</div>
|
|
<div class="line"><a name="l07110"></a><span class="lineno"> 7110</span>  </div>
|
|
<div class="line"><a name="l07111"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a743c5ac9e35206c5a17ef1834393763d"> 7111</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeMax(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l07112"></a><span class="lineno"> 7112</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(<span class="keyword">this</span>, expr-><a class="code" href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">solver</a>());</div>
|
|
<div class="line"><a name="l07113"></a><span class="lineno"> 7113</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07114"></a><span class="lineno"> 7114</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(expr-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>(), <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l07115"></a><span class="lineno"> 7115</span>  }</div>
|
|
<div class="line"><a name="l07116"></a><span class="lineno"> 7116</span>  <span class="keywordflow">if</span> (value <= expr->Min()) {</div>
|
|
<div class="line"><a name="l07117"></a><span class="lineno"> 7117</span>  <span class="keywordflow">return</span> expr;</div>
|
|
<div class="line"><a name="l07118"></a><span class="lineno"> 7118</span>  }</div>
|
|
<div class="line"><a name="l07119"></a><span class="lineno"> 7119</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() <= <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l07120"></a><span class="lineno"> 7120</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
|
|
<div class="line"><a name="l07121"></a><span class="lineno"> 7121</span>  }</div>
|
|
<div class="line"><a name="l07122"></a><span class="lineno"> 7122</span>  <span class="keywordflow">return</span> RegisterIntExpr(RevAlloc(<span class="keyword">new</span> MaxCstIntExpr(<span class="keyword">this</span>, expr, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)));</div>
|
|
<div class="line"><a name="l07123"></a><span class="lineno"> 7123</span> }</div>
|
|
<div class="line"><a name="l07124"></a><span class="lineno"> 7124</span>  </div>
|
|
<div class="line"><a name="l07125"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#aa652e79264bcfb75282b881957366cbd"> 7125</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeMax(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <span class="keywordtype">int</span> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>) {</div>
|
|
<div class="line"><a name="l07126"></a><span class="lineno"> 7126</span>  <span class="keywordflow">return</span> MakeMax(expr, <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a><span class="keyword">></span>(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l07127"></a><span class="lineno"> 7127</span> }</div>
|
|
<div class="line"><a name="l07128"></a><span class="lineno"> 7128</span>  </div>
|
|
<div class="line"><a name="l07129"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#add6619604529f8169efe71c05e8df43c"> 7129</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeConvexPiecewiseExpr(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> early_cost,</div>
|
|
<div class="line"><a name="l07130"></a><span class="lineno"> 7130</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> early_date, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> late_date,</div>
|
|
<div class="line"><a name="l07131"></a><span class="lineno"> 7131</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> late_cost) {</div>
|
|
<div class="line"><a name="l07132"></a><span class="lineno"> 7132</span>  <span class="keywordflow">return</span> RegisterIntExpr(RevAlloc(<span class="keyword">new</span> SimpleConvexPiecewiseExpr(</div>
|
|
<div class="line"><a name="l07133"></a><span class="lineno"> 7133</span>  <span class="keyword">this</span>, expr, early_cost, early_date, late_date, late_cost)));</div>
|
|
<div class="line"><a name="l07134"></a><span class="lineno"> 7134</span> }</div>
|
|
<div class="line"><a name="l07135"></a><span class="lineno"> 7135</span>  </div>
|
|
<div class="line"><a name="l07136"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#ac34efc5a32ae3ef481d3c97796ecb899"> 7136</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeSemiContinuousExpr(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> fixed_charge,</div>
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|
<div class="line"><a name="l07137"></a><span class="lineno"> 7137</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> step) {</div>
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|
<div class="line"><a name="l07138"></a><span class="lineno"> 7138</span>  <span class="keywordflow">if</span> (step == 0) {</div>
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|
<div class="line"><a name="l07139"></a><span class="lineno"> 7139</span>  <span class="keywordflow">if</span> (fixed_charge == 0) {</div>
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|
<div class="line"><a name="l07140"></a><span class="lineno"> 7140</span>  <span class="keywordflow">return</span> MakeIntConst(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>{0});</div>
|
|
<div class="line"><a name="l07141"></a><span class="lineno"> 7141</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07142"></a><span class="lineno"> 7142</span>  <span class="keywordflow">return</span> RegisterIntExpr(</div>
|
|
<div class="line"><a name="l07143"></a><span class="lineno"> 7143</span>  RevAlloc(<span class="keyword">new</span> SemiContinuousStepZeroExpr(<span class="keyword">this</span>, expr, fixed_charge)));</div>
|
|
<div class="line"><a name="l07144"></a><span class="lineno"> 7144</span>  }</div>
|
|
<div class="line"><a name="l07145"></a><span class="lineno"> 7145</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (step == 1) {</div>
|
|
<div class="line"><a name="l07146"></a><span class="lineno"> 7146</span>  <span class="keywordflow">return</span> RegisterIntExpr(</div>
|
|
<div class="line"><a name="l07147"></a><span class="lineno"> 7147</span>  RevAlloc(<span class="keyword">new</span> SemiContinuousStepOneExpr(<span class="keyword">this</span>, expr, fixed_charge)));</div>
|
|
<div class="line"><a name="l07148"></a><span class="lineno"> 7148</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07149"></a><span class="lineno"> 7149</span>  <span class="keywordflow">return</span> RegisterIntExpr(</div>
|
|
<div class="line"><a name="l07150"></a><span class="lineno"> 7150</span>  RevAlloc(<span class="keyword">new</span> SemiContinuousExpr(<span class="keyword">this</span>, expr, fixed_charge, step)));</div>
|
|
<div class="line"><a name="l07151"></a><span class="lineno"> 7151</span>  }</div>
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|
<div class="line"><a name="l07152"></a><span class="lineno"> 7152</span>  <span class="comment">// TODO(user) : benchmark with virtualization of</span></div>
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|
<div class="line"><a name="l07153"></a><span class="lineno"> 7153</span>  <span class="comment">// PosIntDivDown and PosIntDivUp - or function pointers.</span></div>
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|
<div class="line"><a name="l07154"></a><span class="lineno"> 7154</span> }</div>
|
|
<div class="line"><a name="l07155"></a><span class="lineno"> 7155</span>  </div>
|
|
<div class="line"><a name="l07156"></a><span class="lineno"> 7156</span> <span class="comment">// ----- Piecewise Linear -----</span></div>
|
|
<div class="line"><a name="l07157"></a><span class="lineno"> 7157</span>  </div>
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|
<div class="line"><a name="l07158"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html"> 7158</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html">PiecewiseLinearExpr</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1_base_int_expr.html">BaseIntExpr</a> {</div>
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|
<div class="line"><a name="l07159"></a><span class="lineno"> 7159</span>  <span class="keyword">public</span>:</div>
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|
<div class="line"><a name="l07160"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#a345fc28cef932165544dab3db2930afc"> 7160</a></span>  <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#a345fc28cef932165544dab3db2930afc">PiecewiseLinearExpr</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* solver, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* expr,</div>
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|
<div class="line"><a name="l07161"></a><span class="lineno"> 7161</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_function.html">PiecewiseLinearFunction</a>& f)</div>
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|
<div class="line"><a name="l07162"></a><span class="lineno"> 7162</span>  : <a class="code" href="classoperations__research_1_1_base_int_expr.html">BaseIntExpr</a>(solver), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>(expr), f_(f) {}</div>
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|
<div class="line"><a name="l07163"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#ad874a0ff397e837e08b089f706bcbb04"> 7163</a></span>  <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#ad874a0ff397e837e08b089f706bcbb04">~PiecewiseLinearExpr</a>()<span class="keyword"> override </span>{}</div>
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|
<div class="line"><a name="l07164"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#a94c48877d8d1cf2b90701343c4660112"> 7164</a></span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#a94c48877d8d1cf2b90701343c4660112">Min</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l07165"></a><span class="lineno"> 7165</span>  <span class="keywordflow">return</span> f_.GetMinimum(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max());</div>
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|
<div class="line"><a name="l07166"></a><span class="lineno"> 7166</span>  }</div>
|
|
<div class="line"><a name="l07167"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#ada4fcd5422c5fca5f165fc108b9613d9"> 7167</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#ada4fcd5422c5fca5f165fc108b9613d9">SetMin</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l07168"></a><span class="lineno"> 7168</span>  <span class="keyword">const</span> <span class="keyword">auto</span>& range =</div>
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|
<div class="line"><a name="l07169"></a><span class="lineno"> 7169</span>  f_.GetSmallestRangeGreaterThanValue(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(), m);</div>
|
|
<div class="line"><a name="l07170"></a><span class="lineno"> 7170</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(range.first, range.second);</div>
|
|
<div class="line"><a name="l07171"></a><span class="lineno"> 7171</span>  }</div>
|
|
<div class="line"><a name="l07172"></a><span class="lineno"> 7172</span>  </div>
|
|
<div class="line"><a name="l07173"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#aef31aec3dd445e21c9c17af4e907ea54"> 7173</a></span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#aef31aec3dd445e21c9c17af4e907ea54">Max</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l07174"></a><span class="lineno"> 7174</span>  <span class="keywordflow">return</span> f_.GetMaximum(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max());</div>
|
|
<div class="line"><a name="l07175"></a><span class="lineno"> 7175</span>  }</div>
|
|
<div class="line"><a name="l07176"></a><span class="lineno"> 7176</span>  </div>
|
|
<div class="line"><a name="l07177"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#a317c32d3abd0b61376e319d1597ba2fa"> 7177</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#a317c32d3abd0b61376e319d1597ba2fa">SetMax</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> m)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l07178"></a><span class="lineno"> 7178</span>  <span class="keyword">const</span> <span class="keyword">auto</span>& range =</div>
|
|
<div class="line"><a name="l07179"></a><span class="lineno"> 7179</span>  f_.GetSmallestRangeLessThanValue(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(), m);</div>
|
|
<div class="line"><a name="l07180"></a><span class="lineno"> 7180</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(range.first, range.second);</div>
|
|
<div class="line"><a name="l07181"></a><span class="lineno"> 7181</span>  }</div>
|
|
<div class="line"><a name="l07182"></a><span class="lineno"> 7182</span>  </div>
|
|
<div class="line"><a name="l07183"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#a32dc6c2efcc45b4d7a5ccf24441c1c24"> 7183</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#a32dc6c2efcc45b4d7a5ccf24441c1c24">SetRange</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l07184"></a><span class="lineno"> 7184</span>  <span class="keyword">const</span> <span class="keyword">auto</span>& range =</div>
|
|
<div class="line"><a name="l07185"></a><span class="lineno"> 7185</span>  f_.GetSmallestRangeInValueRange(<a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Min(), <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->Max(), l, u);</div>
|
|
<div class="line"><a name="l07186"></a><span class="lineno"> 7186</span>  <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->SetRange(range.first, range.second);</div>
|
|
<div class="line"><a name="l07187"></a><span class="lineno"> 7187</span>  }</div>
|
|
<div class="line"><a name="l07188"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#aa4f4ba750a08765e64da2d0bd473944a"> 7188</a></span>  std::string <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#aa4f4ba750a08765e64da2d0bd473944a">name</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l07189"></a><span class="lineno"> 7189</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"PiecewiseLinear(%s, f = %s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->name(),</div>
|
|
<div class="line"><a name="l07190"></a><span class="lineno"> 7190</span>  f_.DebugString());</div>
|
|
<div class="line"><a name="l07191"></a><span class="lineno"> 7191</span>  }</div>
|
|
<div class="line"><a name="l07192"></a><span class="lineno"> 7192</span>  </div>
|
|
<div class="line"><a name="l07193"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#aed804747c45a7e1caf81461f9e45dd91"> 7193</a></span>  std::string <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a>()<span class="keyword"> const override </span>{</div>
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|
<div class="line"><a name="l07194"></a><span class="lineno"> 7194</span>  <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"PiecewiseLinear(%s, f = %s)"</span>, <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->DebugString(),</div>
|
|
<div class="line"><a name="l07195"></a><span class="lineno"> 7195</span>  f_.DebugString());</div>
|
|
<div class="line"><a name="l07196"></a><span class="lineno"> 7196</span>  }</div>
|
|
<div class="line"><a name="l07197"></a><span class="lineno"> 7197</span>  </div>
|
|
<div class="line"><a name="l07198"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#a4aa5eab0485ae0ec6eac0a81e5d5b9bd"> 7198</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#a4aa5eab0485ae0ec6eac0a81e5d5b9bd">WhenRange</a>(<a class="code" href="classoperations__research_1_1_demon.html">Demon</a>* d)<span class="keyword"> override </span>{ <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>->WhenRange(d); }</div>
|
|
<div class="line"><a name="l07199"></a><span class="lineno"> 7199</span>  </div>
|
|
<div class="line"><a name="l07200"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_piecewise_linear_expr.html#aa30c84aec5e60d6b74e1e1eb15011d4a"> 7200</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html#aa30c84aec5e60d6b74e1e1eb15011d4a">Accept</a>(<a class="code" href="classoperations__research_1_1_model_visitor.html">ModelVisitor</a>* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
|
|
<div class="line"><a name="l07201"></a><span class="lineno"> 7201</span>  <span class="comment">// TODO(user): Implement visitor.</span></div>
|
|
<div class="line"><a name="l07202"></a><span class="lineno"> 7202</span>  }</div>
|
|
<div class="line"><a name="l07203"></a><span class="lineno"> 7203</span>  </div>
|
|
<div class="line"><a name="l07204"></a><span class="lineno"> 7204</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l07205"></a><span class="lineno"> 7205</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> <a class="code" href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a>;</div>
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|
<div class="line"><a name="l07206"></a><span class="lineno"> 7206</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_function.html">PiecewiseLinearFunction</a> f_;</div>
|
|
<div class="line"><a name="l07207"></a><span class="lineno"> 7207</span> };</div>
|
|
<div class="line"><a name="l07208"></a><span class="lineno"> 7208</span>  </div>
|
|
<div class="line"><a name="l07209"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a235c1fd0f0c6d4051a8ff4311ba2630c"> 7209</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakePiecewiseLinearExpr(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* expr,</div>
|
|
<div class="line"><a name="l07210"></a><span class="lineno"> 7210</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_function.html">PiecewiseLinearFunction</a>& f) {</div>
|
|
<div class="line"><a name="l07211"></a><span class="lineno"> 7211</span>  <span class="keywordflow">return</span> RegisterIntExpr(RevAlloc(<span class="keyword">new</span> <a class="code" href="classoperations__research_1_1_piecewise_linear_expr.html">PiecewiseLinearExpr</a>(<span class="keyword">this</span>, expr, f)));</div>
|
|
<div class="line"><a name="l07212"></a><span class="lineno"> 7212</span> }</div>
|
|
<div class="line"><a name="l07213"></a><span class="lineno"> 7213</span>  </div>
|
|
<div class="line"><a name="l07214"></a><span class="lineno"> 7214</span> <span class="comment">// ----- Conditional Expression -----</span></div>
|
|
<div class="line"><a name="l07215"></a><span class="lineno"> 7215</span>  </div>
|
|
<div class="line"><a name="l07216"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a7c5c8ee06decdcc10a24ec8c3237722a"> 7216</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeConditionalExpression(<a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> condition,</div>
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|
<div class="line"><a name="l07217"></a><span class="lineno"> 7217</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr,</div>
|
|
<div class="line"><a name="l07218"></a><span class="lineno"> 7218</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> unperformed_value) {</div>
|
|
<div class="line"><a name="l07219"></a><span class="lineno"> 7219</span>  <span class="keywordflow">if</span> (condition-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>() == 1) {</div>
|
|
<div class="line"><a name="l07220"></a><span class="lineno"> 7220</span>  <span class="keywordflow">return</span> expr;</div>
|
|
<div class="line"><a name="l07221"></a><span class="lineno"> 7221</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (condition-><a class="code" href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">Max</a>() == 0) {</div>
|
|
<div class="line"><a name="l07222"></a><span class="lineno"> 7222</span>  <span class="keywordflow">return</span> MakeIntConst(unperformed_value);</div>
|
|
<div class="line"><a name="l07223"></a><span class="lineno"> 7223</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07224"></a><span class="lineno"> 7224</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* cache = Cache()->FindExprExprConstantExpression(</div>
|
|
<div class="line"><a name="l07225"></a><span class="lineno"> 7225</span>  condition, expr, unperformed_value,</div>
|
|
<div class="line"><a name="l07226"></a><span class="lineno"> 7226</span>  ModelCache::EXPR_EXPR_CONSTANT_CONDITIONAL);</div>
|
|
<div class="line"><a name="l07227"></a><span class="lineno"> 7227</span>  <span class="keywordflow">if</span> (cache == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l07228"></a><span class="lineno"> 7228</span>  cache = RevAlloc(</div>
|
|
<div class="line"><a name="l07229"></a><span class="lineno"> 7229</span>  <span class="keyword">new</span> ExprWithEscapeValue(<span class="keyword">this</span>, condition, expr, unperformed_value));</div>
|
|
<div class="line"><a name="l07230"></a><span class="lineno"> 7230</span>  Cache()->InsertExprExprConstantExpression(</div>
|
|
<div class="line"><a name="l07231"></a><span class="lineno"> 7231</span>  cache, condition, expr, unperformed_value,</div>
|
|
<div class="line"><a name="l07232"></a><span class="lineno"> 7232</span>  ModelCache::EXPR_EXPR_CONSTANT_CONDITIONAL);</div>
|
|
<div class="line"><a name="l07233"></a><span class="lineno"> 7233</span>  }</div>
|
|
<div class="line"><a name="l07234"></a><span class="lineno"> 7234</span>  <span class="keywordflow">return</span> cache;</div>
|
|
<div class="line"><a name="l07235"></a><span class="lineno"> 7235</span>  }</div>
|
|
<div class="line"><a name="l07236"></a><span class="lineno"> 7236</span> }</div>
|
|
<div class="line"><a name="l07237"></a><span class="lineno"> 7237</span>  </div>
|
|
<div class="line"><a name="l07238"></a><span class="lineno"> 7238</span> <span class="comment">// ----- Modulo -----</span></div>
|
|
<div class="line"><a name="l07239"></a><span class="lineno"> 7239</span>  </div>
|
|
<div class="line"><a name="l07240"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a7b5d22a85b4136b4e68bcee667b38b30"> 7240</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeModulo(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> x, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> mod) {</div>
|
|
<div class="line"><a name="l07241"></a><span class="lineno"> 7241</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> result =</div>
|
|
<div class="line"><a name="l07242"></a><span class="lineno"> 7242</span>  MakeDifference(x, MakeProd(MakeDiv(x, mod), mod))-><a class="code" href="classoperations__research_1_1_int_var.html#a36d71f28bff7448b6490fe4720ab2fe0">Var</a>();</div>
|
|
<div class="line"><a name="l07243"></a><span class="lineno"> 7243</span>  <span class="keywordflow">if</span> (mod >= 0) {</div>
|
|
<div class="line"><a name="l07244"></a><span class="lineno"> 7244</span>  AddConstraint(MakeBetweenCt(result, 0, mod - 1));</div>
|
|
<div class="line"><a name="l07245"></a><span class="lineno"> 7245</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07246"></a><span class="lineno"> 7246</span>  AddConstraint(MakeBetweenCt(result, mod + 1, 0));</div>
|
|
<div class="line"><a name="l07247"></a><span class="lineno"> 7247</span>  }</div>
|
|
<div class="line"><a name="l07248"></a><span class="lineno"> 7248</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l07249"></a><span class="lineno"> 7249</span> }</div>
|
|
<div class="line"><a name="l07250"></a><span class="lineno"> 7250</span>  </div>
|
|
<div class="line"><a name="l07251"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a2db257565e3ee441110a73522333105e"> 7251</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* Solver::MakeModulo(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> x, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> mod) {</div>
|
|
<div class="line"><a name="l07252"></a><span class="lineno"> 7252</span>  <span class="keywordflow">if</span> (mod-><a class="code" href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">Bound</a>()) {</div>
|
|
<div class="line"><a name="l07253"></a><span class="lineno"> 7253</span>  <span class="keywordflow">return</span> MakeModulo(x, mod-><a class="code" href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">Min</a>());</div>
|
|
<div class="line"><a name="l07254"></a><span class="lineno"> 7254</span>  }</div>
|
|
<div class="line"><a name="l07255"></a><span class="lineno"> 7255</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> result =</div>
|
|
<div class="line"><a name="l07256"></a><span class="lineno"> 7256</span>  MakeDifference(x, MakeProd(MakeDiv(x, mod), mod))-><a class="code" href="classoperations__research_1_1_int_var.html#a36d71f28bff7448b6490fe4720ab2fe0">Var</a>();</div>
|
|
<div class="line"><a name="l07257"></a><span class="lineno"> 7257</span>  AddConstraint(MakeLess(result, MakeAbs(mod)));</div>
|
|
<div class="line"><a name="l07258"></a><span class="lineno"> 7258</span>  AddConstraint(MakeGreater(result, MakeOpposite(MakeAbs(mod))));</div>
|
|
<div class="line"><a name="l07259"></a><span class="lineno"> 7259</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l07260"></a><span class="lineno"> 7260</span> }</div>
|
|
<div class="line"><a name="l07261"></a><span class="lineno"> 7261</span>  </div>
|
|
<div class="line"><a name="l07262"></a><span class="lineno"> 7262</span> <span class="comment">// --------- IntVar ---------</span></div>
|
|
<div class="line"><a name="l07263"></a><span class="lineno"> 7263</span>  </div>
|
|
<div class="line"><a name="l07264"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_int_var.html#affe542f5123ab6e9db816d72c5592971"> 7264</a></span> <span class="keywordtype">int</span> IntVar::VarType()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2aa876f4fb4e5f7f0c5c48fcf66c9ce7ce">UNSPECIFIED</a>; }</div>
|
|
<div class="line"><a name="l07265"></a><span class="lineno"> 7265</span>  </div>
|
|
<div class="line"><a name="l07266"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_int_var.html#aa3c97e9c340ef40fc654e972233f0cdf"> 7266</a></span> <span class="keywordtype">void</span> IntVar::RemoveValues(<span class="keyword">const</span> std::vector<int64>& values) {</div>
|
|
<div class="line"><a name="l07267"></a><span class="lineno"> 7267</span>  <span class="comment">// TODO(user): Check and maybe inline this code.</span></div>
|
|
<div class="line"><a name="l07268"></a><span class="lineno"> 7268</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> size = values.size();</div>
|
|
<div class="line"><a name="l07269"></a><span class="lineno"> 7269</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(size, 0);</div>
|
|
<div class="line"><a name="l07270"></a><span class="lineno"> 7270</span>  <span class="keywordflow">switch</span> (size) {</div>
|
|
<div class="line"><a name="l07271"></a><span class="lineno"> 7271</span>  <span class="keywordflow">case</span> 0: {</div>
|
|
<div class="line"><a name="l07272"></a><span class="lineno"> 7272</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l07273"></a><span class="lineno"> 7273</span>  }</div>
|
|
<div class="line"><a name="l07274"></a><span class="lineno"> 7274</span>  <span class="keywordflow">case</span> 1: {</div>
|
|
<div class="line"><a name="l07275"></a><span class="lineno"> 7275</span>  RemoveValue(values[0]);</div>
|
|
<div class="line"><a name="l07276"></a><span class="lineno"> 7276</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l07277"></a><span class="lineno"> 7277</span>  }</div>
|
|
<div class="line"><a name="l07278"></a><span class="lineno"> 7278</span>  <span class="keywordflow">case</span> 2: {</div>
|
|
<div class="line"><a name="l07279"></a><span class="lineno"> 7279</span>  RemoveValue(values[0]);</div>
|
|
<div class="line"><a name="l07280"></a><span class="lineno"> 7280</span>  RemoveValue(values[1]);</div>
|
|
<div class="line"><a name="l07281"></a><span class="lineno"> 7281</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l07282"></a><span class="lineno"> 7282</span>  }</div>
|
|
<div class="line"><a name="l07283"></a><span class="lineno"> 7283</span>  <span class="keywordflow">case</span> 3: {</div>
|
|
<div class="line"><a name="l07284"></a><span class="lineno"> 7284</span>  RemoveValue(values[0]);</div>
|
|
<div class="line"><a name="l07285"></a><span class="lineno"> 7285</span>  RemoveValue(values[1]);</div>
|
|
<div class="line"><a name="l07286"></a><span class="lineno"> 7286</span>  RemoveValue(values[2]);</div>
|
|
<div class="line"><a name="l07287"></a><span class="lineno"> 7287</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l07288"></a><span class="lineno"> 7288</span>  }</div>
|
|
<div class="line"><a name="l07289"></a><span class="lineno"> 7289</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l07290"></a><span class="lineno"> 7290</span>  <span class="comment">// 4 values, let's start doing some more clever things.</span></div>
|
|
<div class="line"><a name="l07291"></a><span class="lineno"> 7291</span>  <span class="comment">// TODO(user) : Sort values!</span></div>
|
|
<div class="line"><a name="l07292"></a><span class="lineno"> 7292</span>  <span class="keywordtype">int</span> start_index = 0;</div>
|
|
<div class="line"><a name="l07293"></a><span class="lineno"> 7293</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min = Min();</div>
|
|
<div class="line"><a name="l07294"></a><span class="lineno"> 7294</span>  <span class="keywordflow">if</span> (values[start_index] <= new_min) {</div>
|
|
<div class="line"><a name="l07295"></a><span class="lineno"> 7295</span>  <span class="keywordflow">while</span> (start_index < size - 1 &&</div>
|
|
<div class="line"><a name="l07296"></a><span class="lineno"> 7296</span>  values[start_index + 1] == values[start_index] + 1) {</div>
|
|
<div class="line"><a name="l07297"></a><span class="lineno"> 7297</span>  new_min = values[start_index + 1] + 1;</div>
|
|
<div class="line"><a name="l07298"></a><span class="lineno"> 7298</span>  start_index++;</div>
|
|
<div class="line"><a name="l07299"></a><span class="lineno"> 7299</span>  }</div>
|
|
<div class="line"><a name="l07300"></a><span class="lineno"> 7300</span>  }</div>
|
|
<div class="line"><a name="l07301"></a><span class="lineno"> 7301</span>  <span class="keywordtype">int</span> end_index = size - 1;</div>
|
|
<div class="line"><a name="l07302"></a><span class="lineno"> 7302</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max = Max();</div>
|
|
<div class="line"><a name="l07303"></a><span class="lineno"> 7303</span>  <span class="keywordflow">if</span> (values[end_index] >= new_max) {</div>
|
|
<div class="line"><a name="l07304"></a><span class="lineno"> 7304</span>  <span class="keywordflow">while</span> (end_index > start_index + 1 &&</div>
|
|
<div class="line"><a name="l07305"></a><span class="lineno"> 7305</span>  values[end_index - 1] == values[end_index] - 1) {</div>
|
|
<div class="line"><a name="l07306"></a><span class="lineno"> 7306</span>  new_max = values[end_index - 1] - 1;</div>
|
|
<div class="line"><a name="l07307"></a><span class="lineno"> 7307</span>  end_index--;</div>
|
|
<div class="line"><a name="l07308"></a><span class="lineno"> 7308</span>  }</div>
|
|
<div class="line"><a name="l07309"></a><span class="lineno"> 7309</span>  }</div>
|
|
<div class="line"><a name="l07310"></a><span class="lineno"> 7310</span>  SetRange(new_min, new_max);</div>
|
|
<div class="line"><a name="l07311"></a><span class="lineno"> 7311</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = start_index; i <= end_index; ++i) {</div>
|
|
<div class="line"><a name="l07312"></a><span class="lineno"> 7312</span>  RemoveValue(values[i]);</div>
|
|
<div class="line"><a name="l07313"></a><span class="lineno"> 7313</span>  }</div>
|
|
<div class="line"><a name="l07314"></a><span class="lineno"> 7314</span>  }</div>
|
|
<div class="line"><a name="l07315"></a><span class="lineno"> 7315</span>  }</div>
|
|
<div class="line"><a name="l07316"></a><span class="lineno"> 7316</span> }</div>
|
|
<div class="line"><a name="l07317"></a><span class="lineno"> 7317</span>  </div>
|
|
<div class="line"><a name="l07318"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_int_var.html#aa30c84aec5e60d6b74e1e1eb15011d4a"> 7318</a></span> <span class="keywordtype">void</span> IntVar::Accept(<a class="code" href="classoperations__research_1_1_model_visitor.html">ModelVisitor</a>* <span class="keyword">const</span> visitor)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l07319"></a><span class="lineno"> 7319</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> casted = solver()->CastExpression(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l07320"></a><span class="lineno"> 7320</span>  visitor-><a class="code" href="classoperations__research_1_1_model_visitor.html#a27bf16aaf703d17f789c539daebd5588">VisitIntegerVariable</a>(<span class="keyword">this</span>, casted);</div>
|
|
<div class="line"><a name="l07321"></a><span class="lineno"> 7321</span> }</div>
|
|
<div class="line"><a name="l07322"></a><span class="lineno"> 7322</span>  </div>
|
|
<div class="line"><a name="l07323"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_int_var.html#a669d382fc39a7a1f7a3bfdceeaea54a1"> 7323</a></span> <span class="keywordtype">void</span> IntVar::SetValues(<span class="keyword">const</span> std::vector<int64>& values) {</div>
|
|
<div class="line"><a name="l07324"></a><span class="lineno"> 7324</span>  <span class="keywordflow">switch</span> (values.size()) {</div>
|
|
<div class="line"><a name="l07325"></a><span class="lineno"> 7325</span>  <span class="keywordflow">case</span> 0: {</div>
|
|
<div class="line"><a name="l07326"></a><span class="lineno"> 7326</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l07327"></a><span class="lineno"> 7327</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l07328"></a><span class="lineno"> 7328</span>  }</div>
|
|
<div class="line"><a name="l07329"></a><span class="lineno"> 7329</span>  <span class="keywordflow">case</span> 1: {</div>
|
|
<div class="line"><a name="l07330"></a><span class="lineno"> 7330</span>  SetValue(values.back());</div>
|
|
<div class="line"><a name="l07331"></a><span class="lineno"> 7331</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l07332"></a><span class="lineno"> 7332</span>  }</div>
|
|
<div class="line"><a name="l07333"></a><span class="lineno"> 7333</span>  <span class="keywordflow">case</span> 2: {</div>
|
|
<div class="line"><a name="l07334"></a><span class="lineno"> 7334</span>  <span class="keywordflow">if</span> (Contains(values[0])) {</div>
|
|
<div class="line"><a name="l07335"></a><span class="lineno"> 7335</span>  <span class="keywordflow">if</span> (Contains(values[1])) {</div>
|
|
<div class="line"><a name="l07336"></a><span class="lineno"> 7336</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> l = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(values[0], values[1]);</div>
|
|
<div class="line"><a name="l07337"></a><span class="lineno"> 7337</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> u = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(values[0], values[1]);</div>
|
|
<div class="line"><a name="l07338"></a><span class="lineno"> 7338</span>  SetRange(l, u);</div>
|
|
<div class="line"><a name="l07339"></a><span class="lineno"> 7339</span>  <span class="keywordflow">if</span> (u > l + 1) {</div>
|
|
<div class="line"><a name="l07340"></a><span class="lineno"> 7340</span>  RemoveInterval(l + 1, u - 1);</div>
|
|
<div class="line"><a name="l07341"></a><span class="lineno"> 7341</span>  }</div>
|
|
<div class="line"><a name="l07342"></a><span class="lineno"> 7342</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07343"></a><span class="lineno"> 7343</span>  SetValue(values[0]);</div>
|
|
<div class="line"><a name="l07344"></a><span class="lineno"> 7344</span>  }</div>
|
|
<div class="line"><a name="l07345"></a><span class="lineno"> 7345</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07346"></a><span class="lineno"> 7346</span>  SetValue(values[1]);</div>
|
|
<div class="line"><a name="l07347"></a><span class="lineno"> 7347</span>  }</div>
|
|
<div class="line"><a name="l07348"></a><span class="lineno"> 7348</span>  <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a name="l07349"></a><span class="lineno"> 7349</span>  }</div>
|
|
<div class="line"><a name="l07350"></a><span class="lineno"> 7350</span>  <span class="keywordflow">default</span>: {</div>
|
|
<div class="line"><a name="l07351"></a><span class="lineno"> 7351</span>  <span class="comment">// TODO(user): use a clean and safe SortedUniqueCopy() class</span></div>
|
|
<div class="line"><a name="l07352"></a><span class="lineno"> 7352</span>  <span class="comment">// that uses a global, static shared (and locked) storage.</span></div>
|
|
<div class="line"><a name="l07353"></a><span class="lineno"> 7353</span>  <span class="comment">// TODO(user): [optional] consider porting</span></div>
|
|
<div class="line"><a name="l07354"></a><span class="lineno"> 7354</span>  <span class="comment">// STLSortAndRemoveDuplicates from ortools/base/stl_util.h to the</span></div>
|
|
<div class="line"><a name="l07355"></a><span class="lineno"> 7355</span>  <span class="comment">// existing open_source/base/stl_util.h and using it here.</span></div>
|
|
<div class="line"><a name="l07356"></a><span class="lineno"> 7356</span>  <span class="comment">// TODO(user): We could filter out values not in the var.</span></div>
|
|
<div class="line"><a name="l07357"></a><span class="lineno"> 7357</span>  std::vector<int64>& tmp = solver()->tmp_vector_;</div>
|
|
<div class="line"><a name="l07358"></a><span class="lineno"> 7358</span>  tmp.clear();</div>
|
|
<div class="line"><a name="l07359"></a><span class="lineno"> 7359</span>  tmp.insert(tmp.end(), values.begin(), values.end());</div>
|
|
<div class="line"><a name="l07360"></a><span class="lineno"> 7360</span>  std::sort(tmp.begin(), tmp.end());</div>
|
|
<div class="line"><a name="l07361"></a><span class="lineno"> 7361</span>  tmp.erase(std::unique(tmp.begin(), tmp.end()), tmp.end());</div>
|
|
<div class="line"><a name="l07362"></a><span class="lineno"> 7362</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> size = tmp.size();</div>
|
|
<div class="line"><a name="l07363"></a><span class="lineno"> 7363</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin = Min();</div>
|
|
<div class="line"><a name="l07364"></a><span class="lineno"> 7364</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmax = Max();</div>
|
|
<div class="line"><a name="l07365"></a><span class="lineno"> 7365</span>  <span class="keywordtype">int</span> first = 0;</div>
|
|
<div class="line"><a name="l07366"></a><span class="lineno"> 7366</span>  <span class="keywordtype">int</span> last = size - 1;</div>
|
|
<div class="line"><a name="l07367"></a><span class="lineno"> 7367</span>  <span class="keywordflow">if</span> (tmp.front() > vmax || tmp.back() < vmin) {</div>
|
|
<div class="line"><a name="l07368"></a><span class="lineno"> 7368</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l07369"></a><span class="lineno"> 7369</span>  }</div>
|
|
<div class="line"><a name="l07370"></a><span class="lineno"> 7370</span>  <span class="comment">// TODO(user) : We could find the first position >= vmin by dichotomy.</span></div>
|
|
<div class="line"><a name="l07371"></a><span class="lineno"> 7371</span>  <span class="keywordflow">while</span> (tmp[first] < vmin || !Contains(tmp[first])) {</div>
|
|
<div class="line"><a name="l07372"></a><span class="lineno"> 7372</span>  ++first;</div>
|
|
<div class="line"><a name="l07373"></a><span class="lineno"> 7373</span>  <span class="keywordflow">if</span> (first > last || tmp[first] > vmax) {</div>
|
|
<div class="line"><a name="l07374"></a><span class="lineno"> 7374</span>  solver()->Fail();</div>
|
|
<div class="line"><a name="l07375"></a><span class="lineno"> 7375</span>  }</div>
|
|
<div class="line"><a name="l07376"></a><span class="lineno"> 7376</span>  }</div>
|
|
<div class="line"><a name="l07377"></a><span class="lineno"> 7377</span>  <span class="keywordflow">while</span> (last > first && (tmp[last] > vmax || !Contains(tmp[last]))) {</div>
|
|
<div class="line"><a name="l07378"></a><span class="lineno"> 7378</span>  <span class="comment">// Note that last >= first implies tmp[last] >= vmin.</span></div>
|
|
<div class="line"><a name="l07379"></a><span class="lineno"> 7379</span>  --last;</div>
|
|
<div class="line"><a name="l07380"></a><span class="lineno"> 7380</span>  }</div>
|
|
<div class="line"><a name="l07381"></a><span class="lineno"> 7381</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(last, first);</div>
|
|
<div class="line"><a name="l07382"></a><span class="lineno"> 7382</span>  SetRange(tmp[first], tmp[last]);</div>
|
|
<div class="line"><a name="l07383"></a><span class="lineno"> 7383</span>  <span class="keywordflow">while</span> (first < last) {</div>
|
|
<div class="line"><a name="l07384"></a><span class="lineno"> 7384</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> start = tmp[first] + 1;</div>
|
|
<div class="line"><a name="l07385"></a><span class="lineno"> 7385</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> end = tmp[first + 1] - 1;</div>
|
|
<div class="line"><a name="l07386"></a><span class="lineno"> 7386</span>  <span class="keywordflow">if</span> (start <= end) {</div>
|
|
<div class="line"><a name="l07387"></a><span class="lineno"> 7387</span>  RemoveInterval(start, end);</div>
|
|
<div class="line"><a name="l07388"></a><span class="lineno"> 7388</span>  }</div>
|
|
<div class="line"><a name="l07389"></a><span class="lineno"> 7389</span>  first++;</div>
|
|
<div class="line"><a name="l07390"></a><span class="lineno"> 7390</span>  }</div>
|
|
<div class="line"><a name="l07391"></a><span class="lineno"> 7391</span>  }</div>
|
|
<div class="line"><a name="l07392"></a><span class="lineno"> 7392</span>  }</div>
|
|
<div class="line"><a name="l07393"></a><span class="lineno"> 7393</span> }</div>
|
|
<div class="line"><a name="l07394"></a><span class="lineno"> 7394</span> <span class="comment">// ---------- BaseIntExpr ---------</span></div>
|
|
<div class="line"><a name="l07395"></a><span class="lineno"> 7395</span>  </div>
|
|
<div class="line"><a name="l07396"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ac14e5bdd8a27f1b2089a783f842dce2f"> 7396</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#ac14e5bdd8a27f1b2089a783f842dce2f">LinkVarExpr</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div>
|
|
<div class="line"><a name="l07397"></a><span class="lineno"> 7397</span>  <span class="keywordflow">if</span> (!<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->Bound()) {</div>
|
|
<div class="line"><a name="l07398"></a><span class="lineno"> 7398</span>  <span class="keywordflow">if</span> (<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->VarType() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2afd9ce19c75c8a2e8ff4c7307eff08e38">DOMAIN_INT_VAR</a>) {</div>
|
|
<div class="line"><a name="l07399"></a><span class="lineno"> 7399</span>  DomainIntVar* dvar = <span class="keyword">reinterpret_cast<</span>DomainIntVar*<span class="keyword">></span>(<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l07400"></a><span class="lineno"> 7400</span>  s-><a class="code" href="classoperations__research_1_1_solver.html#ae2d27e0db523a7b883fe8bd2f40e9968">AddCastConstraint</a>(</div>
|
|
<div class="line"><a name="l07401"></a><span class="lineno"> 7401</span>  s-><a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> LinkExprAndDomainIntVar(s, expr, dvar)), dvar, expr);</div>
|
|
<div class="line"><a name="l07402"></a><span class="lineno"> 7402</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l07403"></a><span class="lineno"> 7403</span>  s-><a class="code" href="classoperations__research_1_1_solver.html#ae2d27e0db523a7b883fe8bd2f40e9968">AddCastConstraint</a>(s-><a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> LinkExprAndVar(s, expr, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)), <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>,</div>
|
|
<div class="line"><a name="l07404"></a><span class="lineno"> 7404</span>  expr);</div>
|
|
<div class="line"><a name="l07405"></a><span class="lineno"> 7405</span>  }</div>
|
|
<div class="line"><a name="l07406"></a><span class="lineno"> 7406</span>  }</div>
|
|
<div class="line"><a name="l07407"></a><span class="lineno"> 7407</span> }</div>
|
|
<div class="line"><a name="l07408"></a><span class="lineno"> 7408</span>  </div>
|
|
<div class="line"><a name="l07409"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_base_int_expr.html#aabb6b039a96b1f9aaed302ba620c08cd"> 7409</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* BaseIntExpr::Var() {</div>
|
|
<div class="line"><a name="l07410"></a><span class="lineno"> 7410</span>  <span class="keywordflow">if</span> (var_ == <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l07411"></a><span class="lineno"> 7411</span>  solver()->SaveValue(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>**<span class="keyword">></span>(&var_));</div>
|
|
<div class="line"><a name="l07412"></a><span class="lineno"> 7412</span>  var_ = CastToVar();</div>
|
|
<div class="line"><a name="l07413"></a><span class="lineno"> 7413</span>  }</div>
|
|
<div class="line"><a name="l07414"></a><span class="lineno"> 7414</span>  <span class="keywordflow">return</span> var_;</div>
|
|
<div class="line"><a name="l07415"></a><span class="lineno"> 7415</span> }</div>
|
|
<div class="line"><a name="l07416"></a><span class="lineno"> 7416</span>  </div>
|
|
<div class="line"><a name="l07417"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_base_int_expr.html#a6ba6001437b394e4a55076c4369b8113"> 7417</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* BaseIntExpr::CastToVar() {</div>
|
|
<div class="line"><a name="l07418"></a><span class="lineno"> 7418</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> vmin, vmax;</div>
|
|
<div class="line"><a name="l07419"></a><span class="lineno"> 7419</span>  Range(&vmin, &vmax);</div>
|
|
<div class="line"><a name="l07420"></a><span class="lineno"> 7420</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = solver()->MakeIntVar(vmin, vmax);</div>
|
|
<div class="line"><a name="l07421"></a><span class="lineno"> 7421</span>  <a class="code" href="namespaceoperations__research.html#ac14e5bdd8a27f1b2089a783f842dce2f">LinkVarExpr</a>(solver(), <span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>);</div>
|
|
<div class="line"><a name="l07422"></a><span class="lineno"> 7422</span>  <span class="keywordflow">return</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>;</div>
|
|
<div class="line"><a name="l07423"></a><span class="lineno"> 7423</span> }</div>
|
|
<div class="line"><a name="l07424"></a><span class="lineno"> 7424</span>  </div>
|
|
<div class="line"><a name="l07425"></a><span class="lineno"> 7425</span> <span class="comment">// Discovery methods</span></div>
|
|
<div class="line"><a name="l07426"></a><span class="lineno"> 7426</span> <span class="keywordtype">bool</span> Solver::IsADifference(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* expr, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>** <span class="keyword">const</span> left,</div>
|
|
<div class="line"><a name="l07427"></a><span class="lineno"> 7427</span>  <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>** <span class="keyword">const</span> right) {</div>
|
|
<div class="line"><a name="l07428"></a><span class="lineno"> 7428</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>()) {</div>
|
|
<div class="line"><a name="l07429"></a><span class="lineno"> 7429</span>  <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <span class="keyword">const</span> expr_var = expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l07430"></a><span class="lineno"> 7430</span>  expr = CastExpression(expr_var);</div>
|
|
<div class="line"><a name="l07431"></a><span class="lineno"> 7431</span>  }</div>
|
|
<div class="line"><a name="l07432"></a><span class="lineno"> 7432</span>  <span class="comment">// This is a dynamic cast to check the type of expr.</span></div>
|
|
<div class="line"><a name="l07433"></a><span class="lineno"> 7433</span>  <span class="comment">// It returns nullptr is expr is not a subclass of SubIntExpr.</span></div>
|
|
<div class="line"><a name="l07434"></a><span class="lineno"> 7434</span>  SubIntExpr* <span class="keyword">const</span> sub_expr = <span class="keyword">dynamic_cast<</span>SubIntExpr*<span class="keyword">></span>(expr);</div>
|
|
<div class="line"><a name="l07435"></a><span class="lineno"> 7435</span>  <span class="keywordflow">if</span> (sub_expr != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l07436"></a><span class="lineno"> 7436</span>  *left = sub_expr->left();</div>
|
|
<div class="line"><a name="l07437"></a><span class="lineno"> 7437</span>  *right = sub_expr->right();</div>
|
|
<div class="line"><a name="l07438"></a><span class="lineno"> 7438</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l07439"></a><span class="lineno"> 7439</span>  }</div>
|
|
<div class="line"><a name="l07440"></a><span class="lineno"> 7440</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l07441"></a><span class="lineno"> 7441</span> }</div>
|
|
<div class="line"><a name="l07442"></a><span class="lineno"> 7442</span>  </div>
|
|
<div class="line"><a name="l07443"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a078a6a3543d033fc6f9b42938f96a702"> 7443</a></span> <span class="keywordtype">bool</span> Solver::IsBooleanVar(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>** inner_var,</div>
|
|
<div class="line"><a name="l07444"></a><span class="lineno"> 7444</span>  <span class="keywordtype">bool</span>* is_negated)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l07445"></a><span class="lineno"> 7445</span>  <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>() && expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>()-><a class="code" href="classoperations__research_1_1_int_var.html#affe542f5123ab6e9db816d72c5592971">VarType</a>() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>) {</div>
|
|
<div class="line"><a name="l07446"></a><span class="lineno"> 7446</span>  *inner_var = expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>();</div>
|
|
<div class="line"><a name="l07447"></a><span class="lineno"> 7447</span>  *is_negated = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l07448"></a><span class="lineno"> 7448</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l07449"></a><span class="lineno"> 7449</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">IsVar</a>() && expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>()-><a class="code" href="classoperations__research_1_1_int_var.html#affe542f5123ab6e9db816d72c5592971">VarType</a>() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a89a5a9b8c00be595eb52b4d464613d30">CST_SUB_VAR</a>) {</div>
|
|
<div class="line"><a name="l07450"></a><span class="lineno"> 7450</span>  SubCstIntVar* <span class="keyword">const</span> sub_var = <span class="keyword">reinterpret_cast<</span>SubCstIntVar*<span class="keyword">></span>(expr);</div>
|
|
<div class="line"><a name="l07451"></a><span class="lineno"> 7451</span>  <span class="keywordflow">if</span> (sub_var != <span class="keyword">nullptr</span> && sub_var->Constant() == 1 &&</div>
|
|
<div class="line"><a name="l07452"></a><span class="lineno"> 7452</span>  sub_var->SubVar()->VarType() == <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">BOOLEAN_VAR</a>) {</div>
|
|
<div class="line"><a name="l07453"></a><span class="lineno"> 7453</span>  *is_negated = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l07454"></a><span class="lineno"> 7454</span>  *inner_var = sub_var->SubVar();</div>
|
|
<div class="line"><a name="l07455"></a><span class="lineno"> 7455</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l07456"></a><span class="lineno"> 7456</span>  }</div>
|
|
<div class="line"><a name="l07457"></a><span class="lineno"> 7457</span>  }</div>
|
|
<div class="line"><a name="l07458"></a><span class="lineno"> 7458</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l07459"></a><span class="lineno"> 7459</span> }</div>
|
|
<div class="line"><a name="l07460"></a><span class="lineno"> 7460</span>  </div>
|
|
<div class="line"><a name="l07461"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#af6816fc6dec978dc3ca41929a9dba7e8"> 7461</a></span> <span class="keywordtype">bool</span> Solver::IsProduct(<a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr, <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>** inner_expr,</div>
|
|
<div class="line"><a name="l07462"></a><span class="lineno"> 7462</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a>* <a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a>) {</div>
|
|
<div class="line"><a name="l07463"></a><span class="lineno"> 7463</span>  <span class="keywordflow">if</span> (<span class="keyword">dynamic_cast<</span>TimesCstIntVar*<span class="keyword">></span>(expr) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l07464"></a><span class="lineno"> 7464</span>  TimesCstIntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <span class="keyword">dynamic_cast<</span>TimesCstIntVar*<span class="keyword">></span>(expr);</div>
|
|
<div class="line"><a name="l07465"></a><span class="lineno"> 7465</span>  *<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->Constant();</div>
|
|
<div class="line"><a name="l07466"></a><span class="lineno"> 7466</span>  *inner_expr = <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->SubVar();</div>
|
|
<div class="line"><a name="l07467"></a><span class="lineno"> 7467</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l07468"></a><span class="lineno"> 7468</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">dynamic_cast<</span>TimesIntCstExpr*<span class="keyword">></span>(expr) != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l07469"></a><span class="lineno"> 7469</span>  TimesIntCstExpr* <span class="keyword">const</span> prod = <span class="keyword">dynamic_cast<</span>TimesIntCstExpr*<span class="keyword">></span>(expr);</div>
|
|
<div class="line"><a name="l07470"></a><span class="lineno"> 7470</span>  *<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> = prod->Constant();</div>
|
|
<div class="line"><a name="l07471"></a><span class="lineno"> 7471</span>  *inner_expr = prod->Expr();</div>
|
|
<div class="line"><a name="l07472"></a><span class="lineno"> 7472</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l07473"></a><span class="lineno"> 7473</span>  }</div>
|
|
<div class="line"><a name="l07474"></a><span class="lineno"> 7474</span>  *inner_expr = expr;</div>
|
|
<div class="line"><a name="l07475"></a><span class="lineno"> 7475</span>  *<a class="code" href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a> = 1;</div>
|
|
<div class="line"><a name="l07476"></a><span class="lineno"> 7476</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l07477"></a><span class="lineno"> 7477</span> }</div>
|
|
<div class="line"><a name="l07478"></a><span class="lineno"> 7478</span>  </div>
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<div class="line"><a name="l07479"></a><span class="lineno"> 7479</span> <span class="preprocessor">#undef COND_REV_ALLOC</span></div>
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<div class="line"><a name="l07480"></a><span class="lineno"> 7480</span>  </div>
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<div class="line"><a name="l07481"></a><span class="lineno"> 7481</span> } <span class="comment">// namespace operations_research</span></div>
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<div class="ttc" id="aalldiff__cst_8cc_html_a021e695f54a13bd809c34b2f4ca87c37"><div class="ttname"><a href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a></div><div class="ttdeci">int64 min</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00138">alldiff_cst.cc:138</a></div></div>
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<div class="ttc" id="aalldiff__cst_8cc_html_a9d0c202d5fdd62f4fa2c613339ff168a"><div class="ttname"><a href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a></div><div class="ttdeci">int64 max</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00139">alldiff_cst.cc:139</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a3e1cfef60e774a81f30eaddf26a3a274"><div class="ttname"><a href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a></div><div class="ttdeci">#define CHECK(condition)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00495">base/logging.h:495</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a4395e95bab44e222cb2e77251017a0e2"><div class="ttname"><a href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a></div><div class="ttdeci">#define DCHECK_LE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00887">base/logging.h:887</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a46e69120fbd3b36e6960e096d23b66f0"><div class="ttname"><a href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a></div><div class="ttdeci">#define DCHECK_NE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00886">base/logging.h:886</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a4bd2e815ca2f702a4b6aa744b1ff3b82"><div class="ttname"><a href="base_2logging_8h.html#a4bd2e815ca2f702a4b6aa744b1ff3b82">CHECK_LT</a></div><div class="ttdeci">#define CHECK_LT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00700">base/logging.h:700</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b"><div class="ttname"><a href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a></div><div class="ttdeci">#define CHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00697">base/logging.h:697</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a7cc25402ecd7591b4c39934dd656b1f9"><div class="ttname"><a href="base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9">CHECK_GE</a></div><div class="ttdeci">#define CHECK_GE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00701">base/logging.h:701</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a7e03ec13560fa94a8fea569960d7efc6"><div class="ttname"><a href="base_2logging_8h.html#a7e03ec13560fa94a8fea569960d7efc6">CHECK_GT</a></div><div class="ttdeci">#define CHECK_GT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00702">base/logging.h:702</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_aae2dc65d9ea248d54bf39daa986dd295"><div class="ttname"><a href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a></div><div class="ttdeci">#define DCHECK_GE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00889">base/logging.h:889</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ab25e01a2942b821d66371fc68d53f2eb"><div class="ttname"><a href="base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb">CHECK_NE</a></div><div class="ttdeci">#define CHECK_NE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00698">base/logging.h:698</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ab4f56aa24c4c9cddc47a6abd2d747f9a"><div class="ttname"><a href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a></div><div class="ttdeci">#define DCHECK_GT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00890">base/logging.h:890</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ab62f5ed8f2d48e29802be0cbbcd1359a"><div class="ttname"><a href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a></div><div class="ttdeci">#define DCHECK_LT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00888">base/logging.h:888</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_accad43a85d781d53381cd53a9894b6ae"><div class="ttname"><a href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a></div><div class="ttdeci">#define LOG(severity)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00420">base/logging.h:420</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ae17f8119c108cf3070bad3449c7e0006"><div class="ttname"><a href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a></div><div class="ttdeci">#define DCHECK(condition)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00884">base/logging.h:884</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ae89df3243bbb8341130c7b3f44145ea0"><div class="ttname"><a href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a></div><div class="ttdeci">#define DCHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00885">base/logging.h:885</a></div></div>
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<div class="ttc" id="abitset_8h_html"><div class="ttname"><a href="bitset_8h.html">bitset.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_base_int_expr_html"><div class="ttname"><a href="classoperations__research_1_1_base_int_expr.html">operations_research::BaseIntExpr</a></div><div class="ttdoc">This is the base class for all expressions that are not variables.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00109">constraint_solveri.h:109</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_base_object_html"><div class="ttname"><a href="classoperations__research_1_1_base_object.html">operations_research::BaseObject</a></div><div class="ttdoc">A BaseObject is the root of all reversibly allocated objects.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03152">constraint_solver.h:3152</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html">operations_research::BooleanVar</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01942">constraint_solveri.h:1942</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a0cfedf795b8e1ff4c726b0a3dfdc0081"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a0cfedf795b8e1ff4c726b0a3dfdc0081">operations_research::BooleanVar::IsDifferent</a></div><div class="ttdeci">IntVar * IsDifferent(int64 constant) override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00143">expressions.cc:143</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a1b78055ab0a6c85164f57e4268965eda"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a1b78055ab0a6c85164f57e4268965eda">operations_research::BooleanVar::RemoveInterval</a></div><div class="ttdeci">void RemoveInterval(int64 l, int64 u) override</div><div class="ttdoc">This method removes the interval 'l' .</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00103">expressions.cc:103</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a26084244a10aa8370e8d8a165fd9c80e"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a26084244a10aa8370e8d8a165fd9c80e">operations_research::BooleanVar::RestoreValue</a></div><div class="ttdeci">virtual void RestoreValue()=0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a317c32d3abd0b61376e319d1597ba2fa"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a317c32d3abd0b61376e319d1597ba2fa">operations_research::BooleanVar::SetMax</a></div><div class="ttdeci">void SetMax(int64 m) override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00074">expressions.cc:74</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a352e2823110c0dbdee3012efa51d5d78"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a352e2823110c0dbdee3012efa51d5d78">operations_research::BooleanVar::IsLessOrEqual</a></div><div class="ttdeci">IntVar * IsLessOrEqual(int64 constant) override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00164">expressions.cc:164</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a36e70c572bdec688f16496ea06c39ee5"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a36e70c572bdec688f16496ea06c39ee5">operations_research::BooleanVar::WhenBound</a></div><div class="ttdeci">void WhenBound(Demon *d) override</div><div class="ttdoc">This method attaches a demon that will be awakened when the variable is bound.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00114">expressions.cc:114</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a494524783057e396790259ea0758a572"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a494524783057e396790259ea0758a572">operations_research::BooleanVar::Contains</a></div><div class="ttdeci">bool Contains(int64 v) const override</div><div class="ttdoc">This method returns whether the value 'v' is in the domain of the variable.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00128">expressions.cc:128</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a5114f46a021e08dd81c2d7462a8bc735"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a5114f46a021e08dd81c2d7462a8bc735">operations_research::BooleanVar::delayed_bound_demons_</a></div><div class="ttdeci">SimpleRevFIFO< Demon * > delayed_bound_demons_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01986">constraint_solveri.h:1986</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a970f18a42acc024041506587b8f79e74"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a970f18a42acc024041506587b8f79e74">operations_research::BooleanVar::kUnboundBooleanVarValue</a></div><div class="ttdeci">static const int kUnboundBooleanVarValue</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01944">constraint_solveri.h:1944</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_a982fd365b4c61107855a3319e0991f21"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#a982fd365b4c61107855a3319e0991f21">operations_research::BooleanVar::SetRange</a></div><div class="ttdeci">void SetRange(int64 mi, int64 ma) override</div><div class="ttdoc">This method sets both the min and the max of the expression.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00080">expressions.cc:80</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_ab5cdbd28861473d6d91fca5daf897c25"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#ab5cdbd28861473d6d91fca5daf897c25">operations_research::BooleanVar::RemoveValue</a></div><div class="ttdeci">void RemoveValue(int64 v) override</div><div class="ttdoc">This method removes the value 'v' from the domain of the variable.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00091">expressions.cc:91</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_ac1575c67c67687efdd5159442637e6ff"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#ac1575c67c67687efdd5159442637e6ff">operations_research::BooleanVar::value_</a></div><div class="ttdeci">int value_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01984">constraint_solveri.h:1984</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_ac6e1da351d6b1c02df34738d7093dc64"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#ac6e1da351d6b1c02df34738d7093dc64">operations_research::BooleanVar::IsEqual</a></div><div class="ttdeci">IntVar * IsEqual(int64 constant) override</div><div class="ttdoc">IsEqual.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00132">expressions.cc:132</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_acc4bb2c3a109f257397ba5f8114d2455"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#acc4bb2c3a109f257397ba5f8114d2455">operations_research::BooleanVar::IsGreaterOrEqual</a></div><div class="ttdeci">IntVar * IsGreaterOrEqual(int64 constant) override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00154">expressions.cc:154</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_ad2da2d3058005bae8dcd6bc37fa1244b"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#ad2da2d3058005bae8dcd6bc37fa1244b">operations_research::BooleanVar::bound_demons_</a></div><div class="ttdeci">SimpleRevFIFO< Demon * > bound_demons_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01985">constraint_solveri.h:1985</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_ada4fcd5422c5fca5f165fc108b9613d9"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#ada4fcd5422c5fca5f165fc108b9613d9">operations_research::BooleanVar::SetMin</a></div><div class="ttdeci">void SetMin(int64 m) override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00068">expressions.cc:68</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_aed804747c45a7e1caf81461f9e45dd91"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#aed804747c45a7e1caf81461f9e45dd91">operations_research::BooleanVar::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00174">expressions.cc:174</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_boolean_var_html_aefbda701e490cd2b4955c6120c2949a9"><div class="ttname"><a href="classoperations__research_1_1_boolean_var.html#aefbda701e490cd2b4955c6120c2949a9">operations_research::BooleanVar::Size</a></div><div class="ttdeci">uint64 Size() const override</div><div class="ttdoc">This method returns the number of values in the domain of the variable.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00124">expressions.cc:124</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_constraint_html"><div class="ttname"><a href="classoperations__research_1_1_constraint.html">operations_research::Constraint</a></div><div class="ttdoc">A constraint is the main modeling object.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03584">constraint_solver.h:3584</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_demon_html"><div class="ttname"><a href="classoperations__research_1_1_demon.html">operations_research::Demon</a></div><div class="ttdoc">A Demon is the base element of a propagation queue.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03301">constraint_solver.h:3301</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_demon_html_ae47aecad15d101db52a7d6bd114565d3"><div class="ttname"><a href="classoperations__research_1_1_demon.html#ae47aecad15d101db52a7d6bd114565d3">operations_research::Demon::priority</a></div><div class="ttdeci">virtual Solver::DemonPriority priority() const</div><div class="ttdoc">This method returns the priority of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00193">constraint_solver.cc:193</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html">operations_research::IntExpr</a></div><div class="ttdoc">The class IntExpr is the base of all integer expressions in constraint programming.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03836">constraint_solver.h:3836</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a07173db6ca3b22fdb35ad963831a962b"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">operations_research::IntExpr::Var</a></div><div class="ttdeci">virtual IntVar * Var()=0</div><div class="ttdoc">Creates a variable from the expression.</div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a1a1e45676556681a2aaff82125991f16"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a1a1e45676556681a2aaff82125991f16">operations_research::IntExpr::SetValue</a></div><div class="ttdeci">virtual void SetValue(int64 v)</div><div class="ttdoc">This method sets the value of the expression.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03859">constraint_solver.h:3859</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a1d04569b37cb7fe6ed0956ab71e08bc9"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a1d04569b37cb7fe6ed0956ab71e08bc9">operations_research::IntExpr::Bound</a></div><div class="ttdeci">virtual bool Bound() const</div><div class="ttdoc">Returns true if the min and the max of the expression are equal.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03862">constraint_solver.h:3862</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a2e9b93ea445f156328eaa782adf7cb8b"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a2e9b93ea445f156328eaa782adf7cb8b">operations_research::IntExpr::IsVar</a></div><div class="ttdeci">virtual bool IsVar() const</div><div class="ttdoc">Returns true if the expression is indeed a variable.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03865">constraint_solver.h:3865</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_a6dc4d5cdc2ed0da18452a65c5bf69e0d"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#a6dc4d5cdc2ed0da18452a65c5bf69e0d">operations_research::IntExpr::Max</a></div><div class="ttdeci">virtual int64 Max() const =0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_abd9d7cc56655b46f400ee98ffd9870ab"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#abd9d7cc56655b46f400ee98ffd9870ab">operations_research::IntExpr::VarWithName</a></div><div class="ttdeci">IntVar * VarWithName(const std::string &name)</div><div class="ttdoc">Creates a variable from the expression and set the name of the resulting var.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00049">expressions.cc:49</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html_ac4a4f30badcd311075302a4efcfaee0a"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html#ac4a4f30badcd311075302a4efcfaee0a">operations_research::IntExpr::Min</a></div><div class="ttdeci">virtual int64 Min() const =0</div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_var_html"><div class="ttname"><a href="classoperations__research_1_1_int_var.html">operations_research::IntVar</a></div><div class="ttdoc">The class IntVar is a subset of IntExpr.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03997">constraint_solver.h:3997</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_var_html_a36d71f28bff7448b6490fe4720ab2fe0"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#a36d71f28bff7448b6490fe4720ab2fe0">operations_research::IntVar::Var</a></div><div class="ttdeci">IntVar * Var() override</div><div class="ttdoc">Creates a variable from the expression.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04004">constraint_solver.h:4004</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_var_html_a6c325613bf5172c0cc1162ec8579eca2"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#a6c325613bf5172c0cc1162ec8579eca2">operations_research::IntVar::IntVar</a></div><div class="ttdeci">IntVar(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00057">expressions.cc:57</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_var_html_affe542f5123ab6e9db816d72c5592971"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#affe542f5123ab6e9db816d72c5592971">operations_research::IntVar::VarType</a></div><div class="ttdeci">virtual int VarType() const</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07264">expressions.cc:7264</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_var_iterator_html"><div class="ttname"><a href="classoperations__research_1_1_int_var_iterator.html">operations_research::IntVarIterator</a></div><div class="ttdoc">The class Iterator has two direct subclasses.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03914">constraint_solver.h:3914</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_cache_html_a1fad820e7860f0b9f121927d4075082ca32fea4f03bc3f8c30beed8277ad16a5a"><div class="ttname"><a href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca32fea4f03bc3f8c30beed8277ad16a5a">operations_research::ModelCache::EXPR_CONSTANT_IS_EQUAL</a></div><div class="ttdeci">@ EXPR_CONSTANT_IS_EQUAL</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02137">constraint_solveri.h:2137</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_cache_html_a1fad820e7860f0b9f121927d4075082ca4c21878ef6b2e734c684a61d084b0d9e"><div class="ttname"><a href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca4c21878ef6b2e734c684a61d084b0d9e">operations_research::ModelCache::EXPR_CONSTANT_IS_GREATER_OR_EQUAL</a></div><div class="ttdeci">@ EXPR_CONSTANT_IS_GREATER_OR_EQUAL</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02139">constraint_solveri.h:2139</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_cache_html_a1fad820e7860f0b9f121927d4075082ca584d2f751a1fdf032c86f07bcf4e24fe"><div class="ttname"><a href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca584d2f751a1fdf032c86f07bcf4e24fe">operations_research::ModelCache::EXPR_CONSTANT_IS_NOT_EQUAL</a></div><div class="ttdeci">@ EXPR_CONSTANT_IS_NOT_EQUAL</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02138">constraint_solveri.h:2138</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_cache_html_a1fad820e7860f0b9f121927d4075082ca67ead3f8c6b5a40d1a2c3ef5fb63b906"><div class="ttname"><a href="classoperations__research_1_1_model_cache.html#a1fad820e7860f0b9f121927d4075082ca67ead3f8c6b5a40d1a2c3ef5fb63b906">operations_research::ModelCache::EXPR_CONSTANT_IS_LESS_OR_EQUAL</a></div><div class="ttdeci">@ EXPR_CONSTANT_IS_LESS_OR_EQUAL</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02140">constraint_solveri.h:2140</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html">operations_research::ModelVisitor</a></div><div class="ttdoc">Model visitor.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03334">constraint_solver.h:3334</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a27bf16aaf703d17f789c539daebd5588"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a27bf16aaf703d17f789c539daebd5588">operations_research::ModelVisitor::VisitIntegerVariable</a></div><div class="ttdeci">virtual void VisitIntegerVariable(const IntVar *const variable, IntExpr *const delegate)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02750">constraint_solver.cc:2750</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a84db3cdcb45ef4fe4d4d9dd6450b860d"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a84db3cdcb45ef4fe4d4d9dd6450b860d">operations_research::ModelVisitor::kVarValueWatcher</a></div><div class="ttdeci">static const char kVarValueWatcher[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03418">constraint_solver.h:3418</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_aa9175e7f7c9d2598d26293435ecd89ce"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce">operations_research::ModelVisitor::kVarsArgument</a></div><div class="ttdeci">static const char kVarsArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03494">constraint_solver.h:3494</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_ac5cfd21c02d7e94e6d933d0e72c3bca9"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#ac5cfd21c02d7e94e6d933d0e72c3bca9">operations_research::ModelVisitor::kVarBoundWatcher</a></div><div class="ttdeci">static const char kVarBoundWatcher[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03417">constraint_solver.h:3417</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_adc248d041dd3f85552cfbf68ff62de5b"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#adc248d041dd3f85552cfbf68ff62de5b">operations_research::ModelVisitor::kVariableArgument</a></div><div class="ttdeci">static const char kVariableArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03493">constraint_solver.h:3493</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_adc9534f3f00f5aa6046609988d38967b"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#adc9534f3f00f5aa6046609988d38967b">operations_research::ModelVisitor::kValuesArgument</a></div><div class="ttdeci">static const char kValuesArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03492">constraint_solver.h:3492</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_numerical_rev_html_a83c8a2812799fd87becd114374fb1d36"><div class="ttname"><a href="classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36">operations_research::NumericalRev::Decr</a></div><div class="ttdeci">void Decr(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03768">constraint_solver.h:3768</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_numerical_rev_html_ac8beef1ef5cd6ce8bdfb3f48016ff72b"><div class="ttname"><a href="classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b">operations_research::NumericalRev::Incr</a></div><div class="ttdeci">void Incr(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03766">constraint_solver.h:3766</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html">operations_research::PiecewiseLinearExpr</a></div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07158">expressions.cc:7158</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_a317c32d3abd0b61376e319d1597ba2fa"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#a317c32d3abd0b61376e319d1597ba2fa">operations_research::PiecewiseLinearExpr::SetMax</a></div><div class="ttdeci">void SetMax(int64 m) override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07177">expressions.cc:7177</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_a32dc6c2efcc45b4d7a5ccf24441c1c24"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#a32dc6c2efcc45b4d7a5ccf24441c1c24">operations_research::PiecewiseLinearExpr::SetRange</a></div><div class="ttdeci">void SetRange(int64 l, int64 u) override</div><div class="ttdoc">This method sets both the min and the max of the expression.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07183">expressions.cc:7183</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_a345fc28cef932165544dab3db2930afc"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#a345fc28cef932165544dab3db2930afc">operations_research::PiecewiseLinearExpr::PiecewiseLinearExpr</a></div><div class="ttdeci">PiecewiseLinearExpr(Solver *solver, IntExpr *expr, const PiecewiseLinearFunction &f)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07160">expressions.cc:7160</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_a4aa5eab0485ae0ec6eac0a81e5d5b9bd"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#a4aa5eab0485ae0ec6eac0a81e5d5b9bd">operations_research::PiecewiseLinearExpr::WhenRange</a></div><div class="ttdeci">void WhenRange(Demon *d) override</div><div class="ttdoc">Attach a demon that will watch the min or the max of the expression.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07198">expressions.cc:7198</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_a94c48877d8d1cf2b90701343c4660112"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#a94c48877d8d1cf2b90701343c4660112">operations_research::PiecewiseLinearExpr::Min</a></div><div class="ttdeci">int64 Min() const override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07164">expressions.cc:7164</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_aa30c84aec5e60d6b74e1e1eb15011d4a"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#aa30c84aec5e60d6b74e1e1eb15011d4a">operations_research::PiecewiseLinearExpr::Accept</a></div><div class="ttdeci">void Accept(ModelVisitor *const visitor) const override</div><div class="ttdoc">Accepts the given visitor.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07200">expressions.cc:7200</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_aa4f4ba750a08765e64da2d0bd473944a"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#aa4f4ba750a08765e64da2d0bd473944a">operations_research::PiecewiseLinearExpr::name</a></div><div class="ttdeci">std::string name() const override</div><div class="ttdoc">Object naming.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07188">expressions.cc:7188</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_ad874a0ff397e837e08b089f706bcbb04"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#ad874a0ff397e837e08b089f706bcbb04">operations_research::PiecewiseLinearExpr::~PiecewiseLinearExpr</a></div><div class="ttdeci">~PiecewiseLinearExpr() override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07163">expressions.cc:7163</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_ada4fcd5422c5fca5f165fc108b9613d9"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#ada4fcd5422c5fca5f165fc108b9613d9">operations_research::PiecewiseLinearExpr::SetMin</a></div><div class="ttdeci">void SetMin(int64 m) override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07167">expressions.cc:7167</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_aed804747c45a7e1caf81461f9e45dd91"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#aed804747c45a7e1caf81461f9e45dd91">operations_research::PiecewiseLinearExpr::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07193">expressions.cc:7193</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_expr_html_aef31aec3dd445e21c9c17af4e907ea54"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_expr.html#aef31aec3dd445e21c9c17af4e907ea54">operations_research::PiecewiseLinearExpr::Max</a></div><div class="ttdeci">int64 Max() const override</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07173">expressions.cc:7173</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_piecewise_linear_function_html"><div class="ttname"><a href="classoperations__research_1_1_piecewise_linear_function.html">operations_research::PiecewiseLinearFunction</a></div><div class="ttdef"><b>Definition:</b> <a href="piecewise__linear__function_8h_source.html#l00101">piecewise_linear_function.h:101</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_a1d89c28bd42ba9a52da008bb69367171"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">operations_research::PropagationBaseObject::name</a></div><div class="ttdeci">virtual std::string name() const</div><div class="ttdoc">Object naming.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02505">constraint_solver.cc:2505</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_a5f32c22c620c811754ba7b6f977db864"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#a5f32c22c620c811754ba7b6f977db864">operations_research::PropagationBaseObject::solver</a></div><div class="ttdeci">Solver * solver() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03179">constraint_solver.h:3179</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_ad5260b9627048b854b45d05ed34adc22"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#ad5260b9627048b854b45d05ed34adc22">operations_research::PropagationBaseObject::set_name</a></div><div class="ttdeci">void set_name(const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02509">constraint_solver.cc:2509</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_html_a95da6a138a3b56de0cf0c3c4ba7c4688"><div class="ttname"><a href="classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688">operations_research::Rev::SetValue</a></div><div class="ttdeci">void SetValue(Solver *const s, const T &val)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03741">constraint_solver.h:3741</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_html_affc0b3b0a5efa3efc9d0d86344d4a29f"><div class="ttname"><a href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">operations_research::Rev::Value</a></div><div class="ttdeci">const T & Value() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03739">constraint_solver.h:3739</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html"><div class="ttname"><a href="classoperations__research_1_1_solver.html">operations_research::Solver</a></div><div class="ttdoc">Solver Class.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00253">constraint_solver.h:253</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a293233c46e5eaa308f65c7c2350553f7"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7">operations_research::Solver::DemonPriority</a></div><div class="ttdeci">DemonPriority</div><div class="ttdoc">This enum represents the three possible priorities for a demon in the Solver queue.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00613">constraint_solver.h:613</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a293233c46e5eaa308f65c7c2350553f7a29446873dacaf3696a89dfb1e617a5f5"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7a29446873dacaf3696a89dfb1e617a5f5">operations_research::Solver::VAR_PRIORITY</a></div><div class="ttdeci">@ VAR_PRIORITY</div><div class="ttdoc">VAR_PRIORITY is between DELAYED_PRIORITY and NORMAL_PRIORITY.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00619">constraint_solver.h:619</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a293233c46e5eaa308f65c7c2350553f7ad38fb80cf0d5468a2b5efdb0f4cd6068"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7ad38fb80cf0d5468a2b5efdb0f4cd6068">operations_research::Solver::DELAYED_PRIORITY</a></div><div class="ttdeci">@ DELAYED_PRIORITY</div><div class="ttdoc">DELAYED_PRIORITY is the lowest priority: Demons will be processed after VAR_PRIORITY and NORMAL_PRIOR...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00616">constraint_solver.h:616</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a2f2bea2202c96738b11b050e71a28e63a7d249934db0928e26d2f3b6944be88ea"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a2f2bea2202c96738b11b050e71a28e63a7d249934db0928e26d2f3b6944be88ea">operations_research::Solver::OUTSIDE_SEARCH</a></div><div class="ttdeci">@ OUTSIDE_SEARCH</div><div class="ttdoc">Before search, after search.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00726">constraint_solver.h:726</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a988e122844528e222326bd327a5d60fd"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a988e122844528e222326bd327a5d60fd">operations_research::Solver::MakeDifference</a></div><div class="ttdeci">IntExpr * MakeDifference(IntExpr *const left, IntExpr *const right)</div><div class="ttdoc">left - right</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06634">expressions.cc:6634</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_ab741cb25dd32d1cbe02fbfb36337d9bb"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">operations_research::Solver::RevAlloc</a></div><div class="ttdeci">T * RevAlloc(T *object)</div><div class="ttdoc">Registers the given object as being reversible.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00796">constraint_solver.h:796</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_ae2d27e0db523a7b883fe8bd2f40e9968"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ae2d27e0db523a7b883fe8bd2f40e9968">operations_research::Solver::AddCastConstraint</a></div><div class="ttdeci">void AddCastConstraint(CastConstraint *const constraint, IntVar *const target_var, IntExpr *const expr)</div><div class="ttdoc">Adds 'constraint' to the solver and marks it as a cast constraint, that is, a constraint created call...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01681">constraint_solver.cc:1681</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_aeb92d4addb41255c9732cacfcb54f795"><div class="ttname"><a href="classoperations__research_1_1_solver.html#aeb92d4addb41255c9732cacfcb54f795">operations_research::Solver::Fail</a></div><div class="ttdeci">void Fail()</div><div class="ttdoc">Abandon the current branch in the search tree. A backtrack will follow.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02416">constraint_solver.cc:2416</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_af8e836568edff7ff497a6982b403a3ab"><div class="ttname"><a href="classoperations__research_1_1_solver.html#af8e836568edff7ff497a6982b403a3ab">operations_research::Solver::MakeIntConst</a></div><div class="ttdeci">IntVar * MakeIntConst(int64 val, const std::string &name)</div><div class="ttdoc">IntConst will create a constant expression.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06447">expressions.cc:6447</a></div></div>
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<div class="ttc" id="acommandlineflags_8h_html"><div class="ttname"><a href="commandlineflags_8h.html">commandlineflags.h</a></div></div>
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<div class="ttc" id="aconstraint__solver_2table_8cc_html_a344010e26426d6a13411648d988bc9b6"><div class="ttname"><a href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a></div><div class="ttdeci">int64 b</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00043">constraint_solver/table.cc:43</a></div></div>
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<div class="ttc" id="aconstraint__solver_2table_8cc_html_a9ea6e0a7e183dca3a31ee9e998d8b4df"><div class="ttname"><a href="constraint__solver_2table_8cc.html#a9ea6e0a7e183dca3a31ee9e998d8b4df">holes_</a></div><div class="ttdeci">std::vector< IntVarIterator * > holes_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00224">constraint_solver/table.cc:224</a></div></div>
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<div class="ttc" id="aconstraint__solver_2table_8cc_html_af730895c6c6ef6e03caaf6251192dfd2"><div class="ttname"><a href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a></div><div class="ttdeci">int64 a</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00042">constraint_solver/table.cc:42</a></div></div>
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<div class="ttc" id="aconstraint__solver_8h_html"><div class="ttname"><a href="constraint__solver_8h.html">constraint_solver.h</a></div></div>
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<div class="ttc" id="aconstraint__solveri_8h_html"><div class="ttname"><a href="constraint__solveri_8h.html">constraint_solveri.h</a></div></div>
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<div class="ttc" id="adefault__search_8cc_html_ac673bc430bdc3fdaa09f7becf98ef267"><div class="ttname"><a href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a></div><div class="ttdeci">const std::string name</div><div class="ttdef"><b>Definition:</b> <a href="default__search_8cc_source.html#l00808">default_search.cc:808</a></div></div>
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<div class="ttc" id="ademon__profiler_8cc_html_a05da18ca9c7b657a4a6ea24e07c9b695"><div class="ttname"><a href="demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695">ct</a></div><div class="ttdeci">const Constraint * ct</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00042">demon_profiler.cc:42</a></div></div>
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<div class="ttc" id="ademon__profiler_8cc_html_a21edc7ca4cc5802c8779d68556bc09cf"><div class="ttname"><a href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a></div><div class="ttdeci">int64 value</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00043">demon_profiler.cc:43</a></div></div>
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<div class="ttc" id="aelement_8cc_html_a2dac2393bef148b7c15723ef0770d558"><div class="ttname"><a href="element_8cc.html#a2dac2393bef148b7c15723ef0770d558">expr_</a></div><div class="ttdeci">IntVar *const expr_</div><div class="ttdef"><b>Definition:</b> <a href="element_8cc_source.html#l00085">element.cc:85</a></div></div>
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<div class="ttc" id="aexpr__array_8cc_html_a472a99923cbe11ae7b5a5d157d9ad465"><div class="ttname"><a href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a></div><div class="ttdeci">IntVar * var</div><div class="ttdef"><b>Definition:</b> <a href="expr__array_8cc_source.html#l01858">expr_array.cc:1858</a></div></div>
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<div class="ttc" id="aexpressions_8cc_html_a3c46258b924243eeeb3608b2df18db4f"><div class="ttname"><a href="expressions_8cc.html#a3c46258b924243eeeb3608b2df18db4f">limit_</a></div><div class="ttdeci">const int64 limit_</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l05447">expressions.cc:5447</a></div></div>
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<div class="ttc" id="aexpressions_8cc_html_a80f645a501207580115625233c3330df"><div class="ttname"><a href="expressions_8cc.html#a80f645a501207580115625233c3330df">COND_REV_ALLOC</a></div><div class="ttdeci">#define COND_REV_ALLOC(rev, alloc)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l02461">expressions.cc:2461</a></div></div>
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<div class="ttc" id="aexpressions_8cc_html_abd6bfbf6753a5deb0ce273fad6408e1e"><div class="ttname"><a href="expressions_8cc.html#abd6bfbf6753a5deb0ce273fad6408e1e">solver_</a></div><div class="ttdeci">Solver *const solver_</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l00274">expressions.cc:274</a></div></div>
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<div class="ttc" id="aexpressions_8cc_html_aca8b343a5a1869cab89e0d3bdfbdb54c"><div class="ttname"><a href="expressions_8cc.html#aca8b343a5a1869cab89e0d3bdfbdb54c">pow_</a></div><div class="ttdeci">const int64 pow_</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l05446">expressions.cc:5446</a></div></div>
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<div class="ttc" id="aexpressions_8cc_html_ace80771e8a6b2126680e45ec361caac0"><div class="ttname"><a href="expressions_8cc.html#ace80771e8a6b2126680e45ec361caac0">cst_</a></div><div class="ttdeci">const int64 cst_</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l02712">expressions.cc:2712</a></div></div>
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<div class="ttc" id="aexpressions_8cc_html_adcdbb5c47cd5f37cfe3cd19de17795e0"><div class="ttname"><a href="expressions_8cc.html#adcdbb5c47cd5f37cfe3cd19de17795e0">ABSL_FLAG</a></div><div class="ttdeci">ABSL_FLAG(bool, cp_disable_expression_optimization, false, "Disable special optimization when creating expressions.")</div></div>
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<div class="ttc" id="aexpressions_8cc_html_afeb77fb46384728a22a40acd40b28b0c"><div class="ttname"><a href="expressions_8cc.html#afeb77fb46384728a22a40acd40b28b0c">iterator_</a></div><div class="ttdeci">IntVarIterator *const iterator_</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l02181">expressions.cc:2181</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html"><div class="ttname"><a href="integral__types_8h.html">integral_types.h</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a74ea76ea27f48fb1b6e148e1577b3719"><div class="ttname"><a href="integral__types_8h.html#a74ea76ea27f48fb1b6e148e1577b3719">kint64max</a></div><div class="ttdeci">static const int64 kint64max</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00062">integral_types.h:62</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a786084546298ed4128cd0742d10e280c"><div class="ttname"><a href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a></div><div class="ttdeci">#define GG_ULONGLONG(x)</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00047">integral_types.h:47</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a7cde0074dfd288f2d70c0e035dacb28a"><div class="ttname"><a href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a></div><div class="ttdeci">int64_t int64</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00034">integral_types.h:34</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_ab0cfc59ab5792086f6f8b9234320fd33"><div class="ttname"><a href="integral__types_8h.html#ab0cfc59ab5792086f6f8b9234320fd33">kint32max</a></div><div class="ttdeci">static const int32 kint32max</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00059">integral_types.h:59</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_abc0f5bc07737e498f287334775dff2b6"><div class="ttname"><a href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a></div><div class="ttdeci">uint64_t uint64</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00039">integral_types.h:39</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_af458164b470cbba416d5ed579e00ff60"><div class="ttname"><a href="integral__types_8h.html#af458164b470cbba416d5ed579e00ff60">kint64min</a></div><div class="ttdeci">static const int64 kint64min</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00060">integral_types.h:60</a></div></div>
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<div class="ttc" id="ainterval_8cc_html_a1e6e18599bc7057307916e1f810f83a8"><div class="ttname"><a href="interval_8cc.html#a1e6e18599bc7057307916e1f810f83a8">offset_</a></div><div class="ttdeci">const int64 offset_</div><div class="ttdef"><b>Definition:</b> <a href="interval_8cc_source.html#l02076">interval.cc:2076</a></div></div>
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<div class="ttc" id="ainterval_8cc_html_addaf89e29c8752c2df3ca372153236fc"><div class="ttname"><a href="interval_8cc.html#addaf89e29c8752c2df3ca372153236fc">handler_</a></div><div class="ttdeci">Handler handler_</div><div class="ttdef"><b>Definition:</b> <a href="interval_8cc_source.html#l00420">interval.cc:420</a></div></div>
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<div class="ttc" id="ainterval_8cc_html_af759f7509b83ae2a6541a890efdf1ade"><div class="ttname"><a href="interval_8cc.html#af759f7509b83ae2a6541a890efdf1ade">in_process_</a></div><div class="ttdeci">bool in_process_</div><div class="ttdef"><b>Definition:</b> <a href="interval_8cc_source.html#l00419">interval.cc:419</a></div></div>
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<div class="ttc" id="alog__severity_8h_html_acdd38e3c9f22f127d7776920e3079eda"><div class="ttname"><a href="log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda">FATAL</a></div><div class="ttdeci">const int FATAL</div><div class="ttdef"><b>Definition:</b> <a href="log__severity_8h_source.html#l00032">log_severity.h:32</a></div></div>
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<div class="ttc" id="amacros_8h_html_af8df3547bfde53a5acb93e2607b0034a"><div class="ttname"><a href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a></div><div class="ttdeci">#define DISALLOW_COPY_AND_ASSIGN(TypeName)</div><div class="ttdef"><b>Definition:</b> <a href="macros_8h_source.html#l00029">macros.h:29</a></div></div>
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<div class="ttc" id="amap__util_8h_html"><div class="ttname"><a href="map__util_8h.html">map_util.h</a></div></div>
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<div class="ttc" id="amathutil_8h_html"><div class="ttname"><a href="mathutil_8h.html">mathutil.h</a></div></div>
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<div class="ttc" id="anamespacegoogle_1_1protobuf_1_1util_html_a226602739b000b3f363e6614ddbd91e9"><div class="ttname"><a href="namespacegoogle_1_1protobuf_1_1util.html#a226602739b000b3f363e6614ddbd91e9">google::protobuf::util::RemoveAt</a></div><div class="ttdeci">int RemoveAt(RepeatedType *array, const IndexContainer &indices)</div><div class="ttdef"><b>Definition:</b> <a href="protobuf__util_8h_source.html#l00040">protobuf_util.h:40</a></div></div>
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<div class="ttc" id="anamespacegtl_html_a10ae48a53bb9d0ce3024501a7750260b"><div class="ttname"><a href="namespacegtl.html#a10ae48a53bb9d0ce3024501a7750260b">gtl::FindPtrOrNull</a></div><div class="ttdeci">const Collection::value_type::second_type FindPtrOrNull(const Collection &collection, const typename Collection::value_type::first_type &key)</div><div class="ttdef"><b>Definition:</b> <a href="map__util_8h_source.html#l00070">map_util.h:70</a></div></div>
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<div class="ttc" id="anamespacegtl_html_a288a1dc92da5d3ad62d4bc4cec9e8b1d"><div class="ttname"><a href="namespacegtl.html#a288a1dc92da5d3ad62d4bc4cec9e8b1d">gtl::STLSortAndRemoveDuplicates</a></div><div class="ttdeci">void STLSortAndRemoveDuplicates(T *v, const LessFunc &less_func)</div><div class="ttdef"><b>Definition:</b> <a href="stl__util_8h_source.html#l00058">stl_util.h:58</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a3f1a1b8a7a1a488e263a2e74f45d2a59"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59">operations_research::sat::Value</a></div><div class="ttdeci">std::function< int64(const Model &)> Value(IntegerVariable v)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01487">integer.h:1487</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">The vehicle routing library lets one model and solve generic vehicle routing problems ranging from th...</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a0c18bf720ab440c35d6e1919608a77f4"><div class="ttname"><a href="namespaceoperations__research.html#a0c18bf720ab440c35d6e1919608a77f4">operations_research::LeastSignificantBitPosition64</a></div><div class="ttdeci">int LeastSignificantBitPosition64(uint64 n)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00127">bitset.h:127</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a0e9621c9c2973131800432eaa57818d5"><div class="ttname"><a href="namespaceoperations__research.html#a0e9621c9c2973131800432eaa57818d5">operations_research::InternalSaveBooleanVarValue</a></div><div class="ttdeci">void InternalSaveBooleanVarValue(Solver *const solver, IntVar *const var)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00947">constraint_solver.cc:947</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a1584128ad7e80569b2bf5e08a895fcfb"><div class="ttname"><a href="namespaceoperations__research.html#a1584128ad7e80569b2bf5e08a895fcfb">operations_research::BitPos64</a></div><div class="ttdeci">uint32 BitPos64(uint64 pos)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00330">bitset.h:330</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a228fe84d99348c2b62bb4f70a6371d9b"><div class="ttname"><a href="namespaceoperations__research.html#a228fe84d99348c2b62bb4f70a6371d9b">operations_research::CapSub</a></div><div class="ttdeci">int64 CapSub(int64 x, int64 y)</div><div class="ttdef"><b>Definition:</b> <a href="saturated__arithmetic_8h_source.html#l00154">saturated_arithmetic.h:154</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a2d93e6c7c6b355e59b3305d51ad28ea4"><div class="ttname"><a href="namespaceoperations__research.html#a2d93e6c7c6b355e59b3305d51ad28ea4">operations_research::CleanVariableOnFail</a></div><div class="ttdeci">void CleanVariableOnFail(IntVar *const var)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06326">expressions.cc:6326</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a2f9ef253c023106392eb1495a277616b"><div class="ttname"><a href="namespaceoperations__research.html#a2f9ef253c023106392eb1495a277616b">operations_research::MostSignificantBitPosition64</a></div><div class="ttdeci">int MostSignificantBitPosition64(uint64 n)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00231">bitset.h:231</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a3ea6af6581e6922832918c97753146a7"><div class="ttname"><a href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">operations_research::MakeConstraintDemon0</a></div><div class="ttdeci">Demon * MakeConstraintDemon0(Solver *const s, T *const ct, void(T::*method)(), const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00525">constraint_solveri.h:525</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a00e6c449ab034942ac313f8b48643f4b">operations_research::BOOLEAN_VAR</a></div><div class="ttdeci">@ BOOLEAN_VAR</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00126">constraint_solveri.h:126</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2a0ae20d0967db3441a2b885e5074c4b36"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a0ae20d0967db3441a2b885e5074c4b36">operations_research::VAR_TIMES_CST</a></div><div class="ttdeci">@ VAR_TIMES_CST</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00129">constraint_solveri.h:129</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2a16071208281c29136c1be022b7d170f0"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a16071208281c29136c1be022b7d170f0">operations_research::VAR_ADD_CST</a></div><div class="ttdeci">@ VAR_ADD_CST</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00128">constraint_solveri.h:128</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2a89a5a9b8c00be595eb52b4d464613d30"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2a89a5a9b8c00be595eb52b4d464613d30">operations_research::CST_SUB_VAR</a></div><div class="ttdeci">@ CST_SUB_VAR</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00130">constraint_solveri.h:130</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2aa876f4fb4e5f7f0c5c48fcf66c9ce7ce"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2aa876f4fb4e5f7f0c5c48fcf66c9ce7ce">operations_research::UNSPECIFIED</a></div><div class="ttdeci">@ UNSPECIFIED</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00124">constraint_solveri.h:124</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2ac84956f1086e3f828921e0b3d51d806b"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2ac84956f1086e3f828921e0b3d51d806b">operations_research::CONST_VAR</a></div><div class="ttdeci">@ CONST_VAR</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00127">constraint_solveri.h:127</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2ae8e4c6f3e5a6d22d24204ec432f57860"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2ae8e4c6f3e5a6d22d24204ec432f57860">operations_research::OPP_VAR</a></div><div class="ttdeci">@ OPP_VAR</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00131">constraint_solveri.h:131</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2afd9ce19c75c8a2e8ff4c7307eff08e38"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2afd9ce19c75c8a2e8ff4c7307eff08e38">operations_research::DOMAIN_INT_VAR</a></div><div class="ttdeci">@ DOMAIN_INT_VAR</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00125">constraint_solveri.h:125</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a52c40b416aa0a9a5a8a2f906fb63510a"><div class="ttname"><a href="namespaceoperations__research.html#a52c40b416aa0a9a5a8a2f906fb63510a">operations_research::BitCount64</a></div><div class="ttdeci">uint64 BitCount64(uint64 n)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00042">bitset.h:42</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a5a78d7de748c8b1aa1bc9f00c5e59f17"><div class="ttname"><a href="namespaceoperations__research.html#a5a78d7de748c8b1aa1bc9f00c5e59f17">operations_research::SubOverflows</a></div><div class="ttdeci">int64 SubOverflows(int64 x, int64 y)</div><div class="ttdef"><b>Definition:</b> <a href="saturated__arithmetic_8h_source.html#l00080">saturated_arithmetic.h:80</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a60dabfa452b4264887ef76c75edf3765"><div class="ttname"><a href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">operations_research::PosIntDivUp</a></div><div class="ttdeci">int64 PosIntDivUp(int64 e, int64 v)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02993">constraint_solveri.h:2993</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a62ee39cdd9ff970b4e18e08ed5c0187c"><div class="ttname"><a href="namespaceoperations__research.html#a62ee39cdd9ff970b4e18e08ed5c0187c">operations_research::UnsafeLeastSignificantBitPosition64</a></div><div class="ttdeci">int64 UnsafeLeastSignificantBitPosition64(const uint64 *const bitset, uint64 start, uint64 end)</div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a671ea41a7439f3f3010b3850f33473a1"><div class="ttname"><a href="namespaceoperations__research.html#a671ea41a7439f3f3010b3850f33473a1">operations_research::BitOffset64</a></div><div class="ttdeci">uint64 BitOffset64(uint64 pos)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00334">bitset.h:334</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a7cbc9887c50da95e2b15416515a36de3"><div class="ttname"><a href="namespaceoperations__research.html#a7cbc9887c50da95e2b15416515a36de3">operations_research::IsBitSet64</a></div><div class="ttdeci">bool IsBitSet64(const uint64 *const bitset, uint64 pos)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00346">bitset.h:346</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a83ddcf49d19fff2e7e63dabf14c15eff"><div class="ttname"><a href="namespaceoperations__research.html#a83ddcf49d19fff2e7e63dabf14c15eff">operations_research::SetIsGreaterOrEqual</a></div><div class="ttdeci">Constraint * SetIsGreaterOrEqual(IntVar *const var, const std::vector< int64 > &values, const std::vector< IntVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06339">expressions.cc:6339</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a8641e02da1d67eaa03fb37b66834a775"><div class="ttname"><a href="namespaceoperations__research.html#a8641e02da1d67eaa03fb37b66834a775">operations_research::CapOpp</a></div><div class="ttdeci">int64 CapOpp(int64 v)</div><div class="ttdef"><b>Definition:</b> <a href="saturated__arithmetic_8h_source.html#l00163">saturated_arithmetic.h:163</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a90d1406de97913c95ddde50a74e55f0a"><div class="ttname"><a href="namespaceoperations__research.html#a90d1406de97913c95ddde50a74e55f0a">operations_research::kAllBits64</a></div><div class="ttdeci">static const uint64 kAllBits64</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00033">bitset.h:33</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a942ba2898a44303790c91e761b8f4630"><div class="ttname"><a href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">operations_research::PosIntDivDown</a></div><div class="ttdeci">int64 PosIntDivDown(int64 e, int64 v)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02998">constraint_solveri.h:2998</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a9844237a85ad9809bc8b4647b79bc5be"><div class="ttname"><a href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">operations_research::RegisterDemon</a></div><div class="ttdeci">void RegisterDemon(Solver *const solver, Demon *const demon, DemonProfiler *const monitor)</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00460">demon_profiler.cc:460</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a99264812cf177270e521f226a5c012c3"><div class="ttname"><a href="namespaceoperations__research.html#a99264812cf177270e521f226a5c012c3">operations_research::CapAdd</a></div><div class="ttdeci">int64 CapAdd(int64 x, int64 y)</div><div class="ttdef"><b>Definition:</b> <a href="saturated__arithmetic_8h_source.html#l00124">saturated_arithmetic.h:124</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aa101bbcacb341513ace416484147ce55"><div class="ttname"><a href="namespaceoperations__research.html#aa101bbcacb341513ace416484147ce55">operations_research::RestoreBoolValue</a></div><div class="ttdeci">void RestoreBoolValue(IntVar *const var)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06347">expressions.cc:6347</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aaa21b4b557dfc38a4772c6e3c3f16c80"><div class="ttname"><a href="namespaceoperations__research.html#aaa21b4b557dfc38a4772c6e3c3f16c80">operations_research::OneRange64</a></div><div class="ttdeci">uint64 OneRange64(uint64 s, uint64 e)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00285">bitset.h:285</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aae6365fa2999ebeadb36eef8a5ec92d7"><div class="ttname"><a href="namespaceoperations__research.html#aae6365fa2999ebeadb36eef8a5ec92d7">operations_research::SetIsEqual</a></div><div class="ttdeci">Constraint * SetIsEqual(IntVar *const var, const std::vector< int64 > &values, const std::vector< IntVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l06332">expressions.cc:6332</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_ab216763dccd16f5060d2fbcfb08173fb"><div class="ttname"><a href="namespaceoperations__research.html#ab216763dccd16f5060d2fbcfb08173fb">operations_research::CapProd</a></div><div class="ttdeci">int64 CapProd(int64 x, int64 y)</div><div class="ttdef"><b>Definition:</b> <a href="saturated__arithmetic_8h_source.html#l00231">saturated_arithmetic.h:231</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_abd43126bf2a2e814acdb95877d4fa6e6"><div class="ttname"><a href="namespaceoperations__research.html#abd43126bf2a2e814acdb95877d4fa6e6">operations_research::BitCountRange64</a></div><div class="ttdeci">uint64 BitCountRange64(const uint64 *const bitset, uint64 start, uint64 end)</div></div>
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<div class="ttc" id="anamespaceoperations__research_html_abf97a851d233a8ec9d94e1275fe7e34f"><div class="ttname"><a href="namespaceoperations__research.html#abf97a851d233a8ec9d94e1275fe7e34f">operations_research::ToInt64Vector</a></div><div class="ttdeci">std::vector< int64 > ToInt64Vector(const std::vector< int > &input)</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00822">utilities.cc:822</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_ac14e5bdd8a27f1b2089a783f842dce2f"><div class="ttname"><a href="namespaceoperations__research.html#ac14e5bdd8a27f1b2089a783f842dce2f">operations_research::LinkVarExpr</a></div><div class="ttdeci">void LinkVarExpr(Solver *const s, IntExpr *const expr, IntVar *const var)</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07396">expressions.cc:7396</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_ad0d57fe2cba7f40e2f93237cb1b7bf98"><div class="ttname"><a href="namespaceoperations__research.html#ad0d57fe2cba7f40e2f93237cb1b7bf98">operations_research::UnsafeMostSignificantBitPosition64</a></div><div class="ttdeci">int64 UnsafeMostSignificantBitPosition64(const uint64 *const bitset, uint64 start, uint64 end)</div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aebb30ce0aaac158bab53d6d5a17e6ac2"><div class="ttname"><a href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">operations_research::OneBit64</a></div><div class="ttdeci">uint64 OneBit64(int pos)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00038">bitset.h:38</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_af2d4f2de0654ff5a8bc06e9ff6f971cc"><div class="ttname"><a href="namespaceoperations__research.html#af2d4f2de0654ff5a8bc06e9ff6f971cc">operations_research::BitLength64</a></div><div class="ttdeci">uint64 BitLength64(uint64 size)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00338">bitset.h:338</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_af85f78b7f431f22bf062f8df29e9b41f"><div class="ttname"><a href="namespaceoperations__research.html#af85f78b7f431f22bf062f8df29e9b41f">operations_research::AddOverflows</a></div><div class="ttdeci">bool AddOverflows(int64 x, int64 y)</div><div class="ttdef"><b>Definition:</b> <a href="saturated__arithmetic_8h_source.html#l00076">saturated_arithmetic.h:76</a></div></div>
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<div class="ttc" id="apack_8cc_html_a750b5d744c39a06bfb13e6eb010e35d0"><div class="ttname"><a href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a></div><div class="ttdeci">int index</div><div class="ttdef"><b>Definition:</b> <a href="pack_8cc_source.html#l00508">pack.cc:508</a></div></div>
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<div class="ttc" id="arouting__search_8cc_html_ab66ad179c8a6fcf1adb958cb51f4c7cb"><div class="ttname"><a href="routing__search_8cc.html#ab66ad179c8a6fcf1adb958cb51f4c7cb">coefficient</a></div><div class="ttdeci">int64 coefficient</div><div class="ttdef"><b>Definition:</b> <a href="routing__search_8cc_source.html#l00973">routing_search.cc:973</a></div></div>
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<div class="ttc" id="asaturated__arithmetic_8h_html"><div class="ttname"><a href="saturated__arithmetic_8h.html">saturated_arithmetic.h</a></div></div>
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<div class="ttc" id="asched__constraints_8cc_html_a527571de51e3f4b1fc9945f3a374faad"><div class="ttname"><a href="sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad">target_var_</a></div><div class="ttdeci">IntervalVar *const target_var_</div><div class="ttdef"><b>Definition:</b> <a href="sched__constraints_8cc_source.html#l00230">sched_constraints.cc:230</a></div></div>
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<div class="ttc" id="asearch_8cc_html_a042310df884fdaff565a8cee946c4e14"><div class="ttname"><a href="search_8cc.html#a042310df884fdaff565a8cee946c4e14">step_</a></div><div class="ttdeci">int64 step_</div><div class="ttdef"><b>Definition:</b> <a href="search_8cc_source.html#l02952">search.cc:2952</a></div></div>
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<div class="ttc" id="asearch_8cc_html_a1ab3854946bf086fbb0971cc82516104"><div class="ttname"><a href="search_8cc.html#a1ab3854946bf086fbb0971cc82516104">stamp_</a></div><div class="ttdeci">const int64 stamp_</div><div class="ttdef"><b>Definition:</b> <a href="search_8cc_source.html#l03039">search.cc:3039</a></div></div>
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<div class="ttc" id="asearch_8cc_html_a864583d6acd955e796a21eb51eedadea"><div class="ttname"><a href="search_8cc.html#a864583d6acd955e796a21eb51eedadea">current_</a></div><div class="ttdeci">int64 current_</div><div class="ttdef"><b>Definition:</b> <a href="search_8cc_source.html#l02953">search.cc:2953</a></div></div>
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<div class="ttc" id="astl__util_8h_html"><div class="ttname"><a href="stl__util_8h.html">stl_util.h</a></div></div>
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<div class="ttc" id="astring__array_8h_html"><div class="ttname"><a href="string__array_8h.html">string_array.h</a></div></div>
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