1035 lines
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1035 lines
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 <span id="projectnumber">8.1</span>
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<a href="trace_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 <stack></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>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "absl/container/flat_hash_map.h"</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "absl/strings/str_format.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_join.h"</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</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="l00024"></a><span class="lineno"> 24</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="l00025"></a><span class="lineno"> 25</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="l00026"></a><span class="lineno"> 26</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="l00027"></a><span class="lineno"> 27</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="l00028"></a><span class="lineno"> 28</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="l00029"></a><span class="lineno"> 29</span>  </div>
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<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="trace_8cc.html#af78fc552af0340868a2010c99824e44d"> 30</a></span> <a class="code" href="trace_8cc.html#af78fc552af0340868a2010c99824e44d">ABSL_FLAG</a>(<span class="keywordtype">bool</span>, cp_full_trace, <span class="keyword">false</span>,</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="stringliteral">"Display all trace information, even if the modifiers has no effect"</span>);</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</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="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>{</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// ---------- Code Instrumentation ----------</span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">class </span>TraceIntVar : <span class="keyword">public</span> IntVar {</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  TraceIntVar(Solver* <span class="keyword">const</span> solver, IntVar* <span class="keyword">const</span> inner)</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  : IntVar(solver), inner_(inner) {</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">if</span> (inner->HasName()) {</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  set_name(inner->name());</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  }</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb">CHECK_NE</a>(inner->VarType(), <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2af2d15b703802d6a1f8f402f90de90dc6">TRACE_VAR</a>);</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>  </div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  ~TraceIntVar()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->Min(); }</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</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="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">if</span> (m > inner_->Min()) {</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  solver()->GetPropagationMonitor()->SetMin(inner_, m);</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  inner_->SetMin(m);</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>  }</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"> 57</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->Max(); }</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"> 59</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="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (m < inner_->Max()) {</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  solver()->GetPropagationMonitor()->SetMax(inner_, m);</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  inner_->SetMax(m);</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>  }</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="keywordtype">void</span> Range(<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>{ inner_->Range(l, u); }</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"> 68</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="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (l > inner_->Min() || u < inner_->Max()) {</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (l == u) {</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  solver()->GetPropagationMonitor()->SetValue(inner_, l);</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  inner_->SetValue(l);</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  solver()->GetPropagationMonitor()->SetRange(inner_, l, u);</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  inner_->SetRange(l, u);</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</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"> 80</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->Bound(); }</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">bool</span> IsVar()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="keyword">true</span>; }</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>  IntVar* Var()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> <span class="keyword">this</span>; }</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</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> inner_->Value(); }</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  </div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</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="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> (inner_->Contains(v)) {</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  solver()->GetPropagationMonitor()->RemoveValue(inner_, v);</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  inner_->RemoveValue(v);</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</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="l00096"></a><span class="lineno"> 96</span>  solver()->GetPropagationMonitor()->SetValue(inner_, v);</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  inner_->SetValue(v);</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</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="l00101"></a><span class="lineno"> 101</span>  solver()->GetPropagationMonitor()->RemoveInterval(inner_, l, u);</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  inner_->RemoveInterval(l, u);</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  </div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">void</span> RemoveValues(<span class="keyword">const</span> std::vector<int64>& values)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  solver()->GetPropagationMonitor()->RemoveValues(inner_, values);</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  inner_->RemoveValues(values);</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  </div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">void</span> SetValues(<span class="keyword">const</span> std::vector<int64>& values)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  solver()->GetPropagationMonitor()->SetValues(inner_, values);</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  inner_->SetValues(values);</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"> 114</span>  </div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ inner_->WhenRange(d); }</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">void</span> WhenBound(Demon* d)<span class="keyword"> override </span>{ inner_->WhenBound(d); }</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  </div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">void</span> WhenDomain(Demon* d)<span class="keyword"> override </span>{ inner_->WhenDomain(d); }</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> Size()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->Size(); }</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</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> inner_->Contains(v); }</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</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="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> inner_->MakeHoleIterator(reversible);</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  </div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</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="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> inner_->MakeDomainIterator(reversible);</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->OldMin(); }</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->OldMax(); }</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</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#a403e52e933033645c3388146d5e2edd2af2d15b703802d6a1f8f402f90de90dc6">TRACE_VAR</a>; }</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  </div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</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="l00140"></a><span class="lineno"> 140</span>  IntExpr* <span class="keyword">const</span> cast_expr =</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  solver()->CastExpression(<span class="keyword">const_cast<</span>TraceIntVar*<span class="keyword">></span>(<span class="keyword">this</span>));</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">if</span> (cast_expr != <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  visitor->VisitIntegerVariable(<span class="keyword">this</span>, cast_expr);</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  visitor->VisitIntegerVariable(<span class="keyword">this</span>, <a class="code" href="classoperations__research_1_1_model_visitor.html#a7ca935997c56b391df120e44c7dd7961">ModelVisitor::kTraceOperation</a>, 0,</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  inner_);</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  </div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->DebugString(); }</div>
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<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>  IntVar* IsEqual(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> constant)<span class="keyword"> override </span>{ <span class="keywordflow">return</span> inner_->IsEqual(constant); }</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"> 154</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="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">return</span> inner_->IsDifferent(constant);</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</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="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">return</span> inner_->IsGreaterOrEqual(constant);</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  }</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  </div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</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="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> inner_->IsLessOrEqual(constant);</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  }</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  IntVar* <span class="keyword">const</span> inner_;</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> };</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="keyword">class </span>TraceIntExpr : <span class="keyword">public</span> IntExpr {</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  TraceIntExpr(Solver* <span class="keyword">const</span> solver, IntExpr* <span class="keyword">const</span> inner)</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  : IntExpr(solver), inner_(inner) {</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(!inner->IsVar());</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (inner->HasName()) {</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  set_name(inner->name());</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  ~TraceIntExpr()<span class="keyword"> override </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>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->Min(); }</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  </div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</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="l00185"></a><span class="lineno"> 185</span>  solver()->GetPropagationMonitor()->SetMin(inner_, m);</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  inner_->SetMin(m);</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  </div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->Max(); }</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  </div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</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="l00192"></a><span class="lineno"> 192</span>  solver()->GetPropagationMonitor()->SetMax(inner_, m);</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  inner_->SetMax(m);</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</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>  <span class="keywordtype">void</span> Range(<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>{ inner_->Range(l, u); }</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</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="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (l > inner_->Min() || u < inner_->Max()) {</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  solver()->GetPropagationMonitor()->SetRange(inner_, l, u);</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  inner_->SetRange(l, u);</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  }</div>
|
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  </div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->Bound(); }</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  </div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordtype">bool</span> IsVar()<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(!inner_->IsVar());</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</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>  IntVar* Var()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> solver()->RegisterIntVar(inner_->Var()); }</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  </div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ inner_->WhenRange(d); }</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>  <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="l00217"></a><span class="lineno"> 217</span>  visitor->BeginVisitIntegerExpression(<a class="code" href="classoperations__research_1_1_model_visitor.html#aad5651d644ab4fac37223516b2e1d90f">ModelVisitor::kTrace</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  visitor->VisitIntegerExpressionArgument(<a class="code" href="classoperations__research_1_1_model_visitor.html#aba24c73d855d1a8cd95729ca7317e97a">ModelVisitor::kExpressionArgument</a>,</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  inner_);</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  visitor->EndVisitIntegerExpression(<a class="code" href="classoperations__research_1_1_model_visitor.html#aad5651d644ab4fac37223516b2e1d90f">ModelVisitor::kTrace</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  </div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->DebugString(); }</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  IntExpr* <span class="keyword">const</span> inner_;</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> <span class="keyword">class </span>TraceIntervalVar : <span class="keyword">public</span> IntervalVar {</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  TraceIntervalVar(Solver* <span class="keyword">const</span> solver, IntervalVar* <span class="keyword">const</span> inner)</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  : IntervalVar(solver, <span class="stringliteral">""</span>), inner_(inner) {</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">if</span> (inner->HasName()) {</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  set_name(inner->name());</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</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>  ~TraceIntervalVar()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  </div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> StartMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->StartMin(); }</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  </div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> StartMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->StartMax(); }</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="keywordtype">void</span> SetStartMin(<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="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() && (m > inner_->StartMin())) {</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  solver()->GetPropagationMonitor()->SetStartMin(inner_, m);</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  inner_->SetStartMin(m);</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  }</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  </div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordtype">void</span> SetStartMax(<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="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() && (m < inner_->StartMax())) {</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  solver()->GetPropagationMonitor()->SetStartMax(inner_, m);</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  inner_->SetStartMax(m);</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>  }</div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  </div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordtype">void</span> SetStartRange(<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="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() &&</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  (mi > inner_->StartMin() || ma < inner_->StartMax())) {</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  solver()->GetPropagationMonitor()->SetStartRange(inner_, mi, ma);</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  inner_->SetStartRange(mi, ma);</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>  }</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>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldStartMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->OldStartMin(); }</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>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldStartMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->OldStartMax(); }</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">void</span> WhenStartRange(Demon* <span class="keyword">const</span> d)<span class="keyword"> override </span>{ inner_->WhenStartRange(d); }</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  </div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordtype">void</span> WhenStartBound(Demon* <span class="keyword">const</span> d)<span class="keyword"> override </span>{ inner_->WhenStartBound(d); }</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>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> EndMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->EndMin(); }</div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  </div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> EndMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->EndMax(); }</div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  </div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordtype">void</span> SetEndMin(<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="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() && (m > inner_->EndMin())) {</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  solver()->GetPropagationMonitor()->SetEndMin(inner_, m);</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  inner_->SetEndMin(m);</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  }</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  }</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  </div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">void</span> SetEndMax(<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="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() && (m < inner_->EndMax())) {</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  solver()->GetPropagationMonitor()->SetEndMax(inner_, m);</div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  inner_->SetEndMax(m);</div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  }</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>  </div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordtype">void</span> SetEndRange(<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="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() &&</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  (mi > inner_->EndMin() || ma < inner_->EndMax())) {</div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  solver()->GetPropagationMonitor()->SetEndRange(inner_, mi, ma);</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  inner_->SetEndRange(mi, ma);</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>  }</div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  </div>
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<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldEndMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->OldEndMin(); }</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>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldEndMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->OldEndMax(); }</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="keywordtype">void</span> WhenEndRange(Demon* <span class="keyword">const</span> d)<span class="keyword"> override </span>{ inner_->WhenEndRange(d); }</div>
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  </div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordtype">void</span> WhenEndBound(Demon* <span class="keyword">const</span> d)<span class="keyword"> override </span>{ inner_->WhenStartBound(d); }</div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
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<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> DurationMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->DurationMin(); }</div>
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<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  </div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> DurationMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->DurationMax(); }</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  </div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordtype">void</span> SetDurationMin(<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="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() && (m > inner_->DurationMin())) {</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  solver()->GetPropagationMonitor()->SetDurationMin(inner_, m);</div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  inner_->SetDurationMin(m);</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>  }</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="keywordtype">void</span> SetDurationMax(<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="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() && (m < inner_->DurationMax())) {</div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  solver()->GetPropagationMonitor()->SetDurationMax(inner_, m);</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  inner_->SetDurationMax(m);</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  }</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  }</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  </div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordtype">void</span> SetDurationRange(<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="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">if</span> (inner_->MayBePerformed() &&</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  (mi > inner_->DurationMin() || ma < inner_->DurationMax())) {</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  solver()->GetPropagationMonitor()->SetDurationRange(inner_, mi, ma);</div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  inner_->SetDurationRange(mi, ma);</div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  }</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div>
|
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldDurationMin()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->OldDurationMin(); }</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>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> OldDurationMax()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->OldDurationMax(); }</div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  </div>
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordtype">void</span> WhenDurationRange(Demon* <span class="keyword">const</span> d)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  inner_->WhenDurationRange(d);</div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  </div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordtype">void</span> WhenDurationBound(Demon* <span class="keyword">const</span> d)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  inner_->WhenDurationBound(d);</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  }</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  </div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordtype">bool</span> MustBePerformed()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->MustBePerformed(); }</div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  </div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordtype">bool</span> MayBePerformed()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->MayBePerformed(); }</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  </div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordtype">void</span> SetPerformed(<span class="keywordtype">bool</span> <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="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> ((<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> && !inner_->MustBePerformed()) ||</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  (!<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> && inner_->MayBePerformed())) {</div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  solver()->GetPropagationMonitor()->SetPerformed(inner_, <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  inner_->SetPerformed(<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>);</div>
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  }</div>
|
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  }</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  </div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordtype">bool</span> WasPerformedBound()<span class="keyword"> const override </span>{</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">return</span> inner_->WasPerformedBound();</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>  </div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordtype">void</span> WhenPerformedBound(Demon* <span class="keyword">const</span> d)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  inner_->WhenPerformedBound(d);</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  }</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  </div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  IntExpr* StartExpr()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> inner_->StartExpr(); }</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  IntExpr* DurationExpr()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> inner_->DurationExpr(); }</div>
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  IntExpr* EndExpr()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> inner_->EndExpr(); }</div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  IntExpr* PerformedExpr()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> inner_->PerformedExpr(); }</div>
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  IntExpr* SafeStartExpr(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> unperformed_value)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">return</span> inner_->SafeStartExpr(unperformed_value);</div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }</div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  IntExpr* SafeDurationExpr(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> unperformed_value)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">return</span> inner_->SafeDurationExpr(unperformed_value);</div>
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<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  IntExpr* SafeEndExpr(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> unperformed_value)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">return</span> inner_->SafeEndExpr(unperformed_value);</div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</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>  <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="l00380"></a><span class="lineno"> 380</span>  inner_->Accept(visitor);</div>
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div>
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<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>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> inner_->DebugString(); }</div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  </div>
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<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  IntervalVar* <span class="keyword">const</span> inner_;</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> };</div>
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<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> <span class="comment">// ---------- PrintTrace ----------</span></div>
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<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  </div>
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<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="keyword">class </span>PrintTrace : <span class="keyword">public</span> PropagationMonitor {</div>
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<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keyword">struct </span>Info {</div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keyword">explicit</span> Info(<span class="keyword">const</span> std::string& m) : <a class="code" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>(m), <a class="code" href="trace_8cc.html#a2d5b739701c7163b04e46bf555fbba75">displayed</a>(false) {}</div>
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<div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879"> 395</a></span>  std::string <a class="code" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>;</div>
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<div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="trace_8cc.html#a2d5b739701c7163b04e46bf555fbba75"> 396</a></span>  <span class="keywordtype">bool</span> <a class="code" href="trace_8cc.html#a2d5b739701c7163b04e46bf555fbba75">displayed</a>;</div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  };</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">struct </span>Context {</div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  Context()</div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  : <a class="code" href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e">initial_indent</a>(0),</div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <a class="code" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a>(0),</div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <a class="code" href="trace_8cc.html#ab0336480481d2144c9923713a344c88e">in_demon</a>(<span class="keyword">false</span>),</div>
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|
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <a class="code" href="trace_8cc.html#af4bcef4a6f69582b26e26d4ef8195883">in_constraint</a>(<span class="keyword">false</span>),</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="trace_8cc.html#a004a43780b9dfc05bd8ca4c79201c2a9">in_decision_builder</a>(<span class="keyword">false</span>),</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <a class="code" href="trace_8cc.html#a21f0ea12eb10bdca4f4184d1cb853ea3">in_decision</a>(<span class="keyword">false</span>),</div>
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<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <a class="code" href="trace_8cc.html#ac9bdc521495806e4a0b39585a31cd223">in_objective</a>(<span class="keyword">false</span>) {}</div>
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|
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  </div>
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keyword">explicit</span> Context(<span class="keywordtype">int</span> start_indent)</div>
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|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  : <a class="code" href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e">initial_indent</a>(start_indent),</div>
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<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <a class="code" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a>(start_indent),</div>
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="trace_8cc.html#ab0336480481d2144c9923713a344c88e">in_demon</a>(false),</div>
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|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <a class="code" href="trace_8cc.html#af4bcef4a6f69582b26e26d4ef8195883">in_constraint</a>(false),</div>
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<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="trace_8cc.html#a004a43780b9dfc05bd8ca4c79201c2a9">in_decision_builder</a>(false),</div>
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<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="trace_8cc.html#a21f0ea12eb10bdca4f4184d1cb853ea3">in_decision</a>(false),</div>
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<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="trace_8cc.html#ac9bdc521495806e4a0b39585a31cd223">in_objective</a>(false) {}</div>
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<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  </div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordtype">bool</span> TopLevel()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e">initial_indent</a> == <a class="code" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a>; }</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  </div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordtype">void</span> Clear() {</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a> = <a class="code" href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e">initial_indent</a>;</div>
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|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <a class="code" href="trace_8cc.html#ab0336480481d2144c9923713a344c88e">in_demon</a> = <span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="code" href="trace_8cc.html#af4bcef4a6f69582b26e26d4ef8195883">in_constraint</a> = <span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="code" href="trace_8cc.html#a004a43780b9dfc05bd8ca4c79201c2a9">in_decision_builder</a> = <span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <a class="code" href="trace_8cc.html#a21f0ea12eb10bdca4f4184d1cb853ea3">in_decision</a> = <span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="trace_8cc.html#ac9bdc521495806e4a0b39585a31cd223">in_objective</a> = <span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <a class="code" href="trace_8cc.html#a9efd5f0caf88c3ceae2433a35388dde3">delayed_info</a>.clear();</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  </div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"><a class="line" href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e"> 430</a></span>  <span class="keywordtype">int</span> <a class="code" href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e">initial_indent</a>;</div>
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|
<div class="line"><a name="l00431"></a><span class="lineno"><a class="line" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335"> 431</a></span>  <span class="keywordtype">int</span> <a class="code" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a>;</div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"><a class="line" href="trace_8cc.html#ab0336480481d2144c9923713a344c88e"> 432</a></span>  <span class="keywordtype">bool</span> <a class="code" href="trace_8cc.html#ab0336480481d2144c9923713a344c88e">in_demon</a>;</div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"><a class="line" href="trace_8cc.html#af4bcef4a6f69582b26e26d4ef8195883"> 433</a></span>  <span class="keywordtype">bool</span> <a class="code" href="trace_8cc.html#af4bcef4a6f69582b26e26d4ef8195883">in_constraint</a>;</div>
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|
<div class="line"><a name="l00434"></a><span class="lineno"><a class="line" href="trace_8cc.html#a004a43780b9dfc05bd8ca4c79201c2a9"> 434</a></span>  <span class="keywordtype">bool</span> <a class="code" href="trace_8cc.html#a004a43780b9dfc05bd8ca4c79201c2a9">in_decision_builder</a>;</div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"><a class="line" href="trace_8cc.html#a21f0ea12eb10bdca4f4184d1cb853ea3"> 435</a></span>  <span class="keywordtype">bool</span> <a class="code" href="trace_8cc.html#a21f0ea12eb10bdca4f4184d1cb853ea3">in_decision</a>;</div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"><a class="line" href="trace_8cc.html#ac9bdc521495806e4a0b39585a31cd223"> 436</a></span>  <span class="keywordtype">bool</span> <a class="code" href="trace_8cc.html#ac9bdc521495806e4a0b39585a31cd223">in_objective</a>;</div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"><a class="line" href="trace_8cc.html#a9efd5f0caf88c3ceae2433a35388dde3"> 437</a></span>  std::vector<Info> <a class="code" href="trace_8cc.html#a9efd5f0caf88c3ceae2433a35388dde3">delayed_info</a>;</div>
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|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  };</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  </div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">explicit</span> PrintTrace(Solver* <span class="keyword">const</span> s) : PropagationMonitor(s) {</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  contexes_.push(Context());</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  }</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  </div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  ~PrintTrace()<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  </div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="comment">// ----- Search events -----</span></div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  </div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordtype">void</span> BeginInitialPropagation()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  CheckNoDelayed();</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  DisplaySearch(<span class="stringliteral">"Root Node Propagation"</span>);</div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  IncreaseIndent();</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  }</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordtype">void</span> EndInitialPropagation()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  DecreaseIndent();</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  DisplaySearch(<span class="stringliteral">"Starting Tree Search"</span>);</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  }</div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  </div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordtype">void</span> BeginNextDecision(DecisionBuilder* <span class="keyword">const</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  DisplaySearch(absl::StrFormat(<span class="stringliteral">"DecisionBuilder(%s)"</span>, <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>->DebugString()));</div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  IncreaseIndent();</div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  contexes_.top().in_decision_builder = <span class="keyword">true</span>;</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>  </div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="comment">// After calling DecisionBuilder::Next, along with the returned decision.</span></div>
|
|
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordtype">void</span> EndNextDecision(DecisionBuilder* <span class="keyword">const</span> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>, Decision* <span class="keyword">const</span> d)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  contexes_.top().in_decision_builder = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  DecreaseIndent();</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>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordtype">void</span> BeginFail()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  contexes_.top().Clear();</div>
|
|
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">while</span> (!contexes_.top().TopLevel()) {</div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  DecreaseIndent();</div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << <span class="stringliteral">"}"</span>;</div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  DisplaySearch(</div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  absl::StrFormat(<span class="stringliteral">"Failure at depth %d"</span>, solver()->SearchDepth()));</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>  <span class="keywordtype">bool</span> AtSolution()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  DisplaySearch(</div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  absl::StrFormat(<span class="stringliteral">"Solution found at depth %d"</span>, solver()->SearchDepth()));</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  }</div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  </div>
|
|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordtype">void</span> ApplyDecision(Decision* <span class="keyword">const</span> decision)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  DisplaySearch(</div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  absl::StrFormat(<span class="stringliteral">"ApplyDecision(%s)"</span>, decision->DebugString()));</div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  IncreaseIndent();</div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  contexes_.top().in_decision = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  }</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>  <span class="keywordtype">void</span> RefuteDecision(Decision* <span class="keyword">const</span> decision)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">if</span> (contexes_.top().in_objective) {</div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  DecreaseIndent();</div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  contexes_.top().in_objective = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  }</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  DisplaySearch(</div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  absl::StrFormat(<span class="stringliteral">"RefuteDecision(%s)"</span>, decision->DebugString()));</div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  IncreaseIndent();</div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  contexes_.top().in_decision = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  }</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  </div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordtype">void</span> AfterDecision(Decision* <span class="keyword">const</span> decision, <span class="keywordtype">bool</span> direction)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  DecreaseIndent();</div>
|
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<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  contexes_.top().in_decision = <span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div>
|
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<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  </div>
|
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<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordtype">void</span> EnterSearch()<span class="keyword"> override </span>{</div>
|
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<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">if</span> (solver()->SolveDepth() == 0) {</div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(1, contexes_.size());</div>
|
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<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  contexes_.top().Clear();</div>
|
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<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  } <span class="keywordflow">else</span> {</div>
|
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<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  PrintDelayedString();</div>
|
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<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  PushNestedContext();</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>  DisplaySearch(<span class="stringliteral">"Enter Search"</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>  </div>
|
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<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordtype">void</span> ExitSearch()<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  DisplaySearch(<span class="stringliteral">"Exit Search"</span>);</div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(contexes_.top().TopLevel());</div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span> (solver()->SolveDepth() > 1) {</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  contexes_.pop();</div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  }</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>  </div>
|
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<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordtype">void</span> RestartSearch()<span class="keyword"> override </span>{ <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(contexes_.top().TopLevel()); }</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>  <span class="comment">// ----- Propagation events -----</span></div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  </div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordtype">void</span> BeginConstraintInitialPropagation(</div>
|
|
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  Constraint* <span class="keyword">const</span> constraint)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  PushDelayedInfo(</div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  absl::StrFormat(<span class="stringliteral">"Constraint(%s)"</span>, constraint->DebugString()));</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  contexes_.top().in_constraint = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  }</div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  </div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordtype">void</span> EndConstraintInitialPropagation(Constraint* <span class="keyword">const</span> constraint)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  PopDelayedInfo();</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  contexes_.top().in_constraint = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  }</div>
|
|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  </div>
|
|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordtype">void</span> BeginNestedConstraintInitialPropagation(</div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  Constraint* <span class="keyword">const</span> parent, Constraint* <span class="keyword">const</span> nested)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  PushDelayedInfo(absl::StrFormat(<span class="stringliteral">"Constraint(%s)"</span>, nested->DebugString()));</div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  contexes_.top().in_constraint = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  }</div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordtype">void</span> EndNestedConstraintInitialPropagation(Constraint* <span class="keyword">const</span>,</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  Constraint* <span class="keyword">const</span>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  PopDelayedInfo();</div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  contexes_.top().in_constraint = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  }</div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  </div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#a9844237a85ad9809bc8b4647b79bc5be">RegisterDemon</a>(Demon* <span class="keyword">const</span> demon)<span class="keyword"> override </span>{}</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  </div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keywordtype">void</span> BeginDemonRun(Demon* <span class="keyword">const</span> demon)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">if</span> (demon->priority() != <a class="code" href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7a29446873dacaf3696a89dfb1e617a5f5">Solver::VAR_PRIORITY</a>) {</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  contexes_.top().in_demon = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  PushDelayedInfo(absl::StrFormat(<span class="stringliteral">"Demon(%s)"</span>, demon->DebugString()));</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>  </div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="keywordtype">void</span> EndDemonRun(Demon* <span class="keyword">const</span> demon)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keywordflow">if</span> (demon->priority() != <a class="code" href="classoperations__research_1_1_solver.html#a293233c46e5eaa308f65c7c2350553f7a29446873dacaf3696a89dfb1e617a5f5">Solver::VAR_PRIORITY</a>) {</div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  contexes_.top().in_demon = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  PopDelayedInfo();</div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  }</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  </div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keywordtype">void</span> StartProcessingIntegerVariable(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  PushDelayedInfo(absl::StrFormat(<span class="stringliteral">"StartProcessing(%s)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString()));</div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  }</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>  <span class="keywordtype">void</span> EndProcessingIntegerVariable(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  PopDelayedInfo();</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="keywordtype">void</span> PushContext(<span class="keyword">const</span> std::string& <a class="code" href="gurobi__interface_8cc.html#a5f287b83a753915ae862fed64f8640a6">context</a>)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  PushDelayedInfo(<a class="code" href="gurobi__interface_8cc.html#a5f287b83a753915ae862fed64f8640a6">context</a>);</div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  }</div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  </div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <span class="keywordtype">void</span> PopContext()<span class="keyword"> override </span>{ PopDelayedInfo(); }</div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  </div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="comment">// ----- IntExpr modifiers -----</span></div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  </div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordtype">void</span> SetMin(IntExpr* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  absl::StrFormat(<span class="stringliteral">"SetMin(%s, %d)"</span>, expr->DebugString(), new_min));</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>  </div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keywordtype">void</span> SetMax(IntExpr* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  absl::StrFormat(<span class="stringliteral">"SetMax(%s, %d)"</span>, expr->DebugString(), new_max));</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  }</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>  <span class="keywordtype">void</span> SetRange(IntExpr* <span class="keyword">const</span> expr, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  DisplayModification(absl::StrFormat(<span class="stringliteral">"SetRange(%s, [%d .. %d])"</span>,</div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  expr->DebugString(), new_min, new_max));</div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  }</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  </div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="comment">// ----- IntVar modifiers -----</span></div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  </div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keywordtype">void</span> SetMin(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  absl::StrFormat(<span class="stringliteral">"SetMin(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_min));</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  }</div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  </div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keywordtype">void</span> SetMax(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  absl::StrFormat(<span class="stringliteral">"SetMax(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_max));</div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  }</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  </div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordtype">void</span> SetRange(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  DisplayModification(absl::StrFormat(<span class="stringliteral">"SetRange(%s, [%d .. %d])"</span>,</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_min, new_max));</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>  </div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordtype">void</span> RemoveValue(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</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="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  absl::StrFormat(<span class="stringliteral">"RemoveValue(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  }</div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  </div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordtype">void</span> SetValue(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</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="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  absl::StrFormat(<span class="stringliteral">"SetValue(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  }</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>  <span class="keywordtype">void</span> RemoveInterval(IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> imin, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> imax)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  DisplayModification(absl::StrFormat(<span class="stringliteral">"RemoveInterval(%s, [%d .. %d])"</span>,</div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), imin, imax));</div>
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|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  }</div>
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<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  </div>
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<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keywordtype">void</span> SetValues(IntVar* <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)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  DisplayModification(absl::StrFormat(<span class="stringliteral">"SetValues(%s, %s)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(),</div>
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|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  absl::StrJoin(values, <span class="stringliteral">", "</span>)));</div>
|
|
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  }</div>
|
|
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  </div>
|
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<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordtype">void</span> RemoveValues(IntVar* <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="l00640"></a><span class="lineno"> 640</span>  <span class="keyword">const</span> std::vector<int64>& values)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  DisplayModification(absl::StrFormat(<span class="stringliteral">"RemoveValues(%s, %s)"</span>,</div>
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<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(),</div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  absl::StrJoin(values, <span class="stringliteral">", "</span>)));</div>
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|
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  }</div>
|
|
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  </div>
|
|
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="comment">// ----- IntervalVar modifiers -----</span></div>
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|
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  </div>
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|
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keywordtype">void</span> SetStartMin(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  DisplayModification(</div>
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|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  absl::StrFormat(<span class="stringliteral">"SetStartMin(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_min));</div>
|
|
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  }</div>
|
|
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  </div>
|
|
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keywordtype">void</span> SetStartMax(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  DisplayModification(</div>
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|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  absl::StrFormat(<span class="stringliteral">"SetStartMax(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_max));</div>
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|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  }</div>
|
|
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  </div>
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|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keywordtype">void</span> SetStartRange(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min,</div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  DisplayModification(absl::StrFormat(<span class="stringliteral">"SetStartRange(%s, [%d .. %d])"</span>,</div>
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|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_min, new_max));</div>
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|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  }</div>
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|
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  </div>
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|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordtype">void</span> SetEndMin(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  DisplayModification(</div>
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|
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  absl::StrFormat(<span class="stringliteral">"SetEndMin(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_min));</div>
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|
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  }</div>
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|
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  </div>
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|
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordtype">void</span> SetEndMax(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  DisplayModification(</div>
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|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  absl::StrFormat(<span class="stringliteral">"SetEndMax(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_max));</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>  </div>
|
|
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keywordtype">void</span> SetEndRange(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min,</div>
|
|
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  DisplayModification(absl::StrFormat(<span class="stringliteral">"SetEndRange(%s, [%d .. %d])"</span>,</div>
|
|
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_min, new_max));</div>
|
|
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  }</div>
|
|
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  </div>
|
|
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordtype">void</span> SetDurationMin(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  absl::StrFormat(<span class="stringliteral">"SetDurationMin(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_min));</div>
|
|
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  }</div>
|
|
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  </div>
|
|
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordtype">void</span> SetDurationMax(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  absl::StrFormat(<span class="stringliteral">"SetDurationMax(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_max));</div>
|
|
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  }</div>
|
|
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  </div>
|
|
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordtype">void</span> SetDurationRange(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_min,</div>
|
|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_max)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  DisplayModification(absl::StrFormat(<span class="stringliteral">"SetDurationRange(%s, [%d .. %d])"</span>,</div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), new_min, new_max));</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  }</div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  </div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keywordtype">void</span> SetPerformed(IntervalVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">bool</span> <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="l00697"></a><span class="lineno"> 697</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  absl::StrFormat(<span class="stringliteral">"SetPerformed(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>));</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  }</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  </div>
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<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="keywordtype">void</span> RankFirst(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  absl::StrFormat(<span class="stringliteral">"RankFirst(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>));</div>
|
|
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  }</div>
|
|
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  </div>
|
|
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordtype">void</span> RankNotFirst(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  absl::StrFormat(<span class="stringliteral">"RankNotFirst(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>));</div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  }</div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  </div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <span class="keywordtype">void</span> RankLast(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  absl::StrFormat(<span class="stringliteral">"RankLast(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>));</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>  <span class="keywordtype">void</span> RankNotLast(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  DisplayModification(</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  absl::StrFormat(<span class="stringliteral">"RankNotLast(%s, %d)"</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>));</div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  }</div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  </div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keywordtype">void</span> RankSequence(SequenceVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keyword">const</span> std::vector<int>& rank_first,</div>
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|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keyword">const</span> std::vector<int>& rank_last,</div>
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|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keyword">const</span> std::vector<int>& unperformed)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  DisplayModification(absl::StrFormat(</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="stringliteral">"RankSequence(%s, forward [%s], backward[%s], unperformed[%s])"</span>,</div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DebugString(), absl::StrJoin(rank_first, <span class="stringliteral">", "</span>),</div>
|
|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  absl::StrJoin(rank_last, <span class="stringliteral">", "</span>), absl::StrJoin(unperformed, <span class="stringliteral">", "</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>  </div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordtype">void</span> Install()<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <a class="code" href="classoperations__research_1_1_search_monitor.html#af01d6e340e0ee803b6587a736745a78c">SearchMonitor::Install</a>();</div>
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|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="keywordflow">if</span> (solver()->SolveDepth() <= 1) {</div>
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|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  solver()->AddPropagationMonitor(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  }</div>
|
|
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  }</div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  </div>
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<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"PrintTrace"</span>; }</div>
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<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  </div>
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<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordtype">void</span> PushDelayedInfo(<span class="keyword">const</span> std::string& delayed) {</div>
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<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keywordflow">if</span> (absl::GetFlag(FLAGS_cp_full_trace)) {</div>
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<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << delayed << <span class="stringliteral">" {"</span>;</div>
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<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  IncreaseIndent();</div>
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<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  contexes_.top().delayed_info.push_back(Info(delayed));</div>
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<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  }</div>
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|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  }</div>
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<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  </div>
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<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keywordtype">void</span> PopDelayedInfo() {</div>
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<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordflow">if</span> (absl::GetFlag(FLAGS_cp_full_trace)) {</div>
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<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  DecreaseIndent();</div>
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<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << <span class="stringliteral">"}"</span>;</div>
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|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  } <span class="keywordflow">else</span> {</div>
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|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(!contexes_.top().delayed_info.empty());</div>
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<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">if</span> (contexes_.top().delayed_info.back().displayed &&</div>
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|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  !contexes_.top().TopLevel()) {</div>
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<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  DecreaseIndent();</div>
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|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << <span class="stringliteral">"}"</span>;</div>
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|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  } <span class="keywordflow">else</span> {</div>
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|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  contexes_.top().delayed_info.pop_back();</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>  }</div>
|
|
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  }</div>
|
|
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  </div>
|
|
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  <span class="keywordtype">void</span> CheckNoDelayed() { <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(contexes_.top().delayed_info.empty()); }</div>
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|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  </div>
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|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordtype">void</span> PrintDelayedString() {</div>
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|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <span class="keyword">const</span> std::vector<Info>& infos = contexes_.top().delayed_info;</div>
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|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < infos.size(); ++i) {</div>
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|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keyword">const</span> Info& info = infos[i];</div>
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|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  <span class="keywordflow">if</span> (!info.displayed) {</div>
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|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << info.message << <span class="stringliteral">" {"</span>;</div>
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|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  IncreaseIndent();</div>
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|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="comment">// Marks it as displayed.</span></div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  contexes_.top().delayed_info[i].displayed = <span class="keyword">true</span>;</div>
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|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  }</div>
|
|
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  }</div>
|
|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  }</div>
|
|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  </div>
|
|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  <span class="keywordtype">void</span> DisplayModification(<span class="keyword">const</span> std::string& to_print) {</div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordflow">if</span> (absl::GetFlag(FLAGS_cp_full_trace)) {</div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << to_print;</div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  PrintDelayedString();</div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordflow">if</span> (contexes_.top().in_demon || contexes_.top().in_constraint ||</div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  contexes_.top().in_decision_builder || contexes_.top().in_decision ||</div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  contexes_.top().in_objective) {</div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="comment">// Inside a demon, constraint, decision builder -> normal print.</span></div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << to_print;</div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="comment">// Top level, modification pushed by the objective. This is a</span></div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="comment">// hack. The SetMax or SetMin done by the objective happens in</span></div>
|
|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="comment">// the RefuteDecision callback of search monitors. We cannot</span></div>
|
|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  <span class="comment">// easily differentiate that from the actual modifications done</span></div>
|
|
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="comment">// by the Refute() call itself. To distinguish that, we force</span></div>
|
|
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="comment">// the print trace to be last in the list of monitors. Thus</span></div>
|
|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <span class="comment">// modifications that happens at the top level before the</span></div>
|
|
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="comment">// RefuteDecision() callbacks must be from the objective.</span></div>
|
|
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="comment">// In that case, we push the in_objective context.</span></div>
|
|
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  <a class="code" href="base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274">CHECK</a>(contexes_.top().TopLevel());</div>
|
|
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  DisplaySearch(absl::StrFormat(<span class="stringliteral">"Objective -> %s"</span>, to_print));</div>
|
|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  IncreaseIndent();</div>
|
|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  contexes_.top().in_objective = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  }</div>
|
|
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  }</div>
|
|
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  }</div>
|
|
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  </div>
|
|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordtype">void</span> DisplaySearch(<span class="keyword">const</span> std::string& to_print) {</div>
|
|
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> solve_depth = solver()->SolveDepth();</div>
|
|
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keywordflow">if</span> (solve_depth <= 1) {</div>
|
|
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << <span class="stringliteral">"######## Top Level Search: "</span> << to_print;</div>
|
|
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Indent() << <span class="stringliteral">"######## Nested Search("</span> << solve_depth - 1</div>
|
|
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  << <span class="stringliteral">"): "</span> << to_print;</div>
|
|
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  }</div>
|
|
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  }</div>
|
|
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  </div>
|
|
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  std::string Indent() {</div>
|
|
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <a class="code" href="base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9">CHECK_GE</a>(contexes_.top().indent, 0);</div>
|
|
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  std::string output = <span class="stringliteral">" @ "</span>;</div>
|
|
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < contexes_.top().<a class="code" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a>; ++i) {</div>
|
|
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  output.append(<span class="stringliteral">" "</span>);</div>
|
|
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  }</div>
|
|
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">return</span> output;</div>
|
|
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  }</div>
|
|
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  </div>
|
|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  <span class="keywordtype">void</span> IncreaseIndent() { contexes_.top().indent++; }</div>
|
|
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  </div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <span class="keywordtype">void</span> DecreaseIndent() {</div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordflow">if</span> (contexes_.top().indent > 0) {</div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  contexes_.top().indent--;</div>
|
|
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  }</div>
|
|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  }</div>
|
|
<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>  <span class="keywordtype">void</span> PushNestedContext() {</div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e">initial_indent</a> = contexes_.top().indent;</div>
|
|
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  contexes_.push(Context(<a class="code" href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e">initial_indent</a>));</div>
|
|
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  }</div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  </div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  std::stack<Context> contexes_;</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="comment">// namespace</span></div>
|
|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  </div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3"> 844</a></span> <a class="code" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">Solver::RegisterIntExpr</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="l00845"></a><span class="lineno"> 845</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1_solver.html#aa637423a56e06d52bc9beed8d6fda7ab">InstrumentsVariables</a>()) {</div>
|
|
<div class="line"><a name="l00846"></a><span class="lineno"> 846</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="l00847"></a><span class="lineno"> 847</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#a320ce6dcbd8f9f17cd5ae933dfefc51b">RegisterIntVar</a>(expr-><a class="code" href="classoperations__research_1_1_int_expr.html#a07173db6ca3b22fdb35ad963831a962b">Var</a>());</div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> TraceIntExpr(<span class="keyword">this</span>, expr));</div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  }</div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  <span class="keywordflow">return</span> expr;</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> }</div>
|
|
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  </div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a320ce6dcbd8f9f17cd5ae933dfefc51b"> 856</a></span> <a class="code" href="classoperations__research_1_1_int_var.html">IntVar</a>* <a class="code" href="classoperations__research_1_1_solver.html#a320ce6dcbd8f9f17cd5ae933dfefc51b">Solver::RegisterIntVar</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="l00857"></a><span class="lineno"> 857</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1_solver.html#aa637423a56e06d52bc9beed8d6fda7ab">InstrumentsVariables</a>() && <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->VarType() != <a class="code" href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2af2d15b703802d6a1f8f402f90de90dc6">TRACE_VAR</a>) { <span class="comment">// Not already a</span></div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="comment">// trace var.</span></div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> TraceIntVar(<span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>));</div>
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<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00861"></a><span class="lineno"> 861</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="l00862"></a><span class="lineno"> 862</span>  }</div>
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<div class="line"><a name="l00863"></a><span class="lineno"> 863</span> }</div>
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<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  </div>
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<div class="line"><a name="l00865"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#afcb4f63f7ef24e1894c88755c8e18b4e"> 865</a></span> <a class="code" href="classoperations__research_1_1_interval_var.html">IntervalVar</a>* <a class="code" href="classoperations__research_1_1_solver.html#afcb4f63f7ef24e1894c88755c8e18b4e">Solver::RegisterIntervalVar</a>(<a class="code" href="classoperations__research_1_1_interval_var.html">IntervalVar</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="l00866"></a><span class="lineno"> 866</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1_solver.html#aa637423a56e06d52bc9beed8d6fda7ab">InstrumentsVariables</a>()) {</div>
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<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> TraceIntervalVar(<span class="keyword">this</span>, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>));</div>
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<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00869"></a><span class="lineno"> 869</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="l00870"></a><span class="lineno"> 870</span>  }</div>
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<div class="line"><a name="l00871"></a><span class="lineno"> 871</span> }</div>
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<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  </div>
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<div class="line"><a name="l00873"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a00c751d43cd8e101a59f9198ea5a5555"> 873</a></span> <a class="code" href="classoperations__research_1_1_propagation_monitor.html">PropagationMonitor</a>* <a class="code" href="namespaceoperations__research.html#a00c751d43cd8e101a59f9198ea5a5555">BuildPrintTrace</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s) {</div>
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<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="keywordflow">return</span> s-><a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> PrintTrace(s));</div>
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<div class="line"><a name="l00875"></a><span class="lineno"> 875</span> }</div>
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<div class="line"><a name="l00876"></a><span class="lineno"> 876</span> } <span class="comment">// namespace operations_research</span></div>
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</div><!-- fragment --></div><!-- contents -->
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</div><!-- doc-content -->
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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#l03992">constraint_solver.h:3992</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="alog__severity_8h_html_ab4a2cbab234914b320b7fae11b6e8cb9"><div class="ttname"><a href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a></div><div class="ttdeci">const int INFO</div><div class="ttdef"><b>Definition:</b> <a href="log__severity_8h_source.html#l00031">log_severity.h:31</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="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="atrace_8cc_html_ac9bdc521495806e4a0b39585a31cd223"><div class="ttname"><a href="trace_8cc.html#ac9bdc521495806e4a0b39585a31cd223">in_objective</a></div><div class="ttdeci">bool in_objective</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00436">trace.cc:436</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="atrace_8cc_html_a004a43780b9dfc05bd8ca4c79201c2a9"><div class="ttname"><a href="trace_8cc.html#a004a43780b9dfc05bd8ca4c79201c2a9">in_decision_builder</a></div><div class="ttdeci">bool in_decision_builder</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00434">trace.cc:434</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="atrace_8cc_html_a36bd74109f547f7f8198faf5a12d2879"><div class="ttname"><a href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a></div><div class="ttdeci">std::string message</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00395">trace.cc:395</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#l00791">constraint_solver.h:791</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="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="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#l03860">constraint_solver.h:3860</a></div></div>
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<div class="ttc" id="atrace_8cc_html_ab0336480481d2144c9923713a344c88e"><div class="ttname"><a href="trace_8cc.html#ab0336480481d2144c9923713a344c88e">in_demon</a></div><div class="ttdeci">bool in_demon</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00432">trace.cc:432</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_search_monitor_html_af01d6e340e0ee803b6587a736745a78c"><div class="ttname"><a href="classoperations__research_1_1_search_monitor.html#af01d6e340e0ee803b6587a736745a78c">operations_research::SearchMonitor::Install</a></div><div class="ttdeci">virtual void Install()</div><div class="ttdoc">Registers itself on the solver such that it gets notified of the search and propagation events.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02892">constraint_solver.cc:2892</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="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="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="aclassoperations__research_1_1_model_visitor_html_a7ca935997c56b391df120e44c7dd7961"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a7ca935997c56b391df120e44c7dd7961">operations_research::ModelVisitor::kTraceOperation</a></div><div class="ttdeci">static const char kTraceOperation[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03501">constraint_solver.h:3501</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_afcb4f63f7ef24e1894c88755c8e18b4e"><div class="ttname"><a href="classoperations__research_1_1_solver.html#afcb4f63f7ef24e1894c88755c8e18b4e">operations_research::Solver::RegisterIntervalVar</a></div><div class="ttdeci">IntervalVar * RegisterIntervalVar(IntervalVar *const var)</div><div class="ttdoc">Registers a new IntervalVar and wraps it inside a TraceIntervalVar if necessary.</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00865">trace.cc:865</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="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="agurobi__interface_8cc_html_a5f287b83a753915ae862fed64f8640a6"><div class="ttname"><a href="gurobi__interface_8cc.html#a5f287b83a753915ae862fed64f8640a6">context</a></div><div class="ttdeci">GurobiMPCallbackContext * context</div><div class="ttdef"><b>Definition:</b> <a href="gurobi__interface_8cc_source.html#l00509">gurobi_interface.cc:509</a></div></div>
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<div class="ttc" id="atrace_8cc_html_af4bcef4a6f69582b26e26d4ef8195883"><div class="ttname"><a href="trace_8cc.html#af4bcef4a6f69582b26e26d4ef8195883">in_constraint</a></div><div class="ttdeci">bool in_constraint</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00433">trace.cc:433</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="anamespaceoperations__research_html_a403e52e933033645c3388146d5e2edd2af2d15b703802d6a1f8f402f90de90dc6"><div class="ttname"><a href="namespaceoperations__research.html#a403e52e933033645c3388146d5e2edd2af2d15b703802d6a1f8f402f90de90dc6">operations_research::TRACE_VAR</a></div><div class="ttdeci">@ TRACE_VAR</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00133">constraint_solveri.h:132</a></div></div>
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<div class="ttc" id="atrace_8cc_html_a4cf56f56d497c21e56925137883c244e"><div class="ttname"><a href="trace_8cc.html#a4cf56f56d497c21e56925137883c244e">initial_indent</a></div><div class="ttdeci">int initial_indent</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00430">trace.cc:430</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="aclassoperations__research_1_1_solver_html_a320ce6dcbd8f9f17cd5ae933dfefc51b"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a320ce6dcbd8f9f17cd5ae933dfefc51b">operations_research::Solver::RegisterIntVar</a></div><div class="ttdeci">IntVar * RegisterIntVar(IntVar *const var)</div><div class="ttdoc">Registers a new IntVar and wraps it inside a TraceIntVar if necessary.</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00856">trace.cc:856</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="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#l01414">integer.h:1414</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="aclassoperations__research_1_1_interval_var_html"><div class="ttname"><a href="classoperations__research_1_1_interval_var.html">operations_research::IntervalVar</a></div><div class="ttdoc">Interval variables are often used in scheduling.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04389">constraint_solver.h:4389</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#l00248">constraint_solver.h:248</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_propagation_monitor_html"><div class="ttname"><a href="classoperations__research_1_1_propagation_monitor.html">operations_research::PropagationMonitor</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01851">constraint_solveri.h:1851</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_aba24c73d855d1a8cd95729ca7317e97a"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#aba24c73d855d1a8cd95729ca7317e97a">operations_research::ModelVisitor::kExpressionArgument</a></div><div class="ttdeci">static const char kExpressionArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03447">constraint_solver.h:3447</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#l00614">constraint_solver.h:614</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_aa637423a56e06d52bc9beed8d6fda7ab"><div class="ttname"><a href="classoperations__research_1_1_solver.html#aa637423a56e06d52bc9beed8d6fda7ab">operations_research::Solver::InstrumentsVariables</a></div><div class="ttdeci">bool InstrumentsVariables() const</div><div class="ttdoc">Returns whether we are tracing variables.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l00183">constraint_solver.cc:183</a></div></div>
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<div class="ttc" id="atrace_8cc_html_a9efd5f0caf88c3ceae2433a35388dde3"><div class="ttname"><a href="trace_8cc.html#a9efd5f0caf88c3ceae2433a35388dde3">delayed_info</a></div><div class="ttdeci">std::vector< Info > delayed_info</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00437">trace.cc:437</a></div></div>
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<div class="ttc" id="atrace_8cc_html_a21f0ea12eb10bdca4f4184d1cb853ea3"><div class="ttname"><a href="trace_8cc.html#a21f0ea12eb10bdca4f4184d1cb853ea3">in_decision</a></div><div class="ttdeci">bool in_decision</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00435">trace.cc:435</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="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#l03831">constraint_solver.h:3831</a></div></div>
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<div class="ttc" id="atrace_8cc_html_a913a30aaae68bab9c263fd5208679335"><div class="ttname"><a href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a></div><div class="ttdeci">int indent</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00431">trace.cc:431</a></div></div>
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<div class="ttc" id="atrace_8cc_html_a2d5b739701c7163b04e46bf555fbba75"><div class="ttname"><a href="trace_8cc.html#a2d5b739701c7163b04e46bf555fbba75">displayed</a></div><div class="ttdeci">bool displayed</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00396">trace.cc:396</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_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="acommandlineflags_8h_html"><div class="ttname"><a href="commandlineflags_8h.html">commandlineflags.h</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="anamespaceoperations__research_html_a00c751d43cd8e101a59f9198ea5a5555"><div class="ttname"><a href="namespaceoperations__research.html#a00c751d43cd8e101a59f9198ea5a5555">operations_research::BuildPrintTrace</a></div><div class="ttdeci">PropagationMonitor * BuildPrintTrace(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00873">trace.cc:873</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_aad5651d644ab4fac37223516b2e1d90f"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#aad5651d644ab4fac37223516b2e1d90f">operations_research::ModelVisitor::kTrace</a></div><div class="ttdeci">static const char kTrace[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03409">constraint_solver.h:3409</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a14f5f5eb80fe6b09d39ff1c0f0b816a3"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">operations_research::Solver::RegisterIntExpr</a></div><div class="ttdeci">IntExpr * RegisterIntExpr(IntExpr *const expr)</div><div class="ttdoc">Registers a new IntExpr and wraps it inside a TraceIntExpr if necessary.</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00844">trace.cc:844</a></div></div>
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<div class="ttc" id="atrace_8cc_html_af78fc552af0340868a2010c99824e44d"><div class="ttname"><a href="trace_8cc.html#af78fc552af0340868a2010c99824e44d">ABSL_FLAG</a></div><div class="ttdeci">ABSL_FLAG(bool, cp_full_trace, false, "Display all trace information, even if the modifiers has no effect")</div></div>
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