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1010 lines
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 <span id="projectnumber">8.1</span>
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<div class="title">utilities.cc</div> </div>
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<a href="utilities_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 <string></span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  </div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "absl/container/flat_hash_map.h"</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "absl/container/flat_hash_set.h"</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "absl/strings/str_format.h"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "absl/strings/str_join.h"</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="hash_8h.html">ortools/base/hash.h</a>"</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</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="l00022"></a><span class="lineno"> 22</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="l00023"></a><span class="lineno"> 23</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="l00024"></a><span class="lineno"> 24</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="l00025"></a><span class="lineno"> 25</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="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="bitset_8h.html">ortools/util/bitset.h</a>"</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</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="l00029"></a><span class="lineno"> 29</span>  </div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// ---------- SmallRevBitSet ----------</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
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<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_small_rev_bit_set.html#ad1cbc5144cff9b937b0913c032ea0e74"> 32</a></span> <a class="code" href="classoperations__research_1_1_small_rev_bit_set.html#ad1cbc5144cff9b937b0913c032ea0e74">SmallRevBitSet::SmallRevBitSet</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> size) : bits_(0LL) {</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(size, 0);</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a>(size, 64);</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> }</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
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<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_small_rev_bit_set.html#a8a09db9a3d94ac8093cbceb39accac5f"> 37</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_small_rev_bit_set.html#a8a09db9a3d94ac8093cbceb39accac5f">SmallRevBitSet::SetToOne</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pos) {</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(pos, 0);</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  bits_.<a class="code" href="classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688">SetValue</a>(solver, bits_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() | <a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(pos));</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> }</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_small_rev_bit_set.html#a10f96ee4f96f0d767b98ad59ede66e37"> 42</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_small_rev_bit_set.html#a10f96ee4f96f0d767b98ad59ede66e37">SmallRevBitSet::SetToZero</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pos) {</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#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(pos, 0);</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  bits_.<a class="code" href="classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688">SetValue</a>(solver, bits_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() & ~<a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(pos));</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>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_small_rev_bit_set.html#adbdb4f27d7b7ebf378af2ce76cb615f9"> 47</a></span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1_small_rev_bit_set.html#adbdb4f27d7b7ebf378af2ce76cb615f9">SmallRevBitSet::Cardinality</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a52c40b416aa0a9a5a8a2f906fb63510a">BitCount64</a>(bits_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>()); }</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
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<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_small_rev_bit_set.html#aa7415b405bbfd5c693b10931c389aad2"> 49</a></span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1_small_rev_bit_set.html#aa7415b405bbfd5c693b10931c389aad2">SmallRevBitSet::GetFirstOne</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span> (bits_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>() == 0) {</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a0c18bf720ab440c35d6e1919608a77f4">LeastSignificantBitPosition64</a>(bits_.<a class="code" href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">Value</a>());</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> <span class="comment">// ---------- RevBitSet ----------</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#ac02009e235ac35f3dbda071730157539"> 58</a></span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#ac02009e235ac35f3dbda071730157539">RevBitSet::RevBitSet</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> size)</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  : size_(size),</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  length_(<a class="code" href="namespaceoperations__research.html#af2d4f2de0654ff5a8bc06e9ff6f971cc">BitLength64</a>(size)),</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  bits_(new <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>[length_]),</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  stamps_(new <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a>[length_]) {</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(size, 1);</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  memset(bits_, 0, <span class="keyword">sizeof</span>(*bits_) * length_);</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  memset(stamps_, 0, <span class="keyword">sizeof</span>(*stamps_) * length_);</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#add39d7a314f959b1de71df09c5e862bb"> 68</a></span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#add39d7a314f959b1de71df09c5e862bb">RevBitSet::~RevBitSet</a>() {</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">delete</span>[] bits_;</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">delete</span>[] stamps_;</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> }</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  </div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keywordtype">void</span> RevBitSet::Save(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver, <span class="keywordtype">int</span> offset) {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> current_stamp = solver-><a class="code" href="classoperations__research_1_1_solver.html#ad1600fac3a55a9ab4d7b5750b19fb6a1">stamp</a>();</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> (current_stamp > stamps_[offset]) {</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  stamps_[offset] = current_stamp;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  solver-><a class="code" href="classoperations__research_1_1_solver.html#a0544697ab645219c7ed34fd2c19e5033">SaveValue</a>(&bits_[offset]);</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>  </div>
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<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#a6b7de376f6c7a3dab60c670f0324148c"> 81</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#a6b7de376f6c7a3dab60c670f0324148c">RevBitSet::SetToOne</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0);</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, size_);</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> offset = <a class="code" href="namespaceoperations__research.html#a671ea41a7439f3f3010b3850f33473a1">BitOffset64</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pos = <a class="code" href="namespaceoperations__research.html#a1584128ad7e80569b2bf5e08a895fcfb">BitPos64</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> (!(bits_[offset] & <a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(pos))) {</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  Save(solver, offset);</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  bits_[offset] |= <a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(pos);</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> }</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  </div>
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<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#af01b564d198a62cfbd499b92aa493630"> 92</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#af01b564d198a62cfbd499b92aa493630">RevBitSet::SetToZero</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>) {</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0);</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, size_);</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> offset = <a class="code" href="namespaceoperations__research.html#a671ea41a7439f3f3010b3850f33473a1">BitOffset64</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> pos = <a class="code" href="namespaceoperations__research.html#a1584128ad7e80569b2bf5e08a895fcfb">BitPos64</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (bits_[offset] & <a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(pos)) {</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  Save(solver, offset);</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  bits_[offset] &= ~<a class="code" href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">OneBit64</a>(pos);</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div>
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<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#a61b1becfb2c5c31b8a09a277d74e4aa4"> 103</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#a61b1becfb2c5c31b8a09a277d74e4aa4">RevBitSet::IsSet</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0);</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, size_);</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a7cbc9887c50da95e2b15416515a36de3">IsBitSet64</a>(bits_, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> }</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"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#adbdb4f27d7b7ebf378af2ce76cb615f9"> 109</a></span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#adbdb4f27d7b7ebf378af2ce76cb615f9">RevBitSet::Cardinality</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> card = 0;</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < length_; ++i) {</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  card += <a class="code" href="namespaceoperations__research.html#a52c40b416aa0a9a5a8a2f906fb63510a">BitCount64</a>(bits_[i]);</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>  <span class="keywordflow">return</span> card;</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> }</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"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#ad175c4019a4a927bec26eb8cd819d81e"> 117</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#ad175c4019a4a927bec26eb8cd819d81e">RevBitSet::IsCardinalityZero</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < length_; ++i) {</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (bits_[i]) {</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</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="keywordflow">return</span> <span class="keyword">true</span>;</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>  </div>
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<div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#a16202f709ab06d78dcae8db3ff21fd9c"> 126</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#a16202f709ab06d78dcae8db3ff21fd9c">RevBitSet::IsCardinalityOne</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">bool</span> found_one = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < length_; ++i) {</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> partial = bits_[i];</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (partial) {</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (!(partial & (partial - 1))) {</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (found_one) {</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  found_one = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  }</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> found_one;</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> }</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  </div>
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<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#aa3150023fc25266b318a154bcc8f1d86"> 144</a></span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#aa3150023fc25266b318a154bcc8f1d86">RevBitSet::GetFirstBit</a>(<span class="keywordtype">int</span> start)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a0c18bf720ab440c35d6e1919608a77f4">LeastSignificantBitPosition64</a>(bits_, start, size_ - 1);</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> }</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"><a class="line" href="classoperations__research_1_1_rev_bit_set.html#ac4f70832be8ef45fb84c8170f17cc187"> 148</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#ac4f70832be8ef45fb84c8170f17cc187">RevBitSet::ClearAll</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver) {</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> offset = 0; offset < length_; ++offset) {</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (bits_[offset]) {</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  Save(solver, offset);</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  bits_[offset] = <a class="code" href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a>(0);</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>  }</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> }</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> <span class="comment">// ----- RevBitMatrix -----</span></div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  </div>
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<div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#a530a5c07370d4ddbfd8b7e1276c2852b"> 159</a></span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#ac9da3e5301f8c4c0ed8a261d0a0b2cbd">RevBitMatrix::RevBitMatrix</a>(<a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> rows, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> columns)</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  : <a class="code" href="classoperations__research_1_1_rev_bit_set.html">RevBitSet</a>(rows * columns), rows_(rows), columns_(columns) {</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(rows, 1);</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(columns, 1);</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</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"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#a1c9efd24f68d098eedb9c6ae3fdd25c4"> 165</a></span> <a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a1c9efd24f68d098eedb9c6ae3fdd25c4">RevBitMatrix::~RevBitMatrix</a>() {}</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div>
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<div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#a63a067fb0685fdcdebca1872310ee08b"> 167</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a63a067fb0685fdcdebca1872310ee08b">RevBitMatrix::SetToOne</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> column) {</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, 0);</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, rows_);</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(column, 0);</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(column, columns_);</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="classoperations__research_1_1_rev_bit_set.html#a6b7de376f6c7a3dab60c670f0324148c">RevBitSet::SetToOne</a>(solver, <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a> * columns_ + column);</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> }</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  </div>
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<div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#ac9a7485f2cd7c88fe11360a1411516b3"> 175</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#ac9a7485f2cd7c88fe11360a1411516b3">RevBitMatrix::SetToZero</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> column) {</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, 0);</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, rows_);</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(column, 0);</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(column, columns_);</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="classoperations__research_1_1_rev_bit_set.html#af01b564d198a62cfbd499b92aa493630">RevBitSet::SetToZero</a>(solver, <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a> * columns_ + column);</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>  </div>
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<div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#ab4804cbfe2fec754fb00cc069a97b439"> 183</a></span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#adbdb4f27d7b7ebf378af2ce76cb615f9">RevBitMatrix::Cardinality</a>(<span class="keywordtype">int</span> <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, 0);</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, rows_);</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> start = <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a> * columns_;</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#abd43126bf2a2e814acdb95877d4fa6e6">BitCountRange64</a>(bits_, start, start + columns_ - 1);</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>  </div>
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<div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#ac1e330fa1ec0722acd75d85457e8e86a"> 190</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#a16202f709ab06d78dcae8db3ff21fd9c">RevBitMatrix::IsCardinalityOne</a>(<span class="keywordtype">int</span> <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">// TODO(user) : Optimize this one.</span></div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#adbdb4f27d7b7ebf378af2ce76cb615f9">Cardinality</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>) == 1;</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> }</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"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#add48a53cd0e204d82312d3991db12ce3"> 195</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_rev_bit_set.html#ad175c4019a4a927bec26eb8cd819d81e">RevBitMatrix::IsCardinalityZero</a>(<span class="keywordtype">int</span> <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> start = <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a> * columns_;</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a8b48d098fb775b4ec872d1906877fb75">IsEmptyRange64</a>(bits_, start, start + columns_ - 1);</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> }</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  </div>
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<div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#a182f97b966e14b0ba4898bfa5a820f46"> 200</a></span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#a182f97b966e14b0ba4898bfa5a820f46">RevBitMatrix::GetFirstBit</a>(<span class="keywordtype">int</span> <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, <span class="keywordtype">int</span> start)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(start, 0);</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, 0);</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(<a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a>, rows_);</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(start, columns_);</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> beginning = <a class="code" href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a> * columns_;</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> end = beginning + columns_ - 1;</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> position = <a class="code" href="namespaceoperations__research.html#a0c18bf720ab440c35d6e1919608a77f4">LeastSignificantBitPosition64</a>(bits_, beginning + start, end);</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">if</span> (position == -1) {</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">return</span> position - beginning;</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</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>  </div>
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<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_rev_bit_matrix.html#ac4f70832be8ef45fb84c8170f17cc187"> 215</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_rev_bit_matrix.html#ac4f70832be8ef45fb84c8170f17cc187">RevBitMatrix::ClearAll</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver) {</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="classoperations__research_1_1_rev_bit_set.html#ac4f70832be8ef45fb84c8170f17cc187">RevBitSet::ClearAll</a>(solver);</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> }</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  </div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment">// ----- UnsortedNullableRevBitset -----</span></div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  </div>
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<div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#ae3e0d47f72e6e07c2332b872b372cd4c"> 221</a></span> <a class="code" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#ae3e0d47f72e6e07c2332b872b372cd4c">UnsortedNullableRevBitset::UnsortedNullableRevBitset</a>(<span class="keywordtype">int</span> bit_size)</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  : bit_size_(bit_size),</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  word_size_(<a class="code" href="namespaceoperations__research.html#af2d4f2de0654ff5a8bc06e9ff6f971cc">BitLength64</a>(bit_size)),</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  bits_(word_size_, 0),</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  active_words_(word_size_) {}</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  </div>
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<div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#adb9e7eb51aef8d63ea81e193d92c034e"> 227</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#adb9e7eb51aef8d63ea81e193d92c034e">UnsortedNullableRevBitset::Init</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver,</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">const</span> std::vector<uint64>& mask) {</div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="base_2logging_8h.html#ae4db23f10f5d4aad6d735f5a74cd6f8c">CHECK_LE</a>(mask.size(), word_size_);</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < mask.size(); ++i) {</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">if</span> (mask[i]) {</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  bits_.<a class="code" href="classoperations__research_1_1_rev_array.html#aae1ddec3323cbaa8f2b29e1d211cb5c7">SetValue</a>(solver, i, mask[i]);</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  active_words_.<a class="code" href="classoperations__research_1_1_rev_int_set.html#a09b435e833bb97525ef2e54735f632ea">Insert</a>(solver, i);</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</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>  </div>
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<div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#a3e194990f98b0ed598211613c8e03639"> 238</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#a3e194990f98b0ed598211613c8e03639">UnsortedNullableRevBitset::RevSubtract</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver,</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keyword">const</span> std::vector<uint64>& mask) {</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordtype">bool</span> changed = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  to_remove_.clear();</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> : active_words_) {</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> < mask.size() && (bits_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>] & mask[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>]) != 0) {</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  changed = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> result = bits_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>] & ~mask[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  bits_.<a class="code" href="classoperations__research_1_1_rev_array.html#aae1ddec3323cbaa8f2b29e1d211cb5c7">SetValue</a>(solver, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, result);</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (result == 0) {</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  to_remove_.push_back(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</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>  }</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  CleanUpActives(solver);</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> changed;</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> UnsortedNullableRevBitset::CleanUpActives(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver) {</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="comment">// We remove indices of null words in reverse order, as this may be a simpler</span></div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment">// operations on the RevIntSet (no actual swap).</span></div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = to_remove_.size() - 1; i >= 0; --i) {</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  active_words_.<a class="code" href="classoperations__research_1_1_rev_int_set.html#ace705075d1b47c62aa622a912c14626c">Remove</a>(solver, to_remove_[i]);</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"><a class="line" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#a895c2532e70163d81ef29c8198c1c9c3"> 265</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#a895c2532e70163d81ef29c8198c1c9c3">UnsortedNullableRevBitset::RevAnd</a>(<a class="code" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> solver,</div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keyword">const</span> std::vector<uint64>& mask) {</div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordtype">bool</span> changed = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  to_remove_.clear();</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> : active_words_) {</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> (<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> < mask.size()) {</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">if</span> ((bits_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>] & ~mask[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>]) != 0) {</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  changed = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> result = bits_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>] & mask[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>];</div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  bits_.<a class="code" href="classoperations__research_1_1_rev_array.html#aae1ddec3323cbaa8f2b29e1d211cb5c7">SetValue</a>(solver, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, result);</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">if</span> (result == 0) {</div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  to_remove_.push_back(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  }</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="comment">// Zero the word as the mask is implicitely null.</span></div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  changed = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  bits_.<a class="code" href="classoperations__research_1_1_rev_array.html#aae1ddec3323cbaa8f2b29e1d211cb5c7">SetValue</a>(solver, <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>, 0);</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  to_remove_.push_back(<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>);</div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  CleanUpActives(solver);</div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">return</span> changed;</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"><a class="line" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#ac3e8d8c29f542b338782d745cb706da8"> 290</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#ac3e8d8c29f542b338782d745cb706da8">UnsortedNullableRevBitset::Intersects</a>(<span class="keyword">const</span> std::vector<uint64>& mask,</div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordtype">int</span>* support_index) {</div>
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(*support_index, 0);</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <a class="code" href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a>(*support_index, word_size_);</div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">if</span> (mask[*support_index] & bits_[*support_index]) {</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  }</div>
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<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a> : active_words_) {</div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">if</span> (bits_[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>] & mask[<a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>]) {</div>
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<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  *support_index = <a class="code" href="pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0">index</a>;</div>
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|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  }</div>
|
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<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<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>  </div>
|
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="comment">// ----- PrintModelVisitor -----</span></div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  </div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="keyword">namespace </span>{</div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">class </span>PrintModelVisitor : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1_model_visitor.html">ModelVisitor</a> {</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  PrintModelVisitor() : indent_(0) {}</div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  ~PrintModelVisitor()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  </div>
|
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="comment">// Header/footers.</span></div>
|
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordtype">void</span> BeginVisitModel(<span class="keyword">const</span> std::string& solver_name)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">"Model "</span> << solver_name << <span class="stringliteral">" {"</span>;</div>
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|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  Increase();</div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  }</div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  </div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordtype">void</span> EndVisitModel(<span class="keyword">const</span> std::string& solver_name)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">"}"</span>;</div>
|
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  Decrease();</div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(0, indent_);</div>
|
|
<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>  </div>
|
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordtype">void</span> BeginVisitConstraint(<span class="keyword">const</span> std::string& type_name,</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">const</span> Constraint* <span class="keyword">const</span> constraint)<span class="keyword"> override </span>{</div>
|
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << type_name;</div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  Increase();</div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  }</div>
|
|
<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>  <span class="keywordtype">void</span> EndVisitConstraint(<span class="keyword">const</span> std::string& type_name,</div>
|
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keyword">const</span> Constraint* <span class="keyword">const</span> constraint)<span class="keyword"> override </span>{</div>
|
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  Decrease();</div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  }</div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  </div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordtype">void</span> BeginVisitIntegerExpression(<span class="keyword">const</span> std::string& type_name,</div>
|
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">const</span> IntExpr* <span class="keyword">const</span> expr)<span class="keyword"> override </span>{</div>
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|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << type_name;</div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  Increase();</div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  </div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordtype">void</span> EndVisitIntegerExpression(<span class="keyword">const</span> std::string& type_name,</div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keyword">const</span> IntExpr* <span class="keyword">const</span> expr)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  Decrease();</div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  </div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordtype">void</span> BeginVisitExtension(<span class="keyword">const</span> std::string& type_name)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << type_name;</div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  Increase();</div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  }</div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  </div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordtype">void</span> EndVisitExtension(<span class="keyword">const</span> std::string& type_name)<span class="keyword"> override </span>{ Decrease(); }</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  </div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordtype">void</span> VisitIntegerVariable(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  IntExpr* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">if</span> (delegate != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  delegate->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  } <span class="keywordflow">else</span> {</div>
|
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">if</span> (variable->Bound() && variable->name().empty()) {</div>
|
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << variable->Min();</div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  } <span class="keywordflow">else</span> {</div>
|
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << variable->DebugString();</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  }</div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  }</div>
|
|
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div>
|
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  </div>
|
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordtype">void</span> VisitIntegerVariable(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> variable,</div>
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keyword">const</span> std::string& operation, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  IntVar* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << <span class="stringliteral">"IntVar"</span>;</div>
|
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  Increase();</div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << operation;</div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  delegate->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  Decrease();</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  }</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  </div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordtype">void</span> VisitIntervalVariable(<span class="keyword">const</span> IntervalVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keyword">const</span> std::string& operation, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  IntervalVar* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">if</span> (delegate != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << operation << <span class="stringliteral">" <"</span> << <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a> << <span class="stringliteral">", "</span>;</div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  Increase();</div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  delegate->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  Decrease();</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << <span class="stringliteral">">"</span>;</div>
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<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << variable->DebugString();</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>  }</div>
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<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  </div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordtype">void</span> VisitSequenceVariable(<span class="keyword">const</span> SequenceVar* <span class="keyword">const</span> sequence)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << sequence->DebugString();</div>
|
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  }</div>
|
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  </div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="comment">// Variables.</span></div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordtype">void</span> VisitIntegerArgument(<span class="keyword">const</span> std::string& arg_name, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << arg_name << <span class="stringliteral">": "</span> << <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>;</div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  }</div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  </div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordtype">void</span> VisitIntegerArrayArgument(<span class="keyword">const</span> std::string& arg_name,</div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</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="l00404"></a><span class="lineno"> 404</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << arg_name << <span class="stringliteral">": ["</span> << absl::StrJoin(values, <span class="stringliteral">", "</span>)</div>
|
|
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  << <span class="stringliteral">"]"</span>;</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  }</div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  </div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordtype">void</span> VisitIntegerMatrixArgument(<span class="keyword">const</span> std::string& arg_name,</div>
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|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keyword">const</span> IntTupleSet& values)<span class="keyword"> override </span>{</div>
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<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> rows = values.NumTuples();</div>
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|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> columns = values.Arity();</div>
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  std::string array = <span class="stringliteral">"["</span>;</div>
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|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < rows; ++i) {</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">if</span> (i != 0) {</div>
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|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  array.append(<span class="stringliteral">", "</span>);</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  }</div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  array.append(<span class="stringliteral">"["</span>);</div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < columns; ++j) {</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">if</span> (j != 0) {</div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  array.append(<span class="stringliteral">", "</span>);</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  }</div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  absl::StrAppendFormat(&array, <span class="stringliteral">"%d"</span>, values.Value(i, j));</div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  }</div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  array.append(<span class="stringliteral">"]"</span>);</div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  }</div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  array.append(<span class="stringliteral">"]"</span>);</div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << arg_name << <span class="stringliteral">": "</span> << array;</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"> 430</span>  <span class="keywordtype">void</span> VisitIntegerExpressionArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  IntExpr* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  set_prefix(absl::StrFormat(<span class="stringliteral">"%s: "</span>, arg_name));</div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  Increase();</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  argument->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  Decrease();</div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  }</div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  </div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordtype">void</span> VisitIntegerVariableArrayArgument(</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">const</span> std::vector<IntVar*>& arguments)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << arg_name << <span class="stringliteral">": ["</span>;</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  Increase();</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  arguments[i]->Accept(<span class="keyword">this</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>  Decrease();</div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << <span class="stringliteral">"]"</span>;</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  }</div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  </div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="comment">// Visit interval argument.</span></div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordtype">void</span> VisitIntervalArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  IntervalVar* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  set_prefix(absl::StrFormat(<span class="stringliteral">"%s: "</span>, arg_name));</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  Increase();</div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  argument->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  Decrease();</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>  </div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> VisitIntervalArgumentArray(</div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keyword">const</span> std::string& arg_name, <span class="keyword">const</span> std::vector<IntervalVar*>& arguments) {</div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << arg_name << <span class="stringliteral">": ["</span>;</div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  Increase();</div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  arguments[i]->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  }</div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  Decrease();</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << <span class="stringliteral">"]"</span>;</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  }</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  </div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="comment">// Visit sequence argument.</span></div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordtype">void</span> VisitSequenceArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  SequenceVar* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  set_prefix(absl::StrFormat(<span class="stringliteral">"%s: "</span>, arg_name));</div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  Increase();</div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  argument->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  Decrease();</div>
|
|
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  }</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>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> VisitSequenceArgumentArray(</div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keyword">const</span> std::string& arg_name, <span class="keyword">const</span> std::vector<SequenceVar*>& arguments) {</div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << arg_name << <span class="stringliteral">": ["</span>;</div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  Increase();</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  arguments[i]->Accept(<span class="keyword">this</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>  Decrease();</div>
|
|
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << Spaces() << <span class="stringliteral">"]"</span>;</div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  }</div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  </div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"PrintModelVisitor"</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>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordtype">void</span> Increase() { indent_ += 2; }</div>
|
|
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  </div>
|
|
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="keywordtype">void</span> Decrease() { indent_ -= 2; }</div>
|
|
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  </div>
|
|
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  std::string Spaces() {</div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  std::string result;</div>
|
|
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < indent_ - 2 * (!prefix_.empty()); ++i) {</div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  result.append(<span class="stringliteral">" "</span>);</div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  }</div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">if</span> (!prefix_.empty()) {</div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  result.append(prefix_);</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  prefix_ = <span class="stringliteral">""</span>;</div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div>
|
|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">return</span> result;</div>
|
|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div>
|
|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  </div>
|
|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordtype">void</span> set_prefix(<span class="keyword">const</span> std::string& prefix) { prefix_ = prefix; }</div>
|
|
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  </div>
|
|
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordtype">int</span> indent_;</div>
|
|
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  std::string prefix_;</div>
|
|
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> };</div>
|
|
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  </div>
|
|
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="comment">// ---------- ModelStatisticsVisitor -----------</span></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> <span class="keyword">class </span>ModelStatisticsVisitor : <span class="keyword">public</span> ModelVisitor {</div>
|
|
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  ModelStatisticsVisitor()</div>
|
|
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  : num_constraints_(0),</div>
|
|
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  num_variables_(0),</div>
|
|
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  num_expressions_(0),</div>
|
|
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  num_casts_(0),</div>
|
|
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  num_intervals_(0),</div>
|
|
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  num_sequences_(0),</div>
|
|
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  num_extensions_(0) {}</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>  ~ModelStatisticsVisitor()<span class="keyword"> override </span>{}</div>
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<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  </div>
|
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<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="comment">// Begin/End visit element.</span></div>
|
|
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordtype">void</span> BeginVisitModel(<span class="keyword">const</span> std::string& solver_name)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="comment">// Reset statistics.</span></div>
|
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<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  num_constraints_ = 0;</div>
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<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  num_variables_ = 0;</div>
|
|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  num_expressions_ = 0;</div>
|
|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  num_casts_ = 0;</div>
|
|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  num_intervals_ = 0;</div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  num_sequences_ = 0;</div>
|
|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  num_extensions_ = 0;</div>
|
|
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  already_visited_.clear();</div>
|
|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  constraint_types_.clear();</div>
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|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  expression_types_.clear();</div>
|
|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  extension_types_.clear();</div>
|
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<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  }</div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  </div>
|
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<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordtype">void</span> EndVisitModel(<span class="keyword">const</span> std::string& solver_name)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="comment">// Display statistics.</span></div>
|
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<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">"Model has:"</span>;</div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" - "</span> << num_constraints_ << <span class="stringliteral">" constraints."</span>;</div>
|
|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& it : constraint_types_) {</div>
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|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" * "</span> << it.second << <span class="stringliteral">" "</span> << it.first;</div>
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|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  }</div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" - "</span> << num_variables_ << <span class="stringliteral">" integer variables."</span>;</div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" - "</span> << num_expressions_ << <span class="stringliteral">" integer expressions."</span>;</div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& it : expression_types_) {</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" * "</span> << it.second << <span class="stringliteral">" "</span> << it.first;</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  }</div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" - "</span> << num_casts_ << <span class="stringliteral">" expressions casted into variables."</span>;</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" - "</span> << num_intervals_ << <span class="stringliteral">" interval variables."</span>;</div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" - "</span> << num_sequences_ << <span class="stringliteral">" sequence variables."</span>;</div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" - "</span> << num_extensions_ << <span class="stringliteral">" model extensions."</span>;</div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& it : extension_types_) {</div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <a class="code" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(<a class="code" href="log__severity_8h.html#ab4a2cbab234914b320b7fae11b6e8cb9">INFO</a>) << <span class="stringliteral">" * "</span> << it.second << <span class="stringliteral">" "</span> << it.first;</div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  }</div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  }</div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  </div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordtype">void</span> BeginVisitConstraint(<span class="keyword">const</span> std::string& type_name,</div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keyword">const</span> Constraint* <span class="keyword">const</span> constraint)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  num_constraints_++;</div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  AddConstraintType(type_name);</div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  }</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  </div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordtype">void</span> BeginVisitIntegerExpression(<span class="keyword">const</span> std::string& type_name,</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keyword">const</span> IntExpr* <span class="keyword">const</span> expr)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  AddExpressionType(type_name);</div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  num_expressions_++;</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> BeginVisitExtension(<span class="keyword">const</span> std::string& type_name)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  AddExtensionType(type_name);</div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  num_extensions_++;</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>  </div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  <span class="keywordtype">void</span> VisitIntegerVariable(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  IntExpr* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  num_variables_++;</div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  Register(variable);</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordflow">if</span> (delegate) {</div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  num_casts_++;</div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  VisitSubArgument(delegate);</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>  }</div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  </div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordtype">void</span> VisitIntegerVariable(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="keyword">const</span> std::string& operation, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  IntVar* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  num_variables_++;</div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  Register(variable);</div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  num_casts_++;</div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  VisitSubArgument(delegate);</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>  </div>
|
|
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordtype">void</span> VisitIntervalVariable(<span class="keyword">const</span> IntervalVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keyword">const</span> std::string& operation, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  IntervalVar* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  num_intervals_++;</div>
|
|
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">if</span> (delegate) {</div>
|
|
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  VisitSubArgument(delegate);</div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  }</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  }</div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  </div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordtype">void</span> VisitSequenceVariable(<span class="keyword">const</span> SequenceVar* <span class="keyword">const</span> sequence)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  num_sequences_++;</div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < sequence->size(); ++i) {</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  VisitSubArgument(sequence->Interval(i));</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  }</div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  }</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  </div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="comment">// Visit integer expression argument.</span></div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordtype">void</span> VisitIntegerExpressionArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  IntExpr* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  VisitSubArgument(argument);</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>  </div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordtype">void</span> VisitIntegerVariableArrayArgument(</div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keyword">const</span> std::vector<IntVar*>& arguments)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  VisitSubArgument(arguments[i]);</div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  }</div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  }</div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  </div>
|
|
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="comment">// Visit interval argument.</span></div>
|
|
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keywordtype">void</span> VisitIntervalArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  IntervalVar* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  VisitSubArgument(argument);</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>
|
|
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordtype">void</span> VisitIntervalArrayArgument(</div>
|
|
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keyword">const</span> std::vector<IntervalVar*>& arguments)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  VisitSubArgument(arguments[i]);</div>
|
|
<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>  </div>
|
|
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="comment">// Visit sequence argument.</span></div>
|
|
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keywordtype">void</span> VisitSequenceArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  SequenceVar* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  VisitSubArgument(argument);</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> VisitSequenceArrayArgument(</div>
|
|
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <span class="keyword">const</span> std::vector<SequenceVar*>& arguments)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  VisitSubArgument(arguments[i]);</div>
|
|
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  }</div>
|
|
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  }</div>
|
|
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  </div>
|
|
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"ModelStatisticsVisitor"</span>; }</div>
|
|
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  </div>
|
|
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordtype">void</span> Register(<span class="keyword">const</span> BaseObject* <span class="keyword">const</span> <span class="keywordtype">object</span>) {</div>
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<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  already_visited_.insert(<span class="keywordtype">object</span>);</div>
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<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  }</div>
|
|
<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>  <span class="keywordtype">bool</span> AlreadyVisited(<span class="keyword">const</span> BaseObject* <span class="keyword">const</span> <span class="keywordtype">object</span>) {</div>
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<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordflow">return</span> <a class="code" href="namespacegtl.html#aae28e97bd1fa93cb0032642550da7455">gtl::ContainsKey</a>(already_visited_, <span class="keywordtype">object</span>);</div>
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|
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  }</div>
|
|
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  </div>
|
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<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="comment">// T should derive from BaseObject</span></div>
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<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keywordtype">void</span> VisitSubArgument(T* <span class="keywordtype">object</span>) {</div>
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<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <span class="keywordflow">if</span> (!AlreadyVisited(<span class="keywordtype">object</span>)) {</div>
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<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  Register(<span class="keywordtype">object</span>);</div>
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<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keywordtype">object</span>->Accept(<span class="keyword">this</span>);</div>
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|
<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>  </div>
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<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordtype">void</span> AddConstraintType(<span class="keyword">const</span> std::string& constraint_type) {</div>
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|
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  constraint_types_[constraint_type]++;</div>
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|
<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>
|
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<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordtype">void</span> AddExpressionType(<span class="keyword">const</span> std::string& expression_type) {</div>
|
|
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  expression_types_[expression_type]++;</div>
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|
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  }</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>  <span class="keywordtype">void</span> AddExtensionType(<span class="keyword">const</span> std::string& extension_type) {</div>
|
|
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  extension_types_[extension_type]++;</div>
|
|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  }</div>
|
|
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  </div>
|
|
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  absl::flat_hash_map<std::string, int> constraint_types_;</div>
|
|
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  absl::flat_hash_map<std::string, int> expression_types_;</div>
|
|
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  absl::flat_hash_map<std::string, int> extension_types_;</div>
|
|
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keywordtype">int</span> num_constraints_;</div>
|
|
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keywordtype">int</span> num_variables_;</div>
|
|
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="keywordtype">int</span> num_expressions_;</div>
|
|
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  <span class="keywordtype">int</span> num_casts_;</div>
|
|
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="keywordtype">int</span> num_intervals_;</div>
|
|
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="keywordtype">int</span> num_sequences_;</div>
|
|
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordtype">int</span> num_extensions_;</div>
|
|
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  absl::flat_hash_set<const BaseObject*> already_visited_;</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="comment">// ---------- Variable Degree Visitor ---------</span></div>
|
|
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  </div>
|
|
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span> <span class="keyword">class </span>VariableDegreeVisitor : <span class="keyword">public</span> ModelVisitor {</div>
|
|
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keyword">public</span>:</div>
|
|
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="keyword">explicit</span> VariableDegreeVisitor(</div>
|
|
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  absl::flat_hash_map<const IntVar*, int>* <span class="keyword">const</span> map)</div>
|
|
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  : map_(map) {}</div>
|
|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  </div>
|
|
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  ~VariableDegreeVisitor()<span class="keyword"> override </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="comment">// Begin/End visit element.</span></div>
|
|
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordtype">void</span> VisitIntegerVariable(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  IntExpr* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <span class="keyword">const_cast<</span>IntVar*<span class="keyword">></span>(variable);</div>
|
|
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">if</span> (<a class="code" href="namespacegtl.html#aae28e97bd1fa93cb0032642550da7455">gtl::ContainsKey</a>(*map_, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)) {</div>
|
|
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  (*map_)[<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>]++;</div>
|
|
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  }</div>
|
|
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keywordflow">if</span> (delegate) {</div>
|
|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  VisitSubArgument(delegate);</div>
|
|
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  }</div>
|
|
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  }</div>
|
|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  </div>
|
|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordtype">void</span> VisitIntegerVariable(<span class="keyword">const</span> IntVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keyword">const</span> std::string& operation, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  IntVar* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  IntVar* <span class="keyword">const</span> <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> = <span class="keyword">const_cast<</span>IntVar*<span class="keyword">></span>(variable);</div>
|
|
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="keywordflow">if</span> (<a class="code" href="namespacegtl.html#aae28e97bd1fa93cb0032642550da7455">gtl::ContainsKey</a>(*map_, <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)) {</div>
|
|
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  (*map_)[<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>]++;</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>  VisitSubArgument(delegate);</div>
|
|
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  }</div>
|
|
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  </div>
|
|
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordtype">void</span> VisitIntervalVariable(<span class="keyword">const</span> IntervalVar* <span class="keyword">const</span> variable,</div>
|
|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keyword">const</span> std::string& operation, <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> <a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>,</div>
|
|
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  IntervalVar* <span class="keyword">const</span> delegate)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keywordflow">if</span> (delegate) {</div>
|
|
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  VisitSubArgument(delegate);</div>
|
|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  }</div>
|
|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  }</div>
|
|
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  </div>
|
|
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keywordtype">void</span> VisitSequenceVariable(<span class="keyword">const</span> SequenceVar* <span class="keyword">const</span> sequence)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < sequence->size(); ++i) {</div>
|
|
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  VisitSubArgument(sequence->Interval(i));</div>
|
|
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  }</div>
|
|
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  }</div>
|
|
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  </div>
|
|
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="comment">// Visit integer expression argument.</span></div>
|
|
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keywordtype">void</span> VisitIntegerExpressionArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  IntExpr* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  VisitSubArgument(argument);</div>
|
|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  }</div>
|
|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  </div>
|
|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordtype">void</span> VisitIntegerVariableArrayArgument(</div>
|
|
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keyword">const</span> std::vector<IntVar*>& arguments)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  VisitSubArgument(arguments[i]);</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>  </div>
|
|
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="comment">// Visit interval argument.</span></div>
|
|
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordtype">void</span> VisitIntervalArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  IntervalVar* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  VisitSubArgument(argument);</div>
|
|
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  }</div>
|
|
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  </div>
|
|
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <span class="keywordtype">void</span> VisitIntervalArrayArgument(</div>
|
|
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="keyword">const</span> std::vector<IntervalVar*>& arguments)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  VisitSubArgument(arguments[i]);</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="comment">// Visit sequence argument.</span></div>
|
|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordtype">void</span> VisitSequenceArgument(<span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  SequenceVar* <span class="keyword">const</span> argument)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  VisitSubArgument(argument);</div>
|
|
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  }</div>
|
|
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  </div>
|
|
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keywordtype">void</span> VisitSequenceArrayArgument(</div>
|
|
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <span class="keyword">const</span> std::string& arg_name,</div>
|
|
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keyword">const</span> std::vector<SequenceVar*>& arguments)<span class="keyword"> override </span>{</div>
|
|
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < arguments.size(); ++i) {</div>
|
|
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  VisitSubArgument(arguments[i]);</div>
|
|
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  }</div>
|
|
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  }</div>
|
|
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  </div>
|
|
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  std::string DebugString()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"VariableDegreeVisitor"</span>; }</div>
|
|
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  </div>
|
|
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <span class="comment">// T should derive from BaseObject</span></div>
|
|
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
|
|
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordtype">void</span> VisitSubArgument(T* <span class="keywordtype">object</span>) {</div>
|
|
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  <span class="keywordtype">object</span>->Accept(<span class="keyword">this</span>);</div>
|
|
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  }</div>
|
|
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  </div>
|
|
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  absl::flat_hash_map<const IntVar*, int>* <span class="keyword">const</span> map_;</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> } <span class="comment">// namespace</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"><a class="line" href="classoperations__research_1_1_solver.html#ad4bbef048381ee722e0f189bab7641fa"> 807</a></span> <a class="code" href="classoperations__research_1_1_model_visitor.html">ModelVisitor</a>* <a class="code" href="classoperations__research_1_1_solver.html#ad4bbef048381ee722e0f189bab7641fa">Solver::MakePrintModelVisitor</a>() {</div>
|
|
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> PrintModelVisitor);</div>
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<div class="line"><a name="l00809"></a><span class="lineno"> 809</span> }</div>
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<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  </div>
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<div class="line"><a name="l00811"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#afb14a213b7e0c68394ea080aaad11c88"> 811</a></span> <a class="code" href="classoperations__research_1_1_model_visitor.html">ModelVisitor</a>* <a class="code" href="classoperations__research_1_1_solver.html#afb14a213b7e0c68394ea080aaad11c88">Solver::MakeStatisticsModelVisitor</a>() {</div>
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<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> ModelStatisticsVisitor);</div>
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<div class="line"><a name="l00813"></a><span class="lineno"> 813</span> }</div>
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<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  </div>
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<div class="line"><a name="l00815"></a><span class="lineno"><a class="line" href="classoperations__research_1_1_solver.html#a841aa319d231a7662b799078307c8de9"> 815</a></span> <a class="code" href="classoperations__research_1_1_model_visitor.html">ModelVisitor</a>* <a class="code" href="classoperations__research_1_1_solver.html#a841aa319d231a7662b799078307c8de9">Solver::MakeVariableDegreeVisitor</a>(</div>
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<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  absl::flat_hash_map<const IntVar*, int>* <span class="keyword">const</span> map) {</div>
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<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1_solver.html#ab741cb25dd32d1cbe02fbfb36337d9bb">RevAlloc</a>(<span class="keyword">new</span> VariableDegreeVisitor(map));</div>
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<div class="line"><a name="l00818"></a><span class="lineno"> 818</span> }</div>
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<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  </div>
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<div class="line"><a name="l00820"></a><span class="lineno"> 820</span> <span class="comment">// ----- Vector manipulations -----</span></div>
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<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  </div>
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<div class="line"><a name="l00822"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#abf97a851d233a8ec9d94e1275fe7e34f"> 822</a></span> std::vector<int64> <a class="code" href="namespaceoperations__research.html#abf97a851d233a8ec9d94e1275fe7e34f">ToInt64Vector</a>(<span class="keyword">const</span> std::vector<int>& <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>) {</div>
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<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  std::vector<int64> result(<a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>.size());</div>
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<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>.size(); ++i) {</div>
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<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  result[i] = <a class="code" href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a>[i];</div>
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<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  }</div>
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<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  <span class="keywordflow">return</span> result;</div>
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<div class="line"><a name="l00828"></a><span class="lineno"> 828</span> }</div>
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<div class="line"><a name="l00829"></a><span class="lineno"> 829</span> } <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="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="anamespaceoperations__research_html_abf97a851d233a8ec9d94e1275fe7e34f"><div class="ttname"><a href="namespaceoperations__research.html#abf97a851d233a8ec9d94e1275fe7e34f">operations_research::ToInt64Vector</a></div><div class="ttdeci">std::vector< int64 > ToInt64Vector(const std::vector< int > &input)</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00822">utilities.cc:822</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_set_html_ac9da3e5301f8c4c0ed8a261d0a0b2cbd"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#ac9da3e5301f8c4c0ed8a261d0a0b2cbd">operations_research::RevBitSet::RevBitMatrix</a></div><div class="ttdeci">friend class RevBitMatrix</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00451">constraint_solveri.h:451</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a1584128ad7e80569b2bf5e08a895fcfb"><div class="ttname"><a href="namespaceoperations__research.html#a1584128ad7e80569b2bf5e08a895fcfb">operations_research::BitPos64</a></div><div class="ttdeci">uint32 BitPos64(uint64 pos)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00330">bitset.h:330</a></div></div>
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<div class="ttc" id="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="abase_2logging_8h_html_ab62f5ed8f2d48e29802be0cbbcd1359a"><div class="ttname"><a href="base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a">DCHECK_LT</a></div><div class="ttdeci">#define DCHECK_LT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00888">base/logging.h:888</a></div></div>
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<div class="ttc" id="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="aclassoperations__research_1_1_model_visitor_html"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html">operations_research::ModelVisitor</a></div><div class="ttdoc">Model visitor.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03329">constraint_solver.h:3329</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a841aa319d231a7662b799078307c8de9"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a841aa319d231a7662b799078307c8de9">operations_research::Solver::MakeVariableDegreeVisitor</a></div><div class="ttdeci">ModelVisitor * MakeVariableDegreeVisitor(absl::flat_hash_map< const IntVar *, int > *const map)</div><div class="ttdoc">Compute the number of constraints a variable is attached to.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00815">utilities.cc:815</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a8b48d098fb775b4ec872d1906877fb75"><div class="ttname"><a href="namespaceoperations__research.html#a8b48d098fb775b4ec872d1906877fb75">operations_research::IsEmptyRange64</a></div><div class="ttdeci">bool IsEmptyRange64(const uint64 *const bitset, uint64 start, uint64 end)</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="aclassoperations__research_1_1_small_rev_bit_set_html_aa7415b405bbfd5c693b10931c389aad2"><div class="ttname"><a href="classoperations__research_1_1_small_rev_bit_set.html#aa7415b405bbfd5c693b10931c389aad2">operations_research::SmallRevBitSet::GetFirstOne</a></div><div class="ttdeci">int64 GetFirstOne() const</div><div class="ttdoc">Gets the index of the first bit set starting from 0.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00049">utilities.cc:49</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_matrix_html_a182f97b966e14b0ba4898bfa5a820f46"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_matrix.html#a182f97b966e14b0ba4898bfa5a820f46">operations_research::RevBitMatrix::GetFirstBit</a></div><div class="ttdeci">int64 GetFirstBit(int row, int start) const</div><div class="ttdoc">Returns the first bit in the row 'row' which position is >= 'start'.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00200">utilities.cc:200</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="aintegral__types_8h_html_a786084546298ed4128cd0742d10e280c"><div class="ttname"><a href="integral__types_8h.html#a786084546298ed4128cd0742d10e280c">GG_ULONGLONG</a></div><div class="ttdeci">#define GG_ULONGLONG(x)</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00047">integral_types.h:47</a></div></div>
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<div class="ttc" id="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="anamespaceoperations__research_html_a7cbc9887c50da95e2b15416515a36de3"><div class="ttname"><a href="namespaceoperations__research.html#a7cbc9887c50da95e2b15416515a36de3">operations_research::IsBitSet64</a></div><div class="ttdeci">bool IsBitSet64(const uint64 *const bitset, uint64 pos)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00346">bitset.h:346</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a671ea41a7439f3f3010b3850f33473a1"><div class="ttname"><a href="namespaceoperations__research.html#a671ea41a7439f3f3010b3850f33473a1">operations_research::BitOffset64</a></div><div class="ttdeci">uint64 BitOffset64(uint64 pos)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00334">bitset.h:334</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ab4f56aa24c4c9cddc47a6abd2d747f9a"><div class="ttname"><a href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a></div><div class="ttdeci">#define DCHECK_GT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00890">base/logging.h:890</a></div></div>
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<div class="ttc" id="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_rev_bit_set_html_adbdb4f27d7b7ebf378af2ce76cb615f9"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#adbdb4f27d7b7ebf378af2ce76cb615f9">operations_research::RevBitSet::Cardinality</a></div><div class="ttdeci">int64 Cardinality() const</div><div class="ttdoc">Returns the number of bits set to one.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00109">utilities.cc:109</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="aclassoperations__research_1_1_rev_bit_matrix_html_a63a067fb0685fdcdebca1872310ee08b"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_matrix.html#a63a067fb0685fdcdebca1872310ee08b">operations_research::RevBitMatrix::SetToOne</a></div><div class="ttdeci">void SetToOne(Solver *const solver, int64 row, int64 column)</div><div class="ttdoc">Sets the 'column' bit in the 'row' row.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00167">utilities.cc:167</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_abd43126bf2a2e814acdb95877d4fa6e6"><div class="ttname"><a href="namespaceoperations__research.html#abd43126bf2a2e814acdb95877d4fa6e6">operations_research::BitCountRange64</a></div><div class="ttdeci">uint64 BitCountRange64(const uint64 *const bitset, uint64 start, uint64 end)</div></div>
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<div class="ttc" id="aclassoperations__research_1_1_unsorted_nullable_rev_bitset_html_ac3e8d8c29f542b338782d745cb706da8"><div class="ttname"><a href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#ac3e8d8c29f542b338782d745cb706da8">operations_research::UnsortedNullableRevBitset::Intersects</a></div><div class="ttdeci">bool Intersects(const std::vector< uint64 > &mask, int *support_index)</div><div class="ttdoc">This method returns true iff the mask and the active bitset have a non null intersection.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00290">utilities.cc:290</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_ad1600fac3a55a9ab4d7b5750b19fb6a1"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ad1600fac3a55a9ab4d7b5750b19fb6a1">operations_research::Solver::stamp</a></div><div class="ttdeci">uint64 stamp() const</div><div class="ttdoc">The stamp indicates how many moves in the search tree we have performed.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l01643">constraint_solver.cc:1643</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_rev_bit_set_html"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html">operations_research::RevBitSet</a></div><div class="ttdoc">This class represents a reversible bitset.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00428">constraint_solveri.h:428</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="aclassoperations__research_1_1_rev_bit_set_html_a16202f709ab06d78dcae8db3ff21fd9c"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#a16202f709ab06d78dcae8db3ff21fd9c">operations_research::RevBitSet::IsCardinalityOne</a></div><div class="ttdeci">bool IsCardinalityOne() const</div><div class="ttdoc">Does it contains only one bit set?</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00126">utilities.cc:126</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_set_html_ad175c4019a4a927bec26eb8cd819d81e"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#ad175c4019a4a927bec26eb8cd819d81e">operations_research::RevBitSet::IsCardinalityZero</a></div><div class="ttdeci">bool IsCardinalityZero() const</div><div class="ttdoc">Is bitset null?</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00117">utilities.cc:117</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="aclassoperations__research_1_1_rev_html_affc0b3b0a5efa3efc9d0d86344d4a29f"><div class="ttname"><a href="classoperations__research_1_1_rev.html#affc0b3b0a5efa3efc9d0d86344d4a29f">operations_research::Rev::Value</a></div><div class="ttdeci">const T & Value() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03734">constraint_solver.h:3734</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_small_rev_bit_set_html_a8a09db9a3d94ac8093cbceb39accac5f"><div class="ttname"><a href="classoperations__research_1_1_small_rev_bit_set.html#a8a09db9a3d94ac8093cbceb39accac5f">operations_research::SmallRevBitSet::SetToOne</a></div><div class="ttdeci">void SetToOne(Solver *const solver, int64 pos)</div><div class="ttdoc">Sets the 'pos' bit.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00037">utilities.cc:37</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_small_rev_bit_set_html_a10f96ee4f96f0d767b98ad59ede66e37"><div class="ttname"><a href="classoperations__research_1_1_small_rev_bit_set.html#a10f96ee4f96f0d767b98ad59ede66e37">operations_research::SmallRevBitSet::SetToZero</a></div><div class="ttdeci">void SetToZero(Solver *const solver, int64 pos)</div><div class="ttdoc">Erases the 'pos' bit.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00042">utilities.cc:42</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_int_set_html_a09b435e833bb97525ef2e54735f632ea"><div class="ttname"><a href="classoperations__research_1_1_rev_int_set.html#a09b435e833bb97525ef2e54735f632ea">operations_research::RevIntSet::Insert</a></div><div class="ttdeci">void Insert(Solver *const solver, const T &elt)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02599">constraint_solveri.h:2599</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aebb30ce0aaac158bab53d6d5a17e6ac2"><div class="ttname"><a href="namespaceoperations__research.html#aebb30ce0aaac158bab53d6d5a17e6ac2">operations_research::OneBit64</a></div><div class="ttdeci">uint64 OneBit64(int pos)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00038">bitset.h:38</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_array_html_aae1ddec3323cbaa8f2b29e1d211cb5c7"><div class="ttname"><a href="classoperations__research_1_1_rev_array.html#aae1ddec3323cbaa8f2b29e1d211cb5c7">operations_research::RevArray::SetValue</a></div><div class="ttdeci">void SetValue(Solver *const s, int index, const T &val)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03792">constraint_solver.h:3792</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_set_html_add39d7a314f959b1de71df09c5e862bb"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#add39d7a314f959b1de71df09c5e862bb">operations_research::RevBitSet::~RevBitSet</a></div><div class="ttdeci">~RevBitSet()</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00068">utilities.cc:68</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_set_html_ac4f70832be8ef45fb84c8170f17cc187"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#ac4f70832be8ef45fb84c8170f17cc187">operations_research::RevBitSet::ClearAll</a></div><div class="ttdeci">void ClearAll(Solver *const solver)</div><div class="ttdoc">Cleans all bits.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00148">utilities.cc:148</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_ad4bbef048381ee722e0f189bab7641fa"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ad4bbef048381ee722e0f189bab7641fa">operations_research::Solver::MakePrintModelVisitor</a></div><div class="ttdeci">ModelVisitor * MakePrintModelVisitor()</div><div class="ttdoc">Prints the model.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00807">utilities.cc:807</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_set_html_ac02009e235ac35f3dbda071730157539"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#ac02009e235ac35f3dbda071730157539">operations_research::RevBitSet::RevBitSet</a></div><div class="ttdeci">RevBitSet(int64 size)</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00058">utilities.cc:58</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_int_set_html_ace705075d1b47c62aa622a912c14626c"><div class="ttname"><a href="classoperations__research_1_1_rev_int_set.html#ace705075d1b47c62aa622a912c14626c">operations_research::RevIntSet::Remove</a></div><div class="ttdeci">void Remove(Solver *const solver, const T &value_index)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02608">constraint_solveri.h:2608</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_unsorted_nullable_rev_bitset_html_a3e194990f98b0ed598211613c8e03639"><div class="ttname"><a href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#a3e194990f98b0ed598211613c8e03639">operations_research::UnsortedNullableRevBitset::RevSubtract</a></div><div class="ttdeci">bool RevSubtract(Solver *const solver, const std::vector< uint64 > &mask)</div><div class="ttdoc">This method subtracts the mask from the active bitset.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00238">utilities.cc:238</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_unsorted_nullable_rev_bitset_html_adb9e7eb51aef8d63ea81e193d92c034e"><div class="ttname"><a href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#adb9e7eb51aef8d63ea81e193d92c034e">operations_research::UnsortedNullableRevBitset::Init</a></div><div class="ttdeci">void Init(Solver *const solver, const std::vector< uint64 > &mask)</div><div class="ttdoc">This methods overwrites the active bitset with the mask.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00227">utilities.cc:227</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_set_html_aa3150023fc25266b318a154bcc8f1d86"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#aa3150023fc25266b318a154bcc8f1d86">operations_research::RevBitSet::GetFirstBit</a></div><div class="ttdeci">int64 GetFirstBit(int start) const</div><div class="ttdoc">Gets the index of the first bit set starting from start.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00144">utilities.cc:144</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a0544697ab645219c7ed34fd2c19e5033"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a0544697ab645219c7ed34fd2c19e5033">operations_research::Solver::SaveValue</a></div><div class="ttdeci">void SaveValue(T *o)</div><div class="ttdoc">reversibility</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00774">constraint_solver.h:774</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="aclassoperations__research_1_1_small_rev_bit_set_html_ad1cbc5144cff9b937b0913c032ea0e74"><div class="ttname"><a href="classoperations__research_1_1_small_rev_bit_set.html#ad1cbc5144cff9b937b0913c032ea0e74">operations_research::SmallRevBitSet::SmallRevBitSet</a></div><div class="ttdeci">SmallRevBitSet(int64 size)</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00032">utilities.cc:32</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_small_rev_bit_set_html_adbdb4f27d7b7ebf378af2ce76cb615f9"><div class="ttname"><a href="classoperations__research_1_1_small_rev_bit_set.html#adbdb4f27d7b7ebf378af2ce76cb615f9">operations_research::SmallRevBitSet::Cardinality</a></div><div class="ttdeci">int64 Cardinality() const</div><div class="ttdoc">Returns the number of bits set to one.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00047">utilities.cc:47</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_html_a95da6a138a3b56de0cf0c3c4ba7c4688"><div class="ttname"><a href="classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688">operations_research::Rev::SetValue</a></div><div class="ttdeci">void SetValue(Solver *const s, const T &val)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03736">constraint_solver.h:3736</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_set_html_af01b564d198a62cfbd499b92aa493630"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#af01b564d198a62cfbd499b92aa493630">operations_research::RevBitSet::SetToZero</a></div><div class="ttdeci">void SetToZero(Solver *const solver, int64 index)</div><div class="ttdoc">Erases the 'index' bit.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00092">utilities.cc:92</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ae4db23f10f5d4aad6d735f5a74cd6f8c"><div class="ttname"><a href="base_2logging_8h.html#ae4db23f10f5d4aad6d735f5a74cd6f8c">CHECK_LE</a></div><div class="ttdeci">#define CHECK_LE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00699">base/logging.h:699</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_af2d4f2de0654ff5a8bc06e9ff6f971cc"><div class="ttname"><a href="namespaceoperations__research.html#af2d4f2de0654ff5a8bc06e9ff6f971cc">operations_research::BitLength64</a></div><div class="ttdeci">uint64 BitLength64(uint64 size)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00338">bitset.h:338</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_aae2dc65d9ea248d54bf39daa986dd295"><div class="ttname"><a href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a></div><div class="ttdeci">#define DCHECK_GE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00889">base/logging.h:889</a></div></div>
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<div class="ttc" id="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_rev_bit_set_html_a61b1becfb2c5c31b8a09a277d74e4aa4"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#a61b1becfb2c5c31b8a09a277d74e4aa4">operations_research::RevBitSet::IsSet</a></div><div class="ttdeci">bool IsSet(int64 index) const</div><div class="ttdoc">Returns whether the 'index' bit is set.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00103">utilities.cc:103</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_matrix_html_ac4f70832be8ef45fb84c8170f17cc187"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_matrix.html#ac4f70832be8ef45fb84c8170f17cc187">operations_research::RevBitMatrix::ClearAll</a></div><div class="ttdeci">void ClearAll(Solver *const solver)</div><div class="ttdoc">Cleans all bits.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00215">utilities.cc:215</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a52c40b416aa0a9a5a8a2f906fb63510a"><div class="ttname"><a href="namespaceoperations__research.html#a52c40b416aa0a9a5a8a2f906fb63510a">operations_research::BitCount64</a></div><div class="ttdeci">uint64 BitCount64(uint64 n)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00042">bitset.h:42</a></div></div>
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<div class="ttc" id="aparser_8yy_8cc_html_a5a634cf4429798b1c921a81de8250051"><div class="ttname"><a href="parser_8yy_8cc.html#a5a634cf4429798b1c921a81de8250051">input</a></div><div class="ttdeci">static int input(yyscan_t yyscanner)</div></div>
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<div class="ttc" id="amarkowitz_8cc_html_aea35f36ba98d5bbd8d033382f50c9e52"><div class="ttname"><a href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a></div><div class="ttdeci">RowIndex row</div><div class="ttdef"><b>Definition:</b> <a href="markowitz_8cc_source.html#l00175">markowitz.cc:175</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_set_html_a6b7de376f6c7a3dab60c670f0324148c"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_set.html#a6b7de376f6c7a3dab60c670f0324148c">operations_research::RevBitSet::SetToOne</a></div><div class="ttdeci">void SetToOne(Solver *const solver, int64 index)</div><div class="ttdoc">Sets the 'index' bit.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00081">utilities.cc:81</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_matrix_html_a1c9efd24f68d098eedb9c6ae3fdd25c4"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_matrix.html#a1c9efd24f68d098eedb9c6ae3fdd25c4">operations_research::RevBitMatrix::~RevBitMatrix</a></div><div class="ttdeci">~RevBitMatrix()</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00165">utilities.cc:165</a></div></div>
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<div class="ttc" id="ahash_8h_html"><div class="ttname"><a href="hash_8h.html">hash.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_unsorted_nullable_rev_bitset_html_a895c2532e70163d81ef29c8198c1c9c3"><div class="ttname"><a href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#a895c2532e70163d81ef29c8198c1c9c3">operations_research::UnsortedNullableRevBitset::RevAnd</a></div><div class="ttdeci">bool RevAnd(Solver *const solver, const std::vector< uint64 > &mask)</div><div class="ttdoc">This method ANDs the mask with the active bitset.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00265">utilities.cc:265</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_rev_bit_matrix_html_ac9a7485f2cd7c88fe11360a1411516b3"><div class="ttname"><a href="classoperations__research_1_1_rev_bit_matrix.html#ac9a7485f2cd7c88fe11360a1411516b3">operations_research::RevBitMatrix::SetToZero</a></div><div class="ttdeci">void SetToZero(Solver *const solver, int64 row, int64 column)</div><div class="ttdoc">Erases the 'column' bit in the 'row' row.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00175">utilities.cc:175</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a4395e95bab44e222cb2e77251017a0e2"><div class="ttname"><a href="base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2">DCHECK_LE</a></div><div class="ttdeci">#define DCHECK_LE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00887">base/logging.h:887</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_afb14a213b7e0c68394ea080aaad11c88"><div class="ttname"><a href="classoperations__research_1_1_solver.html#afb14a213b7e0c68394ea080aaad11c88">operations_research::Solver::MakeStatisticsModelVisitor</a></div><div class="ttdeci">ModelVisitor * MakeStatisticsModelVisitor()</div><div class="ttdoc">Displays some nice statistics on the model.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00811">utilities.cc:811</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_unsorted_nullable_rev_bitset_html_ae3e0d47f72e6e07c2332b872b372cd4c"><div class="ttname"><a href="classoperations__research_1_1_unsorted_nullable_rev_bitset.html#ae3e0d47f72e6e07c2332b872b372cd4c">operations_research::UnsortedNullableRevBitset::UnsortedNullableRevBitset</a></div><div class="ttdeci">UnsortedNullableRevBitset(int bit_size)</div><div class="ttdoc">Size is the number of bits to store in the bitset.</div><div class="ttdef"><b>Definition:</b> <a href="utilities_8cc_source.html#l00221">utilities.cc:221</a></div></div>
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<div class="ttc" id="abitset_8h_html"><div class="ttname"><a href="bitset_8h.html">bitset.h</a></div></div>
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<div class="ttc" id="anamespacegtl_html_aae28e97bd1fa93cb0032642550da7455"><div class="ttname"><a href="namespacegtl.html#aae28e97bd1fa93cb0032642550da7455">gtl::ContainsKey</a></div><div class="ttdeci">bool ContainsKey(const Collection &collection, const Key &key)</div><div class="ttdef"><b>Definition:</b> <a href="map__util_8h_source.html#l00170">map_util.h:170</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a0c18bf720ab440c35d6e1919608a77f4"><div class="ttname"><a href="namespaceoperations__research.html#a0c18bf720ab440c35d6e1919608a77f4">operations_research::LeastSignificantBitPosition64</a></div><div class="ttdeci">int LeastSignificantBitPosition64(uint64 n)</div><div class="ttdef"><b>Definition:</b> <a href="bitset_8h_source.html#l00127">bitset.h:127</a></div></div>
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