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<div class="title">bop_solution.h</div> </div>
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<a href="bop__solution_8h.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 2010-2021 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">#ifndef OR_TOOLS_BOP_BOP_SOLUTION_H_</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#define OR_TOOLS_BOP_BOP_SOLUTION_H_</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  </div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <cstdint></span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  </div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="strong__vector_8h.html">ortools/base/strong_vector.h</a>"</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="bop__types_8h.html">ortools/bop/bop_types.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="boolean__problem_8h.html">ortools/sat/boolean_problem.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="boolean__problem_8pb_8h.html">ortools/sat/boolean_problem.pb.h</a>"</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</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="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span>bop {</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// A Bop solution is a Boolean assignment for each variable of the problem. The</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// cost value associated to the solution is the instantiation of the objective</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// cost of the problem.</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// Note that a solution might not be a feasible solution, i.e. might violate</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// some constraints of the problem. The IsFeasible() method can be used to test</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// the feasibility.</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html"> 34</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html">BopSolution</a> {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a38f5c428df44833d6a921458a0f8363a">BopSolution</a>(<span class="keyword">const</span> sat::LinearBooleanProblem& problem,</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">const</span> std::string& <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#ad8227ba86a01f26e4f173cd5e219d5d1">name</a>);</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
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<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#a157d7e03cf5ef624646b9a0a80912abc"> 39</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a157d7e03cf5ef624646b9a0a80912abc">SetValue</a>(VariableIndex <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, <span class="keywordtype">bool</span> <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>) {</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  recompute_cost_ = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  recompute_is_feasible_ = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  values_[<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>] = <a class="code" href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a>;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
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<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#a58f4b9e873b7c1c7d512bd9f7d1489d8"> 45</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a58f4b9e873b7c1c7d512bd9f7d1489d8">Size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> values_.<a class="code" href="classabsl_1_1_strong_vector.html#a60304b65bf89363bcc3165d3cde67f86">size</a>(); }</div>
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<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#a6cd00223d6f5614e7a88064c55fd6080"> 46</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a6cd00223d6f5614e7a88064c55fd6080">Value</a>(VariableIndex <a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> values_[<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>]; }</div>
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<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#ad8227ba86a01f26e4f173cd5e219d5d1"> 47</a></span>  <span class="keyword">const</span> std::string& <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#ad8227ba86a01f26e4f173cd5e219d5d1">name</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> name_; }</div>
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<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#ad5260b9627048b854b45d05ed34adc22"> 48</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#ad5260b9627048b854b45d05ed34adc22">set_name</a>(<span class="keyword">const</span> std::string& <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#ad8227ba86a01f26e4f173cd5e219d5d1">name</a>) { name_ = <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#ad8227ba86a01f26e4f173cd5e219d5d1">name</a>; }</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="comment">// Returns the objective cost of the solution.</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// Note that this code is lazy but not incremental and might run in the</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="comment">// problem size. Use with care during search.</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#a9f0494e519e93f67f62ba4b76fde1c56"> 53</a></span>  int64_t <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a9f0494e519e93f67f62ba4b76fde1c56">GetCost</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">if</span> (recompute_cost_) {</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  cost_ = ComputeCost();</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">return</span> cost_;</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="comment">// Returns the objective cost of the solution taking into account the problem</span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// cost scaling and offset. This is mainly useful for displaying the current</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">// problem cost, while internally, the algorithm works directly with the</span></div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="comment">// integer version of the cost returned by GetCost().</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#a5a7e1c8c6e190403753beff6168d66a8"> 64</a></span>  <span class="keywordtype">double</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a5a7e1c8c6e190403753beff6168d66a8">GetScaledCost</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research_1_1sat.html#a16bcd287bd18e3a940d997aafb9321a9">sat::AddOffsetAndScaleObjectiveValue</a>(*problem_,</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  sat::Coefficient(<a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a9f0494e519e93f67f62ba4b76fde1c56">GetCost</a>()));</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  </div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// Returns true iff the solution is feasible.</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// Note that this code is lazy but not incremental and might run in the</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// problem size. Use with care during search.</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#a894d87c5fddfc463c3ca3c779ba7f997"> 72</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a894d87c5fddfc463c3ca3c779ba7f997">IsFeasible</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span> (recompute_is_feasible_) {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  is_feasible_ = ComputeIsFeasible();</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">return</span> is_feasible_;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// For range based iteration, i.e. for (const bool value : solution) {...}.</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#aeb7564a6bbff6e6c60e087e24f6e2c0b"> 80</a></span>  <a class="code" href="classabsl_1_1_strong_vector.html#a9e46d0d9f804e28013a10b9deab1afa3">absl::StrongVector<VariableIndex, bool>::const_iterator</a> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#aeb7564a6bbff6e6c60e087e24f6e2c0b">begin</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> values_.<a class="code" href="classabsl_1_1_strong_vector.html#ad69bd11391be1a1dba5c8202259664f8">begin</a>();</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div>
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<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#a0127c3e8b5248e5df82a336ee812b6f0"> 83</a></span>  <a class="code" href="classabsl_1_1_strong_vector.html#a9e46d0d9f804e28013a10b9deab1afa3">absl::StrongVector<VariableIndex, bool>::const_iterator</a> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a0127c3e8b5248e5df82a336ee812b6f0">end</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">return</span> values_.<a class="code" href="classabsl_1_1_strong_vector.html#acad38d52497a975bfb6f2f6acd76631f">end</a>();</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// Returns true when the cost of the argument solution is strictly greater</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// than the cost of the object.</span></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// This is used to sort solutions.</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classoperations__research_1_1bop_1_1_bop_solution.html#a2f5ee34b63d29f1f3a95d3f003b612de"> 90</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a2f5ee34b63d29f1f3a95d3f003b612de">operator<</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html">BopSolution</a>& solution)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a894d87c5fddfc463c3ca3c779ba7f997">IsFeasible</a>() == solution.<a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a894d87c5fddfc463c3ca3c779ba7f997">IsFeasible</a>()</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  ? <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a9f0494e519e93f67f62ba4b76fde1c56">GetCost</a>() < solution.<a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a9f0494e519e93f67f62ba4b76fde1c56">GetCost</a>()</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  : <a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a894d87c5fddfc463c3ca3c779ba7f997">IsFeasible</a>() > solution.<a class="code" href="classoperations__research_1_1bop_1_1_bop_solution.html#a894d87c5fddfc463c3ca3c779ba7f997">IsFeasible</a>();</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">bool</span> ComputeIsFeasible() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  int64_t ComputeCost() <span class="keyword">const</span>;</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">const</span> sat::LinearBooleanProblem* problem_;</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  std::string name_;</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classabsl_1_1_strong_vector.html">absl::StrongVector<VariableIndex, bool></a> values_;</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  </div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// Those are mutable because they behave as const values for a given solution</span></div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// but for performance reasons we want to be lazy on their computation,</span></div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// e.g. not compute the cost each time set_value() is called.</span></div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> recompute_cost_;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> recompute_is_feasible_;</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">mutable</span> int64_t cost_;</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> is_feasible_;</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// Note that assign/copy are defined to allow usage of</span></div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// STL collections / algorithms.</span></div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> };</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> } <span class="comment">// namespace bop</span></div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> } <span class="comment">// namespace operations_research</span></div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#endif </span><span class="comment">// OR_TOOLS_BOP_BOP_SOLUTION_H_</span></div>
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<div class="ttc" id="aboolean__problem_8h_html"><div class="ttname"><a href="boolean__problem_8h.html">boolean_problem.h</a></div></div>
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<div class="ttc" id="aboolean__problem_8pb_8h_html"><div class="ttname"><a href="boolean__problem_8pb_8h.html">boolean_problem.pb.h</a></div></div>
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<div class="ttc" id="abop__types_8h_html"><div class="ttname"><a href="bop__types_8h.html">bop_types.h</a></div></div>
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<div class="ttc" id="aclassabsl_1_1_strong_vector_html"><div class="ttname"><a href="classabsl_1_1_strong_vector.html">absl::StrongVector< VariableIndex, bool ></a></div></div>
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<div class="ttc" id="aclassabsl_1_1_strong_vector_html_a60304b65bf89363bcc3165d3cde67f86"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#a60304b65bf89363bcc3165d3cde67f86">absl::StrongVector::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00147">strong_vector.h:147</a></div></div>
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<div class="ttc" id="aclassabsl_1_1_strong_vector_html_a9e46d0d9f804e28013a10b9deab1afa3"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#a9e46d0d9f804e28013a10b9deab1afa3">absl::StrongVector::const_iterator</a></div><div class="ttdeci">ParentType::const_iterator const_iterator</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00090">strong_vector.h:90</a></div></div>
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<div class="ttc" id="aclassabsl_1_1_strong_vector_html_acad38d52497a975bfb6f2f6acd76631f"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#acad38d52497a975bfb6f2f6acd76631f">absl::StrongVector::end</a></div><div class="ttdeci">iterator end()</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00140">strong_vector.h:140</a></div></div>
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<div class="ttc" id="aclassabsl_1_1_strong_vector_html_ad69bd11391be1a1dba5c8202259664f8"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#ad69bd11391be1a1dba5c8202259664f8">absl::StrongVector::begin</a></div><div class="ttdeci">iterator begin()</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00138">strong_vector.h:138</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html">operations_research::bop::BopSolution</a></div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00034">bop_solution.h:34</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a0127c3e8b5248e5df82a336ee812b6f0"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a0127c3e8b5248e5df82a336ee812b6f0">operations_research::bop::BopSolution::end</a></div><div class="ttdeci">absl::StrongVector< VariableIndex, bool >::const_iterator end() const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00083">bop_solution.h:83</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a157d7e03cf5ef624646b9a0a80912abc"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a157d7e03cf5ef624646b9a0a80912abc">operations_research::bop::BopSolution::SetValue</a></div><div class="ttdeci">void SetValue(VariableIndex var, bool value)</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00039">bop_solution.h:39</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a2f5ee34b63d29f1f3a95d3f003b612de"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a2f5ee34b63d29f1f3a95d3f003b612de">operations_research::bop::BopSolution::operator<</a></div><div class="ttdeci">bool operator<(const BopSolution &solution) const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00090">bop_solution.h:90</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a38f5c428df44833d6a921458a0f8363a"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a38f5c428df44833d6a921458a0f8363a">operations_research::bop::BopSolution::BopSolution</a></div><div class="ttdeci">BopSolution(const sat::LinearBooleanProblem &problem, const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8cc_source.html#l00028">bop_solution.cc:28</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a58f4b9e873b7c1c7d512bd9f7d1489d8"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a58f4b9e873b7c1c7d512bd9f7d1489d8">operations_research::bop::BopSolution::Size</a></div><div class="ttdeci">size_t Size() const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00045">bop_solution.h:45</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a5a7e1c8c6e190403753beff6168d66a8"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a5a7e1c8c6e190403753beff6168d66a8">operations_research::bop::BopSolution::GetScaledCost</a></div><div class="ttdeci">double GetScaledCost() const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00064">bop_solution.h:64</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a6cd00223d6f5614e7a88064c55fd6080"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a6cd00223d6f5614e7a88064c55fd6080">operations_research::bop::BopSolution::Value</a></div><div class="ttdeci">bool Value(VariableIndex var) const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00046">bop_solution.h:46</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a894d87c5fddfc463c3ca3c779ba7f997"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a894d87c5fddfc463c3ca3c779ba7f997">operations_research::bop::BopSolution::IsFeasible</a></div><div class="ttdeci">bool IsFeasible() const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00072">bop_solution.h:72</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_a9f0494e519e93f67f62ba4b76fde1c56"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#a9f0494e519e93f67f62ba4b76fde1c56">operations_research::bop::BopSolution::GetCost</a></div><div class="ttdeci">int64_t GetCost() const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00053">bop_solution.h:53</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_ad5260b9627048b854b45d05ed34adc22"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#ad5260b9627048b854b45d05ed34adc22">operations_research::bop::BopSolution::set_name</a></div><div class="ttdeci">void set_name(const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00048">bop_solution.h:48</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_ad8227ba86a01f26e4f173cd5e219d5d1"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#ad8227ba86a01f26e4f173cd5e219d5d1">operations_research::bop::BopSolution::name</a></div><div class="ttdeci">const std::string & name() const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00047">bop_solution.h:47</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1bop_1_1_bop_solution_html_aeb7564a6bbff6e6c60e087e24f6e2c0b"><div class="ttname"><a href="classoperations__research_1_1bop_1_1_bop_solution.html#aeb7564a6bbff6e6c60e087e24f6e2c0b">operations_research::bop::BopSolution::begin</a></div><div class="ttdeci">absl::StrongVector< VariableIndex, bool >::const_iterator begin() const</div><div class="ttdef"><b>Definition:</b> <a href="bop__solution_8h_source.html#l00080">bop_solution.h:80</a></div></div>
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<div class="ttc" id="ademon__profiler_8cc_html_ac072af30c4ffbc834bb4c681f6ecb514"><div class="ttname"><a href="demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514">value</a></div><div class="ttdeci">int64_t value</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00044">demon_profiler.cc:44</a></div></div>
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<div class="ttc" id="aexpr__array_8cc_html_a472a99923cbe11ae7b5a5d157d9ad465"><div class="ttname"><a href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a></div><div class="ttdeci">IntVar * var</div><div class="ttdef"><b>Definition:</b> <a href="expr__array_8cc_source.html#l01874">expr_array.cc:1874</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a16bcd287bd18e3a940d997aafb9321a9"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a16bcd287bd18e3a940d997aafb9321a9">operations_research::sat::AddOffsetAndScaleObjectiveValue</a></div><div class="ttdeci">double AddOffsetAndScaleObjectiveValue(const LinearBooleanProblem &problem, Coefficient v)</div><div class="ttdef"><b>Definition:</b> <a href="boolean__problem_8h_source.html#l00039">boolean_problem.h:39</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">Collection of objects used to extend the Constraint Solver library.</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="astrong__vector_8h_html"><div class="ttname"><a href="strong__vector_8h.html">strong_vector.h</a></div></div>
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