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 <span id="projectnumber">8.2</span>
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<div class="title">scheduling_constraints.cc</div> </div>
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<a href="scheduling__constraints_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 "<a class="code" href="scheduling__constraints_8h.html">ortools/sat/scheduling_constraints.h</a>"</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 "<a class="code" href="integer_8h.html">ortools/sat/integer.h</a>"</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="sat__base_8h.html">ortools/sat/sat_base.h</a>"</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="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">namespace </span>sat {</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
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<div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html"> 22</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html">SelectedMinPropagator</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1sat_1_1_propagator_interface.html">PropagatorInterface</a> {</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#aa4220fe935e1706a29c8abb1c7b7fe3e"> 24</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#aa4220fe935e1706a29c8abb1c7b7fe3e">SelectedMinPropagator</a>(<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> enforcement_literal,</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html">AffineExpression</a> target,</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">const</span> std::vector<AffineExpression>& exprs,</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">const</span> std::vector<Literal>& selectors,</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="classoperations__research_1_1sat_1_1_model.html">Model</a>* <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>)</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  : enforcement_literal_(enforcement_literal),</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  target_(target),</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  exprs_(exprs),</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  selectors_(selectors),</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  trail_(<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_trail.html">Trail</a>>()),</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  integer_trail_(<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html">IntegerTrail</a>>()),</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  precedences_(<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_precedences_propagator.html">PrecedencesPropagator</a>>()),</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  true_literal_(<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_integer_encoder.html">IntegerEncoder</a>>()->GetTrueLiteral()) {}</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#ac1fe9b1f2b978c4283e42f12e586eb1e">Propagate</a>() final;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#a1868d977c2e9baed0f16c9ec71d6626e">RegisterWith</a>(<a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html">GenericLiteralWatcher</a>* watcher);</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  private:</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  const <a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> enforcement_literal_;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  const <a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html">AffineExpression</a> target_;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  const std::vector<<a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html">AffineExpression</a>> exprs_;</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  const std::vector<<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a>> selectors_;</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classoperations__research_1_1sat_1_1_trail.html">Trail</a>* trail_;</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html">IntegerTrail</a>* integer_trail_;</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="classoperations__research_1_1sat_1_1_precedences_propagator.html">PrecedencesPropagator</a>* precedences_;</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  const <a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> true_literal_;</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>  std::vector<<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a>> literal_reason_;</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  std::vector<<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html">IntegerLiteral</a>> integer_reason_;</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>  DISALLOW_COPY_AND_ASSIGN(<a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html">SelectedMinPropagator</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"><a class="line" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#ac1fe9b1f2b978c4283e42f12e586eb1e"> 56</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html">SelectedMinPropagator</a>::<a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#ac1fe9b1f2b978c4283e42f12e586eb1e">Propagate</a>() {</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html">VariablesAssignment</a>& assignment = trail_-><a class="code" href="classoperations__research_1_1sat_1_1_trail.html#a9789bf03dba611e9be5679d6e902d0c8">Assignment</a>();</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">// helpers.</span></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">const</span> <span class="keyword">auto</span> add_var_non_selection_to_reason = [&](<span class="keywordtype">int</span> i) {</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#acfd1646011e643f58fd7dc66d9cc90a5">LiteralIsFalse</a>(selectors_[i]));</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  literal_reason_.push_back(selectors_[i]);</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  };</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">const</span> <span class="keyword">auto</span> add_var_selection_to_reason = [&](<span class="keywordtype">int</span> i) {</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">LiteralIsTrue</a>(selectors_[i]));</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  literal_reason_.push_back(selectors_[i].Negated());</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">// Push the given integer literal if lit is true. Note that if lit is still</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// not assigned, we may still be able to deduce something.</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// TODO(user,user): Move this to integer_trail, and remove from here and</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// from scheduling helper.</span></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">const</span> <span class="keyword">auto</span> push_bound = [&](<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> enforcement_lit, <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html">IntegerLiteral</a> i_lit) {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">if</span> (assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#acfd1646011e643f58fd7dc66d9cc90a5">LiteralIsFalse</a>(enforcement_lit)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> (integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a554451dc5db1b8d233556d0b217c8a68">OptionalLiteralIndex</a>(i_lit.var) !=</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  enforcement_lit.<a class="code" href="classoperations__research_1_1sat_1_1_literal.html#a4a11c7c4d7706c09de5e18707c3b5c62">Index</a>()) {</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">LiteralIsTrue</a>(enforcement_lit)) {</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// We can still push, but we do need the presence reason.</span></div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  literal_reason_.push_back(<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a>(enforcement_lit).<a class="code" href="classoperations__research_1_1sat_1_1_literal.html#a886e9c024f7209181c0a850b6e90c644">Negated</a>());</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// In this case we cannot push lit.var, but we may force the enforcement</span></div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">// literal to be false.</span></div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (i_lit.bound > integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a8b6d5a25e6ad3d28a85b1924471e2cac">UpperBound</a>(i_lit.var)) {</div>
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|
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  integer_reason_.push_back(</div>
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|
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#a3e2eb445631727dd4abf1d5343f16b2f">IntegerLiteral::LowerOrEqual</a>(i_lit.var, i_lit.bound - 1));</div>
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|
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(!assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#acfd1646011e643f58fd7dc66d9cc90a5">LiteralIsFalse</a>(enforcement_lit));</div>
|
|
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a79322fd8dff49ab2eab22c0570aba594">EnqueueLiteral</a>(<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a>(enforcement_lit).Negated(),</div>
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|
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  literal_reason_, integer_reason_);</div>
|
|
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
|
|
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div>
|
|
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
|
|
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
|
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (!integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a05e837bb93eeabbbd94e8f690dd59d32">Enqueue</a>(i_lit, literal_reason_, integer_reason_)) {</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div>
|
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  </div>
|
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">return</span> <span class="keyword">true</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>  </div>
|
|
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// Propagation.</span></div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_vars = exprs_.size();</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">const</span> IntegerValue target_min = integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#ab857cd2aead68952d9fe92a8ad8d3ac9">LowerBound</a>(target_);</div>
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|
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">const</span> IntegerValue target_max = integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a8b6d5a25e6ad3d28a85b1924471e2cac">UpperBound</a>(target_);</div>
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|
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
|
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// Loop through the variables, and fills the quantities below.</span></div>
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|
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// In our naming scheme, a variable is either ignored, selected, or possible.</span></div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  IntegerValue min_of_mins(<a class="code" href="namespaceoperations__research_1_1sat.html#a1227e67513602591fb959e35c9de66e8">kMaxIntegerValue</a>);</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  IntegerValue min_of_selected_maxes(<a class="code" href="namespaceoperations__research_1_1sat.html#a1227e67513602591fb959e35c9de66e8">kMaxIntegerValue</a>);</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  IntegerValue max_of_possible_maxes(<a class="code" href="namespaceoperations__research_1_1sat.html#a355a62f25cfadeccfb164ab9fb867c81">kMinIntegerValue</a>);</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">int</span> num_possible_vars = 0;</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">int</span> num_selected_vars = 0;</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">int</span> min_of_selected_maxes_index = -1;</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">int</span> first_selected = -1;</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_vars; ++i) {</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#acfd1646011e643f58fd7dc66d9cc90a5">LiteralIsFalse</a>(selectors_[i])) <span class="keywordflow">continue</span>;</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">const</span> IntegerValue var_min = integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#ab857cd2aead68952d9fe92a8ad8d3ac9">LowerBound</a>(exprs_[i]);</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">const</span> IntegerValue var_max = integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a8b6d5a25e6ad3d28a85b1924471e2cac">UpperBound</a>(exprs_[i]);</div>
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|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  min_of_mins = <a class="code" href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">std::min</a>(min_of_mins, var_min);</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">if</span> (assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">LiteralIsTrue</a>(selectors_[i])) {</div>
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|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">LiteralIsTrue</a>(enforcement_literal_));</div>
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|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  num_selected_vars++;</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (var_max < min_of_selected_maxes) {</div>
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|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  min_of_selected_maxes = var_max;</div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  min_of_selected_maxes_index = i;</div>
|
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div>
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|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (first_selected == -1) {</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  first_selected = i;</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  }</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(!assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#acfd1646011e643f58fd7dc66d9cc90a5">LiteralIsFalse</a>(selectors_[i]));</div>
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|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  num_possible_vars++;</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  max_of_possible_maxes = <a class="code" href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">std::max</a>(max_of_possible_maxes, var_max);</div>
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|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  </div>
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">if</span> (min_of_mins > target_min) {</div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  literal_reason_.clear();</div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  integer_reason_.clear();</div>
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|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_vars; ++i) {</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> (assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#acfd1646011e643f58fd7dc66d9cc90a5">LiteralIsFalse</a>(selectors_[i])) {</div>
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|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  add_var_non_selection_to_reason(i);</div>
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|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (exprs_[i].<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> != <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>) {</div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  integer_reason_.push_back(exprs_[i].<a class="code" href="namespaceoperations__research_1_1sat.html#acb6021b325a62a7c9bd759f52111a887">GreaterOrEqual</a>(min_of_mins));</div>
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|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (!push_bound(enforcement_literal_,</div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  target_.GreaterOrEqual(min_of_mins))) {</div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  }</div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (num_selected_vars > 0 && min_of_selected_maxes < target_max) {</div>
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|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">LiteralIsTrue</a>(enforcement_literal_));</div>
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|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a>(min_of_selected_maxes_index, -1);</div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">LiteralIsTrue</a>(selectors_[min_of_selected_maxes_index]));</div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  literal_reason_.clear();</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  integer_reason_.clear();</div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  add_var_selection_to_reason(min_of_selected_maxes_index);</div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">if</span> (exprs_[min_of_selected_maxes_index].<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> != <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>) {</div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  integer_reason_.push_back(</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  exprs_[min_of_selected_maxes_index].<a class="code" href="namespaceoperations__research_1_1sat.html#ad48b274dddb22fb445d5ab6edbf222df">LowerOrEqual</a>(</div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  min_of_selected_maxes));</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">if</span> (!integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a05e837bb93eeabbbd94e8f690dd59d32">Enqueue</a>(target_.LowerOrEqual(min_of_selected_maxes),</div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  literal_reason_, integer_reason_)) {</div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  </div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// Propagates in case every vars are still optional.</span></div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (num_possible_vars > 0 && num_selected_vars == 0) {</div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">if</span> (target_max > max_of_possible_maxes) {</div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  literal_reason_.clear();</div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  integer_reason_.clear();</div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_vars; ++i) {</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#acfd1646011e643f58fd7dc66d9cc90a5">LiteralIsFalse</a>(selectors_[i])) {</div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  add_var_non_selection_to_reason(i);</div>
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|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (exprs_[i].<a class="code" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a> != <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>) {</div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  integer_reason_.push_back(</div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  exprs_[i].<a class="code" href="namespaceoperations__research_1_1sat.html#ad48b274dddb22fb445d5ab6edbf222df">LowerOrEqual</a>(max_of_possible_maxes));</div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (!push_bound(enforcement_literal_,</div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  target_.LowerOrEqual(max_of_possible_maxes))) {</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  }</div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  </div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="comment">// All propagations and checks belows rely of the presence of the target.</span></div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span> (!assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">LiteralIsTrue</a>(enforcement_literal_)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a>(integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#ab857cd2aead68952d9fe92a8ad8d3ac9">LowerBound</a>(target_), min_of_mins);</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  </div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="comment">// Note that the case num_possible == 1, num_selected_vars == 0 shouldn't</span></div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="comment">// happen because we assume that the enforcement <=> at_least_one_present</span></div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="comment">// clause has already been propagated.</span></div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span> (num_possible_vars > 0) {</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#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a>(num_possible_vars + num_selected_vars, 1);</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">if</span> (num_selected_vars != 1) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a>(first_selected, -1);</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(assignment.<a class="code" href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">LiteralIsTrue</a>(selectors_[first_selected]));</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">const</span> <a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html">AffineExpression</a> unique_selected_var = exprs_[first_selected];</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>  <span class="comment">// Propagate bound from target to the unique selected var.</span></div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">if</span> (target_min > integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#ab857cd2aead68952d9fe92a8ad8d3ac9">LowerBound</a>(unique_selected_var)) {</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  literal_reason_.clear();</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  integer_reason_.clear();</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_vars; ++i) {</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span> (i != first_selected) {</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  add_var_non_selection_to_reason(i);</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  add_var_selection_to_reason(i);</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  }</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">if</span> (target_.var != <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>) {</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  integer_reason_.push_back(target_.GreaterOrEqual(target_min));</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  }</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (!integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a05e837bb93eeabbbd94e8f690dd59d32">Enqueue</a>(unique_selected_var.<a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html#a5d6f020504838c2d57528f47cd1fe164">GreaterOrEqual</a>(target_min),</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  literal_reason_, integer_reason_)) {</div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  </div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">if</span> (target_max < integer_trail_-><a class="code" href="namespaceoperations__research_1_1sat.html#a950da19798dc78760bff02703c431692">UpperBound</a>(unique_selected_var)) {</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  literal_reason_.clear();</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  integer_reason_.clear();</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_vars; ++i) {</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> (i != first_selected) {</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  add_var_non_selection_to_reason(i);</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  } <span class="keywordflow">else</span> {</div>
|
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  add_var_selection_to_reason(i);</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  }</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (target_.var != <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>) {</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  integer_reason_.push_back(target_.LowerOrEqual(target_max));</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  }</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span> (!integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a05e837bb93eeabbbd94e8f690dd59d32">Enqueue</a>(unique_selected_var.<a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html#a8d484cfa3afefda70ef152313dffdc27">LowerOrEqual</a>(target_max),</div>
|
|
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  literal_reason_, integer_reason_)) {</div>
|
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</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>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> }</div>
|
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  </div>
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<div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#a1868d977c2e9baed0f16c9ec71d6626e"> 255</a></span> <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#a1868d977c2e9baed0f16c9ec71d6626e">SelectedMinPropagator::RegisterWith</a>(<a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html">GenericLiteralWatcher</a>* watcher) {</div>
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|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <span class="keywordtype">id</span> = watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#adeee4ac52bfe0f1b48ee8958bb88b4e3">Register</a>(<span class="keyword">this</span>);</div>
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|
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> t = 0; t < exprs_.size(); ++t) {</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#abaec50ed809d8f0a1754c9a9225d3b5e">WatchAffineExpression</a>(exprs_[t], <span class="keywordtype">id</span>);</div>
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|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#a8f6dd74a841475ccb390614d2b212170">WatchLiteral</a>(selectors_[t], <span class="keywordtype">id</span>);</div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
|
|
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#abaec50ed809d8f0a1754c9a9225d3b5e">WatchAffineExpression</a>(target_, <span class="keywordtype">id</span>);</div>
|
|
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#a8f6dd74a841475ccb390614d2b212170">WatchLiteral</a>(enforcement_literal_, <span class="keywordtype">id</span>);</div>
|
|
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">return</span> id;</div>
|
|
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> }</div>
|
|
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  </div>
|
|
<div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="namespaceoperations__research_1_1sat.html#af92c9748b009e37cc6e5b2f14095b2c3"> 266</a></span> std::function<void(<a class="code" href="classoperations__research_1_1sat_1_1_model.html">Model</a>*)> <a class="code" href="namespaceoperations__research_1_1sat.html#af92c9748b009e37cc6e5b2f14095b2c3">EqualMinOfSelectedVariables</a>(</div>
|
|
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> enforcement_literal, <a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html">AffineExpression</a> target,</div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">const</span> std::vector<AffineExpression>& exprs,</div>
|
|
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">const</span> std::vector<Literal>& selectors) {</div>
|
|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(exprs.size(), selectors.size());</div>
|
|
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> [=](<a class="code" href="classoperations__research_1_1sat_1_1_model.html">Model</a>* <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>) {</div>
|
|
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="comment">// If both a variable is selected and the enforcement literal is true, then</span></div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="comment">// the var is always greater than the target.</span></div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < exprs.size(); ++i) {</div>
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="classoperations__research_1_1sat_1_1_linear_constraint_builder.html">LinearConstraintBuilder</a> builder(<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>, <a class="code" href="namespaceoperations__research_1_1sat.html#a355a62f25cfadeccfb164ab9fb867c81">kMinIntegerValue</a>, IntegerValue(0));</div>
|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  builder.<a class="code" href="classoperations__research_1_1sat_1_1_linear_constraint_builder.html#ad65ddc0d04d71006a9ebe3b9dcfe2ce6">AddTerm</a>(target, IntegerValue(1));</div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  builder.<a class="code" href="classoperations__research_1_1sat_1_1_linear_constraint_builder.html#ad65ddc0d04d71006a9ebe3b9dcfe2ce6">AddTerm</a>(exprs[i], IntegerValue(-1));</div>
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <a class="code" href="namespaceoperations__research_1_1sat.html#a4b4da650bfcb86c00bee1df0ab0cc953">LoadConditionalLinearConstraint</a>({enforcement_literal, selectors[i]},</div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  builder.<a class="code" href="classoperations__research_1_1sat_1_1_linear_constraint_builder.html#a8ef32d79f50eb45bb9305c8b436cf6c4">Build</a>(), <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>);</div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  </div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="comment">// Add the dedicated propagator.</span></div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html">SelectedMinPropagator</a>* constraint = <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#aa4220fe935e1706a29c8abb1c7b7fe3e">SelectedMinPropagator</a>(</div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  enforcement_literal, target, exprs, selectors, <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>);</div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  constraint-><a class="code" href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#a1868d977c2e9baed0f16c9ec71d6626e">RegisterWith</a>(<a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html">GenericLiteralWatcher</a>>());</div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->TakeOwnership(constraint);</div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  };</div>
|
|
<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="namespaceoperations__research_1_1sat.html#a92ae1286e941ce8aef805a6d4a57f3ae"> 290</a></span> std::function<void(<a class="code" href="classoperations__research_1_1sat_1_1_model.html">Model</a>*)> <a class="code" href="namespaceoperations__research_1_1sat.html#a92ae1286e941ce8aef805a6d4a57f3ae">EqualMaxOfSelectedVariables</a>(</div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> enforcement_literal, <a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html">AffineExpression</a> target,</div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">const</span> std::vector<AffineExpression>& exprs,</div>
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keyword">const</span> std::vector<Literal>& selectors) {</div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(exprs.size(), selectors.size());</div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">return</span> [=](<a class="code" href="classoperations__research_1_1sat_1_1_model.html">Model</a>* <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>) {</div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  std::vector<AffineExpression> negations;</div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html">AffineExpression</a> expr : exprs) {</div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  negations.push_back(expr.Negated());</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->Add(<a class="code" href="namespaceoperations__research_1_1sat.html#af92c9748b009e37cc6e5b2f14095b2c3">EqualMinOfSelectedVariables</a>(</div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  enforcement_literal, target.<a class="code" href="structoperations__research_1_1sat_1_1_affine_expression.html#a19bff44fb82e19c55a4da7fe9aa38a86">Negated</a>(), negations, selectors));</div>
|
|
<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> }</div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  </div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"><a class="line" href="namespaceoperations__research_1_1sat.html#ab8a2ed985fe84324a04b05b0368f50b0"> 305</a></span> std::function<void(<a class="code" href="classoperations__research_1_1sat_1_1_model.html">Model</a>*)> <a class="code" href="namespaceoperations__research_1_1sat.html#ab8a2ed985fe84324a04b05b0368f50b0">SpanOfIntervals</a>(</div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  IntervalVariable span, <span class="keyword">const</span> std::vector<IntervalVariable>& intervals) {</div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">return</span> [=](<a class="code" href="classoperations__research_1_1sat_1_1_model.html">Model</a>* <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>) {</div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">auto</span>* sat_solver = <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_sat_solver.html">SatSolver</a>>();</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keyword">auto</span>* repository = <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_intervals_repository.html">IntervalsRepository</a>>();</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  </div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="comment">// If the target is absent, then all tasks are absent.</span></div>
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<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">if</span> (repository->IsAbsent(span)) {</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> IntervalVariable <a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a> : intervals) {</div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">if</span> (repository->IsOptional(<a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a>)) {</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  sat_solver->AddBinaryClause(</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  repository->PresenceLiteral(span).Negated(),</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  repository->PresenceLiteral(<a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a>));</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (repository->IsPresent(<a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a>)) {</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  sat_solver->NotifyThatModelIsUnsat();</div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  }</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  </div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// The target is present iif at least one interval is present. This is a</span></div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="comment">// strict equivalence.</span></div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  std::vector<Literal> presence_literals;</div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  std::vector<AffineExpression> starts;</div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  std::vector<AffineExpression> ends;</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  std::vector<Literal> clause;</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordtype">bool</span> at_least_one_interval_is_present = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> true_literal =</div>
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_integer_encoder.html">IntegerEncoder</a>>()->GetTrueLiteral();</div>
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  </div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> IntervalVariable <a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a> : intervals) {</div>
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">if</span> (repository->IsAbsent(<a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a>)) <span class="keywordflow">continue</span>;</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  </div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">if</span> (repository->IsOptional(<a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a>)) {</div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> task_lit = repository->PresenceLiteral(<a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a>);</div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  presence_literals.push_back(task_lit);</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  clause.push_back(task_lit);</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  </div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span> (repository->IsOptional(span)) {</div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="comment">// task is present => target is present.</span></div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  sat_solver-><a class="code" href="classoperations__research_1_1sat_1_1_sat_solver.html#aac912e9410b8989493f492fcbb2d9094">AddBinaryClause</a>(task_lit.<a class="code" href="classoperations__research_1_1sat_1_1_literal.html#a886e9c024f7209181c0a850b6e90c644">Negated</a>(),</div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  repository->PresenceLiteral(span));</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  }</div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  </div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  presence_literals.push_back(true_literal);</div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  at_least_one_interval_is_present = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  }</div>
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  starts.push_back(repository->Start(<a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a>));</div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  ends.push_back(repository->End(<a class="code" href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a>));</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  </div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">if</span> (!at_least_one_interval_is_present) {</div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="comment">// enforcement_literal is true => one of the task is present.</span></div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">if</span> (repository->IsOptional(span)) {</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  clause.push_back(repository->PresenceLiteral(span).Negated());</div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  }</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  sat_solver->AddProblemClause(clause);</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  }</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  </div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="comment">// Link target start and end to the starts and ends of the tasks.</span></div>
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a> enforcement_literal =</div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  repository->IsOptional(span)</div>
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  ? repository->PresenceLiteral(span)</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  : <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->GetOrCreate<<a class="code" href="classoperations__research_1_1sat_1_1_integer_encoder.html">IntegerEncoder</a>>()->GetTrueLiteral();</div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->Add(<a class="code" href="namespaceoperations__research_1_1sat.html#af92c9748b009e37cc6e5b2f14095b2c3">EqualMinOfSelectedVariables</a>(enforcement_literal,</div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  repository->Start(span), starts,</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  presence_literals));</div>
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<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>->Add(<a class="code" href="namespaceoperations__research_1_1sat.html#a92ae1286e941ce8aef805a6d4a57f3ae">EqualMaxOfSelectedVariables</a>(</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  enforcement_literal, repository->End(span), ends, presence_literals));</div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  };</div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> }</div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  </div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> } <span class="comment">// namespace sat</span></div>
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> } <span class="comment">// namespace operations_research</span></div>
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<div class="ttc" id="aalldiff__cst_8cc_html_a021e695f54a13bd809c34b2f4ca87c37"><div class="ttname"><a href="alldiff__cst_8cc.html#a021e695f54a13bd809c34b2f4ca87c37">min</a></div><div class="ttdeci">int64 min</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00138">alldiff_cst.cc:138</a></div></div>
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<div class="ttc" id="aalldiff__cst_8cc_html_a9d0c202d5fdd62f4fa2c613339ff168a"><div class="ttname"><a href="alldiff__cst_8cc.html#a9d0c202d5fdd62f4fa2c613339ff168a">max</a></div><div class="ttdeci">int64 max</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00139">alldiff_cst.cc:139</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a46e69120fbd3b36e6960e096d23b66f0"><div class="ttname"><a href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a></div><div class="ttdeci">#define DCHECK_NE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00886">base/logging.h:886</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b"><div class="ttname"><a href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a></div><div class="ttdeci">#define CHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00697">base/logging.h:697</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_aae2dc65d9ea248d54bf39daa986dd295"><div class="ttname"><a href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a></div><div class="ttdeci">#define DCHECK_GE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00889">base/logging.h:889</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ab4f56aa24c4c9cddc47a6abd2d747f9a"><div class="ttname"><a href="base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a">DCHECK_GT</a></div><div class="ttdeci">#define DCHECK_GT(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00890">base/logging.h:890</a></div></div>
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<div class="ttc" id="abase_2logging_8h_html_ae17f8119c108cf3070bad3449c7e0006"><div class="ttname"><a href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a></div><div class="ttdeci">#define DCHECK(condition)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00884">base/logging.h:884</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_generic_literal_watcher_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html">operations_research::sat::GenericLiteralWatcher</a></div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01108">integer.h:1108</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_generic_literal_watcher_html_a8f6dd74a841475ccb390614d2b212170"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#a8f6dd74a841475ccb390614d2b212170">operations_research::sat::GenericLiteralWatcher::WatchLiteral</a></div><div class="ttdeci">void WatchLiteral(Literal l, int id, int watch_index=-1)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01365">integer.h:1365</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_generic_literal_watcher_html_abaec50ed809d8f0a1754c9a9225d3b5e"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#abaec50ed809d8f0a1754c9a9225d3b5e">operations_research::sat::GenericLiteralWatcher::WatchAffineExpression</a></div><div class="ttdeci">void WatchAffineExpression(AffineExpression e, int id)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01158">integer.h:1158</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_generic_literal_watcher_html_adeee4ac52bfe0f1b48ee8958bb88b4e3"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#adeee4ac52bfe0f1b48ee8958bb88b4e3">operations_research::sat::GenericLiteralWatcher::Register</a></div><div class="ttdeci">int Register(PropagatorInterface *propagator)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8cc_source.html#l01939">integer.cc:1939</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_encoder_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_encoder.html">operations_research::sat::IntegerEncoder</a></div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00276">integer.h:276</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html">operations_research::sat::IntegerTrail</a></div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00540">integer.h:540</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_a05e837bb93eeabbbd94e8f690dd59d32"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#a05e837bb93eeabbbd94e8f690dd59d32">operations_research::sat::IntegerTrail::Enqueue</a></div><div class="ttdeci">ABSL_MUST_USE_RESULT bool Enqueue(IntegerLiteral i_lit, absl::Span< const Literal > literal_reason, absl::Span< const IntegerLiteral > integer_reason)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8cc_source.html#l00989">integer.cc:989</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_a554451dc5db1b8d233556d0b217c8a68"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#a554451dc5db1b8d233556d0b217c8a68">operations_research::sat::IntegerTrail::OptionalLiteralIndex</a></div><div class="ttdeci">LiteralIndex OptionalLiteralIndex(IntegerVariable i) const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00634">integer.h:634</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_a79322fd8dff49ab2eab22c0570aba594"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#a79322fd8dff49ab2eab22c0570aba594">operations_research::sat::IntegerTrail::EnqueueLiteral</a></div><div class="ttdeci">void EnqueueLiteral(Literal literal, absl::Span< const Literal > literal_reason, absl::Span< const IntegerLiteral > integer_reason)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8cc_source.html#l01087">integer.cc:1087</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_a8b6d5a25e6ad3d28a85b1924471e2cac"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#a8b6d5a25e6ad3d28a85b1924471e2cac">operations_research::sat::IntegerTrail::UpperBound</a></div><div class="ttdeci">IntegerValue UpperBound(IntegerVariable i) const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01304">integer.h:1304</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_ab857cd2aead68952d9fe92a8ad8d3ac9"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#ab857cd2aead68952d9fe92a8ad8d3ac9">operations_research::sat::IntegerTrail::LowerBound</a></div><div class="ttdeci">IntegerValue LowerBound(IntegerVariable i) const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01300">integer.h:1300</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_intervals_repository_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_intervals_repository.html">operations_research::sat::IntervalsRepository</a></div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00045">intervals.h:45</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_linear_constraint_builder_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_linear_constraint_builder.html">operations_research::sat::LinearConstraintBuilder</a></div><div class="ttdef"><b>Definition:</b> <a href="linear__constraint_8h_source.html#l00088">linear_constraint.h:88</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_linear_constraint_builder_html_a8ef32d79f50eb45bb9305c8b436cf6c4"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_linear_constraint_builder.html#a8ef32d79f50eb45bb9305c8b436cf6c4">operations_research::sat::LinearConstraintBuilder::Build</a></div><div class="ttdeci">LinearConstraint Build()</div><div class="ttdef"><b>Definition:</b> <a href="linear__constraint_8cc_source.html#l00114">linear_constraint.cc:114</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_linear_constraint_builder_html_ad65ddc0d04d71006a9ebe3b9dcfe2ce6"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_linear_constraint_builder.html#ad65ddc0d04d71006a9ebe3b9dcfe2ce6">operations_research::sat::LinearConstraintBuilder::AddTerm</a></div><div class="ttdeci">void AddTerm(IntegerVariable var, IntegerValue coeff)</div><div class="ttdef"><b>Definition:</b> <a href="linear__constraint_8cc_source.html#l00023">linear_constraint.cc:23</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_literal_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_literal.html">operations_research::sat::Literal</a></div><div class="ttdef"><b>Definition:</b> <a href="sat__base_8h_source.html#l00064">sat_base.h:64</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_literal_html_a4a11c7c4d7706c09de5e18707c3b5c62"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_literal.html#a4a11c7c4d7706c09de5e18707c3b5c62">operations_research::sat::Literal::Index</a></div><div class="ttdeci">LiteralIndex Index() const</div><div class="ttdef"><b>Definition:</b> <a href="sat__base_8h_source.html#l00084">sat_base.h:84</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_literal_html_a886e9c024f7209181c0a850b6e90c644"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_literal.html#a886e9c024f7209181c0a850b6e90c644">operations_research::sat::Literal::Negated</a></div><div class="ttdeci">Literal Negated() const</div><div class="ttdef"><b>Definition:</b> <a href="sat__base_8h_source.html#l00091">sat_base.h:91</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_model_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_model.html">operations_research::sat::Model</a></div><div class="ttdoc">Class that owns everything related to a particular optimization model.</div><div class="ttdef"><b>Definition:</b> <a href="sat_2model_8h_source.html#l00038">sat/model.h:38</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_precedences_propagator_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_precedences_propagator.html">operations_research::sat::PrecedencesPropagator</a></div><div class="ttdef"><b>Definition:</b> <a href="precedences_8h_source.html#l00051">precedences.h:51</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_propagator_interface_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_propagator_interface.html">operations_research::sat::PropagatorInterface</a></div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01060">integer.h:1060</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_sat_solver_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_sat_solver.html">operations_research::sat::SatSolver</a></div><div class="ttdef"><b>Definition:</b> <a href="sat__solver_8h_source.html#l00057">sat_solver.h:57</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_sat_solver_html_aac912e9410b8989493f492fcbb2d9094"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_sat_solver.html#aac912e9410b8989493f492fcbb2d9094">operations_research::sat::SatSolver::AddBinaryClause</a></div><div class="ttdeci">bool AddBinaryClause(Literal a, Literal b)</div><div class="ttdef"><b>Definition:</b> <a href="sat__solver_8cc_source.html#l00180">sat_solver.cc:180</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_selected_min_propagator_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_selected_min_propagator.html">operations_research::sat::SelectedMinPropagator</a></div><div class="ttdef"><b>Definition:</b> <a href="scheduling__constraints_8cc_source.html#l00022">scheduling_constraints.cc:22</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_selected_min_propagator_html_a1868d977c2e9baed0f16c9ec71d6626e"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#a1868d977c2e9baed0f16c9ec71d6626e">operations_research::sat::SelectedMinPropagator::RegisterWith</a></div><div class="ttdeci">int RegisterWith(GenericLiteralWatcher *watcher)</div><div class="ttdef"><b>Definition:</b> <a href="scheduling__constraints_8cc_source.html#l00255">scheduling_constraints.cc:255</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_selected_min_propagator_html_aa4220fe935e1706a29c8abb1c7b7fe3e"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#aa4220fe935e1706a29c8abb1c7b7fe3e">operations_research::sat::SelectedMinPropagator::SelectedMinPropagator</a></div><div class="ttdeci">SelectedMinPropagator(Literal enforcement_literal, AffineExpression target, const std::vector< AffineExpression > &exprs, const std::vector< Literal > &selectors, Model *model)</div><div class="ttdef"><b>Definition:</b> <a href="scheduling__constraints_8cc_source.html#l00024">scheduling_constraints.cc:24</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_selected_min_propagator_html_ac1fe9b1f2b978c4283e42f12e586eb1e"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_selected_min_propagator.html#ac1fe9b1f2b978c4283e42f12e586eb1e">operations_research::sat::SelectedMinPropagator::Propagate</a></div><div class="ttdeci">bool Propagate() final</div><div class="ttdef"><b>Definition:</b> <a href="scheduling__constraints_8cc_source.html#l00056">scheduling_constraints.cc:56</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_trail_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_trail.html">operations_research::sat::Trail</a></div><div class="ttdef"><b>Definition:</b> <a href="sat__base_8h_source.html#l00233">sat_base.h:233</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_trail_html_a9789bf03dba611e9be5679d6e902d0c8"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_trail.html#a9789bf03dba611e9be5679d6e902d0c8">operations_research::sat::Trail::Assignment</a></div><div class="ttdeci">const VariablesAssignment & Assignment() const</div><div class="ttdef"><b>Definition:</b> <a href="sat__base_8h_source.html#l00380">sat_base.h:380</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_variables_assignment_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_variables_assignment.html">operations_research::sat::VariablesAssignment</a></div><div class="ttdef"><b>Definition:</b> <a href="sat__base_8h_source.html#l00122">sat_base.h:122</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_variables_assignment_html_a5300129913f51dcb0b1c531e3248490e"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_variables_assignment.html#a5300129913f51dcb0b1c531e3248490e">operations_research::sat::VariablesAssignment::LiteralIsTrue</a></div><div class="ttdeci">bool LiteralIsTrue(Literal literal) const</div><div class="ttdef"><b>Definition:</b> <a href="sat__base_8h_source.html#l00150">sat_base.h:150</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_variables_assignment_html_acfd1646011e643f58fd7dc66d9cc90a5"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_variables_assignment.html#acfd1646011e643f58fd7dc66d9cc90a5">operations_research::sat::VariablesAssignment::LiteralIsFalse</a></div><div class="ttdeci">bool LiteralIsFalse(Literal literal) const</div><div class="ttdef"><b>Definition:</b> <a href="sat__base_8h_source.html#l00147">sat_base.h:147</a></div></div>
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<div class="ttc" id="aexpr__array_8cc_html_a472a99923cbe11ae7b5a5d157d9ad465"><div class="ttname"><a href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a></div><div class="ttdeci">IntVar * var</div><div class="ttdef"><b>Definition:</b> <a href="expr__array_8cc_source.html#l01858">expr_array.cc:1858</a></div></div>
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<div class="ttc" id="agurobi__interface_8cc_html_a0728f23c9a47655d38e0bf1a2f200bcf"><div class="ttname"><a href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a></div><div class="ttdeci">GRBmodel * model</div><div class="ttdef"><b>Definition:</b> <a href="gurobi__interface_8cc_source.html#l00272">gurobi_interface.cc:272</a></div></div>
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<div class="ttc" id="ainteger_8h_html"><div class="ttname"><a href="integer_8h.html">integer.h</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a1227e67513602591fb959e35c9de66e8"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a1227e67513602591fb959e35c9de66e8">operations_research::sat::kMaxIntegerValue</a></div><div class="ttdeci">constexpr IntegerValue kMaxIntegerValue(std::numeric_limits< IntegerValue::ValueType >::max() - 1)</div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a355a62f25cfadeccfb164ab9fb867c81"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a355a62f25cfadeccfb164ab9fb867c81">operations_research::sat::kMinIntegerValue</a></div><div class="ttdeci">constexpr IntegerValue kMinIntegerValue(-kMaxIntegerValue)</div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a4b4da650bfcb86c00bee1df0ab0cc953"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a4b4da650bfcb86c00bee1df0ab0cc953">operations_research::sat::LoadConditionalLinearConstraint</a></div><div class="ttdeci">void LoadConditionalLinearConstraint(const absl::Span< const Literal > enforcement_literals, const LinearConstraint &cst, Model *model)</div><div class="ttdef"><b>Definition:</b> <a href="integer__expr_8h_source.html#l00572">integer_expr.h:572</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a5bd8c44473618b7eafd33ba978db2f06"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">operations_research::sat::kNoIntegerVariable</a></div><div class="ttdeci">const IntegerVariable kNoIntegerVariable(-1)</div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a92ae1286e941ce8aef805a6d4a57f3ae"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a92ae1286e941ce8aef805a6d4a57f3ae">operations_research::sat::EqualMaxOfSelectedVariables</a></div><div class="ttdeci">std::function< void(Model *)> EqualMaxOfSelectedVariables(Literal enforcement_literal, AffineExpression target, const std::vector< AffineExpression > &exprs, const std::vector< Literal > &selectors)</div><div class="ttdef"><b>Definition:</b> <a href="scheduling__constraints_8cc_source.html#l00290">scheduling_constraints.cc:290</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a950da19798dc78760bff02703c431692"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a950da19798dc78760bff02703c431692">operations_research::sat::UpperBound</a></div><div class="ttdeci">std::function< int64(const Model &)> UpperBound(IntegerVariable v)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01473">integer.h:1473</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_ab8a2ed985fe84324a04b05b0368f50b0"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#ab8a2ed985fe84324a04b05b0368f50b0">operations_research::sat::SpanOfIntervals</a></div><div class="ttdeci">std::function< void(Model *)> SpanOfIntervals(IntervalVariable span, const std::vector< IntervalVariable > &intervals)</div><div class="ttdef"><b>Definition:</b> <a href="scheduling__constraints_8cc_source.html#l00305">scheduling_constraints.cc:305</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_acb6021b325a62a7c9bd759f52111a887"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#acb6021b325a62a7c9bd759f52111a887">operations_research::sat::GreaterOrEqual</a></div><div class="ttdeci">std::function< void(Model *)> GreaterOrEqual(IntegerVariable v, int64 lb)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01495">integer.h:1495</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_ad48b274dddb22fb445d5ab6edbf222df"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#ad48b274dddb22fb445d5ab6edbf222df">operations_research::sat::LowerOrEqual</a></div><div class="ttdeci">std::function< void(Model *)> LowerOrEqual(IntegerVariable v, int64 ub)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01509">integer.h:1509</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_af92c9748b009e37cc6e5b2f14095b2c3"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#af92c9748b009e37cc6e5b2f14095b2c3">operations_research::sat::EqualMinOfSelectedVariables</a></div><div class="ttdeci">std::function< void(Model *)> EqualMinOfSelectedVariables(Literal enforcement_literal, AffineExpression target, const std::vector< AffineExpression > &exprs, const std::vector< Literal > &selectors)</div><div class="ttdef"><b>Definition:</b> <a href="scheduling__constraints_8cc_source.html#l00266">scheduling_constraints.cc:266</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="aresource_8cc_html_af92a8383a05fdf586a52263d358f5ada"><div class="ttname"><a href="resource_8cc.html#af92a8383a05fdf586a52263d358f5ada">interval</a></div><div class="ttdeci">IntervalVar * interval</div><div class="ttdef"><b>Definition:</b> <a href="resource_8cc_source.html#l00098">resource.cc:98</a></div></div>
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<div class="ttc" id="asat__base_8h_html"><div class="ttname"><a href="sat__base_8h.html">sat_base.h</a></div></div>
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<div class="ttc" id="ascheduling__constraints_8h_html"><div class="ttname"><a href="scheduling__constraints_8h.html">scheduling_constraints.h</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_affine_expression_html"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_affine_expression.html">operations_research::sat::AffineExpression</a></div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00205">integer.h:205</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_affine_expression_html_a19bff44fb82e19c55a4da7fe9aa38a86"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_affine_expression.html#a19bff44fb82e19c55a4da7fe9aa38a86">operations_research::sat::AffineExpression::Negated</a></div><div class="ttdeci">AffineExpression Negated() const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00224">integer.h:224</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_affine_expression_html_a5d6f020504838c2d57528f47cd1fe164"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_affine_expression.html#a5d6f020504838c2d57528f47cd1fe164">operations_research::sat::AffineExpression::GreaterOrEqual</a></div><div class="ttdeci">IntegerLiteral GreaterOrEqual(IntegerValue bound) const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01285">integer.h:1285</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_affine_expression_html_a8d484cfa3afefda70ef152313dffdc27"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_affine_expression.html#a8d484cfa3afefda70ef152313dffdc27">operations_research::sat::AffineExpression::LowerOrEqual</a></div><div class="ttdeci">IntegerLiteral LowerOrEqual(IntegerValue bound) const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01294">integer.h:1294</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_integer_literal_html"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_integer_literal.html">operations_research::sat::IntegerLiteral</a></div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00153">integer.h:153</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_integer_literal_html_a3e2eb445631727dd4abf1d5343f16b2f"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_integer_literal.html#a3e2eb445631727dd4abf1d5343f16b2f">operations_research::sat::IntegerLiteral::LowerOrEqual</a></div><div class="ttdeci">static IntegerLiteral LowerOrEqual(IntegerVariable i, IntegerValue bound)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01270">integer.h:1270</a></div></div>
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