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<div class="title">intervals.cc</div> </div>
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<a href="intervals_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="intervals_8h.html">ortools/sat/intervals.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 <memory></span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  </div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</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="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="sort_8h.html">ortools/util/sort.h</a>"</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  </div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">namespace </span>sat {</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div>
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<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_intervals_repository.html#afe6da1694a8573f0272d01dc07d13ea4"> 24</a></span> IntervalVariable <a class="code" href="classoperations__research_1_1sat_1_1_intervals_repository.html#afe6da1694a8573f0272d01dc07d13ea4">IntervalsRepository::CreateInterval</a>(IntegerVariable start,</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  IntegerVariable end,</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  IntegerVariable size,</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  IntegerValue fixed_size,</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  LiteralIndex is_present) {</div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="comment">// Create the interval.</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">const</span> IntervalVariable i(start_vars_.<a class="code" href="classgtl_1_1_i_t_i_vector.html#a60304b65bf89363bcc3165d3cde67f86">size</a>());</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  start_vars_.<a class="code" href="classgtl_1_1_i_t_i_vector.html#a9263000d449fdccb6cb70b303063e60b">push_back</a>(start);</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  end_vars_.<a class="code" href="classgtl_1_1_i_t_i_vector.html#a9263000d449fdccb6cb70b303063e60b">push_back</a>(end);</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  size_vars_.<a class="code" href="classgtl_1_1_i_t_i_vector.html#a9263000d449fdccb6cb70b303063e60b">push_back</a>(size);</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  fixed_sizes_.<a class="code" href="classgtl_1_1_i_t_i_vector.html#a9263000d449fdccb6cb70b303063e60b">push_back</a>(fixed_size);</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  is_present_.<a class="code" href="classgtl_1_1_i_t_i_vector.html#a9263000d449fdccb6cb70b303063e60b">push_back</a>(is_present);</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  std::vector<Literal> enforcement_literals;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">if</span> (is_present != <a class="code" href="namespaceoperations__research_1_1sat.html#a2dbcb7017d468a17bdb30252af5c6c31">kNoLiteralIndex</a>) {</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  enforcement_literals.push_back(<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a>(is_present));</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  }</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="comment">// Link properly all its components.</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  precedences_-><a class="code" href="classoperations__research_1_1sat_1_1_precedences_propagator.html#a863fce270e52490f300fa1fe27a7cb04">AddPrecedenceWithAllOptions</a>(<a class="code" href="classoperations__research_1_1sat_1_1_intervals_repository.html#a79cdaf1197909e0c2134d7ec44b8b159">StartVar</a>(i), <a class="code" href="classoperations__research_1_1sat_1_1_intervals_repository.html#a9ff1fffcff27fdd81aea09de59d0cb45">EndVar</a>(i), fixed_size,</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="classoperations__research_1_1sat_1_1_intervals_repository.html#a275355fe7cb25fa05d65b021e5746b1e">SizeVar</a>(i), enforcement_literals);</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  precedences_-><a class="code" href="classoperations__research_1_1sat_1_1_precedences_propagator.html#a863fce270e52490f300fa1fe27a7cb04">AddPrecedenceWithAllOptions</a>(<a class="code" href="classoperations__research_1_1sat_1_1_intervals_repository.html#a9ff1fffcff27fdd81aea09de59d0cb45">EndVar</a>(i), <a class="code" href="classoperations__research_1_1sat_1_1_intervals_repository.html#a79cdaf1197909e0c2134d7ec44b8b159">StartVar</a>(i), -fixed_size,</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_intervals_repository.html#a275355fe7cb25fa05d65b021e5746b1e">SizeVar</a>(i) == <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  ? <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  : <a class="code" href="namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22">NegationOf</a>(<a class="code" href="classoperations__research_1_1sat_1_1_intervals_repository.html#a275355fe7cb25fa05d65b021e5746b1e">SizeVar</a>(i)),</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  enforcement_literals);</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> i;</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</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"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a245501f213ec65a6ec229e7c2766316c"> 53</a></span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a245501f213ec65a6ec229e7c2766316c">SchedulingConstraintHelper::SchedulingConstraintHelper</a>(</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">const</span> std::vector<IntervalVariable>& tasks, <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="l00055"></a><span class="lineno"> 55</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="l00056"></a><span class="lineno"> 56</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="l00057"></a><span class="lineno"> 57</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="l00058"></a><span class="lineno"> 58</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="l00059"></a><span class="lineno"> 59</span>  start_vars_.clear();</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  end_vars_.clear();</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  minus_end_vars_.clear();</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  minus_start_vars_.clear();</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  size_vars_.clear();</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  fixed_sizes_.clear();</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  reason_for_presence_.clear();</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> IntervalVariable i : tasks) {</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (repository->IsOptional(i)) {</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  reason_for_presence_.push_back(repository->IsPresentLiteral(i).Index());</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  reason_for_presence_.push_back(<a class="code" href="namespaceoperations__research_1_1sat.html#a2dbcb7017d468a17bdb30252af5c6c31">kNoLiteralIndex</a>);</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (repository->SizeVar(i) == <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>) {</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  size_vars_.push_back(<a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>);</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  fixed_sizes_.push_back(repository->MinSize(i));</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  size_vars_.push_back(repository->SizeVar(i));</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  fixed_sizes_.push_back(IntegerValue(0));</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  start_vars_.push_back(repository->StartVar(i));</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  end_vars_.push_back(repository->EndVar(i));</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  minus_start_vars_.push_back(<a class="code" href="namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22">NegationOf</a>(repository->StartVar(i)));</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  minus_end_vars_.push_back(<a class="code" href="namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22">NegationOf</a>(repository->EndVar(i)));</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  InitSortedVectors();</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  </div>
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<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a4870e1d8502aa3cd24733735ce18452b"> 88</a></span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a245501f213ec65a6ec229e7c2766316c">SchedulingConstraintHelper::SchedulingConstraintHelper</a>(<span class="keywordtype">int</span> num_tasks,</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</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="l00090"></a><span class="lineno"> 90</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="l00091"></a><span class="lineno"> 91</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="l00092"></a><span class="lineno"> 92</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="l00093"></a><span class="lineno"> 93</span>  start_vars_.resize(num_tasks);</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  CHECK_EQ(<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad9b4a962b743e358f3a7c4b2279f99c8">NumTasks</a>(), num_tasks);</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> }</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  </div>
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<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a530425338047af75f0448ffd8ef43d1c"> 97</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a530425338047af75f0448ffd8ef43d1c">SchedulingConstraintHelper::ResetFromSubset</a>(</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html">SchedulingConstraintHelper</a>& other, absl::Span<const int> tasks) {</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  current_time_direction_ = other.current_time_direction_;</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_tasks = tasks.size();</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  start_vars_.resize(num_tasks);</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  end_vars_.resize(num_tasks);</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  minus_end_vars_.resize(num_tasks);</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  minus_start_vars_.resize(num_tasks);</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  size_vars_.resize(num_tasks);</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  fixed_sizes_.resize(num_tasks);</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  reason_for_presence_.resize(num_tasks);</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_tasks; ++i) {</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> t = tasks[i];</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  start_vars_[i] = other.start_vars_[t];</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  end_vars_[i] = other.end_vars_[t];</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  minus_end_vars_[i] = other.minus_end_vars_[t];</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  minus_start_vars_[i] = other.minus_start_vars_[t];</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  size_vars_[i] = other.size_vars_[t];</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  fixed_sizes_[i] = other.fixed_sizes_[t];</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  reason_for_presence_[i] = other.reason_for_presence_[t];</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  InitSortedVectors();</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> }</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keywordtype">void</span> SchedulingConstraintHelper::InitSortedVectors() {</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_tasks = start_vars_.size();</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  task_by_increasing_start_min_.resize(num_tasks);</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  task_by_increasing_end_min_.resize(num_tasks);</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  task_by_decreasing_start_max_.resize(num_tasks);</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  task_by_decreasing_end_max_.resize(num_tasks);</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  task_by_increasing_shifted_start_min_.resize(num_tasks);</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  task_by_negated_shifted_end_max_.resize(num_tasks);</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> t = 0; t < num_tasks; ++t) {</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  task_by_increasing_start_min_[t].task_index = t;</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  task_by_increasing_end_min_[t].task_index = t;</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  task_by_decreasing_start_max_[t].task_index = t;</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  task_by_decreasing_end_max_[t].task_index = t;</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  task_by_increasing_shifted_start_min_[t].task_index = t;</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  task_by_negated_shifted_end_max_[t].task_index = t;</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  shifted_start_min_timestamp_ = -1;</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  negated_shifted_end_max_timestamp_ = -1;</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> }</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  </div>
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<div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#aeccc78486bd270a6f68f87f4d412ff2c"> 143</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#aeccc78486bd270a6f68f87f4d412ff2c">SchedulingConstraintHelper::SetTimeDirection</a>(<span class="keywordtype">bool</span> is_forward) {</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> (current_time_direction_ == is_forward) <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  current_time_direction_ = is_forward;</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  std::swap(start_vars_, minus_end_vars_);</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  std::swap(end_vars_, minus_start_vars_);</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  std::swap(task_by_increasing_start_min_, task_by_decreasing_end_max_);</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  std::swap(task_by_increasing_end_min_, task_by_decreasing_start_max_);</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  std::swap(task_by_increasing_shifted_start_min_,</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  task_by_negated_shifted_end_max_);</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  std::swap(shifted_start_min_timestamp_, negated_shifted_end_max_timestamp_);</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> }</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="keyword">const</span> std::vector<TaskTime>&</div>
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<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a3a35a6e84b9bd02b6842e3bdb7f0b3f2"> 157</a></span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a3a35a6e84b9bd02b6842e3bdb7f0b3f2">SchedulingConstraintHelper::TaskByIncreasingStartMin</a>() {</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_tasks = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad9b4a962b743e358f3a7c4b2279f99c8">NumTasks</a>();</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_tasks; ++i) {</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="structoperations__research_1_1sat_1_1_task_time.html">TaskTime</a>& ref = task_by_increasing_start_min_[i];</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ab0a87862f63b7d6715386f80338ff3cb">time</a> = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab3a2a28d08246d8f3432caa1a27811b8">StartMin</a>(ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ae2db4f5bc477001abcb8987f30e6b22c">task_index</a>);</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="namespaceoperations__research.html#a793092fb9f25552acabb89ee399bbd81">IncrementalSort</a>(task_by_increasing_start_min_.begin(),</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  task_by_increasing_start_min_.end());</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> task_by_increasing_start_min_;</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> }</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  </div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">const</span> std::vector<TaskTime>&</div>
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<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a4d62ab6133b482aa6d670f4a8534681a"> 169</a></span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a4d62ab6133b482aa6d670f4a8534681a">SchedulingConstraintHelper::TaskByIncreasingEndMin</a>() {</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_tasks = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad9b4a962b743e358f3a7c4b2279f99c8">NumTasks</a>();</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_tasks; ++i) {</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="structoperations__research_1_1sat_1_1_task_time.html">TaskTime</a>& ref = task_by_increasing_end_min_[i];</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ab0a87862f63b7d6715386f80338ff3cb">time</a> = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a11b6d6eef1159c1801cfa033778f09db">EndMin</a>(ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ae2db4f5bc477001abcb8987f30e6b22c">task_index</a>);</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="namespaceoperations__research.html#a793092fb9f25552acabb89ee399bbd81">IncrementalSort</a>(task_by_increasing_end_min_.begin(),</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  task_by_increasing_end_min_.end());</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">return</span> task_by_increasing_end_min_;</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> }</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keyword">const</span> std::vector<TaskTime>&</div>
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<div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab63994ddbf7097199cebad7f31b4a8ab"> 181</a></span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab63994ddbf7097199cebad7f31b4a8ab">SchedulingConstraintHelper::TaskByDecreasingStartMax</a>() {</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_tasks = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad9b4a962b743e358f3a7c4b2279f99c8">NumTasks</a>();</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_tasks; ++i) {</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="structoperations__research_1_1sat_1_1_task_time.html">TaskTime</a>& ref = task_by_decreasing_start_max_[i];</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ab0a87862f63b7d6715386f80338ff3cb">time</a> = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad8f69698386f241297b78589c1f57c3e">StartMax</a>(ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ae2db4f5bc477001abcb8987f30e6b22c">task_index</a>);</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="namespaceoperations__research.html#a793092fb9f25552acabb89ee399bbd81">IncrementalSort</a>(task_by_decreasing_start_max_.begin(),</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  task_by_decreasing_start_max_.end(),</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  std::greater<TaskTime>());</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> task_by_decreasing_start_max_;</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> }</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  </div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="keyword">const</span> std::vector<TaskTime>&</div>
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<div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a164da36570ca5032417fffe5e081bba3"> 194</a></span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a164da36570ca5032417fffe5e081bba3">SchedulingConstraintHelper::TaskByDecreasingEndMax</a>() {</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_tasks = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad9b4a962b743e358f3a7c4b2279f99c8">NumTasks</a>();</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_tasks; ++i) {</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="structoperations__research_1_1sat_1_1_task_time.html">TaskTime</a>& ref = task_by_decreasing_end_max_[i];</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ab0a87862f63b7d6715386f80338ff3cb">time</a> = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9125ec8126e6035eacce8a5eb52b45c5">EndMax</a>(ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ae2db4f5bc477001abcb8987f30e6b22c">task_index</a>);</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  }</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="namespaceoperations__research.html#a793092fb9f25552acabb89ee399bbd81">IncrementalSort</a>(task_by_decreasing_end_max_.begin(),</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  task_by_decreasing_end_max_.end(), std::greater<TaskTime>());</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> task_by_decreasing_end_max_;</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  </div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="keyword">const</span> std::vector<TaskTime>&</div>
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<div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#adb72b59458c581ae6e85295da4e1917d"> 206</a></span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#adb72b59458c581ae6e85295da4e1917d">SchedulingConstraintHelper::TaskByIncreasingShiftedStartMin</a>() {</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keyword">const</span> <a class="code" href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a> new_timestamp = integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a56624b8656ba0f9bc63555f4e58eef4c">timestamp</a>();</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">if</span> (new_timestamp > shifted_start_min_timestamp_) {</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  shifted_start_min_timestamp_ = new_timestamp;</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_tasks = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad9b4a962b743e358f3a7c4b2279f99c8">NumTasks</a>();</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">bool</span> is_sorted = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  IntegerValue previous = <a class="code" href="namespaceoperations__research_1_1sat.html#a355a62f25cfadeccfb164ab9fb867c81">kMinIntegerValue</a>;</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_tasks; ++i) {</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="structoperations__research_1_1sat_1_1_task_time.html">TaskTime</a>& ref = task_by_increasing_shifted_start_min_[i];</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ab0a87862f63b7d6715386f80338ff3cb">time</a> = <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a0d7780af676ab4fd1c57e62da9e03686">ShiftedStartMin</a>(ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ae2db4f5bc477001abcb8987f30e6b22c">task_index</a>);</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  is_sorted = is_sorted && ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ab0a87862f63b7d6715386f80338ff3cb">time</a> >= previous;</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  previous = ref.<a class="code" href="structoperations__research_1_1sat_1_1_task_time.html#ab0a87862f63b7d6715386f80338ff3cb">time</a>;</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">if</span> (is_sorted) <span class="keywordflow">return</span> task_by_increasing_shifted_start_min_;</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="namespaceoperations__research.html#a793092fb9f25552acabb89ee399bbd81">IncrementalSort</a>(task_by_increasing_shifted_start_min_.begin(),</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  task_by_increasing_shifted_start_min_.end());</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>  <span class="keywordflow">return</span> task_by_increasing_shifted_start_min_;</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> }</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  </div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment">// Produces a relaxed reason for StartMax(before) < EndMin(after).</span></div>
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<div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#adbfab9aa6e8f73dcff6e5f1d7d7debfa"> 227</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#adbfab9aa6e8f73dcff6e5f1d7d7debfa">SchedulingConstraintHelper::AddReasonForBeingBefore</a>(<span class="keywordtype">int</span> before,</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordtype">int</span> after) {</div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  AddOtherReason(before);</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  AddOtherReason(after);</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>  <span class="comment">// When this happen it is because we used the "Shifted" end min instead.</span></div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="comment">// TODO(user): This is pretty rare, but we could also relax the reason a bit.</span></div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad8f69698386f241297b78589c1f57c3e">StartMax</a>(before) >= <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a11b6d6eef1159c1801cfa033778f09db">EndMin</a>(after)) {</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  CHECK_LT(<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad8f69698386f241297b78589c1f57c3e">StartMax</a>(before), <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab3a2a28d08246d8f3432caa1a27811b8">StartMin</a>(after) + <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#afdbd968230d01fa0e91bc15b6f5994e3">SizeMin</a>(after));</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  integer_reason_.push_back(</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#ac0a2e8c6619af74b42472bfa9a9e6465">UpperBoundAsLiteral</a>(start_vars_[before]));</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  integer_reason_.push_back(</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a615d87982145007855f2102262cf773c">LowerBoundAsLiteral</a>(start_vars_[after]));</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (size_vars_[after] != <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>) {</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  integer_reason_.push_back(</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a615d87982145007855f2102262cf773c">LowerBoundAsLiteral</a>(size_vars_[after]));</div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">return</span>;</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>  </div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keyword">const</span> <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html">IntegerLiteral</a> end_min_lit =</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a615d87982145007855f2102262cf773c">LowerBoundAsLiteral</a>(end_vars_[after]);</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keyword">const</span> <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html">IntegerLiteral</a> start_max_lit =</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#ac0a2e8c6619af74b42472bfa9a9e6465">UpperBoundAsLiteral</a>(start_vars_[before]);</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>  DCHECK_LT(<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad8f69698386f241297b78589c1f57c3e">StartMax</a>(before), <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a11b6d6eef1159c1801cfa033778f09db">EndMin</a>(after));</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  DCHECK_EQ(<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a11b6d6eef1159c1801cfa033778f09db">EndMin</a>(after), end_min_lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#aa130e84323404df15a838f6d07e9c775">bound</a>);</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  DCHECK_EQ(<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad8f69698386f241297b78589c1f57c3e">StartMax</a>(before), -start_max_lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#aa130e84323404df15a838f6d07e9c775">bound</a>);</div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  </div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keyword">const</span> IntegerValue slack = end_min_lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#aa130e84323404df15a838f6d07e9c775">bound</a> + start_max_lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#aa130e84323404df15a838f6d07e9c775">bound</a> - 1;</div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">if</span> (slack == 0) {</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  integer_reason_.push_back(end_min_lit);</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  integer_reason_.push_back(start_max_lit);</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  }</div>
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#aa527950bda17efaeae8589c561d1b453">AppendRelaxedLinearReason</a>(</div>
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  slack, {IntegerValue(1), IntegerValue(1)},</div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  {end_min_lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214">var</a>, start_max_lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214">var</a>}, &integer_reason_);</div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> }</div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  </div>
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<div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a15a86f414a12bf85e72bc7608bd3b786"> 267</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a15a86f414a12bf85e72bc7608bd3b786">SchedulingConstraintHelper::PushIntegerLiteral</a>(<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html">IntegerLiteral</a> lit) {</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  CHECK(other_helper_ == <span class="keyword">nullptr</span>);</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">return</span> integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a05e837bb93eeabbbd94e8f690dd59d32">Enqueue</a>(lit, literal_reason_, integer_reason_);</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> }</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  </div>
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<div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a6ab90cf8345c7b4e9b1e1fb2da7793a2"> 272</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a6ab90cf8345c7b4e9b1e1fb2da7793a2">SchedulingConstraintHelper::PushIntegerLiteralIfTaskPresent</a>(</div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordtype">int</span> t, <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html">IntegerLiteral</a> lit) {</div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a8e6fcd6ce93a128626dede9f9cc89348">IsAbsent</a>(t)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  AddOtherReason(t);</div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  </div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">// TODO(user): we can also push lit.var if its presence implies the interval</span></div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="comment">// presence.</span></div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9fa7bdc81941d5eae85952db86867de0">IsOptional</a>(t) && integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a554451dc5db1b8d233556d0b217c8a68">OptionalLiteralIndex</a>(lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214">var</a>) !=</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  reason_for_presence_[t]) {</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a58ca51a90e49e887146f760ba5eb6520">IsPresent</a>(t)) {</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</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="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a4ac5e628ca1613b614ccd82bfa785631">AddPresenceReason</a>(t);</div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="comment">// In this case we cannot push lit.var, but we may detect the interval</span></div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="comment">// absence.</span></div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#aa130e84323404df15a838f6d07e9c775">bound</a> > integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a8b6d5a25e6ad3d28a85b1924471e2cac">UpperBound</a>(lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214">var</a>)) {</div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  integer_reason_.push_back(</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#a3e2eb445631727dd4abf1d5343f16b2f">IntegerLiteral::LowerOrEqual</a>(lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214">var</a>, lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#aa130e84323404df15a838f6d07e9c775">bound</a> - 1));</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (!<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a1ce92d1c5015cd62d1c4b64ee117d8aa">PushTaskAbsence</a>(t)) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  }</div>
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  }</div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  </div>
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9ce9e563527f073b9aac535e63b7f647">ImportOtherReasons</a>();</div>
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<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">if</span> (!integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a05e837bb93eeabbbd94e8f690dd59d32">Enqueue</a>(lit, literal_reason_, integer_reason_)) {</div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div>
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<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> }</div>
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<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  </div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="comment">// We also run directly the precedence propagator for this variable so that when</span></div>
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment">// we push an interval start for example, we have a chance to push its end.</span></div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="keywordtype">bool</span> SchedulingConstraintHelper::PushIntervalBound(<span class="keywordtype">int</span> t, <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html">IntegerLiteral</a> lit) {</div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">if</span> (!<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a6ab90cf8345c7b4e9b1e1fb2da7793a2">PushIntegerLiteralIfTaskPresent</a>(t, lit)) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a8e6fcd6ce93a128626dede9f9cc89348">IsAbsent</a>(t)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">return</span> precedences_-><a class="code" href="classoperations__research_1_1sat_1_1_precedences_propagator.html#af3c64e10aa2bb2cc1d3615d800f7c71c">PropagateOutgoingArcs</a>(lit.<a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214">var</a>);</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> }</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"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a82f2ac210f1875a863bdedfa973bd947"> 311</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a82f2ac210f1875a863bdedfa973bd947">SchedulingConstraintHelper::IncreaseStartMin</a>(<span class="keywordtype">int</span> t,</div>
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<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  IntegerValue new_min_start) {</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">return</span> PushIntervalBound(</div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  t, <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#a6c233aafac25ea66d69de93a83c9be63">IntegerLiteral::GreaterOrEqual</a>(start_vars_[t], new_min_start));</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> }</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  </div>
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<div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a0306e41252d16a6193549becc9ee2af1"> 317</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a0306e41252d16a6193549becc9ee2af1">SchedulingConstraintHelper::DecreaseEndMax</a>(<span class="keywordtype">int</span> t,</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  IntegerValue new_max_end) {</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">return</span> PushIntervalBound(</div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  t, <a class="code" href="structoperations__research_1_1sat_1_1_integer_literal.html#a3e2eb445631727dd4abf1d5343f16b2f">IntegerLiteral::LowerOrEqual</a>(end_vars_[t], new_max_end));</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"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a1ce92d1c5015cd62d1c4b64ee117d8aa"> 323</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a1ce92d1c5015cd62d1c4b64ee117d8aa">SchedulingConstraintHelper::PushTaskAbsence</a>(<span class="keywordtype">int</span> t) {</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  DCHECK_NE(reason_for_presence_[t], <a class="code" href="namespaceoperations__research_1_1sat.html#a2dbcb7017d468a17bdb30252af5c6c31">kNoLiteralIndex</a>);</div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  DCHECK(!<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a8e6fcd6ce93a128626dede9f9cc89348">IsAbsent</a>(t));</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  </div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  AddOtherReason(t);</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  </div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a58ca51a90e49e887146f760ba5eb6520">IsPresent</a>(t)) {</div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  literal_reason_.push_back(<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a>(reason_for_presence_[t]).Negated());</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9583bbea958febd24d92742c2f137d22">ReportConflict</a>();</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9ce9e563527f073b9aac535e63b7f647">ImportOtherReasons</a>();</div>
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</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>(reason_for_presence_[t]).Negated(),</div>
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  literal_reason_, integer_reason_);</div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> }</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  </div>
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<div class="line"><a name="l00339"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab8603bd492cd4f0dc0df48dea2e691c5"> 339</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab8603bd492cd4f0dc0df48dea2e691c5">SchedulingConstraintHelper::PushTaskPresence</a>(<span class="keywordtype">int</span> t) {</div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  DCHECK_NE(reason_for_presence_[t], <a class="code" href="namespaceoperations__research_1_1sat.html#a2dbcb7017d468a17bdb30252af5c6c31">kNoLiteralIndex</a>);</div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  DCHECK(!<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a58ca51a90e49e887146f760ba5eb6520">IsPresent</a>(t));</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  </div>
|
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  AddOtherReason(t);</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  </div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a8e6fcd6ce93a128626dede9f9cc89348">IsAbsent</a>(t)) {</div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  literal_reason_.push_back(<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a>(reason_for_presence_[t]));</div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9583bbea958febd24d92742c2f137d22">ReportConflict</a>();</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>  <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9ce9e563527f073b9aac535e63b7f647">ImportOtherReasons</a>();</div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</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>(reason_for_presence_[t]),</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  literal_reason_, integer_reason_);</div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">return</span> <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>  </div>
|
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<div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9583bbea958febd24d92742c2f137d22"> 355</a></span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9583bbea958febd24d92742c2f137d22">SchedulingConstraintHelper::ReportConflict</a>() {</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9ce9e563527f073b9aac535e63b7f647">ImportOtherReasons</a>();</div>
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|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">return</span> integer_trail_-><a class="code" href="classoperations__research_1_1sat_1_1_integer_trail.html#a6d55b5b9adc499095dd57dd0c2b6c7df">ReportConflict</a>(literal_reason_, integer_reason_);</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> }</div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  </div>
|
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<div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a3f981878c21fbe2f41a2daf010c93804"> 360</a></span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a3f981878c21fbe2f41a2daf010c93804">SchedulingConstraintHelper::WatchAllTasks</a>(<span class="keywordtype">int</span> <span class="keywordtype">id</span>,</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <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="l00362"></a><span class="lineno"> 362</span>  <span class="keywordtype">bool</span> watch_start_max,</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordtype">bool</span> watch_end_max)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> num_tasks = start_vars_.size();</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> t = 0; t < num_tasks; ++t) {</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#aaede7c755aad90772efda6db087f3413">WatchLowerBound</a>(start_vars_[t], <span class="keywordtype">id</span>);</div>
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#aaede7c755aad90772efda6db087f3413">WatchLowerBound</a>(end_vars_[t], <span class="keywordtype">id</span>);</div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span> (watch_start_max) {</div>
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#ac9d426060b1b7eee72e9e5345379f111">WatchUpperBound</a>(start_vars_[t], <span class="keywordtype">id</span>);</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  }</div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">if</span> (watch_end_max) {</div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#ac9d426060b1b7eee72e9e5345379f111">WatchUpperBound</a>(end_vars_[t], <span class="keywordtype">id</span>);</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  }</div>
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<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">if</span> (size_vars_[t] != <a class="code" href="namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06">kNoIntegerVariable</a>) {</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#aaede7c755aad90772efda6db087f3413">WatchLowerBound</a>(size_vars_[t], <span class="keywordtype">id</span>);</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>  <span class="keywordflow">if</span> (!<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a58ca51a90e49e887146f760ba5eb6520">IsPresent</a>(t) && !<a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a8e6fcd6ce93a128626dede9f9cc89348">IsAbsent</a>(t)) {</div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  watcher-><a class="code" href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#a8f6dd74a841475ccb390614d2b212170">WatchLiteral</a>(<a class="code" href="classoperations__research_1_1sat_1_1_literal.html">Literal</a>(reason_for_presence_[t]), <span class="keywordtype">id</span>);</div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  }</div>
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  }</div>
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> }</div>
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<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  </div>
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<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="keywordtype">void</span> SchedulingConstraintHelper::AddOtherReason(<span class="keywordtype">int</span> t) {</div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">if</span> (other_helper_ == <span class="keyword">nullptr</span> || already_added_to_other_reasons_[t]) <span class="keywordflow">return</span>;</div>
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|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  already_added_to_other_reasons_[t] = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  other_helper_-><a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ae6aff7693fe8d422dedbc67f30621d4d">AddStartMaxReason</a>(t, event_for_other_helper_);</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  other_helper_-><a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a78d1b48df2c7530fc020d37902ca59d2">AddEndMinReason</a>(t, event_for_other_helper_ + 1);</div>
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<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> }</div>
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<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  </div>
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<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="keywordtype">void</span> SchedulingConstraintHelper::ImportOtherReasons() {</div>
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<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span> (other_helper_ != <span class="keyword">nullptr</span>) ImportOtherReasons(*other_helper_);</div>
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<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> }</div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  </div>
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<div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9ce9e563527f073b9aac535e63b7f647"> 394</a></span> <span class="keywordtype">void</span> SchedulingConstraintHelper::ImportOtherReasons(</div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html">SchedulingConstraintHelper</a>& other_helper) {</div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  literal_reason_.insert(literal_reason_.end(),</div>
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|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  other_helper.literal_reason_.begin(),</div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  other_helper.literal_reason_.end());</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  integer_reason_.insert(integer_reason_.end(),</div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  other_helper.integer_reason_.begin(),</div>
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|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  other_helper.integer_reason_.end());</div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> }</div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  </div>
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<div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a747c0efc6328c426805df876287111ef"> 404</a></span> std::string <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a747c0efc6328c426805df876287111ef">SchedulingConstraintHelper::TaskDebugString</a>(<span class="keywordtype">int</span> t)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">return</span> absl::StrCat(<span class="stringliteral">"t="</span>, t, <span class="stringliteral">" is_present="</span>, <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a58ca51a90e49e887146f760ba5eb6520">IsPresent</a>(t),</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="stringliteral">" min_size="</span>, <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#afdbd968230d01fa0e91bc15b6f5994e3">SizeMin</a>(t).<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>(), <span class="stringliteral">" start=["</span>,</div>
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<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab3a2a28d08246d8f3432caa1a27811b8">StartMin</a>(t).<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>(), <span class="stringliteral">","</span>, <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad8f69698386f241297b78589c1f57c3e">StartMax</a>(t).<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>(), <span class="stringliteral">"]"</span>,</div>
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<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="stringliteral">" end=["</span>, <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a11b6d6eef1159c1801cfa033778f09db">EndMin</a>(t).<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>(), <span class="stringliteral">","</span>, <a class="code" href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9125ec8126e6035eacce8a5eb52b45c5">EndMax</a>(t).<a class="code" href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a>(), <span class="stringliteral">"]"</span>);</div>
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> }</div>
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<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  </div>
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<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> } <span class="comment">// namespace sat</span></div>
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> } <span class="comment">// namespace operations_research</span></div>
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</div><!-- fragment --></div><!-- contents -->
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</div><!-- doc-content -->
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_a56624b8656ba0f9bc63555f4e58eef4c"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#a56624b8656ba0f9bc63555f4e58eef4c">operations_research::sat::IntegerTrail::timestamp</a></div><div class="ttdeci">int64 timestamp() const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00768">integer.h:768</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_intervals_repository_html_afe6da1694a8573f0272d01dc07d13ea4"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_intervals_repository.html#afe6da1694a8573f0272d01dc07d13ea4">operations_research::sat::IntervalsRepository::CreateInterval</a></div><div class="ttdeci">IntervalVariable CreateInterval(IntegerVariable start, IntegerVariable end, IntegerVariable size, IntegerValue fixed_size, LiteralIndex is_present)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00024">intervals.cc:24</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_ab3a2a28d08246d8f3432caa1a27811b8"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab3a2a28d08246d8f3432caa1a27811b8">operations_research::sat::SchedulingConstraintHelper::StartMin</a></div><div class="ttdeci">IntegerValue StartMin(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00374">intervals.h:374</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#l00523">integer.h:523</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="aclassoperations__research_1_1sat_1_1_generic_literal_watcher_html_aaede7c755aad90772efda6db087f3413"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#aaede7c755aad90772efda6db087f3413">operations_research::sat::GenericLiteralWatcher::WatchLowerBound</a></div><div class="ttdeci">void WatchLowerBound(IntegerVariable var, int id, int watch_index=-1)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01301">integer.h:1301</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_adb72b59458c581ae6e85295da4e1917d"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#adb72b59458c581ae6e85295da4e1917d">operations_research::sat::SchedulingConstraintHelper::TaskByIncreasingShiftedStartMin</a></div><div class="ttdeci">const std::vector< TaskTime > & TaskByIncreasingShiftedStartMin()</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00206">intervals.cc:206</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a9ce9e563527f073b9aac535e63b7f647"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9ce9e563527f073b9aac535e63b7f647">operations_research::sat::SchedulingConstraintHelper::ImportOtherReasons</a></div><div class="ttdeci">void ImportOtherReasons(const SchedulingConstraintHelper &other_helper)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00394">intervals.cc:394</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a82f2ac210f1875a863bdedfa973bd947"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a82f2ac210f1875a863bdedfa973bd947">operations_research::sat::SchedulingConstraintHelper::IncreaseStartMin</a></div><div class="ttdeci">ABSL_MUST_USE_RESULT bool IncreaseStartMin(int t, IntegerValue new_min_start)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00311">intervals.cc:311</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a2dbcb7017d468a17bdb30252af5c6c31"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a2dbcb7017d468a17bdb30252af5c6c31">operations_research::sat::kNoLiteralIndex</a></div><div class="ttdeci">const LiteralIndex kNoLiteralIndex(-1)</div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a3f981878c21fbe2f41a2daf010c93804"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a3f981878c21fbe2f41a2daf010c93804">operations_research::sat::SchedulingConstraintHelper::WatchAllTasks</a></div><div class="ttdeci">void WatchAllTasks(int id, GenericLiteralWatcher *watcher, bool watch_start_max=true, bool watch_end_max=true) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00360">intervals.cc:360</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a11b6d6eef1159c1801cfa033778f09db"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a11b6d6eef1159c1801cfa033778f09db">operations_research::sat::SchedulingConstraintHelper::EndMin</a></div><div class="ttdeci">IntegerValue EndMin(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00382">intervals.h:382</a></div></div>
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<div class="ttc" id="aclassgtl_1_1_i_t_i_vector_html_a9263000d449fdccb6cb70b303063e60b"><div class="ttname"><a href="classgtl_1_1_i_t_i_vector.html#a9263000d449fdccb6cb70b303063e60b">gtl::ITIVector::push_back</a></div><div class="ttdeci">void push_back(const value_type &x)</div><div class="ttdef"><b>Definition:</b> <a href="int__type__indexed__vector_8h_source.html#l00157">int_type_indexed_vector.h:157</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_intervals_repository_html_a9ff1fffcff27fdd81aea09de59d0cb45"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_intervals_repository.html#a9ff1fffcff27fdd81aea09de59d0cb45">operations_research::sat::IntervalsRepository::EndVar</a></div><div class="ttdeci">IntegerVariable EndVar(IntervalVariable i) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00079">intervals.h:79</a></div></div>
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<div class="ttc" id="ademon__profiler_8cc_html_a21edc7ca4cc5802c8779d68556bc09cf"><div class="ttname"><a href="demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf">value</a></div><div class="ttdeci">int64 value</div><div class="ttdef"><b>Definition:</b> <a href="demon__profiler_8cc_source.html#l00043">demon_profiler.cc:43</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a9fa7bdc81941d5eae85952db86867de0"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9fa7bdc81941d5eae85952db86867de0">operations_research::sat::SchedulingConstraintHelper::IsOptional</a></div><div class="ttdeci">bool IsOptional(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00403">intervals.h:403</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_aeccc78486bd270a6f68f87f4d412ff2c"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#aeccc78486bd270a6f68f87f4d412ff2c">operations_research::sat::SchedulingConstraintHelper::SetTimeDirection</a></div><div class="ttdeci">void SetTimeDirection(bool is_forward)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00143">intervals.cc:143</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a164da36570ca5032417fffe5e081bba3"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a164da36570ca5032417fffe5e081bba3">operations_research::sat::SchedulingConstraintHelper::TaskByDecreasingEndMax</a></div><div class="ttdeci">const std::vector< TaskTime > & TaskByDecreasingEndMax()</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00194">intervals.cc:194</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">The vehicle routing library lets one model and solve generic vehicle routing problems ranging from th...</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_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#l01057">integer.cc:1057</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_1_1sat_html_aae43e784db06c0974ce59ebbe8dd2b22"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22">operations_research::sat::NegationOf</a></div><div class="ttdeci">std::vector< IntegerVariable > NegationOf(const std::vector< IntegerVariable > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8cc_source.html#l00042">integer.cc:42</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#l00617">integer.h:617</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a9125ec8126e6035eacce8a5eb52b45c5"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9125ec8126e6035eacce8a5eb52b45c5">operations_research::sat::SchedulingConstraintHelper::EndMax</a></div><div class="ttdeci">IntegerValue EndMax(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00386">intervals.h:386</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_integer_literal_html_a6c233aafac25ea66d69de93a83c9be63"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_integer_literal.html#a6c233aafac25ea66d69de93a83c9be63">operations_research::sat::IntegerLiteral::GreaterOrEqual</a></div><div class="ttdeci">static IntegerLiteral GreaterOrEqual(IntegerVariable i, IntegerValue bound)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01208">integer.h:1208</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_ab63994ddbf7097199cebad7f31b4a8ab"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab63994ddbf7097199cebad7f31b4a8ab">operations_research::sat::SchedulingConstraintHelper::TaskByDecreasingStartMax</a></div><div class="ttdeci">const std::vector< TaskTime > & TaskByDecreasingStartMax()</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00181">intervals.cc:181</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a7cde0074dfd288f2d70c0e035dacb28a"><div class="ttname"><a href="integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a">int64</a></div><div class="ttdeci">int64_t int64</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00034">integral_types.h:34</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a3a35a6e84b9bd02b6842e3bdb7f0b3f2"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a3a35a6e84b9bd02b6842e3bdb7f0b3f2">operations_research::sat::SchedulingConstraintHelper::TaskByIncreasingStartMin</a></div><div class="ttdeci">const std::vector< TaskTime > & TaskByIncreasingStartMin()</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00157">intervals.cc:157</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a0d7780af676ab4fd1c57e62da9e03686"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a0d7780af676ab4fd1c57e62da9e03686">operations_research::sat::SchedulingConstraintHelper::ShiftedStartMin</a></div><div class="ttdeci">IntegerValue ShiftedStartMin(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00391">intervals.h:391</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_precedences_propagator_html_a863fce270e52490f300fa1fe27a7cb04"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_precedences_propagator.html#a863fce270e52490f300fa1fe27a7cb04">operations_research::sat::PrecedencesPropagator::AddPrecedenceWithAllOptions</a></div><div class="ttdeci">void AddPrecedenceWithAllOptions(IntegerVariable i1, IntegerVariable i2, IntegerValue offset, IntegerVariable offset_var, absl::Span< const Literal > presence_literals)</div><div class="ttdef"><b>Definition:</b> <a href="precedences_8h_source.html#l00323">precedences.h:323</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#l01067">integer.h:1067</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_integer_literal_html_ab6516f556b715738034b30d290c40214"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214">operations_research::sat::IntegerLiteral::var</a></div><div class="ttdeci">IntegerVariable var</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00187">integer.h:187</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_ac0a2e8c6619af74b42472bfa9a9e6465"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#ac0a2e8c6619af74b42472bfa9a9e6465">operations_research::sat::IntegerTrail::UpperBoundAsLiteral</a></div><div class="ttdeci">IntegerLiteral UpperBoundAsLiteral(IntegerVariable i) const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01263">integer.h:1263</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_aa527950bda17efaeae8589c561d1b453"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#aa527950bda17efaeae8589c561d1b453">operations_research::sat::IntegerTrail::AppendRelaxedLinearReason</a></div><div class="ttdeci">void AppendRelaxedLinearReason(IntegerValue slack, absl::Span< const IntegerValue > coeffs, absl::Span< const IntegerVariable > vars, std::vector< IntegerLiteral > *reason) const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8cc_source.html#l00806">integer.cc:806</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_task_time_html"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_task_time.html">operations_research::sat::TaskTime</a></div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00125">intervals.h:125</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a9583bbea958febd24d92742c2f137d22"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a9583bbea958febd24d92742c2f137d22">operations_research::sat::SchedulingConstraintHelper::ReportConflict</a></div><div class="ttdeci">ABSL_MUST_USE_RESULT bool ReportConflict()</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00355">intervals.cc:355</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html">operations_research::sat::SchedulingConstraintHelper</a></div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00137">intervals.h:137</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_task_time_html_ab0a87862f63b7d6715386f80338ff3cb"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_task_time.html#ab0a87862f63b7d6715386f80338ff3cb">operations_research::sat::TaskTime::time</a></div><div class="ttdeci">IntegerValue time</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00127">intervals.h:127</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#l01232">integer.h:1232</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_ad8f69698386f241297b78589c1f57c3e"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad8f69698386f241297b78589c1f57c3e">operations_research::sat::SchedulingConstraintHelper::StartMax</a></div><div class="ttdeci">IntegerValue StartMax(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00378">intervals.h:378</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#l00988">integer.cc:988</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="aintervals_8h_html"><div class="ttname"><a href="intervals_8h.html">intervals.h</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a793092fb9f25552acabb89ee399bbd81"><div class="ttname"><a href="namespaceoperations__research.html#a793092fb9f25552acabb89ee399bbd81">operations_research::IncrementalSort</a></div><div class="ttdeci">void IncrementalSort(int max_comparisons, Iterator begin, Iterator end, Compare comp=Compare{}, bool is_stable=false)</div><div class="ttdef"><b>Definition:</b> <a href="sort_8h_source.html#l00046">sort.h:46</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a0306e41252d16a6193549becc9ee2af1"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a0306e41252d16a6193549becc9ee2af1">operations_research::sat::SchedulingConstraintHelper::DecreaseEndMax</a></div><div class="ttdeci">ABSL_MUST_USE_RESULT bool DecreaseEndMax(int t, IntegerValue new_max_end)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00317">intervals.cc:317</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a8e6fcd6ce93a128626dede9f9cc89348"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a8e6fcd6ce93a128626dede9f9cc89348">operations_research::sat::SchedulingConstraintHelper::IsAbsent</a></div><div class="ttdeci">bool IsAbsent(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00412">intervals.h:412</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_scheduling_constraint_helper_html_ab8603bd492cd4f0dc0df48dea2e691c5"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ab8603bd492cd4f0dc0df48dea2e691c5">operations_research::sat::SchedulingConstraintHelper::PushTaskPresence</a></div><div class="ttdeci">ABSL_MUST_USE_RESULT bool PushTaskPresence(int t)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00339">intervals.cc:339</a></div></div>
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<div class="ttc" id="astructoperations__research_1_1sat_1_1_integer_literal_html_aa130e84323404df15a838f6d07e9c775"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_integer_literal.html#aa130e84323404df15a838f6d07e9c775">operations_research::sat::IntegerLiteral::bound</a></div><div class="ttdeci">IntegerValue bound</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00188">integer.h:188</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_ad9b4a962b743e358f3a7c4b2279f99c8"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ad9b4a962b743e358f3a7c4b2279f99c8">operations_research::sat::SchedulingConstraintHelper::NumTasks</a></div><div class="ttdeci">int NumTasks() const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00157">intervals.h:157</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_a615d87982145007855f2102262cf773c"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#a615d87982145007855f2102262cf773c">operations_research::sat::IntegerTrail::LowerBoundAsLiteral</a></div><div class="ttdeci">IntegerLiteral LowerBoundAsLiteral(IntegerVariable i) const</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01258">integer.h:1258</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_adbfab9aa6e8f73dcff6e5f1d7d7debfa"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#adbfab9aa6e8f73dcff6e5f1d7d7debfa">operations_research::sat::SchedulingConstraintHelper::AddReasonForBeingBefore</a></div><div class="ttdeci">void AddReasonForBeingBefore(int before, int after)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00227">intervals.cc:227</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="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_ae6aff7693fe8d422dedbc67f30621d4d"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#ae6aff7693fe8d422dedbc67f30621d4d">operations_research::sat::SchedulingConstraintHelper::AddStartMaxReason</a></div><div class="ttdeci">void AddStartMaxReason(int t, IntegerValue upper_bound)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00468">intervals.h:468</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#l01214">integer.h:1214</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a245501f213ec65a6ec229e7c2766316c"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a245501f213ec65a6ec229e7c2766316c">operations_research::sat::SchedulingConstraintHelper::SchedulingConstraintHelper</a></div><div class="ttdeci">SchedulingConstraintHelper(const std::vector< IntervalVariable > &tasks, Model *model)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00053">intervals.cc:53</a></div></div>
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<div class="ttc" id="aclassgtl_1_1_i_t_i_vector_html_a60304b65bf89363bcc3165d3cde67f86"><div class="ttname"><a href="classgtl_1_1_i_t_i_vector.html#a60304b65bf89363bcc3165d3cde67f86">gtl::ITIVector::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdef"><b>Definition:</b> <a href="int__type__indexed__vector_8h_source.html#l00146">int_type_indexed_vector.h:146</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#l00195">gurobi_interface.cc:195</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_scheduling_constraint_helper_html_a530425338047af75f0448ffd8ef43d1c"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a530425338047af75f0448ffd8ef43d1c">operations_research::sat::SchedulingConstraintHelper::ResetFromSubset</a></div><div class="ttdeci">void ResetFromSubset(const SchedulingConstraintHelper &other, absl::Span< const int > tasks)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00097">intervals.cc:97</a></div></div>
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<div class="ttc" id="asort_8h_html"><div class="ttname"><a href="sort_8h.html">sort.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_afdbd968230d01fa0e91bc15b6f5994e3"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#afdbd968230d01fa0e91bc15b6f5994e3">operations_research::sat::SchedulingConstraintHelper::SizeMin</a></div><div class="ttdeci">IntegerValue SizeMin(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00356">intervals.h:356</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_intervals_repository_html_a275355fe7cb25fa05d65b021e5746b1e"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_intervals_repository.html#a275355fe7cb25fa05d65b021e5746b1e">operations_research::sat::IntervalsRepository::SizeVar</a></div><div class="ttdeci">IntegerVariable SizeVar(IntervalVariable i) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00077">intervals.h:77</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#l01293">integer.h:1293</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_integer_trail_html_a6d55b5b9adc499095dd57dd0c2b6c7df"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_integer_trail.html#a6d55b5b9adc499095dd57dd0c2b6c7df">operations_research::sat::IntegerTrail::ReportConflict</a></div><div class="ttdeci">bool ReportConflict(absl::Span< const Literal > literal_reason, absl::Span< const IntegerLiteral > integer_reason)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00783">integer.h:783</a></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="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a58ca51a90e49e887146f760ba5eb6520"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a58ca51a90e49e887146f760ba5eb6520">operations_research::sat::SchedulingConstraintHelper::IsPresent</a></div><div class="ttdeci">bool IsPresent(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00407">intervals.h:407</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="astructoperations__research_1_1sat_1_1_task_time_html_ae2db4f5bc477001abcb8987f30e6b22c"><div class="ttname"><a href="structoperations__research_1_1sat_1_1_task_time.html#ae2db4f5bc477001abcb8987f30e6b22c">operations_research::sat::TaskTime::task_index</a></div><div class="ttdeci">int task_index</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00126">intervals.h:126</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_intervals_repository_html_a79cdaf1197909e0c2134d7ec44b8b159"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_intervals_repository.html#a79cdaf1197909e0c2134d7ec44b8b159">operations_research::sat::IntervalsRepository::StartVar</a></div><div class="ttdeci">IntegerVariable StartVar(IntervalVariable i) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00078">intervals.h:78</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a747c0efc6328c426805df876287111ef"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a747c0efc6328c426805df876287111ef">operations_research::sat::SchedulingConstraintHelper::TaskDebugString</a></div><div class="ttdeci">std::string TaskDebugString(int t) const</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00404">intervals.cc:404</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a78d1b48df2c7530fc020d37902ca59d2"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a78d1b48df2c7530fc020d37902ca59d2">operations_research::sat::SchedulingConstraintHelper::AddEndMinReason</a></div><div class="ttdeci">void AddEndMinReason(int t, IntegerValue lower_bound)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00476">intervals.h:476</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a1ce92d1c5015cd62d1c4b64ee117d8aa"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a1ce92d1c5015cd62d1c4b64ee117d8aa">operations_research::sat::SchedulingConstraintHelper::PushTaskAbsence</a></div><div class="ttdeci">ABSL_MUST_USE_RESULT bool PushTaskAbsence(int t)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00323">intervals.cc:323</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_precedences_propagator_html_af3c64e10aa2bb2cc1d3615d800f7c71c"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_precedences_propagator.html#af3c64e10aa2bb2cc1d3615d800f7c71c">operations_research::sat::PrecedencesPropagator::PropagateOutgoingArcs</a></div><div class="ttdeci">bool PropagateOutgoingArcs(IntegerVariable var)</div><div class="ttdef"><b>Definition:</b> <a href="precedences_8cc_source.html#l00095">precedences.cc:95</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a4d62ab6133b482aa6d670f4a8534681a"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a4d62ab6133b482aa6d670f4a8534681a">operations_research::sat::SchedulingConstraintHelper::TaskByIncreasingEndMin</a></div><div class="ttdeci">const std::vector< TaskTime > & TaskByIncreasingEndMin()</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00169">intervals.cc:169</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="aclassoperations__research_1_1sat_1_1_generic_literal_watcher_html_ac9d426060b1b7eee72e9e5345379f111"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_generic_literal_watcher.html#ac9d426060b1b7eee72e9e5345379f111">operations_research::sat::GenericLiteralWatcher::WatchUpperBound</a></div><div class="ttdeci">void WatchUpperBound(IntegerVariable var, int id, int watch_index=-1)</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l01310">integer.h:1310</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_scheduling_constraint_helper_html_a4ac5e628ca1613b614ccd82bfa785631"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a4ac5e628ca1613b614ccd82bfa785631">operations_research::sat::SchedulingConstraintHelper::AddPresenceReason</a></div><div class="ttdeci">void AddPresenceReason(int t)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8h_source.html#l00426">intervals.h:426</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a15a86f414a12bf85e72bc7608bd3b786"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a15a86f414a12bf85e72bc7608bd3b786">operations_research::sat::SchedulingConstraintHelper::PushIntegerLiteral</a></div><div class="ttdeci">ABSL_MUST_USE_RESULT bool PushIntegerLiteral(IntegerLiteral lit)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00267">intervals.cc:267</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1sat_1_1_scheduling_constraint_helper_html_a6ab90cf8345c7b4e9b1e1fb2da7793a2"><div class="ttname"><a href="classoperations__research_1_1sat_1_1_scheduling_constraint_helper.html#a6ab90cf8345c7b4e9b1e1fb2da7793a2">operations_research::sat::SchedulingConstraintHelper::PushIntegerLiteralIfTaskPresent</a></div><div class="ttdeci">ABSL_MUST_USE_RESULT bool PushIntegerLiteralIfTaskPresent(int t, IntegerLiteral lit)</div><div class="ttdef"><b>Definition:</b> <a href="intervals_8cc_source.html#l00272">intervals.cc:272</a></div></div>
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