334 lines
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334 lines
54 KiB
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<div class="headertitle"><div class="title">sched_expr.cc</div></div>
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<a href="sched__expr_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
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<div class="line"><a id="l00002" 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 id="l00003" 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 id="l00004" 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 id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
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<div class="line"><a id="l00006" 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 id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
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<div class="line"><a id="l00008" 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 id="l00009" 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 id="l00010" 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 id="l00011" 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 id="l00012" 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 id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <cstdint></span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include <string></span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include <vector></span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include "absl/strings/str_format.h"</span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include "<a class="code" href="integral__types_8h.html">ortools/base/integral_types.h</a>"</span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include "<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>"</span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include "<a class="code" href="macros_8h.html">ortools/base/macros.h</a>"</span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include "<a class="code" href="constraint__solver_8h.html">ortools/constraint_solver/constraint_solver.h</a>"</span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include "<a class="code" href="constraint__solveri_8h.html">ortools/constraint_solver/constraint_solveri.h</a>"</span></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#if defined(_MSC_VER)</span></div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#pragma warning(disable : 4351 4355 4804 4805)</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#endif</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research.html">operations_research</a> {</div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">namespace </span>{</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="keyword">class </span>IntervalVarStartExpr : <span class="keyword">public</span> BaseIntExpr {</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">explicit</span> IntervalVarStartExpr(IntervalVar* <span class="keyword">const</span> i)</div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> : BaseIntExpr(i->solver()), interval_(i) {}</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> ~IntervalVarStartExpr()<span class="keyword"> override </span>{}</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> int64_t Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> interval_->StartMin(); }</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordtype">void</span> SetMin(int64_t m)<span class="keyword"> override </span>{ interval_->SetStartMin(m); }</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> int64_t Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> interval_->StartMax(); }</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">void</span> SetMax(int64_t m)<span class="keyword"> override </span>{ interval_->SetStartMax(m); }</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordtype">void</span> SetRange(int64_t l, int64_t u)<span class="keyword"> override </span>{</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> interval_->SetStartRange(l, u);</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> }</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keywordtype">void</span> SetValue(int64_t v)<span class="keyword"> override </span>{ interval_->SetStartRange(v, v); }</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">return</span> interval_->StartMin() == interval_->StartMax();</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> }</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ interval_->WhenStartRange(d); }</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> std::string DebugString()<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"start(%s)"</span>, interval_->DebugString());</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> }</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> visitor->BeginVisitIntegerExpression(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#a1916cfaacb3b1e7de03e4157f464d27e">ModelVisitor::kStartExpr</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> visitor->VisitIntervalArgument(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#a00616c484eab197cbbbcfc3a8c7e6715">ModelVisitor::kIntervalArgument</a>, interval_);</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> visitor->EndVisitIntegerExpression(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#a1916cfaacb3b1e7de03e4157f464d27e">ModelVisitor::kStartExpr</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> }</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> IntervalVar* interval_;</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_define" href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a>(IntervalVarStartExpr);</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span>};</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="keyword">class </span>IntervalVarEndExpr : <span class="keyword">public</span> BaseIntExpr {</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">explicit</span> IntervalVarEndExpr(IntervalVar* <span class="keyword">const</span> i)</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> : BaseIntExpr(i->solver()), interval_(i) {}</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> ~IntervalVarEndExpr()<span class="keyword"> override </span>{}</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> int64_t Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> interval_->EndMin(); }</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordtype">void</span> SetMin(int64_t m)<span class="keyword"> override </span>{ interval_->SetEndMin(m); }</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> int64_t Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> interval_->EndMax(); }</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordtype">void</span> SetMax(int64_t m)<span class="keyword"> override </span>{ interval_->SetEndMax(m); }</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordtype">void</span> SetRange(int64_t l, int64_t u)<span class="keyword"> override </span>{ interval_->SetEndRange(l, u); }</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="keywordtype">void</span> SetValue(int64_t v)<span class="keyword"> override </span>{ interval_->SetEndRange(v, v); }</div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">return</span> interval_->EndMin() == interval_->EndMax();</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> }</div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ interval_->WhenEndRange(d); }</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> std::string DebugString()<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"end(%s)"</span>, interval_->DebugString());</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> }</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> visitor->BeginVisitIntegerExpression(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#ab495bd44bfd1981739ec16bba3593f94">ModelVisitor::kEndExpr</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> visitor->VisitIntervalArgument(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#a00616c484eab197cbbbcfc3a8c7e6715">ModelVisitor::kIntervalArgument</a>, interval_);</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> visitor->EndVisitIntegerExpression(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#ab495bd44bfd1981739ec16bba3593f94">ModelVisitor::kEndExpr</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> }</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> IntervalVar* interval_;</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_define" href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a>(IntervalVarEndExpr);</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span>};</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span><span class="keyword">class </span>IntervalVarDurationExpr : <span class="keyword">public</span> BaseIntExpr {</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">explicit</span> IntervalVarDurationExpr(IntervalVar* <span class="keyword">const</span> i)</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> : BaseIntExpr(i->solver()), interval_(i) {}</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> ~IntervalVarDurationExpr()<span class="keyword"> override </span>{}</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> int64_t Min()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> interval_->DurationMin(); }</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordtype">void</span> SetMin(int64_t m)<span class="keyword"> override </span>{ interval_->SetDurationMin(m); }</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> int64_t Max()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> interval_->DurationMax(); }</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordtype">void</span> SetMax(int64_t m)<span class="keyword"> override </span>{ interval_->SetDurationMax(m); }</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keywordtype">void</span> SetRange(int64_t l, int64_t u)<span class="keyword"> override </span>{</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> interval_->SetDurationRange(l, u);</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> }</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordtype">void</span> SetValue(int64_t v)<span class="keyword"> override </span>{ interval_->SetDurationRange(v, v); }</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordtype">bool</span> Bound()<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordflow">return</span> interval_->DurationMin() == interval_->DurationMax();</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }</div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordtype">void</span> WhenRange(Demon* d)<span class="keyword"> override </span>{ interval_->WhenDurationRange(d); }</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> std::string DebugString()<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordflow">return</span> absl::StrFormat(<span class="stringliteral">"duration(%s)"</span>, interval_->DebugString());</div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> }</div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordtype">void</span> Accept(ModelVisitor* <span class="keyword">const</span> visitor)<span class="keyword"> const override </span>{</div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> visitor->BeginVisitIntegerExpression(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#a86859c32b1e763b141b2ef683adc9dc1">ModelVisitor::kDurationExpr</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> visitor->VisitIntervalArgument(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#a00616c484eab197cbbbcfc3a8c7e6715">ModelVisitor::kIntervalArgument</a>, interval_);</div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> visitor->EndVisitIntegerExpression(<a class="code hl_variable" href="classoperations__research_1_1_model_visitor.html#a86859c32b1e763b141b2ef683adc9dc1">ModelVisitor::kDurationExpr</a>, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> }</div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> IntervalVar* interval_;</div>
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<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <a class="code hl_define" href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a>(IntervalVarDurationExpr);</div>
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span>};</div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span>} <span class="comment">// namespace</span></div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span><span class="comment">// ----- API -----</span></div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a2e245a0fc785ca7395292e5f27abaa82"> 155</a></span><a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code hl_function" href="namespaceoperations__research.html#a2e245a0fc785ca7395292e5f27abaa82">BuildStartExpr</a>(<a class="code hl_class" href="classoperations__research_1_1_interval_var.html">IntervalVar</a>* <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div>
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <a class="code hl_class" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s = <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">solver</a>();</div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr =</div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> s-><a class="code hl_function" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">RegisterIntExpr</a>(s-><a class="code hl_function" href="classoperations__research_1_1_solver.html#af5a1f8b1ea0ab0796c8667b9e2ef0ce7">RevAlloc</a>(<span class="keyword">new</span> IntervalVarStartExpr(<a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)));</div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a31eda3918c04e32fa9e8c432d72b2d60">HasName</a>()) {</div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> expr-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#ad5260b9627048b854b45d05ed34adc22">set_name</a>(absl::StrFormat(<span class="stringliteral">"start<%s>"</span>, <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>()));</div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> }</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">return</span> expr;</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span>}</div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#aebd01080f2d18a8baf1b2bf540d5c174"> 165</a></span><a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code hl_function" href="namespaceoperations__research.html#aebd01080f2d18a8baf1b2bf540d5c174">BuildDurationExpr</a>(<a class="code hl_class" href="classoperations__research_1_1_interval_var.html">IntervalVar</a>* <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <a class="code hl_class" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s = <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">solver</a>();</div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr =</div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> s-><a class="code hl_function" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">RegisterIntExpr</a>(s-><a class="code hl_function" href="classoperations__research_1_1_solver.html#af5a1f8b1ea0ab0796c8667b9e2ef0ce7">RevAlloc</a>(<span class="keyword">new</span> IntervalVarDurationExpr(<a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)));</div>
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<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a31eda3918c04e32fa9e8c432d72b2d60">HasName</a>()) {</div>
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<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> expr-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#ad5260b9627048b854b45d05ed34adc22">set_name</a>(absl::StrFormat(<span class="stringliteral">"duration<%s>"</span>, <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>()));</div>
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<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> }</div>
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<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordflow">return</span> expr;</div>
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<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span>}</div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a2174872e952aff88b8cf8afeb7479f89"> 175</a></span><a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code hl_function" href="namespaceoperations__research.html#a2174872e952aff88b8cf8afeb7479f89">BuildEndExpr</a>(<a class="code hl_class" href="classoperations__research_1_1_interval_var.html">IntervalVar</a>* <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>) {</div>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <a class="code hl_class" href="classoperations__research_1_1_solver.html">Solver</a>* <span class="keyword">const</span> s = <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">solver</a>();</div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <span class="keyword">const</span> expr =</div>
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> s-><a class="code hl_function" href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">RegisterIntExpr</a>(s-><a class="code hl_function" href="classoperations__research_1_1_solver.html#af5a1f8b1ea0ab0796c8667b9e2ef0ce7">RevAlloc</a>(<span class="keyword">new</span> IntervalVarEndExpr(<a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>)));</div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a31eda3918c04e32fa9e8c432d72b2d60">HasName</a>()) {</div>
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<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> expr-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#ad5260b9627048b854b45d05ed34adc22">set_name</a>(absl::StrFormat(<span class="stringliteral">"end<%s>"</span>, <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>()));</div>
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> }</div>
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<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keywordflow">return</span> expr;</div>
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<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span>}</div>
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<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> </div>
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<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a5d628bdd9f86bae5e58ae3bb79435024"> 185</a></span><a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code hl_function" href="namespaceoperations__research.html#a5d628bdd9f86bae5e58ae3bb79435024">BuildSafeStartExpr</a>(<a class="code hl_class" href="classoperations__research_1_1_interval_var.html">IntervalVar</a>* <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, int64_t unperformed_value) {</div>
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<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">solver</a>()-><a class="code hl_function" href="classoperations__research_1_1_solver.html#ad13236f48acae72930570e53b05412ad">MakeConditionalExpression</a>(</div>
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<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->PerformedExpr()-><a class="code hl_function" href="classoperations__research_1_1_int_var.html#aabb6b039a96b1f9aaed302ba620c08cd">Var</a>(), <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->StartExpr(), unperformed_value);</div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span>}</div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#aa0ee69fd9488dff98d37ac955fc6476b"> 190</a></span><a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code hl_function" href="namespaceoperations__research.html#aa0ee69fd9488dff98d37ac955fc6476b">BuildSafeDurationExpr</a>(<a class="code hl_class" href="classoperations__research_1_1_interval_var.html">IntervalVar</a>* <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, int64_t unperformed_value) {</div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">solver</a>()-><a class="code hl_function" href="classoperations__research_1_1_solver.html#ad13236f48acae72930570e53b05412ad">MakeConditionalExpression</a>(</div>
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->PerformedExpr()-><a class="code hl_function" href="classoperations__research_1_1_int_var.html#aabb6b039a96b1f9aaed302ba620c08cd">Var</a>(), <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->DurationExpr(), unperformed_value);</div>
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<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span>}</div>
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<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> </div>
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<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a094677dae3c70117897f90af014f686c"> 195</a></span><a class="code hl_class" href="classoperations__research_1_1_int_expr.html">IntExpr</a>* <a class="code hl_function" href="namespaceoperations__research.html#a094677dae3c70117897f90af014f686c">BuildSafeEndExpr</a>(<a class="code hl_class" href="classoperations__research_1_1_interval_var.html">IntervalVar</a>* <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>, int64_t unperformed_value) {</div>
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<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>-><a class="code hl_function" href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">solver</a>()-><a class="code hl_function" href="classoperations__research_1_1_solver.html#ad13236f48acae72930570e53b05412ad">MakeConditionalExpression</a>(</div>
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<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->PerformedExpr()-><a class="code hl_function" href="classoperations__research_1_1_int_var.html#aabb6b039a96b1f9aaed302ba620c08cd">Var</a>(), <a class="code hl_variable" href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a>->EndExpr(), unperformed_value);</div>
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<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span>}</div>
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<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span>} <span class="comment">// namespace operations_research</span></div>
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<div class="ttc" id="abase_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_expr_html"><div class="ttname"><a href="classoperations__research_1_1_int_expr.html">operations_research::IntExpr</a></div><div class="ttdoc">The class IntExpr is the base of all integer expressions in constraint programming.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03878">constraint_solver.h:3878</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_int_var_html_aabb6b039a96b1f9aaed302ba620c08cd"><div class="ttname"><a href="classoperations__research_1_1_int_var.html#aabb6b039a96b1f9aaed302ba620c08cd">operations_research::IntVar::Var</a></div><div class="ttdeci">IntVar * Var() override</div><div class="ttdoc">Creates a variable from the expression.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04047">constraint_solver.h:4047</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_interval_var_html"><div class="ttname"><a href="classoperations__research_1_1_interval_var.html">operations_research::IntervalVar</a></div><div class="ttdoc">Interval variables are often used in scheduling.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04437">constraint_solver.h:4437</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a00616c484eab197cbbbcfc3a8c7e6715"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a00616c484eab197cbbbcfc3a8c7e6715">operations_research::ModelVisitor::kIntervalArgument</a></div><div class="ttdeci">static const char kIntervalArgument[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03500">constraint_solver.h:3500</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a1916cfaacb3b1e7de03e4157f464d27e"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a1916cfaacb3b1e7de03e4157f464d27e">operations_research::ModelVisitor::kStartExpr</a></div><div class="ttdeci">static const char kStartExpr[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03450">constraint_solver.h:3450</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_a86859c32b1e763b141b2ef683adc9dc1"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#a86859c32b1e763b141b2ef683adc9dc1">operations_research::ModelVisitor::kDurationExpr</a></div><div class="ttdeci">static const char kDurationExpr[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03396">constraint_solver.h:3396</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_model_visitor_html_ab495bd44bfd1981739ec16bba3593f94"><div class="ttname"><a href="classoperations__research_1_1_model_visitor.html#ab495bd44bfd1981739ec16bba3593f94">operations_research::ModelVisitor::kEndExpr</a></div><div class="ttdeci">static const char kEndExpr[]</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03399">constraint_solver.h:3399</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_a0b526d33739114e9255ffbe8343efe1a"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">operations_research::PropagationBaseObject::solver</a></div><div class="ttdeci">Solver * solver() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03196">constraint_solver.h:3196</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_a1d89c28bd42ba9a52da008bb69367171"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">operations_research::PropagationBaseObject::name</a></div><div class="ttdeci">virtual std::string name() const</div><div class="ttdoc">Object naming.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02511">constraint_solver.cc:2511</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_a31eda3918c04e32fa9e8c432d72b2d60"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#a31eda3918c04e32fa9e8c432d72b2d60">operations_research::PropagationBaseObject::HasName</a></div><div class="ttdeci">bool HasName() const</div><div class="ttdoc">Returns whether the object has been named or not.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02519">constraint_solver.cc:2519</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_propagation_base_object_html_ad5260b9627048b854b45d05ed34adc22"><div class="ttname"><a href="classoperations__research_1_1_propagation_base_object.html#ad5260b9627048b854b45d05ed34adc22">operations_research::PropagationBaseObject::set_name</a></div><div class="ttdeci">void set_name(const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8cc_source.html#l02515">constraint_solver.cc:2515</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html"><div class="ttname"><a href="classoperations__research_1_1_solver.html">operations_research::Solver</a></div><div class="ttdoc">Solver Class.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00245">constraint_solver.h:245</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_a14f5f5eb80fe6b09d39ff1c0f0b816a3"><div class="ttname"><a href="classoperations__research_1_1_solver.html#a14f5f5eb80fe6b09d39ff1c0f0b816a3">operations_research::Solver::RegisterIntExpr</a></div><div class="ttdeci">IntExpr * RegisterIntExpr(IntExpr *const expr)</div><div class="ttdoc">Registers a new IntExpr and wraps it inside a TraceIntExpr if necessary.</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00849">trace.cc:849</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_ad13236f48acae72930570e53b05412ad"><div class="ttname"><a href="classoperations__research_1_1_solver.html#ad13236f48acae72930570e53b05412ad">operations_research::Solver::MakeConditionalExpression</a></div><div class="ttdeci">IntExpr * MakeConditionalExpression(IntVar *const condition, IntExpr *const expr, int64_t unperformed_value)</div><div class="ttdoc">Conditional Expr condition ? expr : unperformed_value.</div><div class="ttdef"><b>Definition:</b> <a href="expressions_8cc_source.html#l07249">expressions.cc:7249</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1_solver_html_af5a1f8b1ea0ab0796c8667b9e2ef0ce7"><div class="ttname"><a href="classoperations__research_1_1_solver.html#af5a1f8b1ea0ab0796c8667b9e2ef0ce7">operations_research::Solver::RevAlloc</a></div><div class="ttdeci">T * RevAlloc(T *object)</div><div class="ttdoc">Registers the given object as being reversible.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00791">constraint_solver.h:791</a></div></div>
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<div class="ttc" id="aconstraint__solver_8h_html"><div class="ttname"><a href="constraint__solver_8h.html">constraint_solver.h</a></div></div>
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<div class="ttc" id="aconstraint__solveri_8h_html"><div class="ttname"><a href="constraint__solveri_8h.html">constraint_solveri.h</a></div></div>
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<div class="ttc" id="aexpr__array_8cc_html_a472a99923cbe11ae7b5a5d157d9ad465"><div class="ttname"><a href="expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465">var</a></div><div class="ttdeci">IntVar * var</div><div class="ttdef"><b>Definition:</b> <a href="expr__array_8cc_source.html#l01874">expr_array.cc:1874</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html"><div class="ttname"><a href="integral__types_8h.html">integral_types.h</a></div></div>
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<div class="ttc" id="amacros_8h_html"><div class="ttname"><a href="macros_8h.html">macros.h</a></div></div>
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<div class="ttc" id="amacros_8h_html_af8df3547bfde53a5acb93e2607b0034a"><div class="ttname"><a href="macros_8h.html#af8df3547bfde53a5acb93e2607b0034a">DISALLOW_COPY_AND_ASSIGN</a></div><div class="ttdeci">#define DISALLOW_COPY_AND_ASSIGN(TypeName)</div><div class="ttdef"><b>Definition:</b> <a href="macros_8h_source.html#l00029">macros.h:29</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">Collection of objects used to extend the Constraint Solver library.</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a094677dae3c70117897f90af014f686c"><div class="ttname"><a href="namespaceoperations__research.html#a094677dae3c70117897f90af014f686c">operations_research::BuildSafeEndExpr</a></div><div class="ttdeci">IntExpr * BuildSafeEndExpr(IntervalVar *var, int64_t unperformed_value)</div><div class="ttdef"><b>Definition:</b> <a href="sched__expr_8cc_source.html#l00195">sched_expr.cc:195</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a2174872e952aff88b8cf8afeb7479f89"><div class="ttname"><a href="namespaceoperations__research.html#a2174872e952aff88b8cf8afeb7479f89">operations_research::BuildEndExpr</a></div><div class="ttdeci">IntExpr * BuildEndExpr(IntervalVar *var)</div><div class="ttdef"><b>Definition:</b> <a href="sched__expr_8cc_source.html#l00175">sched_expr.cc:175</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a2e245a0fc785ca7395292e5f27abaa82"><div class="ttname"><a href="namespaceoperations__research.html#a2e245a0fc785ca7395292e5f27abaa82">operations_research::BuildStartExpr</a></div><div class="ttdeci">IntExpr * BuildStartExpr(IntervalVar *var)</div><div class="ttdef"><b>Definition:</b> <a href="sched__expr_8cc_source.html#l00155">sched_expr.cc:155</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a5d628bdd9f86bae5e58ae3bb79435024"><div class="ttname"><a href="namespaceoperations__research.html#a5d628bdd9f86bae5e58ae3bb79435024">operations_research::BuildSafeStartExpr</a></div><div class="ttdeci">IntExpr * BuildSafeStartExpr(IntervalVar *var, int64_t unperformed_value)</div><div class="ttdef"><b>Definition:</b> <a href="sched__expr_8cc_source.html#l00185">sched_expr.cc:185</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aa0ee69fd9488dff98d37ac955fc6476b"><div class="ttname"><a href="namespaceoperations__research.html#aa0ee69fd9488dff98d37ac955fc6476b">operations_research::BuildSafeDurationExpr</a></div><div class="ttdeci">IntExpr * BuildSafeDurationExpr(IntervalVar *var, int64_t unperformed_value)</div><div class="ttdef"><b>Definition:</b> <a href="sched__expr_8cc_source.html#l00190">sched_expr.cc:190</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_aebd01080f2d18a8baf1b2bf540d5c174"><div class="ttname"><a href="namespaceoperations__research.html#aebd01080f2d18a8baf1b2bf540d5c174">operations_research::BuildDurationExpr</a></div><div class="ttdeci">IntExpr * BuildDurationExpr(IntervalVar *var)</div><div class="ttdef"><b>Definition:</b> <a href="sched__expr_8cc_source.html#l00165">sched_expr.cc:165</a></div></div>
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