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<li class="navelem"><a class="el" href="dir_a7cc1eeded8f693d0da6c729bc88c45a.html">ortools</a></li><li class="navelem"><a class="el" href="dir_afbb39f66221aac28bbdefd1dca2b2b0.html">constraint_solver</a></li> </ul>
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<a href="constraint__solveri_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2010-2018 Google LLC</span></div><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><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><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><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div><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><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><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><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><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><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><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// Collection of objects used to extend the Constraint Solver library.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">//</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// This file contains a set of objects that simplifies writing extensions</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// of the library.</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// The main objects that define extensions are:</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// - BaseIntExpr, the base class of all expressions that are not variables.</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// - SimpleRevFIFO, a reversible FIFO list with templatized values.</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// A reversible data structure is a data structure that reverts its</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// modifications when the search is going up in the search tree, usually</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// after a failure occurs.</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// - RevImmutableMultiMap, a reversible immutable multimap.</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// - MakeConstraintDemon<n> and MakeDelayedConstraintDemon<n> to wrap methods</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// of a constraint as a demon.</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// - RevSwitch, a reversible flip-once switch.</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// - SmallRevBitSet, RevBitSet, and RevBitMatrix: reversible 1D or 2D</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// bitsets.</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// - LocalSearchOperator, IntVarLocalSearchOperator, ChangeValue and</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// PathOperator, to create new local search operators.</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// - LocalSearchFilter and IntVarLocalSearchFilter, to create new local</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// search filters.</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// - BaseLns, to write Large Neighborhood Search operators.</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// - SymmetryBreaker, to describe model symmetries that will be broken during</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// search using the 'Symmetry Breaking During Search' framework</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// see Gent, I. P., Harvey, W., & Kelsey, T. (2002).</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// Groups and Constraints: Symmetry Breaking During Search.</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// Principles and Practice of Constraint Programming CP2002</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// (Vol. 2470, pp. 415-430). Springer. Retrieved from</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.11.1442.</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">//</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// Then, there are some internal classes that are used throughout the solver</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// and exposed in this file:</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// - SearchLog, the root class of all periodic outputs during search.</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// - ModelCache, A caching layer to avoid creating twice the same object.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#ifndef OR_TOOLS_CONSTRAINT_SOLVER_CONSTRAINT_SOLVERI_H_</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#define OR_TOOLS_CONSTRAINT_SOLVER_CONSTRAINT_SOLVERI_H_</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#include <algorithm></span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include <cmath></span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#include <cstddef></span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#include <functional></span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#include "absl/container/flat_hash_map.h"</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#include "absl/strings/str_cat.h"</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#include "absl/strings/str_format.h"</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#include "absl/strings/str_join.h"</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#include "ortools/base/commandlineflags.h"</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#include "ortools/base/hash.h"</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#include "ortools/base/integral_types.h"</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#include "ortools/base/logging.h"</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#include "ortools/base/map_util.h"</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#include "ortools/base/sysinfo.h"</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#include "ortools/base/timer.h"</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#include "<a class="code" href="constraint__solver_8h.html">ortools/constraint_solver/constraint_solver.h</a>"</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#include "ortools/util/bitset.h"</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#include "ortools/util/tuple_set.h"</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#include "ortools/util/vector_map.h"</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">class </span>WallTimer;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">class </span>CPArgumentProto;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">class </span>CPConstraintProto;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">class </span>CPIntegerExpressionProto;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">class </span>CPIntervalVariableProto;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">// This is the base class for all expressions that are not variables.</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">// It provides a basic 'CastToVar()' implementation.</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">//</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">// The class of expressions represent two types of objects: variables</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// and subclasses of BaseIntExpr. Variables are stateful objects that</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">// provide a rich API (remove values, WhenBound...). On the other hand,</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">// subclasses of BaseIntExpr represent range-only stateless objects.</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// That is, min(A + B) is recomputed each time as min(A) + min(B).</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">//</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// Furthermore, sometimes, the propagation on an expression is not complete,</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// and Min(), Max() are not monotonic with respect to SetMin() and SetMax().</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">// For instance, if A is a var with domain [0 .. 5], and B another variable</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// with domain [0 .. 5], then Plus(A, B) has domain [0, 10].</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">//</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// If we apply SetMax(Plus(A, B), 4)), we will deduce that both A</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// and B have domain [0 .. 4]. In that case, Max(Plus(A, B)) is 8</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// and not 4. To get back monotonicity, we 'cast' the expression</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment">// into a variable using the Var() method (that will call CastToVar()</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment">// internally). The resulting variable will be stateful and monotonic.</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">//</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// Finally, one should never store a pointer to a IntExpr, or</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// BaseIntExpr in the code. The safe code should always call Var() on an</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment">// expression built by the solver, and store the object as an IntVar*.</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">// This is a consequence of the stateless nature of the expressions that</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment">// makes the code error-prone.</span></div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BaseIntExpr.html"> 109</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1BaseIntExpr.html">BaseIntExpr</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a> {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BaseIntExpr.html#ad7d12cdfcb4b9340db0ea792b5545419"> 111</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1BaseIntExpr.html#ad7d12cdfcb4b9340db0ea792b5545419">BaseIntExpr</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s) : <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>(s), var_(nullptr) {}</div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BaseIntExpr.html#a92036e166d6a3a89c23d7f77840f7f5c"> 112</a></span>  <a class="code" href="classoperations__research_1_1BaseIntExpr.html#a92036e166d6a3a89c23d7f77840f7f5c">~BaseIntExpr</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <a class="code" href="classoperations__research_1_1BaseIntExpr.html#a1482a8f4291d806dc98deaf586777f0a">Var</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <a class="code" href="classoperations__research_1_1BaseIntExpr.html#ac03c6f867b7e567f25a14a9e0c49a04b">CastToVar</a>();</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* var_;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> };</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment">// This enum is used internally to do dynamic typing on subclasses of integer</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">// variables.</span></div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1db"> 123</a></span> <span class="keyword">enum</span> <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1db">VarTypes</a> {</div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbab4f91414920a046da6b20cd63a2796e6"> 124</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbab4f91414920a046da6b20cd63a2796e6">UNSPECIFIED</a>,</div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba035478726d2dcd2fb9ac77afb5c759cc"> 125</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba035478726d2dcd2fb9ac77afb5c759cc">DOMAIN_INT_VAR</a>,</div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba79122eee2a14a98d575b0b9ac73b0e42"> 126</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba79122eee2a14a98d575b0b9ac73b0e42">BOOLEAN_VAR</a>,</div><div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbad9de5a1ac157ce63c698777275b17787"> 127</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbad9de5a1ac157ce63c698777275b17787">CONST_VAR</a>,</div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba0cc8439ff5d71bb0c4c981cd04b73d55"> 128</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba0cc8439ff5d71bb0c4c981cd04b73d55">VAR_ADD_CST</a>,</div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbaa77c2e49834d223253421d9e3d69c51c"> 129</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbaa77c2e49834d223253421d9e3d69c51c">VAR_TIMES_CST</a>,</div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba93697c551d06ce8d37be776116f23f66"> 130</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba93697c551d06ce8d37be776116f23f66">CST_SUB_VAR</a>,</div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba9558ccbf57e24d3ddde9bfbf2835e4fe"> 131</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba9558ccbf57e24d3ddde9bfbf2835e4fe">OPP_VAR</a>,</div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba93b00759c703fe20d9d8a5a75268a69d"> 132</a></span>  <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba93b00759c703fe20d9d8a5a75268a69d">TRACE_VAR</a></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> };</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">// ----- utility classes -----</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">// This class represent a reversible FIFO structure.</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment">// The main difference w.r.t a standard FIFO structure is that a Solver is</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment">// given as parameter to the modifiers such that the solver can store the</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment">// backtrack information</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment">// Iterator's traversing order should not be changed, as some algorithm</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment">// depend on it to be consistent.</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment">// It's main use is to store a list of demons in the various classes of</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// variables.</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="preprocessor">#ifndef SWIG</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">class </span>SimpleRevFIFO {</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">enum</span> { CHUNK_SIZE = 16 }; <span class="comment">// TODO(user): could be an extra template param</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">struct </span>Chunk {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  T data_[CHUNK_SIZE];</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">const</span> Chunk* <span class="keyword">const</span> next_;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">explicit</span> Chunk(<span class="keyword">const</span> Chunk* next) : next_(next) {}</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  };</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// This iterator is not stable with respect to deletion.</span></div><div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html"> 158</a></span>  <span class="keyword">class </span><a class="code" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html">Iterator</a> {</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a542b5ed50647b660b9d87debcfaf5380"> 160</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a542b5ed50647b660b9d87debcfaf5380">Iterator</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html">SimpleRevFIFO<T></a>* l)</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  : chunk_(l->chunks_), value_(l-><a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#acd419b7fa3414e82f57ef97193948841">Last</a>()) {}</div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a5879787922a77847c50b3772435439d6"> 162</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a5879787922a77847c50b3772435439d6">ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (value_ != <span class="keyword">nullptr</span>); }</div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#af82c38a0630f56ccc4888212bd0dd2f0"> 163</a></span>  T <a class="code" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#af82c38a0630f56ccc4888212bd0dd2f0">operator*</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *value_; }</div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a39b457178436af1a0baf7bdda6c75c10"> 164</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a39b457178436af1a0baf7bdda6c75c10">operator++</a>() {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  ++value_;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (value_ == chunk_->data_ + CHUNK_SIZE) {</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  chunk_ = chunk_->next_;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  value_ = chunk_ ? chunk_->data_ : <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  }</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">const</span> Chunk* chunk_;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keyword">const</span> T* value_;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  };</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO.html#afe165ef59bdd847273347b78397eed2d"> 177</a></span>  <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#afe165ef59bdd847273347b78397eed2d">SimpleRevFIFO</a>() : chunks_(nullptr), pos_(0) {}</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO.html#a4f48d3ad864fe70677b0e3aa3e2d79e8"> 179</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#a4f48d3ad864fe70677b0e3aa3e2d79e8">Push</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T val) {</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> (pos_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() == 0) {</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  Chunk* <span class="keyword">const</span> chunk = s->UnsafeRevAlloc(<span class="keyword">new</span> Chunk(chunks_));</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  s-><a class="code" href="classoperations__research_1_1Solver.html#a6b4182ad46462a9374c84063249eef45">SaveAndSetValue</a>(reinterpret_cast<void**>(&chunks_),</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  reinterpret_cast<void*>(chunk));</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  pos_.<a class="code" href="classoperations__research_1_1Rev.html#a614fdcd3e96dc71b0c580f29026380ec">SetValue</a>(s, CHUNK_SIZE - 1);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  pos_.<a class="code" href="classoperations__research_1_1NumericalRev.html#a9f28c0cf038c1f5f46a5d823c68b887e">Decr</a>(s);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  chunks_->data_[pos_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()] = val;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  }</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">// Pushes the var on top if is not a duplicate of the current top object.</span></div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO.html#a8a687b3e2756711e361d82db748ed33b"> 192</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#a8a687b3e2756711e361d82db748ed33b">PushIfNotTop</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T val) {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">if</span> (chunks_ == <span class="keyword">nullptr</span> || <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#a1e4317305a0bc003c6d51548c36d69ce">LastValue</a>() != val) {</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#a4f48d3ad864fe70677b0e3aa3e2d79e8">Push</a>(s, val);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="comment">// Returns the last item of the FIFO.</span></div><div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO.html#acd419b7fa3414e82f57ef97193948841"> 199</a></span>  <span class="keyword">const</span> T* <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#acd419b7fa3414e82f57ef97193948841">Last</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> chunks_ ? &chunks_->data_[pos_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()] : <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO.html#a75bdce2821c6d39a9631e72e6851f65d"> 203</a></span>  T* <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#a75bdce2821c6d39a9631e72e6851f65d">MutableLast</a>() { <span class="keywordflow">return</span> chunks_ ? &chunks_->data_[pos_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()] : <span class="keyword">nullptr</span>; }</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="comment">// Returns the last value in the FIFO.</span></div><div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO.html#a1e4317305a0bc003c6d51548c36d69ce"> 206</a></span>  <span class="keyword">const</span> T& <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#a1e4317305a0bc003c6d51548c36d69ce">LastValue</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  DCHECK(chunks_);</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">return</span> chunks_->data_[pos_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()];</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">// Sets the last value in the FIFO.</span></div><div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SimpleRevFIFO.html#a1cd3644228ae5a0f0ec3862d91276470"> 212</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#a1cd3644228ae5a0f0ec3862d91276470">SetLastValue</a>(<span class="keyword">const</span> T& v) {</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  DCHECK(<a class="code" href="classoperations__research_1_1SimpleRevFIFO.html#acd419b7fa3414e82f57ef97193948841">Last</a>());</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  chunks_->data_[pos_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()] = v;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  Chunk* chunks_;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="classoperations__research_1_1NumericalRev.html">NumericalRev<int></a> pos_;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> };</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment">// ---------- Reversible Hash Table ----------</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// ----- Hash functions -----</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment">// TODO(user): use murmurhash.</span></div><div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406"> 226</a></span> <span class="keyword">inline</span> uint64 <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(uint64 value) {</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  value = (~value) + (value << 21); <span class="comment">// value = (value << 21) - value - 1;</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  value ^= value >> 24;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  value += (value << 3) + (value << 8); <span class="comment">// value * 265</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  value ^= value >> 14;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  value += (value << 2) + (value << 4); <span class="comment">// value * 21</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  value ^= value >> 28;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  value += (value << 31);</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> value;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> }</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ab89995e46facfc1db291ce75658dd0a5"> 237</a></span> <span class="keyword">inline</span> uint64 <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(uint32 value) {</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  uint64 a = value;</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  a = (a + 0x7ed55d16) + (a << 12);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  a = (a ^ 0xc761c23c) ^ (a >> 19);</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  a = (a + 0x165667b1) + (a << 5);</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  a = (a + 0xd3a2646c) ^ (a << 9);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  a = (a + 0xfd7046c5) + (a << 3);</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  a = (a ^ 0xb55a4f09) ^ (a >> 16);</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">return</span> a;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> }</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div><div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#acfc54730764156f1fb717e99b71ba5d4"> 248</a></span> <span class="keyword">inline</span> uint64 <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(int64 value) { <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(static_cast<uint64>(value)); }</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a65a9c1ccf298ae110decc3b9d285dc16"> 250</a></span> <span class="keyword">inline</span> uint64 <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(<span class="keywordtype">int</span> value) { <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(static_cast<uint32>(value)); }</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a3ca754fad158b92d7f678b5d354d8927"> 252</a></span> <span class="keyword">inline</span> uint64 <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(<span class="keywordtype">void</span>* <span class="keyword">const</span> ptr) {</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="preprocessor">#if defined(ARCH_K8) || defined(__powerpc64__) || defined(__aarch64__)</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(reinterpret_cast<uint64>(ptr));</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(reinterpret_cast<uint32>(ptr));</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> }</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#aec42cb0a7c3079eb8f0406914077d633"> 261</a></span> uint64 <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(<span class="keyword">const</span> std::vector<T*>& ptrs) {</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">if</span> (ptrs.empty()) {</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ptrs.size() == 1) {</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(ptrs[0]);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  uint64 hash = <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(ptrs[0]);</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i < ptrs.size(); ++i) {</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  hash = hash * i + <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(ptrs[i]);</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> hash;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  }</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> }</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div><div class="line"><a name="l00275"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ac2ba31780fce352d4bba600e6e8eacad"> 275</a></span> <span class="keyword">inline</span> uint64 <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(<span class="keyword">const</span> std::vector<int64>& ptrs) {</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">if</span> (ptrs.empty()) {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ptrs.size() == 1) {</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(ptrs[0]);</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  uint64 hash = <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(ptrs[0]);</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i < ptrs.size(); ++i) {</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  hash = hash * i + <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(ptrs[i]);</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">return</span> hash;</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> }</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment">// ----- Immutable Multi Map -----</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment">// Reversible Immutable MultiMap class.</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment">// Represents an immutable multi-map that backtracks with the solver.</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="keyword">template</span> <<span class="keyword">class</span> K, <span class="keyword">class</span> V></div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevImmutableMultiMap.html"> 294</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1RevImmutableMultiMap.html">RevImmutableMultiMap</a> {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevImmutableMultiMap.html#afbd7546d603df82059ed3b8a13a3241a"> 296</a></span>  <a class="code" href="classoperations__research_1_1RevImmutableMultiMap.html#afbd7546d603df82059ed3b8a13a3241a">RevImmutableMultiMap</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keywordtype">int</span> initial_size)</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  : solver_(<a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>),</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  array_(<a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>->UnsafeRevAllocArray(new Cell*[initial_size])),</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  size_(initial_size),</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  num_items_(0) {</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  memset(array_, 0, <span class="keyword">sizeof</span>(*array_) * size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div><div class="line"><a name="l00304"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevImmutableMultiMap.html#af8f8619f77a20868de764b036066dc3b"> 304</a></span>  <a class="code" href="classoperations__research_1_1RevImmutableMultiMap.html#af8f8619f77a20868de764b036066dc3b">~RevImmutableMultiMap</a>() {}</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevImmutableMultiMap.html#ae509969cf05f560f829ce4e0ed3aab1c"> 306</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1RevImmutableMultiMap.html#ae509969cf05f560f829ce4e0ed3aab1c">num_items</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> num_items_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); }</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="comment">// Returns true if the multi-map contains at least one instance of 'key'.</span></div><div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevImmutableMultiMap.html#a55a49c7e6673d8ec5a30b3255899a23a"> 309</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevImmutableMultiMap.html#a55a49c7e6673d8ec5a30b3255899a23a">ContainsKey</a>(<span class="keyword">const</span> K& key)<span class="keyword"> const </span>{</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  uint64 code = <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(key) % size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>();</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  Cell* tmp = array_[code];</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">while</span> (tmp) {</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span> (tmp->key() == key) {</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  tmp = tmp->next();</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  }</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  }</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="comment">// Returns one value attached to 'key', or 'default_value' if 'key'</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment">// is not in the multi-map. The actual value returned if more than one</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// values is attached to the same key is not specified.</span></div><div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevImmutableMultiMap.html#a84ccc9de1e12d064f1ccf77e344dd86b"> 324</a></span>  <span class="keyword">const</span> V& <a class="code" href="classoperations__research_1_1RevImmutableMultiMap.html#a84ccc9de1e12d064f1ccf77e344dd86b">FindWithDefault</a>(<span class="keyword">const</span> K& key, <span class="keyword">const</span> V& default_value)<span class="keyword"> const </span>{</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  uint64 code = <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(key) % size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>();</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  Cell* tmp = array_[code];</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">while</span> (tmp) {</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">if</span> (tmp->key() == key) {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">return</span> tmp->value();</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  }</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  tmp = tmp->next();</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">return</span> default_value;</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  }</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="comment">// Inserts (key, value) in the multi-map.</span></div><div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevImmutableMultiMap.html#a00d0083447f546e8a43744ed5063e98d"> 337</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevImmutableMultiMap.html#a00d0083447f546e8a43744ed5063e98d">Insert</a>(<span class="keyword">const</span> K& key, <span class="keyword">const</span> V& value) {</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> position = <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(key) % size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>();</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  Cell* <span class="keyword">const</span> cell =</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  solver_->UnsafeRevAlloc(<span class="keyword">new</span> Cell(key, value, array_[position]));</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  solver_-><a class="code" href="classoperations__research_1_1Solver.html#a6b4182ad46462a9374c84063249eef45">SaveAndSetValue</a>(reinterpret_cast<void**>(&array_[position]),</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  reinterpret_cast<void*>(cell));</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  num_items_.<a class="code" href="classoperations__research_1_1NumericalRev.html#a5cb75653696c123cfc8dbc5a9e916084">Incr</a>(solver_);</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span> (num_items_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() > 2 * size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()) {</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  Double();</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  }</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keyword">class </span>Cell {</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  Cell(<span class="keyword">const</span> K& key, <span class="keyword">const</span> V& value, Cell* <span class="keyword">const</span> next)</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  : key_(key), value_(value), next_(next) {}</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordtype">void</span> SetRevNext(Solver* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, Cell* <span class="keyword">const</span> next) {</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>->SaveAndSetValue(reinterpret_cast<void**>(&next_),</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  reinterpret_cast<void*>(next));</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  }</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  Cell* next()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> next_; }</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keyword">const</span> K& key()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> key_; }</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keyword">const</span> V& value()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> value_; }</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keyword">const</span> K key_;</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keyword">const</span> V value_;</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  Cell* next_;</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  };</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordtype">void</span> Double() {</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  Cell** <span class="keyword">const</span> old_cell_array = array_;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> old_size = size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>();</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  size_.<a class="code" href="classoperations__research_1_1Rev.html#a614fdcd3e96dc71b0c580f29026380ec">SetValue</a>(solver_, size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() * 2);</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  solver_-><a class="code" href="classoperations__research_1_1Solver.html#a6b4182ad46462a9374c84063249eef45">SaveAndSetValue</a>(</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  reinterpret_cast<void**>(&array_),</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  reinterpret_cast<void*>(</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  solver_->UnsafeRevAllocArray(<span class="keyword">new</span> Cell*[size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()])));</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  memset(array_, 0, size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() * <span class="keyword">sizeof</span>(*array_));</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < old_size; ++i) {</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  Cell* tmp = old_cell_array[i];</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">while</span> (tmp != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  Cell* <span class="keyword">const</span> to_reinsert = tmp;</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  tmp = tmp->next();</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keyword">const</span> uint64 new_position = <a class="code" href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">Hash1</a>(to_reinsert->key()) % size_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>();</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  to_reinsert->SetRevNext(solver_, array_[new_position]);</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  solver_-><a class="code" href="classoperations__research_1_1Solver.html#a6b4182ad46462a9374c84063249eef45">SaveAndSetValue</a>(</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  reinterpret_cast<void**>(&array_[new_position]),</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  reinterpret_cast<void*>(to_reinsert));</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  }</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  }</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  }</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  Solver* <span class="keyword">const</span> solver_;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  Cell** array_;</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  NumericalRev<int> size_;</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  NumericalRev<int> num_items_;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> };</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment">// A reversible switch that can switch once from false to true.</span></div><div class="line"><a name="l00402"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevSwitch.html"> 402</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1RevSwitch.html">RevSwitch</a> {</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevSwitch.html#a9cbcd58bae27fd3071ba8a28ab4a4465"> 404</a></span>  <a class="code" href="classoperations__research_1_1RevSwitch.html#a9cbcd58bae27fd3071ba8a28ab4a4465">RevSwitch</a>() : value_(false) {}</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevSwitch.html#a645543760c52a5fa5a8b27d1d4bcafd9"> 406</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevSwitch.html#a645543760c52a5fa5a8b27d1d4bcafd9">Switched</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> value_; }</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div><div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevSwitch.html#af763ccb69c3a1d9f94227f246d9c685d"> 408</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevSwitch.html#af763ccb69c3a1d9f94227f246d9c685d">Switch</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>) { <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>->SaveAndSetValue(&value_, <span class="keyword">true</span>); }</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordtype">bool</span> value_;</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> };</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="comment">// This class represents a small reversible bitset (size <= 64).</span></div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment">// This class is useful to maintain supports.</span></div><div class="line"><a name="l00416"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SmallRevBitSet.html"> 416</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1SmallRevBitSet.html">SmallRevBitSet</a> {</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1SmallRevBitSet.html#a0984b7441a23c75de696103cadc044b5">SmallRevBitSet</a>(int64 size);</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="comment">// Sets the 'pos' bit.</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SmallRevBitSet.html#a427373fdc21062991efa27f991862ff6">SetToOne</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, int64 pos);</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="comment">// Erases the 'pos' bit.</span></div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SmallRevBitSet.html#a22f35c8d356a6bc1dfb95bb36da6d37a">SetToZero</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, int64 pos);</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="comment">// Returns the number of bits set to one.</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  int64 <a class="code" href="classoperations__research_1_1SmallRevBitSet.html#a689636d2882047089282038c7736a240">Cardinality</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="comment">// Is bitset null?</span></div><div class="line"><a name="l00426"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SmallRevBitSet.html#a42ea531fee4409ffb3be7b17cdb434ba"> 426</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1SmallRevBitSet.html#a42ea531fee4409ffb3be7b17cdb434ba">IsCardinalityZero</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> bits_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() == GG_ULONGLONG(0); }</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="comment">// Does it contains only one bit set?</span></div><div class="line"><a name="l00428"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SmallRevBitSet.html#ad7bc8a8c7fae5202eb61c2e5c9964108"> 428</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1SmallRevBitSet.html#ad7bc8a8c7fae5202eb61c2e5c9964108">IsCardinalityOne</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">return</span> (bits_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() != 0) && !(bits_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() & (bits_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() - 1));</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  }</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="comment">// Gets the index of the first bit set starting from 0.</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="comment">// It returns -1 if the bitset is empty.</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  int64 <a class="code" href="classoperations__research_1_1SmallRevBitSet.html#a62c1065eed9c23d62fe6febf90ea020d">GetFirstOne</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <a class="code" href="classoperations__research_1_1Rev.html">Rev<uint64></a> bits_;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> };</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="comment">// This class represents a reversible bitset.</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="comment">// This class is useful to maintain supports.</span></div><div class="line"><a name="l00441"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevBitSet.html"> 441</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1RevBitSet.html">RevBitSet</a> {</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#a7369d4e2ea1843501af11edd89199b8c">RevBitSet</a>(int64 size);</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <a class="code" href="classoperations__research_1_1RevBitSet.html#a72aaa0163218aec6e1ca39a8118fa584">~RevBitSet</a>();</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> </div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="comment">// Sets the 'index' bit.</span></div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#adfc5252facf16d1c14409cb9a148ba74">SetToOne</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, int64 index);</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="comment">// Erases the 'index' bit.</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#a2b98b0fa690a28664a4a00212833a9c0">SetToZero</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, int64 index);</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="comment">// Returns whether the 'index' bit is set.</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#a6ebf10b8965ac7f2e21a3c24ab71da51">IsSet</a>(int64 index) <span class="keyword">const</span>;</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="comment">// Returns the number of bits set to one.</span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  int64 <a class="code" href="classoperations__research_1_1RevBitSet.html#a3ddbaa8d39c2a6861fad88aacb240bbe">Cardinality</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="comment">// Is bitset null?</span></div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#adebeb9934a1a83cc6819db9b36ff7d3b">IsCardinalityZero</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="comment">// Does it contains only one bit set?</span></div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#a78fb408f50908d312ecbd9d50aefb500">IsCardinalityOne</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="comment">// Gets the index of the first bit set starting from start.</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="comment">// It returns -1 if the bitset is empty after start.</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  int64 <a class="code" href="classoperations__research_1_1RevBitSet.html#ae4b4610d76f45afc09f6ad9590062132">GetFirstBit</a>(<span class="keywordtype">int</span> start) <span class="keyword">const</span>;</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="comment">// Cleans all bits.</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#a20fc5ddbc3ee9a1da7d04386f1182738">ClearAll</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>);</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> </div><div class="line"><a name="l00464"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevBitSet.html#ac9da3e5301f8c4c0ed8a261d0a0b2cbd"> 464</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1RevBitMatrix.html">RevBitMatrix</a>;</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="comment">// Save the offset's part of the bitset.</span></div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordtype">void</span> Save(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keywordtype">int</span> offset);</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keyword">const</span> int64 size_;</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keyword">const</span> int64 length_;</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  uint64* bits_;</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  uint64* stamps_;</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> };</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> <span class="comment">// Matrix version of the RevBitSet class.</span></div><div class="line"><a name="l00476"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevBitMatrix.html"> 476</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1RevBitMatrix.html">RevBitMatrix</a> : <span class="keyword">private</span> <a class="code" href="classoperations__research_1_1RevBitSet.html">RevBitSet</a> {</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <a class="code" href="classoperations__research_1_1RevBitMatrix.html#a19ec53631a03b21642ff92537e324709">RevBitMatrix</a>(int64 rows, int64 columns);</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <a class="code" href="classoperations__research_1_1RevBitMatrix.html#a087c4a97694ce2632a52edea72f51390">~RevBitMatrix</a>();</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="comment">// Sets the 'column' bit in the 'row' row.</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevBitMatrix.html#a0460e124e790229cb2d65f74491048b4">SetToOne</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, int64 row, int64 column);</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="comment">// Erases the 'column' bit in the 'row' row.</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevBitMatrix.html#a0687c0f2721ff132b707569b69020c1d">SetToZero</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, int64 row, int64 column);</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="comment">// Returns whether the 'column' bit in the 'row' row is set.</span></div><div class="line"><a name="l00486"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevBitMatrix.html#a0ef4faa41e12f5ba5d67be059eadc932"> 486</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevBitMatrix.html#a0ef4faa41e12f5ba5d67be059eadc932">IsSet</a>(int64 row, int64 column)<span class="keyword"> const </span>{</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  DCHECK_GE(row, 0);</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  DCHECK_LT(row, rows_);</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  DCHECK_GE(column, 0);</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  DCHECK_LT(column, columns_);</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#a6ebf10b8965ac7f2e21a3c24ab71da51">RevBitSet::IsSet</a>(row * columns_ + column);</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  }</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="comment">// Returns the number of bits set to one in the 'row' row.</span></div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  int64 <a class="code" href="classoperations__research_1_1RevBitSet.html#a3ddbaa8d39c2a6861fad88aacb240bbe">Cardinality</a>(<span class="keywordtype">int</span> row) <span class="keyword">const</span>;</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="comment">// Is bitset of row 'row' null?</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#adebeb9934a1a83cc6819db9b36ff7d3b">IsCardinalityZero</a>(<span class="keywordtype">int</span> row) <span class="keyword">const</span>;</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="comment">// Does the 'row' bitset contains only one bit set?</span></div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevBitSet.html#a78fb408f50908d312ecbd9d50aefb500">IsCardinalityOne</a>(<span class="keywordtype">int</span> row) <span class="keyword">const</span>;</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="comment">// Returns the first bit in the row 'row' which position is >= 'start'.</span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="comment">// It returns -1 if there are none.</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  int64 <a class="code" href="classoperations__research_1_1RevBitMatrix.html#a479bd81cf7efe3194a3fcc8436334800">GetFirstBit</a>(<span class="keywordtype">int</span> row, <span class="keywordtype">int</span> start) <span class="keyword">const</span>;</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="comment">// Cleans all bits.</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevBitMatrix.html#a3389f1e156b74cfc031d8ae2edd0cf60">ClearAll</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>);</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keyword">const</span> int64 rows_;</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keyword">const</span> int64 columns_;</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> };</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="comment">// @{</span></div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="comment">// These methods represent generic demons that will call back a</span></div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="comment">// method on the constraint during their Run method.</span></div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="comment">// This way, all propagation methods are members of the constraint class,</span></div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="comment">// and demons are just proxies with a priority of NORMAL_PRIORITY.</span></div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="comment">// Demon proxy to a method on the constraint with no arguments.</span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00518"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod0.html"> 518</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1CallMethod0.html">CallMethod0</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a> {</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00520"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod0.html#a52f89d97b033f2aaaed56b59f155e843"> 520</a></span>  <a class="code" href="classoperations__research_1_1CallMethod0.html#a52f89d97b033f2aaaed56b59f155e843">CallMethod0</a>(T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(), <span class="keyword">const</span> std::string& name)</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  : constraint_(ct), method_(method), name_(name) {}</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> </div><div class="line"><a name="l00523"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod0.html#a440b83783e9b3e454da1b9ff8e0158d6"> 523</a></span>  <a class="code" href="classoperations__research_1_1CallMethod0.html#a440b83783e9b3e454da1b9ff8e0158d6">~CallMethod0</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> </div><div class="line"><a name="l00525"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod0.html#a1a9ae132209a5ae456616619c3a85766"> 525</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1CallMethod0.html#a1a9ae132209a5ae456616619c3a85766">Run</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s)<span class="keyword"> override </span>{ (constraint_->*method_)(); }</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div><div class="line"><a name="l00527"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod0.html#a50933bd9255294eca78f60b3b5bd176c"> 527</a></span>  std::string <a class="code" href="classoperations__research_1_1CallMethod0.html#a50933bd9255294eca78f60b3b5bd176c">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">return</span> <span class="stringliteral">"CallMethod_"</span> + name_ + <span class="stringliteral">"("</span> + constraint_->DebugString() + <span class="stringliteral">")"</span>;</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  }</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  T* <span class="keyword">const</span> constraint_;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  void (T::*<span class="keyword">const</span> method_)();</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keyword">const</span> std::string name_;</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> };</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span> </div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00538"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7"> 538</a></span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <a class="code" href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">MakeConstraintDemon0</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(),</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keyword">const</span> std::string& name) {</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">return</span> s-><a class="code" href="classoperations__research_1_1Solver.html#a01e1a27e5e6c03b48faab541885737ca">RevAlloc</a>(<span class="keyword">new</span> <a class="code" href="classoperations__research_1_1CallMethod0.html">CallMethod0<T></a>(ct, method, name));</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> }</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="keyword">template</span> <<span class="keyword">class</span> P></div><div class="line"><a name="l00544"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db"> 544</a></span> std::string <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(P param) {</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordflow">return</span> absl::StrCat(param);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> }</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="comment">// Support limited to pointers to classes which define DebugString().</span></div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="keyword">template</span> <<span class="keyword">class</span> P></div><div class="line"><a name="l00550"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a3c2f93547af434566184b7dee7039c93"> 550</a></span> std::string <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(P* param) {</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">return</span> param->DebugString();</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> }</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="comment">// Demon proxy to a method on the constraint with one argument.</span></div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P></div><div class="line"><a name="l00556"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod1.html"> 556</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1CallMethod1.html">CallMethod1</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a> {</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00558"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod1.html#a8fcc65a2b8b85180d3953f4a053c0427"> 558</a></span>  <a class="code" href="classoperations__research_1_1CallMethod1.html#a8fcc65a2b8b85180d3953f4a053c0427">CallMethod1</a>(T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(P), <span class="keyword">const</span> std::string& name,</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  P param1)</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  : constraint_(ct), method_(method), name_(name), param1_(param1) {}</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> </div><div class="line"><a name="l00562"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod1.html#a6a0b5eb94a6a346e2105f39044639a57"> 562</a></span>  <a class="code" href="classoperations__research_1_1CallMethod1.html#a6a0b5eb94a6a346e2105f39044639a57">~CallMethod1</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div><div class="line"><a name="l00564"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod1.html#a05fb24c470827029abf15ecebafbdc50"> 564</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1CallMethod1.html#a05fb24c470827029abf15ecebafbdc50">Run</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s)<span class="keyword"> override </span>{ (constraint_->*method_)(param1_); }</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> </div><div class="line"><a name="l00566"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod1.html#ab65d89c9f459c682e727ec7352b13d0f"> 566</a></span>  std::string <a class="code" href="classoperations__research_1_1CallMethod1.html#ab65d89c9f459c682e727ec7352b13d0f">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordflow">return</span> absl::StrCat(<span class="stringliteral">"CallMethod_"</span>, name_, <span class="stringliteral">"("</span>, constraint_->DebugString(),</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="stringliteral">", "</span>, <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param1_), <span class="stringliteral">")"</span>);</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> </div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  T* <span class="keyword">const</span> constraint_;</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  void (T::*<span class="keyword">const</span> method_)(P);</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keyword">const</span> std::string name_;</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  P param1_;</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> };</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> </div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P></div><div class="line"><a name="l00579"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7"> 579</a></span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <a class="code" href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">MakeConstraintDemon1</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(P),</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keyword">const</span> std::string& name, P param1) {</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keywordflow">return</span> s-><a class="code" href="classoperations__research_1_1Solver.html#a01e1a27e5e6c03b48faab541885737ca">RevAlloc</a>(<span class="keyword">new</span> <a class="code" href="classoperations__research_1_1CallMethod1.html">CallMethod1<T, P></a>(ct, method, name, param1));</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> }</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> </div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="comment">// Demon proxy to a method on the constraint with two arguments.</span></div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P, <span class="keyword">class</span> Q></div><div class="line"><a name="l00586"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod2.html"> 586</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1CallMethod2.html">CallMethod2</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a> {</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00588"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod2.html#a71db8158282db6b1843ac9f374c2d257"> 588</a></span>  <a class="code" href="classoperations__research_1_1CallMethod2.html#a71db8158282db6b1843ac9f374c2d257">CallMethod2</a>(T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(P, Q), <span class="keyword">const</span> std::string& name,</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  P param1, Q param2)</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  : constraint_(ct),</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  method_(method),</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  name_(name),</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  param1_(param1),</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  param2_(param2) {}</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> </div><div class="line"><a name="l00596"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod2.html#a4844807bcdeb161db01ec170851aad5b"> 596</a></span>  <a class="code" href="classoperations__research_1_1CallMethod2.html#a4844807bcdeb161db01ec170851aad5b">~CallMethod2</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div><div class="line"><a name="l00598"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod2.html#a722104f90990e4111a7dfb142e83f172"> 598</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1CallMethod2.html#a722104f90990e4111a7dfb142e83f172">Run</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s)<span class="keyword"> override </span>{</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  (constraint_->*method_)(param1_, param2_);</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  }</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> </div><div class="line"><a name="l00602"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod2.html#a441b1578ed3ec8baccd9938f637fb96d"> 602</a></span>  std::string <a class="code" href="classoperations__research_1_1CallMethod2.html#a441b1578ed3ec8baccd9938f637fb96d">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordflow">return</span> absl::StrCat(absl::StrCat(<span class="stringliteral">"CallMethod_"</span>, name_),</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  absl::StrCat(<span class="stringliteral">"("</span>, constraint_->DebugString()),</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  absl::StrCat(<span class="stringliteral">", "</span>, <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param1_)),</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  absl::StrCat(<span class="stringliteral">", "</span>, <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param2_), <span class="stringliteral">")"</span>));</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  }</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> </div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  T* <span class="keyword">const</span> constraint_;</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  void (T::*<span class="keyword">const</span> method_)(P, Q);</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keyword">const</span> std::string name_;</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  P param1_;</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  Q param2_;</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> };</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> </div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P, <span class="keyword">class</span> Q></div><div class="line"><a name="l00618"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a4da629cafe75f958924e1684ac2b0eff"> 618</a></span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <a class="code" href="namespaceoperations__research.html#a4da629cafe75f958924e1684ac2b0eff">MakeConstraintDemon2</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T* <span class="keyword">const</span> ct,</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordtype">void</span> (T::*method)(P, Q), <span class="keyword">const</span> std::string& name,</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  P param1, Q param2) {</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">return</span> s-><a class="code" href="classoperations__research_1_1Solver.html#a01e1a27e5e6c03b48faab541885737ca">RevAlloc</a>(</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1CallMethod2.html">CallMethod2<T, P, Q></a>(ct, method, name, param1, param2));</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span> }</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span> <span class="comment">// Demon proxy to a method on the constraint with three arguments.</span></div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P, <span class="keyword">class</span> Q, <span class="keyword">class</span> R></div><div class="line"><a name="l00626"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod3.html"> 626</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1CallMethod3.html">CallMethod3</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a> {</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00628"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod3.html#a7bb7c2f91ea3952b404a6f0a0ba52e90"> 628</a></span>  <a class="code" href="classoperations__research_1_1CallMethod3.html#a7bb7c2f91ea3952b404a6f0a0ba52e90">CallMethod3</a>(T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(P, Q, R), <span class="keyword">const</span> std::string& name,</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  P param1, Q param2, R param3)</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  : constraint_(ct),</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  method_(method),</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  name_(name),</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  param1_(param1),</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  param2_(param2),</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  param3_(param3) {}</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span> </div><div class="line"><a name="l00637"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod3.html#a02df126ffb5bc00e01cdb0a5fd13ff12"> 637</a></span>  <a class="code" href="classoperations__research_1_1CallMethod3.html#a02df126ffb5bc00e01cdb0a5fd13ff12">~CallMethod3</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> </div><div class="line"><a name="l00639"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod3.html#a259efc51f0c4cda1c584c295309efd8a"> 639</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1CallMethod3.html#a259efc51f0c4cda1c584c295309efd8a">Run</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s)<span class="keyword"> override </span>{</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  (constraint_->*method_)(param1_, param2_, param3_);</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  }</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> </div><div class="line"><a name="l00643"></a><span class="lineno"><a class="line" href="classoperations__research_1_1CallMethod3.html#a8ffd455d49414f28011382cf83fff175"> 643</a></span>  std::string <a class="code" href="classoperations__research_1_1CallMethod3.html#a8ffd455d49414f28011382cf83fff175">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keywordflow">return</span> absl::StrCat(absl::StrCat(<span class="stringliteral">"CallMethod_"</span>, name_),</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  absl::StrCat(<span class="stringliteral">"("</span>, constraint_->DebugString()),</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  absl::StrCat(<span class="stringliteral">", "</span>, <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param1_)),</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  absl::StrCat(<span class="stringliteral">", "</span>, <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param2_)),</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  absl::StrCat(<span class="stringliteral">", "</span>, <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param3_), <span class="stringliteral">")"</span>));</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  }</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> </div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  T* <span class="keyword">const</span> constraint_;</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  void (T::*<span class="keyword">const</span> method_)(P, Q, R);</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keyword">const</span> std::string name_;</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  P param1_;</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  Q param2_;</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  R param3_;</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span> };</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> </div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P, <span class="keyword">class</span> Q, <span class="keyword">class</span> R></div><div class="line"><a name="l00661"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#abdca98f14c02e004ab5e19d2c3985667"> 661</a></span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <a class="code" href="namespaceoperations__research.html#abdca98f14c02e004ab5e19d2c3985667">MakeConstraintDemon3</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T* <span class="keyword">const</span> ct,</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keywordtype">void</span> (T::*method)(P, Q, R), <span class="keyword">const</span> std::string& name,</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  P param1, Q param2, R param3) {</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordflow">return</span> s-><a class="code" href="classoperations__research_1_1Solver.html#a01e1a27e5e6c03b48faab541885737ca">RevAlloc</a>(</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1CallMethod3.html">CallMethod3<T, P, Q, R></a>(ct, method, name, param1, param2, param3));</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span> }</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="comment">// @}</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span> </div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> <span class="comment">// @{</span></div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="comment">// These methods represents generic demons that will call back a</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> <span class="comment">// method on the constraint during their Run method. This demon will</span></div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> <span class="comment">// have a priority DELAYED_PRIORITY.</span></div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span> </div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> <span class="comment">// Low-priority demon proxy to a method on the constraint with no arguments.</span></div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00676"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod0.html"> 676</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1DelayedCallMethod0.html">DelayedCallMethod0</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a> {</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00678"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod0.html#aac1986eed7783a50711d96712de47735"> 678</a></span>  <a class="code" href="classoperations__research_1_1DelayedCallMethod0.html#aac1986eed7783a50711d96712de47735">DelayedCallMethod0</a>(T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(), <span class="keyword">const</span> std::string& name)</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  : constraint_(ct), method_(method), name_(name) {}</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> </div><div class="line"><a name="l00681"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod0.html#a99f8a9311023d3fe700778d992e045d4"> 681</a></span>  <a class="code" href="classoperations__research_1_1DelayedCallMethod0.html#a99f8a9311023d3fe700778d992e045d4">~DelayedCallMethod0</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span> </div><div class="line"><a name="l00683"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod0.html#a6f38b90112dcf92130efa8b5a9cdd4a9"> 683</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1DelayedCallMethod0.html#a6f38b90112dcf92130efa8b5a9cdd4a9">Run</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s)<span class="keyword"> override </span>{ (constraint_->*method_)(); }</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span> </div><div class="line"><a name="l00685"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod0.html#adfd9001b4514cf914865ff234f189775"> 685</a></span>  <a class="code" href="classoperations__research_1_1Solver.html#a4b0972c731faf884eba5acab99ebb2b4">Solver::DemonPriority</a> <a class="code" href="classoperations__research_1_1DelayedCallMethod0.html#adfd9001b4514cf914865ff234f189775">priority</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1Solver.html#a4b0972c731faf884eba5acab99ebb2b4af8769149902a8a2b168069cb93cc6370">Solver::DELAYED_PRIORITY</a>;</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  }</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span> </div><div class="line"><a name="l00689"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod0.html#ade95ef80273cff25d8e6ad96930484b6"> 689</a></span>  std::string <a class="code" href="classoperations__research_1_1DelayedCallMethod0.html#ade95ef80273cff25d8e6ad96930484b6">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordflow">return</span> <span class="stringliteral">"DelayedCallMethod_"</span> + name_ + <span class="stringliteral">"("</span> + constraint_->DebugString() +</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="stringliteral">")"</span>;</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  }</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span> </div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  T* <span class="keyword">const</span> constraint_;</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  void (T::*<span class="keyword">const</span> method_)();</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keyword">const</span> std::string name_;</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span> };</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span> </div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l00701"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a82110ba1f45aa29ffc933102880dbd82"> 701</a></span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <a class="code" href="namespaceoperations__research.html#a82110ba1f45aa29ffc933102880dbd82">MakeDelayedConstraintDemon0</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T* <span class="keyword">const</span> ct,</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordtype">void</span> (T::*method)(),</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keyword">const</span> std::string& name) {</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordflow">return</span> s-><a class="code" href="classoperations__research_1_1Solver.html#a01e1a27e5e6c03b48faab541885737ca">RevAlloc</a>(<span class="keyword">new</span> <a class="code" href="classoperations__research_1_1DelayedCallMethod0.html">DelayedCallMethod0<T></a>(ct, method, name));</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span> }</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> </div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span> <span class="comment">// Low-priority demon proxy to a method on the constraint with one argument.</span></div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P></div><div class="line"><a name="l00709"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod1.html"> 709</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1DelayedCallMethod1.html">DelayedCallMethod1</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a> {</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00711"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod1.html#a5e3bcd608fe966a5b8c5876d34ff43e5"> 711</a></span>  <a class="code" href="classoperations__research_1_1DelayedCallMethod1.html#a5e3bcd608fe966a5b8c5876d34ff43e5">DelayedCallMethod1</a>(T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(P), <span class="keyword">const</span> std::string& name,</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  P param1)</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  : constraint_(ct), method_(method), name_(name), param1_(param1) {}</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span> </div><div class="line"><a name="l00715"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod1.html#a314176880ecc300c8b22aad3903ad93a"> 715</a></span>  <a class="code" href="classoperations__research_1_1DelayedCallMethod1.html#a314176880ecc300c8b22aad3903ad93a">~DelayedCallMethod1</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> </div><div class="line"><a name="l00717"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod1.html#a38be5eed447d7abf18d51f9fac7663a7"> 717</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1DelayedCallMethod1.html#a38be5eed447d7abf18d51f9fac7663a7">Run</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s)<span class="keyword"> override </span>{ (constraint_->*method_)(param1_); }</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> </div><div class="line"><a name="l00719"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod1.html#a7ef6fa85722c1d3da524468a6f3a6347"> 719</a></span>  <a class="code" href="classoperations__research_1_1Solver.html#a4b0972c731faf884eba5acab99ebb2b4">Solver::DemonPriority</a> <a class="code" href="classoperations__research_1_1DelayedCallMethod1.html#a7ef6fa85722c1d3da524468a6f3a6347">priority</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1Solver.html#a4b0972c731faf884eba5acab99ebb2b4af8769149902a8a2b168069cb93cc6370">Solver::DELAYED_PRIORITY</a>;</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  }</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span> </div><div class="line"><a name="l00723"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod1.html#ac7acfb8e911fb85df5208f96f5e44adf"> 723</a></span>  std::string <a class="code" href="classoperations__research_1_1DelayedCallMethod1.html#ac7acfb8e911fb85df5208f96f5e44adf">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keywordflow">return</span> absl::StrCat(<span class="stringliteral">"DelayedCallMethod_"</span>, name_, <span class="stringliteral">"("</span>,</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  constraint_->DebugString(), <span class="stringliteral">", "</span>,</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param1_), <span class="stringliteral">")"</span>);</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  }</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span> </div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  T* <span class="keyword">const</span> constraint_;</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  void (T::*<span class="keyword">const</span> method_)(P);</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="keyword">const</span> std::string name_;</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  P param1_;</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span> };</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span> </div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P></div><div class="line"><a name="l00737"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a11f4a7dbafd8e00a36b892a82e44445f"> 737</a></span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <a class="code" href="namespaceoperations__research.html#a11f4a7dbafd8e00a36b892a82e44445f">MakeDelayedConstraintDemon1</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T* <span class="keyword">const</span> ct,</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordtype">void</span> (T::*method)(P),</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keyword">const</span> std::string& name, P param1) {</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">return</span> s-><a class="code" href="classoperations__research_1_1Solver.html#a01e1a27e5e6c03b48faab541885737ca">RevAlloc</a>(<span class="keyword">new</span> <a class="code" href="classoperations__research_1_1DelayedCallMethod1.html">DelayedCallMethod1<T, P></a>(ct, method, name, param1));</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span> }</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span> </div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span> <span class="comment">// Low-priority demon proxy to a method on the constraint with two arguments.</span></div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P, <span class="keyword">class</span> Q></div><div class="line"><a name="l00745"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod2.html"> 745</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1DelayedCallMethod2.html">DelayedCallMethod2</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a> {</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00747"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod2.html#aa0c821f8fe7496e6f5e398bc0fc178fc"> 747</a></span>  <a class="code" href="classoperations__research_1_1DelayedCallMethod2.html#aa0c821f8fe7496e6f5e398bc0fc178fc">DelayedCallMethod2</a>(T* <span class="keyword">const</span> ct, <span class="keywordtype">void</span> (T::*method)(P, Q),</div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keyword">const</span> std::string& name, P param1, Q param2)</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  : constraint_(ct),</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  method_(method),</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  name_(name),</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  param1_(param1),</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  param2_(param2) {}</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span> </div><div class="line"><a name="l00755"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod2.html#ae609d741a76e6b1a2f919b6f282989fd"> 755</a></span>  <a class="code" href="classoperations__research_1_1DelayedCallMethod2.html#ae609d741a76e6b1a2f919b6f282989fd">~DelayedCallMethod2</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span> </div><div class="line"><a name="l00757"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod2.html#a7be9d4dc86d9807ce080b67a91b0bfb7"> 757</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1DelayedCallMethod2.html#a7be9d4dc86d9807ce080b67a91b0bfb7">Run</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s)<span class="keyword"> override </span>{</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  (constraint_->*method_)(param1_, param2_);</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  }</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span> </div><div class="line"><a name="l00761"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod2.html#a9fd8b3e6b2008cc95f7d562659f63e12"> 761</a></span>  <a class="code" href="classoperations__research_1_1Solver.html#a4b0972c731faf884eba5acab99ebb2b4">Solver::DemonPriority</a> <a class="code" href="classoperations__research_1_1DelayedCallMethod2.html#a9fd8b3e6b2008cc95f7d562659f63e12">priority</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1Solver.html#a4b0972c731faf884eba5acab99ebb2b4af8769149902a8a2b168069cb93cc6370">Solver::DELAYED_PRIORITY</a>;</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  }</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span> </div><div class="line"><a name="l00765"></a><span class="lineno"><a class="line" href="classoperations__research_1_1DelayedCallMethod2.html#a58c60413c247ee5d5fb627dda5aa20f9"> 765</a></span>  std::string <a class="code" href="classoperations__research_1_1DelayedCallMethod2.html#a58c60413c247ee5d5fb627dda5aa20f9">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="keywordflow">return</span> absl::StrCat(absl::StrCat(<span class="stringliteral">"DelayedCallMethod_"</span>, name_),</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  absl::StrCat(<span class="stringliteral">"("</span>, constraint_->DebugString()),</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  absl::StrCat(<span class="stringliteral">", "</span>, <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param1_)),</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  absl::StrCat(<span class="stringliteral">", "</span>, <a class="code" href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">ParameterDebugString</a>(param2_), <span class="stringliteral">")"</span>));</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  }</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> </div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  T* <span class="keyword">const</span> constraint_;</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  void (T::*<span class="keyword">const</span> method_)(P, Q);</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keyword">const</span> std::string name_;</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  P param1_;</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  Q param2_;</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span> };</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span> </div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> P, <span class="keyword">class</span> Q></div><div class="line"><a name="l00781"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a29b8113bf656aa61493c9459508ed953"> 781</a></span> <a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <a class="code" href="namespaceoperations__research.html#a29b8113bf656aa61493c9459508ed953">MakeDelayedConstraintDemon2</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, T* <span class="keyword">const</span> ct,</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordtype">void</span> (T::*method)(P, Q),</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="keyword">const</span> std::string& name, P param1,</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  Q param2) {</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordflow">return</span> s-><a class="code" href="classoperations__research_1_1Solver.html#a01e1a27e5e6c03b48faab541885737ca">RevAlloc</a>(</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keyword">new</span> <a class="code" href="classoperations__research_1_1DelayedCallMethod2.html">DelayedCallMethod2<T, P, Q></a>(ct, method, name, param1, param2));</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span> }</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span> <span class="comment">// @}</span></div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span> </div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span> <span class="preprocessor">#endif // !defined(SWIG)</span></div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span> </div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span> <span class="comment">// ---------- Local search operators ----------</span></div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span> </div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> <span class="comment">// The base class for all local search operators.</span></div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span> <span class="comment">//</span></div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span> <span class="comment">// A local search operator is an object that defines the neighborhood of a</span></div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="comment">// solution. In other words, a neighborhood is the set of solutions which can</span></div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span> <span class="comment">// be reached from a given solution using an operator.</span></div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span> <span class="comment">//</span></div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span> <span class="comment">// The behavior of the LocalSearchOperator class is similar to iterators.</span></div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span> <span class="comment">// The operator is synchronized with an assignment (gives the</span></div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span> <span class="comment">// current values of the variables); this is done in the Start() method.</span></div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span> <span class="comment">//</span></div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span> <span class="comment">// Then one can iterate over the neighbors using the MakeNextNeighbor method.</span></div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span> <span class="comment">// This method returns an assignment which represents the incremental changes</span></div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span> <span class="comment">// to the current solution. It also returns a second assignment representing the</span></div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span> <span class="comment">// changes to the last solution defined by the neighborhood operator; this</span></div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span> <span class="comment">// assignment is empty if the neighborhood operator cannot track this</span></div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span> <span class="comment">// information.</span></div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span> <span class="comment">//</span></div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span> <span class="comment">// TODO(user): rename Start to Synchronize ?</span></div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span> <span class="comment">// TODO(user): decouple the iterating from the defining of a neighbor.</span></div><div class="line"><a name="l00813"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchOperator.html"> 813</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1BaseObject.html">BaseObject</a> {</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00815"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchOperator.html#af23505cc80b48f7de0c2e6a8d8424c5e"> 815</a></span>  <a class="code" href="classoperations__research_1_1LocalSearchOperator.html#af23505cc80b48f7de0c2e6a8d8424c5e">LocalSearchOperator</a>() {}</div><div class="line"><a name="l00816"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchOperator.html#a82deb7603d974196eaeee831422b105c"> 816</a></span>  <a class="code" href="classoperations__research_1_1LocalSearchOperator.html#a82deb7603d974196eaeee831422b105c">~LocalSearchOperator</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html#a2951ae57e5fd3fce7d4f9b831594b460">MakeNextNeighbor</a>(<a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta, <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* deltadelta) = 0;</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html#a832fd07f7355d16895841a4735e544c1">Start</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment) = 0;</div><div class="line"><a name="l00819"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchOperator.html#a19dbe14d545ff629f7756b32d570c349"> 819</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html#a19dbe14d545ff629f7756b32d570c349">Reset</a>() {}</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span> <span class="preprocessor">#ifndef SWIG</span></div><div class="line"><a name="l00821"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchOperator.html#a9498f655675f66cd8fcf71041f7ef2cb"> 821</a></span>  <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* <a class="code" href="classoperations__research_1_1LocalSearchOperator.html#a9498f655675f66cd8fcf71041f7ef2cb">Self</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">this</span>; }</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span> <span class="preprocessor">#endif // SWIG</span></div><div class="line"><a name="l00823"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchOperator.html#a7ce368143e93d9d49b6e087c53800e73"> 823</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html#a7ce368143e93d9d49b6e087c53800e73">HasFragments</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l00824"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchOperator.html#a2288c9bfc7b3d9ad8e06c346c675b2b0"> 824</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html#a2288c9bfc7b3d9ad8e06c346c675b2b0">HoldsDelta</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span> };</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span> </div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span> <span class="comment">// ----- Base operator class for operators manipulating variables -----</span></div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span> </div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span> <span class="keyword">template</span> <<span class="keyword">class</span> V, <span class="keyword">class</span> Val, <span class="keyword">class</span> Handler></div><div class="line"><a name="l00830"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html"> 830</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html">VarLocalSearchOperator</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a> {</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00832"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a1e25813206d18e9df5ef7c940ff748dd"> 832</a></span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a1e25813206d18e9df5ef7c940ff748dd">VarLocalSearchOperator</a>() : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>(), <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a14f6f947f99af037d1611c18c2730323">was_activated_</a>(), <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a5c6887f734d2a6ef16165b9893a9fa59">cleared_</a>(true) {}</div><div class="line"><a name="l00833"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#adef2d40376a89ff39c852ffd681779fd"> 833</a></span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#adef2d40376a89ff39c852ffd681779fd">VarLocalSearchOperator</a>(std::vector<V*> vars, Handler var_handler)</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>(),</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a14f6f947f99af037d1611c18c2730323">was_activated_</a>(),</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a5c6887f734d2a6ef16165b9893a9fa59">cleared_</a>(true),</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">var_handler_</a>(var_handler) {}</div><div class="line"><a name="l00838"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a2d36e4b9c517a0c0874916db4099bc29"> 838</a></span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a2d36e4b9c517a0c0874916db4099bc29">~VarLocalSearchOperator</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00839"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a8b2f5a0a53ca3a5fd370d51d5cd03acf"> 839</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a8b2f5a0a53ca3a5fd370d51d5cd03acf">HoldsDelta</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <span class="comment">// This method should not be overridden. Override OnStart() instead which is</span></div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <span class="comment">// called before exiting this method.</span></div><div class="line"><a name="l00842"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#aea532902ec6591bfdd80bfcf8bc101e5"> 842</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aea532902ec6591bfdd80bfcf8bc101e5">Start</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment)<span class="keyword"> override </span>{</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> size = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a24d7846b013b9940fbf367e3f9575eab">Size</a>();</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  CHECK_LE(size, assignment-><a class="code" href="classoperations__research_1_1Assignment.html#a8c6ea345dae471d30d83faeef85f61cf">Size</a>())</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  << <span class="stringliteral">"Assignment contains fewer variables than operator"</span>;</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < size; ++i) {</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>.Set(i, <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">var_handler_</a>.ValueFromAssignent(*assignment, <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e">vars_</a>[i],</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  i, &<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75">values_</a>[i]));</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  }</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ad53681f1b9d6707149608c7826c3a834">prev_values_</a> = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ae4f20070ef5ff1a051b602e691ab6567">old_values_</a>;</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ae4f20070ef5ff1a051b602e691ab6567">old_values_</a> = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75">values_</a>;</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a14f6f947f99af037d1611c18c2730323">was_activated_</a>.SetContentFromBitsetOfSameSize(<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>);</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#acea2a4d4db296445315d66aaec85ee81">OnStart</a>();</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  }</div><div class="line"><a name="l00855"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#abeb70644a01dd602718900dc4ea74138"> 855</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#abeb70644a01dd602718900dc4ea74138">IsIncremental</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l00856"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a24d7846b013b9940fbf367e3f9575eab"> 856</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a24d7846b013b9940fbf367e3f9575eab">Size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e">vars_</a>.size(); }</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  <span class="comment">// Returns the value in the current assignment of the variable of given index.</span></div><div class="line"><a name="l00858"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#aed2632ded4615cbad36036b6025ac183"> 858</a></span>  <span class="keyword">const</span> Val& <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed2632ded4615cbad36036b6025ac183">Value</a>(int64 index)<span class="keyword"> const </span>{</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  DCHECK_LT(index, <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e">vars_</a>.size());</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75">values_</a>[index];</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  }</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="comment">// Returns the variable of given index.</span></div><div class="line"><a name="l00863"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a4844e2d1e002a6012c65e582583b351d"> 863</a></span>  V* <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a4844e2d1e002a6012c65e582583b351d">Var</a>(int64 index)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e">vars_</a>[index]; }</div><div class="line"><a name="l00864"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a77ea7391b7d1cbde18ad821e8e681413"> 864</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a77ea7391b7d1cbde18ad821e8e681413">SkipUnchanged</a>(<span class="keywordtype">int</span> index)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l00865"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#acc1f38d74f6325824ed77acdc1ef973b"> 865</a></span>  <span class="keyword">const</span> Val& <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#acc1f38d74f6325824ed77acdc1ef973b">OldValue</a>(int64 index)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ae4f20070ef5ff1a051b602e691ab6567">old_values_</a>[index]; }</div><div class="line"><a name="l00866"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a58228fd9a45fda74debe601dbed29412"> 866</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a58228fd9a45fda74debe601dbed29412">SetValue</a>(int64 index, <span class="keyword">const</span> Val& value) {</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75">values_</a>[index] = value;</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a45cd791846ef146c03a87b3ab380c030">MarkChange</a>(index);</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  }</div><div class="line"><a name="l00870"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#aad4866caecbcae8b8350ae9e15e124d0"> 870</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aad4866caecbcae8b8350ae9e15e124d0">Activated</a>(int64 index)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>[index]; }</div><div class="line"><a name="l00871"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a510df14620fc20ebe03cfd7769ee6eac"> 871</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a510df14620fc20ebe03cfd7769ee6eac">Activate</a>(int64 index) {</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>.Set(index);</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a45cd791846ef146c03a87b3ab380c030">MarkChange</a>(index);</div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  }</div><div class="line"><a name="l00875"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#aed4a4938ec6ea3c46a8b9df80b5656e1"> 875</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed4a4938ec6ea3c46a8b9df80b5656e1">Deactivate</a>(int64 index) {</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>.Clear(index);</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a45cd791846ef146c03a87b3ab380c030">MarkChange</a>(index);</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  }</div><div class="line"><a name="l00879"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a50a9e8bb02dced90001def09e5fe09aa"> 879</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a50a9e8bb02dced90001def09e5fe09aa">ApplyChanges</a>(<a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta, <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* deltadelta)<span class="keyword"> const </span>{</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">if</span> (<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#abeb70644a01dd602718900dc4ea74138">IsIncremental</a>() && !<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a5c6887f734d2a6ef16165b9893a9fa59">cleared_</a>) {</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> int64 index : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a07f399ef1d34d435289229d620c3350e">delta_changes_</a>.PositionsSetAtLeastOnce()) {</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  V* var = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a4844e2d1e002a6012c65e582583b351d">Var</a>(index);</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  <span class="keyword">const</span> Val& value = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed2632ded4615cbad36036b6025ac183">Value</a>(index);</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> activated = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>[index];</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">var_handler_</a>.AddToAssignment(var, value, activated, <span class="keyword">nullptr</span>, index,</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  deltadelta);</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">var_handler_</a>.AddToAssignment(var, value, activated,</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  &<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a65dad0789e8a043e7e38528ce81c6874">assignment_indices_</a>, index, delta);</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  }</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  delta-><a class="code" href="classoperations__research_1_1Assignment.html#a95769d12b65e9e41966f082e6be717e3">Clear</a>();</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> int64 index : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed78d261e91c29a927c7caf938882bb5">changes_</a>.PositionsSetAtLeastOnce()) {</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keyword">const</span> Val& value = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed2632ded4615cbad36036b6025ac183">Value</a>(index);</div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> activated = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>[index];</div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keywordflow">if</span> (!activated || value != <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#acc1f38d74f6325824ed77acdc1ef973b">OldValue</a>(index) || !<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a77ea7391b7d1cbde18ad821e8e681413">SkipUnchanged</a>(index)) {</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">var_handler_</a>.AddToAssignment(<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a4844e2d1e002a6012c65e582583b351d">Var</a>(index), value, <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>[index],</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  &<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a65dad0789e8a043e7e38528ce81c6874">assignment_indices_</a>, index, delta);</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  }</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  }</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  }</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  }</div><div class="line"><a name="l00903"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#ab0879e67af842558a1eba522d962b1a1"> 903</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ab0879e67af842558a1eba522d962b1a1">RevertChanges</a>(<span class="keywordtype">bool</span> incremental) {</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a5c6887f734d2a6ef16165b9893a9fa59">cleared_</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a07f399ef1d34d435289229d620c3350e">delta_changes_</a>.SparseClearAll();</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="keywordflow">if</span> (incremental && <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#abeb70644a01dd602718900dc4ea74138">IsIncremental</a>()) <span class="keywordflow">return</span>;</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a5c6887f734d2a6ef16165b9893a9fa59">cleared_</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> int64 index : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed78d261e91c29a927c7caf938882bb5">changes_</a>.PositionsSetAtLeastOnce()) {</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75">values_</a>[index] = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ae4f20070ef5ff1a051b602e691ab6567">old_values_</a>[index];</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">var_handler_</a>.OnRevertChanges(index);</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>.CopyBucket(<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a14f6f947f99af037d1611c18c2730323">was_activated_</a>, index);</div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a65dad0789e8a043e7e38528ce81c6874">assignment_indices_</a>[index] = -1;</div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  }</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed78d261e91c29a927c7caf938882bb5">changes_</a>.SparseClearAll();</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  }</div><div class="line"><a name="l00916"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#ab7586c7a5666257d16e25e7e402e0881"> 916</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ab7586c7a5666257d16e25e7e402e0881">AddVars</a>(<span class="keyword">const</span> std::vector<V*>& vars) {</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <span class="keywordflow">if</span> (!vars.empty()) {</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e">vars_</a>.insert(<a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e">vars_</a>.end(), vars.begin(), vars.end());</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  <span class="keyword">const</span> int64 size = <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a24d7846b013b9940fbf367e3f9575eab">Size</a>();</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75">values_</a>.resize(size);</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ae4f20070ef5ff1a051b602e691ab6567">old_values_</a>.resize(size);</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ad53681f1b9d6707149608c7826c3a834">prev_values_</a>.resize(size);</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a65dad0789e8a043e7e38528ce81c6874">assignment_indices_</a>.resize(size, -1);</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>.Resize(size);</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a14f6f947f99af037d1611c18c2730323">was_activated_</a>.Resize(size);</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed78d261e91c29a927c7caf938882bb5">changes_</a>.ClearAndResize(size);</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a07f399ef1d34d435289229d620c3350e">delta_changes_</a>.ClearAndResize(size);</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">var_handler_</a>.OnAddVars();</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  }</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  }</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span> </div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="comment">// Called by Start() after synchronizing the operator with the current</span></div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  <span class="comment">// assignment. Should be overridden instead of Start() to avoid calling</span></div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="comment">// VarLocalSearchOperator::Start explicitly.</span></div><div class="line"><a name="l00935"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#acea2a4d4db296445315d66aaec85ee81"> 935</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#acea2a4d4db296445315d66aaec85ee81">OnStart</a>() {}</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span> </div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="comment">// OnStart() should really be protected, but then SWIG doesn't see it. So we</span></div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="comment">// make it public, but only subclasses should access to it (to override it).</span></div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00940"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a45cd791846ef146c03a87b3ab380c030"> 940</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a45cd791846ef146c03a87b3ab380c030">MarkChange</a>(int64 index) {</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a07f399ef1d34d435289229d620c3350e">delta_changes_</a>.Set(index);</div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed78d261e91c29a927c7caf938882bb5">changes_</a>.Set(index);</div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  }</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span> </div><div class="line"><a name="l00945"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e"> 945</a></span>  std::vector<V*> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e">vars_</a>;</div><div class="line"><a name="l00946"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75"> 946</a></span>  std::vector<Val> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75">values_</a>;</div><div class="line"><a name="l00947"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#ae4f20070ef5ff1a051b602e691ab6567"> 947</a></span>  std::vector<Val> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ae4f20070ef5ff1a051b602e691ab6567">old_values_</a>;</div><div class="line"><a name="l00948"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#ad53681f1b9d6707149608c7826c3a834"> 948</a></span>  std::vector<Val> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ad53681f1b9d6707149608c7826c3a834">prev_values_</a>;</div><div class="line"><a name="l00949"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a65dad0789e8a043e7e38528ce81c6874"> 949</a></span>  <span class="keyword">mutable</span> std::vector<int> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a65dad0789e8a043e7e38528ce81c6874">assignment_indices_</a>;</div><div class="line"><a name="l00950"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0"> 950</a></span>  Bitset64<> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">activated_</a>;</div><div class="line"><a name="l00951"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a14f6f947f99af037d1611c18c2730323"> 951</a></span>  Bitset64<> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a14f6f947f99af037d1611c18c2730323">was_activated_</a>;</div><div class="line"><a name="l00952"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#aed78d261e91c29a927c7caf938882bb5"> 952</a></span>  SparseBitset<> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed78d261e91c29a927c7caf938882bb5">changes_</a>;</div><div class="line"><a name="l00953"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a07f399ef1d34d435289229d620c3350e"> 953</a></span>  SparseBitset<> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a07f399ef1d34d435289229d620c3350e">delta_changes_</a>;</div><div class="line"><a name="l00954"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a5c6887f734d2a6ef16165b9893a9fa59"> 954</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a5c6887f734d2a6ef16165b9893a9fa59">cleared_</a>;</div><div class="line"><a name="l00955"></a><span class="lineno"><a class="line" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56"> 955</a></span>  Handler <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">var_handler_</a>;</div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span> };</div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span> </div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span> <span class="comment">// ----- Base operator class for operators manipulating IntVars -----</span></div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span> </div><div class="line"><a name="l00960"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchHandler.html"> 960</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1IntVarLocalSearchHandler.html">IntVarLocalSearchHandler</a> {</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00962"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchHandler.html#a391779603709ca85766ac2b5b657135c"> 962</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchHandler.html#a391779603709ca85766ac2b5b657135c">AddToAssignment</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* var, int64 value, <span class="keywordtype">bool</span> active,</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  std::vector<int>* assignment_indices, int64 index,</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment)<span class="keyword"> const </span>{</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  <a class="code" href="classoperations__research_1_1AssignmentContainer.html">Assignment::IntContainer</a>* <span class="keyword">const</span> container =</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  assignment-><a class="code" href="classoperations__research_1_1Assignment.html#ae51ad783156fb9ec65af38a8d234a0b8">MutableIntVarContainer</a>();</div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <a class="code" href="classoperations__research_1_1IntVarElement.html">IntVarElement</a>* element = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <span class="keywordflow">if</span> (assignment_indices != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <span class="keywordflow">if</span> ((*assignment_indices)[index] == -1) {</div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  (*assignment_indices)[index] = container-><a class="code" href="classoperations__research_1_1AssignmentContainer.html#a088429aaba219da2c92f9abbdaaa906d">Size</a>();</div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  element = assignment-><a class="code" href="classoperations__research_1_1Assignment.html#a11c9545171ef35516112a3f9b49484b7">FastAdd</a>(var);</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  element = container-><a class="code" href="classoperations__research_1_1AssignmentContainer.html#a2f617e7ec317b5dab5b29213dd48950f">MutableElement</a>((*assignment_indices)[index]);</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  }</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  element = assignment-><a class="code" href="classoperations__research_1_1Assignment.html#a11c9545171ef35516112a3f9b49484b7">FastAdd</a>(var);</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  }</div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  <span class="keywordflow">if</span> (active) {</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  element-><a class="code" href="classoperations__research_1_1IntVarElement.html#ab5fde53ca39720061f5684e7d472cdd3">SetValue</a>(value);</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  element-><a class="code" href="classoperations__research_1_1AssignmentElement.html#a065f45865ec10318174fad87f6b00075">Activate</a>();</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  element-><a class="code" href="classoperations__research_1_1AssignmentElement.html#a878af7bb76cdf04d84eb523d6deeb696">Deactivate</a>();</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  }</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  }</div><div class="line"><a name="l00985"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchHandler.html#ade33ac8f982908c4a8bd12a5915566fd"> 985</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchHandler.html#ade33ac8f982908c4a8bd12a5915566fd">ValueFromAssignent</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>& assignment, <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* var,</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  int64 index, int64* value) {</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1AssignmentContainer.html">Assignment::IntContainer</a>& container = assignment.<a class="code" href="classoperations__research_1_1Assignment.html#ae8af25911cdd4091cd6a0ec08c9a38c7">IntVarContainer</a>();</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1IntVarElement.html">IntVarElement</a>* element = &(container.<a class="code" href="classoperations__research_1_1AssignmentContainer.html#aaf8cce923cb7cfc1aa15c6f0b0f7820e">Element</a>(index));</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <span class="keywordflow">if</span> (element-><a class="code" href="classoperations__research_1_1IntVarElement.html#a42e51fe336885a70673cbd4f473790b4">Var</a>() != var) {</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  CHECK(container.<a class="code" href="classoperations__research_1_1AssignmentContainer.html#ab5bed5190537df6740bef2bede2814e6">Contains</a>(var))</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  << <span class="stringliteral">"Assignment does not contain operator variable "</span> << var;</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  element = &(container.<a class="code" href="classoperations__research_1_1AssignmentContainer.html#aaf8cce923cb7cfc1aa15c6f0b0f7820e">Element</a>(var));</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  }</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  *value = element-><a class="code" href="classoperations__research_1_1IntVarElement.html#a015a145792a6224c450259afe9d0b035">Value</a>();</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordflow">return</span> element-><a class="code" href="classoperations__research_1_1AssignmentElement.html#aaa91977feff42f876d7cd00556ab94f7">Activated</a>();</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  }</div><div class="line"><a name="l00997"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchHandler.html#ad22f3b6825860cb91f8e7d06500dce0e"> 997</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchHandler.html#ad22f3b6825860cb91f8e7d06500dce0e">OnRevertChanges</a>(int64 index) {}</div><div class="line"><a name="l00998"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchHandler.html#afa971621f2fd9abc62706d2c7abb362e"> 998</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchHandler.html#afa971621f2fd9abc62706d2c7abb362e">OnAddVars</a>() {}</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span> };</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> </div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> <span class="comment">// Specialization of LocalSearchOperator built from an array of IntVars</span></div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span> <span class="comment">// which specifies the scope of the operator.</span></div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> <span class="comment">// This class also takes care of storing current variable values in Start(),</span></div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> <span class="comment">// keeps track of changes done by the operator and builds the delta.</span></div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> <span class="comment">// The Deactivate() method can be used to perform Large Neighborhood Search.</span></div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> </div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> <span class="preprocessor">#ifdef SWIG</span></div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> <span class="comment">// Unfortunately, we must put this code here and not in</span></div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> <span class="comment">// */constraint_solver.i, because it must be parsed by SWIG before the</span></div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="comment">// derived C++ class.</span></div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> <span class="comment">// TODO(user): find a way to move this code back to the .i file, where it</span></div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> <span class="comment">// belongs.</span></div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> <span class="comment">// In python, we use a whitelist to expose the API. This whitelist must also</span></div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> <span class="comment">// be extended here.</span></div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="preprocessor">#if defined(SWIGPYTHON)</span></div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> %unignore VarLocalSearchOperator<IntVar, int64,</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  IntVarLocalSearchHandler><a class="code" href="routing_8h.html#a354dd8c252cf59b748602b342db6019d">::Size</a>;</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> %unignore VarLocalSearchOperator<IntVar, int64,</div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  IntVarLocalSearchHandler>::Value;</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span> %unignore VarLocalSearchOperator<IntVar, int64,</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  IntVarLocalSearchHandler>::OldValue;</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span> %unignore VarLocalSearchOperator<IntVar, int64,</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  IntVarLocalSearchHandler>::SetValue;</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> %feature(<span class="stringliteral">"director"</span>) VarLocalSearchOperator<IntVar, int64,</div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  IntVarLocalSearchHandler>::IsIncremental;</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span> %feature("director") VarLocalSearchOperator<IntVar, int64,</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  IntVarLocalSearchHandler>::OnStart;</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> %unignore VarLocalSearchOperator<IntVar, int64,</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  IntVarLocalSearchHandler>::IsIncremental;</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span> %unignore VarLocalSearchOperator<IntVar, int64,</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  IntVarLocalSearchHandler>::OnStart;</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span> <span class="preprocessor">#endif // SWIGPYTHON</span></div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> </div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="comment">// clang-format off</span></div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> %rename(IntVarLocalSearchOperatorTemplate)</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  VarLocalSearchOperator<IntVar, int64, IntVarLocalSearchHandler>;</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> %<span class="keyword">template</span>(IntVarLocalSearchOperatorTemplate)</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  VarLocalSearchOperator<IntVar, int64, IntVarLocalSearchHandler>;</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> <span class="comment">// clang-format on</span></div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="preprocessor">#endif // SWIG</span></div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> </div><div class="line"><a name="l01042"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchOperator.html"> 1042</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1IntVarLocalSearchOperator.html">IntVarLocalSearchOperator</a></div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html">VarLocalSearchOperator<IntVar, int64, IntVarLocalSearchHandler></a> {</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01045"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchOperator.html#a1981dffba9e0458f5bd4669a5f1c15e1"> 1045</a></span>  <a class="code" href="classoperations__research_1_1IntVarLocalSearchOperator.html#a1981dffba9e0458f5bd4669a5f1c15e1">IntVarLocalSearchOperator</a>() {}</div><div class="line"><a name="l01046"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchOperator.html#a350fc4d7f2ce8b649d6d2a51333614b2"> 1046</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchOperator.html#a350fc4d7f2ce8b649d6d2a51333614b2">IntVarLocalSearchOperator</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars)</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html">VarLocalSearchOperator</a><<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>, int64, <a class="code" href="classoperations__research_1_1IntVarLocalSearchHandler.html">IntVarLocalSearchHandler</a>>(</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  vars, <a class="code" href="classoperations__research_1_1IntVarLocalSearchHandler.html">IntVarLocalSearchHandler</a>()) {</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  AddVars(vars);</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  }</div><div class="line"><a name="l01051"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchOperator.html#aeb4e7fbf8ef821b20e481ae46fc5b5ac"> 1051</a></span>  <a class="code" href="classoperations__research_1_1IntVarLocalSearchOperator.html#aeb4e7fbf8ef821b20e481ae46fc5b5ac">~IntVarLocalSearchOperator</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  <span class="comment">// Redefines MakeNextNeighbor to export a simpler interface. The calls to</span></div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <span class="comment">// ApplyChanges() and RevertChanges() are factored in this method, hiding both</span></div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  <span class="comment">// delta and deltadelta from subclasses which only need to override</span></div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  <span class="comment">// MakeOneNeighbor().</span></div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="comment">// Therefore this method should not be overridden. Override MakeOneNeighbor()</span></div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <span class="comment">// instead.</span></div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  <span class="keywordtype">bool</span> MakeNextNeighbor(<a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta, <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* deltadelta) <span class="keyword">override</span>;</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> </div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  <span class="comment">// Creates a new neighbor. It returns false when the neighborhood is</span></div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <span class="comment">// completely explored.</span></div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  <span class="comment">// TODO(user): make it pure virtual, implies porting all apps overriding</span></div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <span class="comment">// MakeNextNeighbor() in a subclass of IntVarLocalSearchOperator.</span></div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> MakeOneNeighbor();</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span> };</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span> </div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span> <span class="comment">// ----- SequenceVarLocalSearchOperator -----</span></div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span> </div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> <span class="keyword">class </span>SequenceVarLocalSearchOperator;</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span> </div><div class="line"><a name="l01072"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html"> 1072</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html">SequenceVarLocalSearchHandler</a> {</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01074"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a10225ec8088a15a7b023e430f942ee8d"> 1074</a></span>  <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a10225ec8088a15a7b023e430f942ee8d">SequenceVarLocalSearchHandler</a>() : op_(nullptr) {}</div><div class="line"><a name="l01075"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#afe4c3c52a3f4f9af98a3e751c6f21823"> 1075</a></span>  <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#afe4c3c52a3f4f9af98a3e751c6f21823">SequenceVarLocalSearchHandler</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html">SequenceVarLocalSearchHandler</a>& other)</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  : op_(other.op_) {}</div><div class="line"><a name="l01077"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a14031a3e973566f504b4d125fb74e76a"> 1077</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a14031a3e973566f504b4d125fb74e76a">SequenceVarLocalSearchHandler</a>(<a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html">SequenceVarLocalSearchOperator</a>* op)</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  : op_(op) {}</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  <span class="keywordtype">void</span> <a class="code" href="routing_8h.html#a437ae499bef0aa64f2753166a000f5bd">AddToAssignment</a>(<a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* var, <span class="keyword">const</span> std::vector<int>& value,</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  <span class="keywordtype">bool</span> active, std::vector<int>* assignment_indices,</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  int64 index, <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment) <span class="keyword">const</span>;</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  <span class="keywordtype">bool</span> ValueFromAssignent(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>& assignment, <a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* var,</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  int64 index, std::vector<int>* value);</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  <span class="keywordtype">void</span> OnRevertChanges(int64 index);</div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  <span class="keywordtype">void</span> OnAddVars();</div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> </div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html">SequenceVarLocalSearchOperator</a>* <span class="keyword">const</span> op_;</div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span> };</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> </div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span> <span class="preprocessor">#ifdef SWIG</span></div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span> <span class="comment">// Unfortunately, we must put this code here and not in</span></div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span> <span class="comment">// */constraint_solver.i, because it must be parsed by SWIG before the</span></div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span> <span class="comment">// derived C++ class.</span></div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span> <span class="comment">// TODO(user): find a way to move this code back to the .i file, where it</span></div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> <span class="comment">// belongs.</span></div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span> <span class="comment">// clang-format off</span></div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> %rename(<a class="code" href="namespaceoperations__research.html#ad91551404d4eeb115402e25f8ac599b8">SequenceVarLocalSearchOperatorTemplate</a>) VarLocalSearchOperator<</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  SequenceVar, std::vector<int>, SequenceVarLocalSearchHandler>;</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> %<span class="keyword">template</span>(<a class="code" href="namespaceoperations__research.html#ad91551404d4eeb115402e25f8ac599b8">SequenceVarLocalSearchOperatorTemplate</a>) VarLocalSearchOperator<</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  SequenceVar, std::vector<int>, SequenceVarLocalSearchHandler>;</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span> <span class="comment">// clang-format on</span></div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span> </div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span> <span class="keyword">typedef</span> VarLocalSearchOperator<SequenceVar, std::vector<int>,</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  SequenceVarLocalSearchHandler></div><div class="line"><a name="l01107"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ad91551404d4eeb115402e25f8ac599b8"> 1107</a></span>  <a class="code" href="namespaceoperations__research.html#ad91551404d4eeb115402e25f8ac599b8">SequenceVarLocalSearchOperatorTemplate</a>;</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> </div><div class="line"><a name="l01109"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html"> 1109</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html">SequenceVarLocalSearchOperator</a></div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html">SequenceVarLocalSearchOperatorTemplate</a> {</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01112"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a96001d1aefc31de08b25a4f43f949c4b"> 1112</a></span>  <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a96001d1aefc31de08b25a4f43f949c4b">SequenceVarLocalSearchOperator</a>() {}</div><div class="line"><a name="l01113"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#acc524c64d6fc3e0fbf32f7a1fe3fb264"> 1113</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#acc524c64d6fc3e0fbf32f7a1fe3fb264">SequenceVarLocalSearchOperator</a>(<span class="keyword">const</span> std::vector<SequenceVar*>& vars)</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html">SequenceVarLocalSearchOperatorTemplate</a>(</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  vars, <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html">SequenceVarLocalSearchHandler</a>(this)) {</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#ab7586c7a5666257d16e25e7e402e0881">AddVars</a>(vars);</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  }</div><div class="line"><a name="l01118"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a12207830e46d0711d7e2d54170215417"> 1118</a></span>  <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a12207830e46d0711d7e2d54170215417">~SequenceVarLocalSearchOperator</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="comment">// Returns the value in the current assignment of the variable of given index.</span></div><div class="line"><a name="l01120"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a02492df6e37f41273650ff27bd25e3a5"> 1120</a></span>  <span class="keyword">const</span> std::vector<int>& <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a02492df6e37f41273650ff27bd25e3a5">Sequence</a>(int64 index)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed2632ded4615cbad36036b6025ac183">Value</a>(index); }</div><div class="line"><a name="l01121"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#aaaf6617f0ee547eb84761a1d291d75a7"> 1121</a></span>  <span class="keyword">const</span> std::vector<int>& <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#aaaf6617f0ee547eb84761a1d291d75a7">OldSequence</a>(int64 index)<span class="keyword"> const </span>{</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#acc1f38d74f6325824ed77acdc1ef973b">OldValue</a>(index);</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  }</div><div class="line"><a name="l01124"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a9000b96654d1467e831d8f020701429e"> 1124</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a9000b96654d1467e831d8f020701429e">SetForwardSequence</a>(int64 index, <span class="keyword">const</span> std::vector<int>& value) {</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a58228fd9a45fda74debe601dbed29412">SetValue</a>(index, value);</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  }</div><div class="line"><a name="l01127"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#aa2f375549359ac7050eaed6f3562c42e"> 1127</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#aa2f375549359ac7050eaed6f3562c42e">SetBackwardSequence</a>(int64 index, <span class="keyword">const</span> std::vector<int>& value) {</div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a5c478f55875ccdb31b2aacaa8852d460">backward_values_</a>[index] = value;</div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a45cd791846ef146c03a87b3ab380c030">MarkChange</a>(index);</div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  }</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span> </div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01133"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#ab80b964f556e6175e70741b63de9f94e"> 1133</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html">SequenceVarLocalSearchHandler</a>;</div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span> </div><div class="line"><a name="l01135"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a5c478f55875ccdb31b2aacaa8852d460"> 1135</a></span>  std::vector<std::vector<int> > <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a5c478f55875ccdb31b2aacaa8852d460">backward_values_</a>;</div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span> };</div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span> </div><div class="line"><a name="l01138"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#aef9a34fb85f40837a20077b21ac8bb53"> 1138</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#aef9a34fb85f40837a20077b21ac8bb53">SequenceVarLocalSearchHandler::AddToAssignment</a>(</div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  <a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* var, <span class="keyword">const</span> std::vector<int>& value, <span class="keywordtype">bool</span> active,</div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  std::vector<int>* assignment_indices, int64 index,</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment)<span class="keyword"> const </span>{</div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <a class="code" href="classoperations__research_1_1AssignmentContainer.html">Assignment::SequenceContainer</a>* <span class="keyword">const</span> container =</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  assignment-><a class="code" href="classoperations__research_1_1Assignment.html#a8c613fab3bb57fb3ec18a55a11eee8b5">MutableSequenceVarContainer</a>();</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  <a class="code" href="classoperations__research_1_1SequenceVarElement.html">SequenceVarElement</a>* element = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <span class="keywordflow">if</span> (assignment_indices != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="keywordflow">if</span> ((*assignment_indices)[index] == -1) {</div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  (*assignment_indices)[index] = container-><a class="code" href="classoperations__research_1_1AssignmentContainer.html#a088429aaba219da2c92f9abbdaaa906d">Size</a>();</div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  element = assignment-><a class="code" href="classoperations__research_1_1Assignment.html#a11c9545171ef35516112a3f9b49484b7">FastAdd</a>(var);</div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  element = container-><a class="code" href="classoperations__research_1_1AssignmentContainer.html#a2f617e7ec317b5dab5b29213dd48950f">MutableElement</a>((*assignment_indices)[index]);</div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  }</div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  element = assignment-><a class="code" href="classoperations__research_1_1Assignment.html#a11c9545171ef35516112a3f9b49484b7">FastAdd</a>(var);</div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  }</div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <span class="keywordflow">if</span> (active) {</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  element-><a class="code" href="classoperations__research_1_1SequenceVarElement.html#aa416720977aa00d0f25d352166f4f005">SetForwardSequence</a>(value);</div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  element-><a class="code" href="classoperations__research_1_1SequenceVarElement.html#a7296d95d6ce7890ff1ace7779dee8755">SetBackwardSequence</a>(op_-><a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a5c478f55875ccdb31b2aacaa8852d460">backward_values_</a>[index]);</div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  element-><a class="code" href="classoperations__research_1_1AssignmentElement.html#a065f45865ec10318174fad87f6b00075">Activate</a>();</div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  element-><a class="code" href="classoperations__research_1_1AssignmentElement.html#a878af7bb76cdf04d84eb523d6deeb696">Deactivate</a>();</div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  }</div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span> }</div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span> </div><div class="line"><a name="l01164"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a837a3c961ef7db00cc4b4d0e4958b2bd"> 1164</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a837a3c961ef7db00cc4b4d0e4958b2bd">SequenceVarLocalSearchHandler::ValueFromAssignent</a>(</div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>& assignment, <a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* var, int64 index,</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  std::vector<int>* value) {</div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1AssignmentContainer.html">Assignment::SequenceContainer</a>& container =</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  assignment.<a class="code" href="classoperations__research_1_1Assignment.html#a40c0b89a06e6341fe2155f38ac1ceede">SequenceVarContainer</a>();</div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1SequenceVarElement.html">SequenceVarElement</a>* element = &(container.<a class="code" href="classoperations__research_1_1AssignmentContainer.html#aaf8cce923cb7cfc1aa15c6f0b0f7820e">Element</a>(index));</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <span class="keywordflow">if</span> (element-><a class="code" href="classoperations__research_1_1SequenceVarElement.html#a88093f53d27e3a7a7a183a615223ab54">Var</a>() != var) {</div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  CHECK(container.<a class="code" href="classoperations__research_1_1AssignmentContainer.html#ab5bed5190537df6740bef2bede2814e6">Contains</a>(var))</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  << <span class="stringliteral">"Assignment does not contain operator variable "</span> << var;</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  element = &(container.<a class="code" href="classoperations__research_1_1AssignmentContainer.html#aaf8cce923cb7cfc1aa15c6f0b0f7820e">Element</a>(var));</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  }</div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <span class="keyword">const</span> std::vector<int>& element_value = element-><a class="code" href="classoperations__research_1_1SequenceVarElement.html#a4c16de890c82a38ac4d26499a2617a74">ForwardSequence</a>();</div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  CHECK_GE(var-><a class="code" href="classoperations__research_1_1SequenceVar.html#a80930826abef932c86f9f751daa04ab2">size</a>(), element_value.size());</div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  op_-><a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a5c478f55875ccdb31b2aacaa8852d460">backward_values_</a>[index].clear();</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  *value = element_value;</div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  <span class="keywordflow">return</span> element-><a class="code" href="classoperations__research_1_1AssignmentElement.html#aaa91977feff42f876d7cd00556ab94f7">Activated</a>();</div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span> }</div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span> </div><div class="line"><a name="l01182"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a3e6cc7fffb5d26c6b94576e88197a355"> 1182</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a3e6cc7fffb5d26c6b94576e88197a355">SequenceVarLocalSearchHandler::OnRevertChanges</a>(int64 index) {</div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  op_-><a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a5c478f55875ccdb31b2aacaa8852d460">backward_values_</a>[index].clear();</div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span> }</div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span> </div><div class="line"><a name="l01186"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#aec17ad927d45e32c42f3847ff5175a19"> 1186</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#aec17ad927d45e32c42f3847ff5175a19">SequenceVarLocalSearchHandler::OnAddVars</a>() {</div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  op_-><a class="code" href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a5c478f55875ccdb31b2aacaa8852d460">backward_values_</a>.resize(op_-><a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a24d7846b013b9940fbf367e3f9575eab">Size</a>());</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span> }</div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span> </div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span> <span class="comment">// ----- Base Large Neighborhood Search operator class ----</span></div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span> </div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span> <span class="comment">// This is the base class for building an Lns operator. An Lns fragment is a</span></div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> <span class="comment">// collection of variables which will be relaxed. Fragments are built with</span></div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span> <span class="comment">// NextFragment(), which returns false if there are no more fragments to build.</span></div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span> <span class="comment">// Optionally one can override InitFragments, which is called from</span></div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span> <span class="comment">// LocalSearchOperator::Start to initialize fragment data.</span></div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span> <span class="comment">//</span></div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span> <span class="comment">// Here's a sample relaxing one variable at a time:</span></div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span> <span class="comment">//</span></div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span> <span class="comment">// class OneVarLns : public BaseLns {</span></div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span> <span class="comment">// public:</span></div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span> <span class="comment">// OneVarLns(const std::vector<IntVar*>& vars) : BaseLns(vars), index_(0) {}</span></div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span> <span class="comment">// virtual ~OneVarLns() {}</span></div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span> <span class="comment">// virtual void InitFragments() { index_ = 0; }</span></div><div class="line"><a name="l01205"></a><span class="lineno"> 1205</span> <span class="comment">// virtual bool NextFragment() {</span></div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span> <span class="comment">// const int size = Size();</span></div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span> <span class="comment">// if (index_ < size) {</span></div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span> <span class="comment">// AppendToFragment(index_);</span></div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span> <span class="comment">// ++index_;</span></div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span> <span class="comment">// return true;</span></div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span> <span class="comment">// } else {</span></div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span> <span class="comment">// return false;</span></div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span> <span class="comment">// }</span></div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span> <span class="comment">// }</span></div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span> <span class="comment">//</span></div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span> <span class="comment">// private:</span></div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span> <span class="comment">// int index_;</span></div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> <span class="comment">// };</span></div><div class="line"><a name="l01219"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BaseLns.html"> 1219</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1BaseLns.html">BaseLns</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchOperator.html">IntVarLocalSearchOperator</a> {</div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1BaseLns.html#ab86ba3827c156713a060c3dc3386a440">BaseLns</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars);</div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  <a class="code" href="classoperations__research_1_1BaseLns.html#a570a094915d4923b09b4d1572bb0c5b3">~BaseLns</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BaseLns.html#a9d18ce7a9e739df8e4e48550616e7985">InitFragments</a>();</div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1BaseLns.html#ad86de5fe7fa58d23b953923ff1c60ef2">NextFragment</a>() = 0;</div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BaseLns.html#a064f23839b17ce88e9c299c98c85efdc">AppendToFragment</a>(<span class="keywordtype">int</span> index);</div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1BaseLns.html#acfc31fcffe1be7d082d23d3260a6c1eb">FragmentSize</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l01227"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BaseLns.html#a4d8adbee4dc4ff4795904ef4e817a5f2"> 1227</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1BaseLns.html#a4d8adbee4dc4ff4795904ef4e817a5f2">HasFragments</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> </div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  <span class="comment">// This method should not be overridden. Override NextFragment() instead.</span></div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1BaseLns.html#abbf605907da7a213cfeef822a7290c53">MakeOneNeighbor</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> </div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  <span class="comment">// This method should not be overridden. Override InitFragments() instead.</span></div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  <span class="keywordtype">void</span> OnStart() <span class="keyword">override</span>;</div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  std::vector<int> fragment_;</div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> };</div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span> </div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> <span class="comment">// ----- ChangeValue Operators -----</span></div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span> </div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> <span class="comment">// Defines operators which change the value of variables;</span></div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span> <span class="comment">// each neighbor corresponds to *one* modified variable.</span></div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> <span class="comment">// Sub-classes have to define ModifyValue which determines what the new</span></div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span> <span class="comment">// variable value is going to be (given the current value and the variable).</span></div><div class="line"><a name="l01245"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ChangeValue.html"> 1245</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1ChangeValue.html">ChangeValue</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchOperator.html">IntVarLocalSearchOperator</a> {</div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1ChangeValue.html#abe683422f672a5f8a9356fc63e3d21b6">ChangeValue</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars);</div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  <a class="code" href="classoperations__research_1_1ChangeValue.html#a70285841877125a42f6e09c3de6d9ae2">~ChangeValue</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  <span class="keyword">virtual</span> int64 <a class="code" href="classoperations__research_1_1ChangeValue.html#a71b2589b82650decb06c8563310f5d5f">ModifyValue</a>(int64 index, int64 value) = 0;</div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span> </div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  <span class="comment">// This method should not be overridden. Override ModifyValue() instead.</span></div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1ChangeValue.html#a7bcd4a197ade8555b9c1c1dcb731d5c3">MakeOneNeighbor</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span> </div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  <span class="keywordtype">void</span> OnStart() <span class="keyword">override</span>;</div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span> </div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="keywordtype">int</span> index_;</div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span> };</div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span> </div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span> <span class="comment">// ----- Path-based Operators -----</span></div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span> </div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span> <span class="comment">// Base class of the local search operators dedicated to path modifications</span></div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span> <span class="comment">// (a path is a set of nodes linked together by arcs).</span></div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span> <span class="comment">// This family of neighborhoods supposes they are handling next variables</span></div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span> <span class="comment">// representing the arcs (var[i] represents the node immediately after i on</span></div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span> <span class="comment">// a path).</span></div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span> <span class="comment">// Several services are provided:</span></div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span> <span class="comment">// - arc manipulators (SetNext(), ReverseChain(), MoveChain())</span></div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span> <span class="comment">// - path inspectors (Next(), IsPathEnd())</span></div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span> <span class="comment">// - path iterators: operators need a given number of nodes to define a</span></div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span> <span class="comment">// neighbor; this class provides the iteration on a given number of (base)</span></div><div class="line"><a name="l01273"></a><span class="lineno"> 1273</span> <span class="comment">// nodes which can be used to define a neighbor (through the BaseNode method)</span></div><div class="line"><a name="l01274"></a><span class="lineno"> 1274</span> <span class="comment">// Subclasses only need to override MakeNeighbor to create neighbors using</span></div><div class="line"><a name="l01275"></a><span class="lineno"> 1275</span> <span class="comment">// the services above (no direct manipulation of assignments).</span></div><div class="line"><a name="l01276"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html"> 1276</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1PathOperator.html">PathOperator</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchOperator.html">IntVarLocalSearchOperator</a> {</div><div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  <span class="comment">// Builds an instance of PathOperator from next and path variables.</span></div><div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  <span class="comment">// 'number_of_base_nodes' is the number of nodes needed to define a</span></div><div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  <span class="comment">// neighbor. 'start_empty_path_class' is a callback returning an index such</span></div><div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  <span class="comment">// that if</span></div><div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  <span class="comment">// c1 = start_empty_path_class(StartNode(p1)),</span></div><div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <span class="comment">// c2 = start_empty_path_class(StartNode(p2)),</span></div><div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  <span class="comment">// p1 and p2 are path indices,</span></div><div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  <span class="comment">// then if c1 == c2, p1 and p2 are equivalent if they are empty.</span></div><div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  <span class="comment">// This is used to remove neighborhood symmetries on equivalent empty paths;</span></div><div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  <span class="comment">// for instance if a node cannot be moved to an empty path, then all moves</span></div><div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <span class="comment">// moving the same node to equivalent empty paths will be skipped.</span></div><div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  <span class="comment">// 'start_empty_path_class' can be nullptr in which case no symmetries will be</span></div><div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  <span class="comment">// removed.</span></div><div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  <a class="code" href="classoperations__research_1_1PathOperator.html#aefe922e3f6a2233cf3c2a6bbc079181d">PathOperator</a>(<span class="keyword">const</span> std::vector<IntVar*>& next_vars,</div><div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  <span class="keyword">const</span> std::vector<IntVar*>& path_vars, <span class="keywordtype">int</span> number_of_base_nodes,</div><div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <span class="keywordtype">bool</span> skip_locally_optimal_paths,</div><div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  std::function<<span class="keywordtype">int</span>(int64)> start_empty_path_class);</div><div class="line"><a name="l01295"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a192caff70f4f12fd43df88bf8053e50d"> 1295</a></span>  <a class="code" href="classoperations__research_1_1PathOperator.html#a192caff70f4f12fd43df88bf8053e50d">~PathOperator</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#abf884d7efc40fbf9932b64623604c23a">MakeNeighbor</a>() = 0;</div><div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PathOperator.html#afd31bd01947ecfcfcaf0871f1268d54d">Reset</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01298"></a><span class="lineno"> 1298</span> </div><div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>  <span class="comment">// TODO(user): Make the following methods protected.</span></div><div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a13fc3f3cb8f8de7198d1b16338df06ad">SkipUnchanged</a>(<span class="keywordtype">int</span> index) <span class="keyword">const override</span>;</div><div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> </div><div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  <span class="comment">// Returns the index of the node after the node of index node_index in the</span></div><div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>  <span class="comment">// current assignment.</span></div><div class="line"><a name="l01304"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#af916e434b85cddbe48e0378242a04aca"> 1304</a></span>  int64 <a class="code" href="classoperations__research_1_1PathOperator.html#af916e434b85cddbe48e0378242a04aca">Next</a>(int64 node_index)<span class="keyword"> const </span>{</div><div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  DCHECK(!<a class="code" href="classoperations__research_1_1PathOperator.html#a31f03e7418e4d1bd53d8d1212cdba731">IsPathEnd</a>(node_index));</div><div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed2632ded4615cbad36036b6025ac183">Value</a>(node_index);</div><div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>  }</div><div class="line"><a name="l01308"></a><span class="lineno"> 1308</span> </div><div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  <span class="comment">// Returns the index of the path to which the node of index node_index</span></div><div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <span class="comment">// belongs in the current assignment.</span></div><div class="line"><a name="l01311"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a2b158942b0eb2b77f96560f34dab5105"> 1311</a></span>  int64 <a class="code" href="classoperations__research_1_1PathOperator.html#a2b158942b0eb2b77f96560f34dab5105">Path</a>(int64 node_index)<span class="keyword"> const </span>{</div><div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a46728a21c28eaf507a20bba345d9df8f">ignore_path_vars_</a> ? 0LL : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#aed2632ded4615cbad36036b6025ac183">Value</a>(node_index + <a class="code" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">number_of_nexts_</a>);</div><div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  }</div><div class="line"><a name="l01314"></a><span class="lineno"> 1314</span> </div><div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  <span class="comment">// Number of next variables.</span></div><div class="line"><a name="l01316"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a1b11142fde9a99967d442953603afb19"> 1316</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a1b11142fde9a99967d442953603afb19">number_of_nexts</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">number_of_nexts_</a>; }</div><div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> </div><div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  <span class="comment">// This method should not be overridden. Override MakeNeighbor() instead.</span></div><div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a91972b2afa1739b2e93e320323b157d1">MakeOneNeighbor</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> </div><div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  <span class="comment">// Returns the index of the variable corresponding to the ith base node.</span></div><div class="line"><a name="l01323"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#af3e9d2e2469efd77e345b11b6d04e60a"> 1323</a></span>  int64 <a class="code" href="classoperations__research_1_1PathOperator.html#af3e9d2e2469efd77e345b11b6d04e60a">BaseNode</a>(<span class="keywordtype">int</span> i)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> base_nodes_[i]; }</div><div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  <span class="comment">// Returns the index of the variable corresponding to the current path</span></div><div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  <span class="comment">// of the ith base node.</span></div><div class="line"><a name="l01326"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#abbf3cfe992573dff00462e8e616cd1ea"> 1326</a></span>  int64 <a class="code" href="classoperations__research_1_1PathOperator.html#abbf3cfe992573dff00462e8e616cd1ea">StartNode</a>(<span class="keywordtype">int</span> i)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> path_starts_[base_paths_[i]]; }</div><div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  <span class="comment">// Returns the vector of path start nodes.</span></div><div class="line"><a name="l01328"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a864082b71a99ae929d97a3eafbf9fc39"> 1328</a></span>  <span class="keyword">const</span> std::vector<int64>& <a class="code" href="classoperations__research_1_1PathOperator.html#a864082b71a99ae929d97a3eafbf9fc39">path_starts</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> path_starts_; }</div><div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  <span class="comment">// Returns the class of the current path of the ith base node.</span></div><div class="line"><a name="l01330"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a6d45b94ec6f26f51e95bb651f56f5a59"> 1330</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a6d45b94ec6f26f51e95bb651f56f5a59">PathClass</a>(<span class="keywordtype">int</span> i)<span class="keyword"> const </span>{</div><div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  <span class="keywordflow">return</span> start_empty_path_class_ != <span class="keyword">nullptr</span></div><div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  ? start_empty_path_class_(<a class="code" href="classoperations__research_1_1PathOperator.html#abbf3cfe992573dff00462e8e616cd1ea">StartNode</a>(i))</div><div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  : <a class="code" href="classoperations__research_1_1PathOperator.html#abbf3cfe992573dff00462e8e616cd1ea">StartNode</a>(i);</div><div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  }</div><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span> </div><div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  <span class="comment">// When the operator is being synchronized with a new solution (when Start()</span></div><div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  <span class="comment">// is called), returns true to restart the exploration of the neighborhood</span></div><div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  <span class="comment">// from the start of the last paths explored; returns false to restart the</span></div><div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <span class="comment">// exploration at the last nodes visited.</span></div><div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  <span class="comment">// This is used to avoid restarting on base nodes which have changed paths,</span></div><div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  <span class="comment">// leading to potentially skipping neighbors.</span></div><div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  <span class="comment">// TODO(user): remove this when automatic detection of such cases in done.</span></div><div class="line"><a name="l01343"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a6580d6cdf003656019a25f7e9f2d8496"> 1343</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a6580d6cdf003656019a25f7e9f2d8496">RestartAtPathStartOnSynchronize</a>() { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>  <span class="comment">// Returns true if a base node has to be on the same path as the "previous"</span></div><div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  <span class="comment">// base node (base node of index base_index - 1).</span></div><div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  <span class="comment">// Useful to limit neighborhood exploration to nodes on the same path.</span></div><div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  <span class="comment">// TODO(user): ideally this should be OnSamePath(int64 node1, int64 node2);</span></div><div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="comment">// it's currently way more complicated to implement.</span></div><div class="line"><a name="l01349"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a661ecee1a13c036a57c5c75b97882462"> 1349</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a661ecee1a13c036a57c5c75b97882462">OnSamePathAsPreviousBase</a>(int64 base_index) { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>  <span class="comment">// Returns the index of the node to which the base node of index base_index</span></div><div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  <span class="comment">// must be set to when it reaches the end of a path.</span></div><div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  <span class="comment">// By default, it is set to the start of the current path.</span></div><div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  <span class="comment">// When this method is called, one can only assume that base nodes with</span></div><div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  <span class="comment">// indices < base_index have their final position.</span></div><div class="line"><a name="l01355"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a2c309dfacbd1dc10373408446e46f118"> 1355</a></span>  <span class="keyword">virtual</span> int64 <a class="code" href="classoperations__research_1_1PathOperator.html#a2c309dfacbd1dc10373408446e46f118">GetBaseNodeRestartPosition</a>(<span class="keywordtype">int</span> base_index) {</div><div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1PathOperator.html#abbf3cfe992573dff00462e8e616cd1ea">StartNode</a>(base_index);</div><div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  }</div><div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  <span class="comment">// Set the next base to increment on next iteration. All base > base_index</span></div><div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  <span class="comment">// will be reset to their start value.</span></div><div class="line"><a name="l01360"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#ad25e64910b5848f1ce0669fb00ae2270"> 1360</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PathOperator.html#ad25e64910b5848f1ce0669fb00ae2270">SetNextBaseToIncrement</a>(int64 base_index) {</div><div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  <a class="code" href="classoperations__research_1_1PathOperator.html#a10f2c4277993608f09fea9244df0a301">next_base_to_increment_</a> = base_index;</div><div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  }</div><div class="line"><a name="l01363"></a><span class="lineno"> 1363</span> </div><div class="line"><a name="l01364"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a28790409d066cdf5e1aabe7346bdd8f1"> 1364</a></span>  int64 <a class="code" href="classoperations__research_1_1PathOperator.html#a28790409d066cdf5e1aabe7346bdd8f1">OldNext</a>(int64 node_index)<span class="keyword"> const </span>{</div><div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>  DCHECK(!<a class="code" href="classoperations__research_1_1PathOperator.html#a31f03e7418e4d1bd53d8d1212cdba731">IsPathEnd</a>(node_index));</div><div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#acc1f38d74f6325824ed77acdc1ef973b">OldValue</a>(node_index);</div><div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>  }</div><div class="line"><a name="l01368"></a><span class="lineno"> 1368</span> </div><div class="line"><a name="l01369"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a1c170be7bcefce3b86ed107bab998b23"> 1369</a></span>  int64 <a class="code" href="classoperations__research_1_1PathOperator.html#a1c170be7bcefce3b86ed107bab998b23">OldPath</a>(int64 node_index)<span class="keyword"> const </span>{</div><div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a46728a21c28eaf507a20bba345d9df8f">ignore_path_vars_</a> ? 0LL : <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#acc1f38d74f6325824ed77acdc1ef973b">OldValue</a>(node_index + <a class="code" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">number_of_nexts_</a>);</div><div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  }</div><div class="line"><a name="l01372"></a><span class="lineno"> 1372</span> </div><div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  <span class="comment">// Moves the chain starting after the node before_chain and ending at the node</span></div><div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  <span class="comment">// chain_end after the node destination</span></div><div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#aa6d431b31dc1fce0520698179e165817">MoveChain</a>(int64 before_chain, int64 chain_end, int64 destination);</div><div class="line"><a name="l01376"></a><span class="lineno"> 1376</span> </div><div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  <span class="comment">// Reverses the chain starting after before_chain and ending before</span></div><div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  <span class="comment">// after_chain</span></div><div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#ad819515eabc14b84e8e31b574a59d2fb">ReverseChain</a>(int64 before_chain, int64 after_chain, int64* chain_last);</div><div class="line"><a name="l01380"></a><span class="lineno"> 1380</span> </div><div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#acb067b917027c878de5284d3ee191528">MakeActive</a>(int64 node, int64 destination);</div><div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a12698134e7a71ccbe52c4ce36213f0f1">MakeChainInactive</a>(int64 before_chain, int64 chain_end);</div><div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> </div><div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <span class="comment">// Sets the to to be the node after from</span></div><div class="line"><a name="l01385"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a2f05e5dce708fd86775e612d08ffc08e"> 1385</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a2f05e5dce708fd86775e612d08ffc08e">SetNext</a>(int64 from, int64 to, int64 path) {</div><div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>  DCHECK_LT(from, <a class="code" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">number_of_nexts_</a>);</div><div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a58228fd9a45fda74debe601dbed29412">SetValue</a>(from, to);</div><div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  <span class="keywordflow">if</span> (!<a class="code" href="classoperations__research_1_1PathOperator.html#a46728a21c28eaf507a20bba345d9df8f">ignore_path_vars_</a>) {</div><div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  DCHECK_LT(from + <a class="code" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">number_of_nexts_</a>, <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a24d7846b013b9940fbf367e3f9575eab">Size</a>());</div><div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  <a class="code" href="classoperations__research_1_1VarLocalSearchOperator.html#a58228fd9a45fda74debe601dbed29412">SetValue</a>(from + <a class="code" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">number_of_nexts_</a>, path);</div><div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  }</div><div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  }</div><div class="line"><a name="l01393"></a><span class="lineno"> 1393</span> </div><div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <span class="comment">// Returns true if i is the last node on the path; defined by the fact that</span></div><div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  <span class="comment">// i outside the range of the variable array</span></div><div class="line"><a name="l01396"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a31f03e7418e4d1bd53d8d1212cdba731"> 1396</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a31f03e7418e4d1bd53d8d1212cdba731">IsPathEnd</a>(int64 i)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> i >= <a class="code" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">number_of_nexts_</a>; }</div><div class="line"><a name="l01397"></a><span class="lineno"> 1397</span> </div><div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  <span class="comment">// Returns true if node is inactive</span></div><div class="line"><a name="l01399"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#aec53f03b1e4951950f970a0da7d78fc8"> 1399</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#aec53f03b1e4951950f970a0da7d78fc8">IsInactive</a>(int64 i)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> !<a class="code" href="classoperations__research_1_1PathOperator.html#a31f03e7418e4d1bd53d8d1212cdba731">IsPathEnd</a>(i) && inactives_[i]; }</div><div class="line"><a name="l01400"></a><span class="lineno"> 1400</span> </div><div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>  <span class="comment">// Returns true if operator needs to restart its initial position at each</span></div><div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>  <span class="comment">// call to Start()</span></div><div class="line"><a name="l01403"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a7ae387b900a7fd695061874269c46509"> 1403</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a7ae387b900a7fd695061874269c46509">InitPosition</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>  <span class="comment">// Reset the position of the operator to its position when Start() was last</span></div><div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>  <span class="comment">// called; this can be used to let an operator iterate more than once over</span></div><div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  <span class="comment">// the paths.</span></div><div class="line"><a name="l01407"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a2a1cf2f93320e83de87b6c302f27e00d"> 1407</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a2a1cf2f93320e83de87b6c302f27e00d">ResetPosition</a>() { just_started_ = <span class="keyword">true</span>; }</div><div class="line"><a name="l01408"></a><span class="lineno"> 1408</span> </div><div class="line"><a name="l01409"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee"> 1409</a></span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">number_of_nexts_</a>;</div><div class="line"><a name="l01410"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a46728a21c28eaf507a20bba345d9df8f"> 1410</a></span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a46728a21c28eaf507a20bba345d9df8f">ignore_path_vars_</a>;</div><div class="line"><a name="l01411"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#a10f2c4277993608f09fea9244df0a301"> 1411</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1PathOperator.html#a10f2c4277993608f09fea9244df0a301">next_base_to_increment_</a>;</div><div class="line"><a name="l01412"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#aadab60adab155e9fe9da3f550643d671"> 1412</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1PathOperator.html#aadab60adab155e9fe9da3f550643d671">num_paths_</a> = 0;</div><div class="line"><a name="l01413"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathOperator.html#ae805be99530c66f840c6d99a2987c3b4"> 1413</a></span>  std::vector<int64> <a class="code" href="classoperations__research_1_1PathOperator.html#ae805be99530c66f840c6d99a2987c3b4">start_to_path_</a>;</div><div class="line"><a name="l01414"></a><span class="lineno"> 1414</span> </div><div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  <span class="keywordtype">void</span> OnStart() <span class="keyword">override</span>;</div><div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  <span class="comment">// Called by OnStart() after initializing node information. Should be</span></div><div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <span class="comment">// overridden instead of OnStart() to avoid calling PathOperator::OnStart</span></div><div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  <span class="comment">// explicitly.</span></div><div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> OnNodeInitialization() {}</div><div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  <span class="comment">// Returns true if two nodes are on the same path in the current assignment.</span></div><div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  <span class="keywordtype">bool</span> OnSamePath(int64 node1, int64 node2) <span class="keyword">const</span>;</div><div class="line"><a name="l01423"></a><span class="lineno"> 1423</span> </div><div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  <span class="keywordtype">bool</span> CheckEnds()<span class="keyword"> const </span>{</div><div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> base_node_size = base_nodes_.size();</div><div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = base_node_size - 1; i >= 0; --i) {</div><div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  <span class="keywordflow">if</span> (base_nodes_[i] != end_nodes_[i]) {</div><div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  }</div><div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  }</div><div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  }</div><div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  <span class="keywordtype">bool</span> IncrementPosition();</div><div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  <span class="keywordtype">void</span> InitializePathStarts();</div><div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  <span class="keywordtype">void</span> InitializeInactives();</div><div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  <span class="keywordtype">void</span> InitializeBaseNodes();</div><div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  <span class="keywordtype">bool</span> CheckChainValidity(int64 before_chain, int64 chain_end,</div><div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  int64 exclude) <span class="keyword">const</span>;</div><div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  <span class="keywordtype">void</span> Synchronize();</div><div class="line"><a name="l01440"></a><span class="lineno"> 1440</span> </div><div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  std::vector<int> base_nodes_;</div><div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  std::vector<int> end_nodes_;</div><div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  std::vector<int> base_paths_;</div><div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  std::vector<int64> path_starts_;</div><div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  std::vector<bool> inactives_;</div><div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>  <span class="keywordtype">bool</span> just_started_;</div><div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  <span class="keywordtype">bool</span> first_start_;</div><div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  std::function<int(int64)> start_empty_path_class_;</div><div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  <span class="keywordtype">bool</span> skip_locally_optimal_paths_;</div><div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  <span class="keywordtype">bool</span> optimal_paths_enabled_;</div><div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  std::vector<int> path_basis_;</div><div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  std::vector<bool> optimal_paths_;</div><div class="line"><a name="l01453"></a><span class="lineno"> 1453</span> };</div><div class="line"><a name="l01454"></a><span class="lineno"> 1454</span> </div><div class="line"><a name="l01455"></a><span class="lineno"> 1455</span> <span class="comment">// Simple PathOperator wrapper that also stores the current previous nodes,</span></div><div class="line"><a name="l01456"></a><span class="lineno"> 1456</span> <span class="comment">// and is thus able to provide the "Prev" and "IsPathStart" functions.</span></div><div class="line"><a name="l01457"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathWithPreviousNodesOperator.html"> 1457</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1PathWithPreviousNodesOperator.html">PathWithPreviousNodesOperator</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1PathOperator.html">PathOperator</a> {</div><div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  <a class="code" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a6adb77fcc1b9b42ec22def88f061aae5">PathWithPreviousNodesOperator</a>(</div><div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars,</div><div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>  <span class="keyword">const</span> std::vector<IntVar*>& secondary_vars, <span class="keywordtype">int</span> number_of_base_nodes,</div><div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  std::function<<span class="keywordtype">int</span>(int64)> start_empty_path_class);</div><div class="line"><a name="l01463"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a82de90bb304fb2963d26c04396d9c720"> 1463</a></span>  <a class="code" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a82de90bb304fb2963d26c04396d9c720">~PathWithPreviousNodesOperator</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> </div><div class="line"><a name="l01465"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a6b3350e5a99866a266cb05c8283a5d06"> 1465</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a6b3350e5a99866a266cb05c8283a5d06">IsPathStart</a>(int64 node_index)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> prevs_[node_index] == -1; }</div><div class="line"><a name="l01466"></a><span class="lineno"> 1466</span> </div><div class="line"><a name="l01467"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#ac3e67d1a8286b8dc4a1d8fba49642910"> 1467</a></span>  int64 <a class="code" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#ac3e67d1a8286b8dc4a1d8fba49642910">Prev</a>(int64 node_index)<span class="keyword"> const </span>{</div><div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  DCHECK(!<a class="code" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a6b3350e5a99866a266cb05c8283a5d06">IsPathStart</a>(node_index));</div><div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <span class="keywordflow">return</span> prevs_[node_index];</div><div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  }</div><div class="line"><a name="l01471"></a><span class="lineno"> 1471</span> </div><div class="line"><a name="l01472"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#ac3dd1fd60d3ebe3777a8369787f78275"> 1472</a></span>  std::string <a class="code" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#ac3dd1fd60d3ebe3777a8369787f78275">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  <span class="keywordflow">return</span> <span class="stringliteral">"PathWithPreviousNodesOperator"</span>;</div><div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  }</div><div class="line"><a name="l01475"></a><span class="lineno"> 1475</span> </div><div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a92762a593f0814f74b5a83cfc7406bfc">OnNodeInitialization</a>() <span class="keyword">override</span>; <span class="comment">// Initializes the "prevs_" array.</span></div><div class="line"><a name="l01478"></a><span class="lineno"> 1478</span> </div><div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  std::vector<int64> prevs_;</div><div class="line"><a name="l01481"></a><span class="lineno"> 1481</span> };</div><div class="line"><a name="l01482"></a><span class="lineno"> 1482</span> </div><div class="line"><a name="l01483"></a><span class="lineno"> 1483</span> <span class="comment">// ----- Operator Factories ------</span></div><div class="line"><a name="l01484"></a><span class="lineno"> 1484</span> </div><div class="line"><a name="l01485"></a><span class="lineno"> 1485</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l01486"></a><span class="lineno"> 1486</span> LocalSearchOperator* <a class="code" href="namespaceoperations__research.html#a85ea0ef5b46465c3793333ce9821f15f">MakeLocalSearchOperator</a>(</div><div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  Solver* <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keyword">const</span> std::vector<IntVar*>& vars,</div><div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  <span class="keyword">const</span> std::vector<IntVar*>& secondary_vars,</div><div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  std::function<<span class="keywordtype">int</span>(int64)> start_empty_path_class);</div><div class="line"><a name="l01490"></a><span class="lineno"> 1490</span> </div><div class="line"><a name="l01491"></a><span class="lineno"> 1491</span> <span class="comment">// Classes to which this template function can be applied to as of 04/2014.</span></div><div class="line"><a name="l01492"></a><span class="lineno"> 1492</span> <span class="comment">// Usage: LocalSearchOperator* op = MakeLocalSearchOperator<Relocate>(...);</span></div><div class="line"><a name="l01493"></a><span class="lineno"> 1493</span> <span class="keyword">class </span>TwoOpt;</div><div class="line"><a name="l01494"></a><span class="lineno"> 1494</span> <span class="keyword">class </span>Relocate;</div><div class="line"><a name="l01495"></a><span class="lineno"> 1495</span> <span class="keyword">class </span>Exchange;</div><div class="line"><a name="l01496"></a><span class="lineno"> 1496</span> <span class="keyword">class </span>Cross;</div><div class="line"><a name="l01497"></a><span class="lineno"> 1497</span> <span class="keyword">class </span>MakeActiveOperator;</div><div class="line"><a name="l01498"></a><span class="lineno"> 1498</span> <span class="keyword">class </span>MakeInactiveOperator;</div><div class="line"><a name="l01499"></a><span class="lineno"> 1499</span> <span class="keyword">class </span>MakeChainInactiveOperator;</div><div class="line"><a name="l01500"></a><span class="lineno"> 1500</span> <span class="keyword">class </span>SwapActiveOperator;</div><div class="line"><a name="l01501"></a><span class="lineno"> 1501</span> <span class="keyword">class </span>ExtendedSwapActiveOperator;</div><div class="line"><a name="l01502"></a><span class="lineno"> 1502</span> <span class="keyword">class </span>MakeActiveAndRelocate;</div><div class="line"><a name="l01503"></a><span class="lineno"> 1503</span> <span class="keyword">class </span>RelocateAndMakeActiveOperator;</div><div class="line"><a name="l01504"></a><span class="lineno"> 1504</span> <span class="keyword">class </span>RelocateAndMakeInactiveOperator;</div><div class="line"><a name="l01505"></a><span class="lineno"> 1505</span> </div><div class="line"><a name="l01506"></a><span class="lineno"> 1506</span> <span class="comment">// ----- Local Search Filters ------</span></div><div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> </div><div class="line"><a name="l01508"></a><span class="lineno"> 1508</span> <span class="comment">// For fast neighbor pruning</span></div><div class="line"><a name="l01509"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilter.html"> 1509</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1LocalSearchFilter.html">LocalSearchFilter</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1BaseObject.html">BaseObject</a> {</div><div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>  <span class="comment">// Accepts a "delta" given the assignment with which the filter has been</span></div><div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  <span class="comment">// synchronized; the delta holds the variables which have been modified and</span></div><div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>  <span class="comment">// their new value.</span></div><div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  <span class="comment">// Sample: supposing one wants to maintain a[0,1] + b[0,1] <= 1,</span></div><div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  <span class="comment">// for the assignment (a,1), (b,0), the delta (b,1) will be rejected</span></div><div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  <span class="comment">// but the delta (a,0) will be accepted.</span></div><div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html#aa5af8381f70af857a1a7927e3f6e695f">Accept</a>(<a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta, <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* deltadelta) = 0;</div><div class="line"><a name="l01518"></a><span class="lineno"> 1518</span> </div><div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  <span class="comment">// Synchronizes the filter with the current solution, delta being the</span></div><div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  <span class="comment">// difference with the solution passed to the previous call to Synchronize()</span></div><div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>  <span class="comment">// or IncrementalSynchronize(). 'delta' can be used to incrementally</span></div><div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  <span class="comment">// synchronizing the filter with the new solution by only considering the</span></div><div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  <span class="comment">// changes in delta.</span></div><div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html#ac3893c2931854f86757c29ff7e143cf2">Synchronize</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment,</div><div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta) = 0;</div><div class="line"><a name="l01526"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilter.html#a58392212e951aafc3a6ba400d8816790"> 1526</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html#a58392212e951aafc3a6ba400d8816790">IsIncremental</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l01527"></a><span class="lineno"> 1527</span> </div><div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  <span class="comment">// DO NOT USE. Objective value from last time Synchronize() was called.</span></div><div class="line"><a name="l01529"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilter.html#aa3934bba1ec84e9c9b401693b43c662a"> 1529</a></span>  <span class="keyword">virtual</span> int64 <a class="code" href="classoperations__research_1_1LocalSearchFilter.html#aa3934bba1ec84e9c9b401693b43c662a">GetSynchronizedObjectiveValue</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> 0LL; }</div><div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  <span class="comment">// DO NOT USE. Objective value from the last time Accept() was called and</span></div><div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  <span class="comment">// returned true. If the last Accept() call returned false, returns an</span></div><div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  <span class="comment">// undefined value.</span></div><div class="line"><a name="l01533"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilter.html#a7a34da518a80fbaeccb2fde10f2fbd78"> 1533</a></span>  <span class="keyword">virtual</span> int64 <a class="code" href="classoperations__research_1_1LocalSearchFilter.html#a7a34da518a80fbaeccb2fde10f2fbd78">GetAcceptedObjectiveValue</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> 0LL; }</div><div class="line"><a name="l01534"></a><span class="lineno"> 1534</span> };</div><div class="line"><a name="l01535"></a><span class="lineno"> 1535</span> </div><div class="line"><a name="l01536"></a><span class="lineno"> 1536</span> <span class="preprocessor">#if !defined(SWIG)</span></div><div class="line"><a name="l01537"></a><span class="lineno"> 1537</span> <span class="comment">// Filter manager: when a move is made, filters are executed to decide whether</span></div><div class="line"><a name="l01538"></a><span class="lineno"> 1538</span> <span class="comment">// the solution is feasible and compute parts of the new cost. This class</span></div><div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> <span class="comment">// schedules filter execution and composes costs as a sum.</span></div><div class="line"><a name="l01540"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilterManager.html"> 1540</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1LocalSearchFilterManager.html">LocalSearchFilterManager</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html">LocalSearchFilter</a> {</div><div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  <a class="code" href="classoperations__research_1_1LocalSearchFilterManager.html#a24980b170291a5f2dff5d587ef7cd6de">LocalSearchFilterManager</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>,</div><div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  <span class="keyword">const</span> std::vector<LocalSearchFilter*>& filters,</div><div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* objective);</div><div class="line"><a name="l01545"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilterManager.html#a92e302e76f3c9a4033c390cbd2be9c48"> 1545</a></span>  std::string <a class="code" href="classoperations__research_1_1LocalSearchFilterManager.html#a92e302e76f3c9a4033c390cbd2be9c48">DebugString</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  <span class="keywordflow">return</span> <span class="stringliteral">"LocalSearchFilterManager"</span>;</div><div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  }</div><div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>  <span class="comment">// Returns true iff all filters return true, and the sum of their accepted</span></div><div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  <span class="comment">// objectives is smaller or equal to the target objective. This target</span></div><div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  <span class="comment">// objective is:</span></div><div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  <span class="comment">// (objective_ == nullptr) ?</span></div><div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  <span class="comment">// kint64max :</span></div><div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  <span class="comment">// ((objective_ != delta->Objective()) ?</span></div><div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  <span class="comment">// objective_.Max() :</span></div><div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  <span class="comment">// min(objective_.Max(), delta->ObjectiveMax()))</span></div><div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1LocalSearchFilterManager.html#a15197a5499227e3f214d62689311a5c1">Accept</a>(<a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta, <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* deltadelta) <span class="keyword">override</span>;</div><div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  <span class="comment">// Synchronizes all filters to assignment.</span></div><div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchFilterManager.html#a4d764b8986da01084d2a72d5647f55fa">Synchronize</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment,</div><div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta) <span class="keyword">override</span>;</div><div class="line"><a name="l01560"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilterManager.html#a0654f6b8fd7014e71e8e8f2a7bc03a23"> 1560</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1LocalSearchFilterManager.html#a0654f6b8fd7014e71e8e8f2a7bc03a23">IsIncremental</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> is_incremental_; }</div><div class="line"><a name="l01561"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilterManager.html#a863e8eb7f31ead91695680c40817e0be"> 1561</a></span>  int64 <a class="code" href="classoperations__research_1_1LocalSearchFilterManager.html#a863e8eb7f31ead91695680c40817e0be">GetSynchronizedObjectiveValue</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  <span class="keywordflow">return</span> synchronized_value_;</div><div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  }</div><div class="line"><a name="l01564"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchFilterManager.html#abda6fc666fdc0a5ed2c7beb64298aec8"> 1564</a></span>  int64 <a class="code" href="classoperations__research_1_1LocalSearchFilterManager.html#abda6fc666fdc0a5ed2c7beb64298aec8">GetAcceptedObjectiveValue</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> accepted_value_; }</div><div class="line"><a name="l01565"></a><span class="lineno"> 1565</span> </div><div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  <a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> solver_;</div><div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  std::vector<LocalSearchFilter*> filters_;</div><div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> objective_;</div><div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  <span class="keywordtype">bool</span> is_incremental_;</div><div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  int64 synchronized_value_;</div><div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  int64 accepted_value_;</div><div class="line"><a name="l01573"></a><span class="lineno"> 1573</span> };</div><div class="line"><a name="l01574"></a><span class="lineno"> 1574</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01575"></a><span class="lineno"> 1575</span> </div><div class="line"><a name="l01576"></a><span class="lineno"> 1576</span> <span class="comment">// ----- IntVarLocalSearchFilter -----</span></div><div class="line"><a name="l01577"></a><span class="lineno"> 1577</span> </div><div class="line"><a name="l01578"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html"> 1578</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html">IntVarLocalSearchFilter</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html">LocalSearchFilter</a> {</div><div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a33d3db6e4d679ffd068c6b2e1db24d2b">IntVarLocalSearchFilter</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars,</div><div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  <a class="code" href="classoperations__research_1_1Solver.html#acb354925d9ed2803b56953a9a9ec59df">Solver::ObjectiveWatcher</a> objective_callback);</div><div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a33d3db6e4d679ffd068c6b2e1db24d2b">IntVarLocalSearchFilter</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars);</div><div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#afb8bb79f08d6e1ebf866a635c5306fed">~IntVarLocalSearchFilter</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>  <span class="comment">// This method should not be overridden. Override OnSynchronize() instead</span></div><div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  <span class="comment">// which is called before exiting this method.</span></div><div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#af551c2cc4bd9dc8eca5c1aba2ea0cf1a">Synchronize</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment,</div><div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta) <span class="keyword">override</span>;</div><div class="line"><a name="l01588"></a><span class="lineno"> 1588</span> </div><div class="line"><a name="l01589"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a4ff8f64bad58d06ddf1e1fa16b52fefc"> 1589</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a4ff8f64bad58d06ddf1e1fa16b52fefc">FindIndex</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64* index)<span class="keyword"> const </span>{</div><div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  DCHECK(index != <span class="keyword">nullptr</span>);</div><div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> var_index = var-><a class="code" href="classoperations__research_1_1IntVar.html#a49fb18ac443f329969336d1d685269ed">index</a>();</div><div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  *index = (var_index < var_index_to_index_.size())</div><div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  ? var_index_to_index_[var_index]</div><div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  : kUnassigned;</div><div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  <span class="keywordflow">return</span> *index != kUnassigned;</div><div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  }</div><div class="line"><a name="l01597"></a><span class="lineno"> 1597</span> </div><div class="line"><a name="l01598"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#abeca74f43d73826093a3e288a633d7a2"> 1598</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#abeca74f43d73826093a3e288a633d7a2">InjectObjectiveValue</a>(int64 objective_value) {</div><div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>  <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a7b9afa3c307211ca15b6ea364f01e2a1">injected_objective_value_</a> = objective_value;</div><div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>  }</div><div class="line"><a name="l01601"></a><span class="lineno"> 1601</span> </div><div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  <span class="comment">// Add variables to "track" to the filter.</span></div><div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a78c80d2accf5a4506e3436081d365a34">AddVars</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars);</div><div class="line"><a name="l01604"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a29acf74cf99f603af9c73f5a994b48f2"> 1604</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a29acf74cf99f603af9c73f5a994b48f2">Size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> vars_.size(); }</div><div class="line"><a name="l01605"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a5c85a90b191d5aae9ab29cf1e28ff878"> 1605</a></span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a5c85a90b191d5aae9ab29cf1e28ff878">Var</a>(<span class="keywordtype">int</span> index)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> vars_[index]; }</div><div class="line"><a name="l01606"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#afd72fb787ed7167fc9d959deb1286931"> 1606</a></span>  int64 <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#afd72fb787ed7167fc9d959deb1286931">Value</a>(<span class="keywordtype">int</span> index)<span class="keyword"> const </span>{</div><div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  DCHECK(<a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#add26b0145e2f0ba25dcda0e1565164db">IsVarSynced</a>(index));</div><div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  <span class="keywordflow">return</span> values_[index];</div><div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  }</div><div class="line"><a name="l01610"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#add26b0145e2f0ba25dcda0e1565164db"> 1610</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#add26b0145e2f0ba25dcda0e1565164db">IsVarSynced</a>(<span class="keywordtype">int</span> index)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> var_synced_[index]; }</div><div class="line"><a name="l01611"></a><span class="lineno"> 1611</span> </div><div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01613"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a4cb6f372e557b64b09764d17c3006f86"> 1613</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a4cb6f372e557b64b09764d17c3006f86">OnSynchronize</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta) {}</div><div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a6371c48182d86ebf963536f1600ed058">SynchronizeOnAssignment</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* assignment);</div><div class="line"><a name="l01615"></a><span class="lineno"> 1615</span> </div><div class="line"><a name="l01616"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#ab18158620c5618ea05b55ebd92817e8b"> 1616</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#ab18158620c5618ea05b55ebd92817e8b">CanPropagateObjectiveValue</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>  <span class="keywordflow">return</span> objective_callback_ != <span class="keyword">nullptr</span>;</div><div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>  }</div><div class="line"><a name="l01619"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a90700139ec246bb2afe40edd0afb5dd9"> 1619</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a90700139ec246bb2afe40edd0afb5dd9">PropagateObjectiveValue</a>(int64 objective_value) {</div><div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  <span class="keywordflow">if</span> (objective_callback_ != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  objective_callback_(objective_value);</div><div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  }</div><div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  }</div><div class="line"><a name="l01624"></a><span class="lineno"><a class="line" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a7b9afa3c307211ca15b6ea364f01e2a1"> 1624</a></span>  int64 <a class="code" href="classoperations__research_1_1IntVarLocalSearchFilter.html#a7b9afa3c307211ca15b6ea364f01e2a1">injected_objective_value_</a>;</div><div class="line"><a name="l01625"></a><span class="lineno"> 1625</span> </div><div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>  std::vector<IntVar*> vars_;</div><div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>  std::vector<int64> values_;</div><div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  std::vector<bool> var_synced_;</div><div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  std::vector<int> var_index_to_index_;</div><div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> kUnassigned;</div><div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  <a class="code" href="classoperations__research_1_1Solver.html#acb354925d9ed2803b56953a9a9ec59df">Solver::ObjectiveWatcher</a> objective_callback_;</div><div class="line"><a name="l01633"></a><span class="lineno"> 1633</span> };</div><div class="line"><a name="l01634"></a><span class="lineno"> 1634</span> </div><div class="line"><a name="l01635"></a><span class="lineno"> 1635</span> <span class="comment">// ---------- PropagationMonitor ----------</span></div><div class="line"><a name="l01636"></a><span class="lineno"> 1636</span> </div><div class="line"><a name="l01637"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PropagationMonitor.html"> 1637</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1PropagationMonitor.html">PropagationMonitor</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1SearchMonitor.html">SearchMonitor</a> {</div><div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a6f1cf978d88b617fb5dc10faf30603c0">PropagationMonitor</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1SearchMonitor.html#a6c4b4a82d20104f3ca8729244dd9cc2e">solver</a>);</div><div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  <a class="code" href="classoperations__research_1_1PropagationMonitor.html#aef9d187812f7bbf6d51265a5d70637fd">~PropagationMonitor</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01641"></a><span class="lineno"><a class="line" href="classoperations__research_1_1PropagationMonitor.html#a303fb6b35a71fdbcba21088d88a222ac"> 1641</a></span>  std::string <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a303fb6b35a71fdbcba21088d88a222ac">DebugString</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"PropagationMonitor"</span>; }</div><div class="line"><a name="l01642"></a><span class="lineno"> 1642</span> </div><div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  <span class="comment">// Propagation events.</span></div><div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a149c421b477f87ac2c8753accd9fe930">BeginConstraintInitialPropagation</a>(</div><div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> constraint) = 0;</div><div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#aca3f05d6c4bf98133efa74475ad2a100">EndConstraintInitialPropagation</a>(</div><div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> constraint) = 0;</div><div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#aae95f0bd165da0cba8a733e2487bd0b0">BeginNestedConstraintInitialPropagation</a>(</div><div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> parent, <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> nested) = 0;</div><div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a9c8e0c8cfa58868d72102ba9466c544c">EndNestedConstraintInitialPropagation</a>(</div><div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> parent, <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> nested) = 0;</div><div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a09532587cbcdf89f02890450801fced2">RegisterDemon</a>(<a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <span class="keyword">const</span> demon) = 0;</div><div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a5f993d96e8b8c9e854e2de6210817a10">BeginDemonRun</a>(<a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <span class="keyword">const</span> demon) = 0;</div><div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a46922ebd346ff7b714f1838ad428207a">EndDemonRun</a>(<a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* <span class="keyword">const</span> demon) = 0;</div><div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a14028ab54d3a5879bf5d6eefcb66fe22">StartProcessingIntegerVariable</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var) = 0;</div><div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a52230d0d9a55964894cf867fab2e5093">EndProcessingIntegerVariable</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var) = 0;</div><div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a40b7f88bee1206b3615d06dbdaed1459">PushContext</a>(<span class="keyword">const</span> std::string& context) = 0;</div><div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a17029f3eaabf4633ca85802e787df736">PopContext</a>() = 0;</div><div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  <span class="comment">// IntExpr modifiers.</span></div><div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a2078e48240cee78626eb5674be918557">SetMin</a>(<a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr, int64 new_min) = 0;</div><div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a48f6da00d4781ef0f5b59c78d56ff3b0">SetMax</a>(<a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr, int64 new_max) = 0;</div><div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#ae230d5e381f782bd3b600c0d0e12fc83">SetRange</a>(<a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr, int64 new_min, int64 new_max) = 0;</div><div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  <span class="comment">// IntVar modifiers.</span></div><div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a2078e48240cee78626eb5674be918557">SetMin</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 new_min) = 0;</div><div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a48f6da00d4781ef0f5b59c78d56ff3b0">SetMax</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 new_max) = 0;</div><div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#ae230d5e381f782bd3b600c0d0e12fc83">SetRange</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 new_min, int64 new_max) = 0;</div><div class="line"><a name="l01667"></a><span class="lineno"> 1667</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#ac8e4c7b0c60cd50d9870f3949e47828e">RemoveValue</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value) = 0;</div><div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#aea14a7436f45e5ed69bc1d2d3c67fe1b">SetValue</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value) = 0;</div><div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#ad320aa7441456e36b2612908ce5cf304">RemoveInterval</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 imin, int64 imax) = 0;</div><div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a243163480f0b3877d15a30cd01b9fd45">SetValues</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var,</div><div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  <span class="keyword">const</span> std::vector<int64>& values) = 0;</div><div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a71ad95706fde5ba3c076f1125177cf3e">RemoveValues</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var,</div><div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>  <span class="keyword">const</span> std::vector<int64>& values) = 0;</div><div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  <span class="comment">// IntervalVar modifiers.</span></div><div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a201f353378ceaff27cc9a8861a4734d5">SetStartMin</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_min) = 0;</div><div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#ac2c1c0b6d89eb9ee53c320509eeb9c9b">SetStartMax</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_max) = 0;</div><div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a2c7679571947898865bcf04abf49fc81">SetStartRange</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_min,</div><div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  int64 new_max) = 0;</div><div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a045c6ca9847feb586ad5c4de1808829e">SetEndMin</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_min) = 0;</div><div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a771f782aca6d12a464d660bbd023703b">SetEndMax</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_max) = 0;</div><div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#aff9acdea68b68555cb1900ff7428266a">SetEndRange</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_min,</div><div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  int64 new_max) = 0;</div><div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a39ddbd6b9a80e5c7c5b8cca42882294d">SetDurationMin</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_min) = 0;</div><div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a07665062e623a550433c5845111910e3">SetDurationMax</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_max) = 0;</div><div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#aa4bf4e7847c485be003287bc07978317">SetDurationRange</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, int64 new_min,</div><div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  int64 new_max) = 0;</div><div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a472d5349fbf47bcfa74c24e92c738402">SetPerformed</a>(<a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var, <span class="keywordtype">bool</span> value) = 0;</div><div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>  <span class="comment">// SequenceVar modifiers</span></div><div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#afb22c7f645f8813c32fa34dc200a5753">RankFirst</a>(<a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* <span class="keyword">const</span> var, <span class="keywordtype">int</span> index) = 0;</div><div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a9ed062f89410e8ce29e59d78e1437317">RankNotFirst</a>(<a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* <span class="keyword">const</span> var, <span class="keywordtype">int</span> index) = 0;</div><div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a1a8db8e232b8e87f8e663aaf2f484618">RankLast</a>(<a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* <span class="keyword">const</span> var, <span class="keywordtype">int</span> index) = 0;</div><div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a2b256262632e819ceeb0cf04be0e53ad">RankNotLast</a>(<a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* <span class="keyword">const</span> var, <span class="keywordtype">int</span> index) = 0;</div><div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#a07763e428da44d08eab94f5a88348777">RankSequence</a>(<a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* <span class="keyword">const</span> var,</div><div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>  <span class="keyword">const</span> std::vector<int>& rank_first,</div><div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>  <span class="keyword">const</span> std::vector<int>& rank_last,</div><div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>  <span class="keyword">const</span> std::vector<int>& unperformed) = 0;</div><div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>  <span class="comment">// Install itself on the solver.</span></div><div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1PropagationMonitor.html#ae220d84f70fbc4b4300c11fde784489a">Install</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01699"></a><span class="lineno"> 1699</span> };</div><div class="line"><a name="l01700"></a><span class="lineno"> 1700</span> </div><div class="line"><a name="l01701"></a><span class="lineno"> 1701</span> <span class="comment">// ---------- LocalSearchMonitor ----------</span></div><div class="line"><a name="l01702"></a><span class="lineno"> 1702</span> </div><div class="line"><a name="l01703"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitor.html"> 1703</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1LocalSearchMonitor.html">LocalSearchMonitor</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1SearchMonitor.html">SearchMonitor</a> {</div><div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>  <span class="comment">// TODO(user): Add monitoring of local search filters.</span></div><div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01706"></a><span class="lineno"> 1706</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#aa69f2ddc0e76eecc333aa6505f7d6a8e">LocalSearchMonitor</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1SearchMonitor.html#a6c4b4a82d20104f3ca8729244dd9cc2e">solver</a>);</div><div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>  <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a5db8616ae9665eedb10dcb10ce6398ed">~LocalSearchMonitor</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01708"></a><span class="lineno"><a class="line" href="classoperations__research_1_1LocalSearchMonitor.html#ab47cdaf51e8a28905ab0967a65138adc"> 1708</a></span>  std::string <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#ab47cdaf51e8a28905ab0967a65138adc">DebugString</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"LocalSearchMonitor"</span>; }</div><div class="line"><a name="l01709"></a><span class="lineno"> 1709</span> </div><div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>  <span class="comment">// Local search operator events.</span></div><div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a544e3a1c71266408a15f304184cdc179">BeginOperatorStart</a>() = 0;</div><div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a9f953f2de5609fc5cac50f5c023a60b6">EndOperatorStart</a>() = 0;</div><div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a4e1a9310923c4a0f554cbd4f1474c5e7">BeginMakeNextNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op) = 0;</div><div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#ad39aa970731c1930735482b007593229">EndMakeNextNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op,</div><div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  <span class="keywordtype">bool</span> neighbor_found, <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* delta,</div><div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Assignment.html">Assignment</a>* deltadelta) = 0;</div><div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a5914f2ac46a62c31d62a34c12204ca68">BeginFilterNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op) = 0;</div><div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a95198a0318eb4fe4821323dc1db48301">EndFilterNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op,</div><div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>  <span class="keywordtype">bool</span> neighbor_found) = 0;</div><div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a3436dabc0ea229c479f937ecb5ec2743">BeginAcceptNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op) = 0;</div><div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a191dd72e25ead0ee875d41efef583a4c">EndAcceptNeighbor</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchOperator.html">LocalSearchOperator</a>* op,</div><div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  <span class="keywordtype">bool</span> neighbor_found) = 0;</div><div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a7bf1defae00f7c23df28ebb20bf90252">BeginFiltering</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html">LocalSearchFilter</a>* filter) = 0;</div><div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#af840411f140aa38f074efa704f3a94da">EndFiltering</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1LocalSearchFilter.html">LocalSearchFilter</a>* filter, <span class="keywordtype">bool</span> reject) = 0;</div><div class="line"><a name="l01725"></a><span class="lineno"> 1725</span> </div><div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  <span class="comment">// Install itself on the solver.</span></div><div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1LocalSearchMonitor.html#a6edec376019f48002aa7e57230ceae70">Install</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01728"></a><span class="lineno"> 1728</span> };</div><div class="line"><a name="l01729"></a><span class="lineno"> 1729</span> </div><div class="line"><a name="l01730"></a><span class="lineno"> 1730</span> <span class="comment">// ----- Boolean Variable -----</span></div><div class="line"><a name="l01731"></a><span class="lineno"> 1731</span> </div><div class="line"><a name="l01732"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html"> 1732</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1BooleanVar.html">BooleanVar</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a> {</div><div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01734"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#aae0d6d6c66c7b9aece9eaa53d37df781"> 1734</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#aae0d6d6c66c7b9aece9eaa53d37df781">kUnboundBooleanVarValue</a>;</div><div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> </div><div class="line"><a name="l01736"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#aad74139cfb563933bf9ecdaf6e50d962"> 1736</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#aad74139cfb563933bf9ecdaf6e50d962">BooleanVar</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, <span class="keyword">const</span> std::string& <a class="code" href="classoperations__research_1_1PropagationBaseObject.html#a8be8b75223b76744791e48747677cdb6">name</a> = <span class="stringliteral">""</span>)</div><div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  : <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>(s, <a class="code" href="classoperations__research_1_1PropagationBaseObject.html#a8be8b75223b76744791e48747677cdb6">name</a>), <a class="code" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">value_</a>(<a class="code" href="classoperations__research_1_1BooleanVar.html#aae0d6d6c66c7b9aece9eaa53d37df781">kUnboundBooleanVarValue</a>) {}</div><div class="line"><a name="l01738"></a><span class="lineno"> 1738</span> </div><div class="line"><a name="l01739"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#ae5e724ed74c6500d881a105bae76815f"> 1739</a></span>  <a class="code" href="classoperations__research_1_1BooleanVar.html#ae5e724ed74c6500d881a105bae76815f">~BooleanVar</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l01740"></a><span class="lineno"> 1740</span> </div><div class="line"><a name="l01741"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#adcdc43494bcafece6480f57f626544ce"> 1741</a></span>  int64 <a class="code" href="classoperations__research_1_1BooleanVar.html#adcdc43494bcafece6480f57f626544ce">Min</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (<a class="code" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">value_</a> == 1); }</div><div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#a6b734a5a677fb0fe2825436c6ba48a7f">SetMin</a>(int64 m) <span class="keyword">override</span>;</div><div class="line"><a name="l01743"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#a3a05915289d4c146e0a38bb316a7a47c"> 1743</a></span>  int64 <a class="code" href="classoperations__research_1_1BooleanVar.html#a3a05915289d4c146e0a38bb316a7a47c">Max</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (<a class="code" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">value_</a> != 0); }</div><div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#a378347db1409d83313ccb4af90628da5">SetMax</a>(int64 m) <span class="keyword">override</span>;</div><div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#ae662ff228ca3c6d00bf1b5a44cde80af">SetRange</a>(int64 mi, int64 ma) <span class="keyword">override</span>;</div><div class="line"><a name="l01746"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#ae3a6eede92fb16e764d9ed3d41457a90"> 1746</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#ae3a6eede92fb16e764d9ed3d41457a90">Bound</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> (<a class="code" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">value_</a> != <a class="code" href="classoperations__research_1_1BooleanVar.html#aae0d6d6c66c7b9aece9eaa53d37df781">kUnboundBooleanVarValue</a>); }</div><div class="line"><a name="l01747"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#af736502981e90d35f527e88e78c22ab5"> 1747</a></span>  int64 <a class="code" href="classoperations__research_1_1BooleanVar.html#af736502981e90d35f527e88e78c22ab5">Value</a>()<span class="keyword"> const override </span>{</div><div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  CHECK_NE(<a class="code" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">value_</a>, <a class="code" href="classoperations__research_1_1BooleanVar.html#aae0d6d6c66c7b9aece9eaa53d37df781">kUnboundBooleanVarValue</a>) << <span class="stringliteral">"variable is not bound"</span>;</div><div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">value_</a>;</div><div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  }</div><div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#ad87a19fb837f8246ec54921a3ce9a964">RemoveValue</a>(int64 v) <span class="keyword">override</span>;</div><div class="line"><a name="l01752"></a><span class="lineno"> 1752</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#a6b644a17239598032c2018ee45d70d46">RemoveInterval</a>(int64 l, int64 u) <span class="keyword">override</span>;</div><div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#ae00d6563324cebef0f7e25fae162b18c">WhenBound</a>(<a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* d) <span class="keyword">override</span>;</div><div class="line"><a name="l01754"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#afe92381987bbfe57038d9505070961f1"> 1754</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#afe92381987bbfe57038d9505070961f1">WhenRange</a>(<a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* d)<span class="keyword"> override </span>{ <a class="code" href="classoperations__research_1_1BooleanVar.html#ae00d6563324cebef0f7e25fae162b18c">WhenBound</a>(d); }</div><div class="line"><a name="l01755"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#a9591600255397e362d4e5e7b7849ccbd"> 1755</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#a9591600255397e362d4e5e7b7849ccbd">WhenDomain</a>(<a class="code" href="classoperations__research_1_1Demon.html">Demon</a>* d)<span class="keyword"> override </span>{ <a class="code" href="classoperations__research_1_1BooleanVar.html#ae00d6563324cebef0f7e25fae162b18c">WhenBound</a>(d); }</div><div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>  uint64 <a class="code" href="classoperations__research_1_1BooleanVar.html#a68168a3801af19c22a488b7ee54a4f65">Size</a>() <span class="keyword">const override</span>;</div><div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#a6b91fb41b08de29549be0c06ffe8c02e">Contains</a>(int64 v) <span class="keyword">const override</span>;</div><div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>  <a class="code" href="classoperations__research_1_1IntVarIterator.html">IntVarIterator</a>* <a class="code" href="classoperations__research_1_1BooleanVar.html#ad753797f8931384f49e7bd611955ec92">MakeHoleIterator</a>(<span class="keywordtype">bool</span> reversible) <span class="keyword">const override</span>;</div><div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  <a class="code" href="classoperations__research_1_1IntVarIterator.html">IntVarIterator</a>* <a class="code" href="classoperations__research_1_1BooleanVar.html#a06e0b808e27d374abdf8c21fbb6a66ec">MakeDomainIterator</a>(<span class="keywordtype">bool</span> reversible) <span class="keyword">const override</span>;</div><div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>  std::string <a class="code" href="classoperations__research_1_1BooleanVar.html#acad14290f1f14a53adc0feb170d67f22">DebugString</a>() <span class="keyword">const override</span>;</div><div class="line"><a name="l01761"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#aecaf73027230c4b1822c9570dfb57d8d"> 1761</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#aecaf73027230c4b1822c9570dfb57d8d">VarType</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba79122eee2a14a98d575b0b9ac73b0e42">BOOLEAN_VAR</a>; }</div><div class="line"><a name="l01762"></a><span class="lineno"> 1762</span> </div><div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <a class="code" href="classoperations__research_1_1BooleanVar.html#a15849c683f45c394fa0226b63f878f88">IsEqual</a>(int64 constant) <span class="keyword">override</span>;</div><div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <a class="code" href="classoperations__research_1_1BooleanVar.html#a10b409b112a69d967a38fb8410b32628">IsDifferent</a>(int64 constant) <span class="keyword">override</span>;</div><div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <a class="code" href="classoperations__research_1_1BooleanVar.html#a71fce3ed760fa7b7411c1d535d6b2b1f">IsGreaterOrEqual</a>(int64 constant) <span class="keyword">override</span>;</div><div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <a class="code" href="classoperations__research_1_1BooleanVar.html#a27b67394cfaf7bc52064ccbcf7c5ccb4">IsLessOrEqual</a>(int64 constant) <span class="keyword">override</span>;</div><div class="line"><a name="l01767"></a><span class="lineno"> 1767</span> </div><div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#a91649bf1da373e9ecc4e2988055b71f9">RestoreValue</a>() = 0;</div><div class="line"><a name="l01769"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#af9f1ddd2359a6d10c4003822bfc81289"> 1769</a></span>  std::string <a class="code" href="classoperations__research_1_1BooleanVar.html#af9f1ddd2359a6d10c4003822bfc81289">BaseName</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"BooleanVar"</span>; }</div><div class="line"><a name="l01770"></a><span class="lineno"> 1770</span> </div><div class="line"><a name="l01771"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#a855de66d6f54ee97107882d40bf87fd8"> 1771</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#a855de66d6f54ee97107882d40bf87fd8">RawValue</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">value_</a>; }</div><div class="line"><a name="l01772"></a><span class="lineno"> 1772</span> </div><div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01774"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8"> 1774</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">value_</a>;</div><div class="line"><a name="l01775"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#aac17bfbf716bbfb56247821a17915738"> 1775</a></span>  <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html">SimpleRevFIFO<Demon*></a> <a class="code" href="classoperations__research_1_1BooleanVar.html#aac17bfbf716bbfb56247821a17915738">bound_demons_</a>;</div><div class="line"><a name="l01776"></a><span class="lineno"><a class="line" href="classoperations__research_1_1BooleanVar.html#a758ecbaa706908f9ad017e4c4f3dd7de"> 1776</a></span>  <a class="code" href="classoperations__research_1_1SimpleRevFIFO.html">SimpleRevFIFO<Demon*></a> <a class="code" href="classoperations__research_1_1BooleanVar.html#a758ecbaa706908f9ad017e4c4f3dd7de">delayed_bound_demons_</a>;</div><div class="line"><a name="l01777"></a><span class="lineno"> 1777</span> };</div><div class="line"><a name="l01778"></a><span class="lineno"> 1778</span> </div><div class="line"><a name="l01779"></a><span class="lineno"> 1779</span> <span class="comment">// ---------- SymmetryBreaker ----------</span></div><div class="line"><a name="l01780"></a><span class="lineno"> 1780</span> </div><div class="line"><a name="l01781"></a><span class="lineno"> 1781</span> <span class="keyword">class </span>SymmetryManager;</div><div class="line"><a name="l01782"></a><span class="lineno"> 1782</span> </div><div class="line"><a name="l01783"></a><span class="lineno"> 1783</span> <span class="comment">// A symmetry breaker is an object that will visit a decision and</span></div><div class="line"><a name="l01784"></a><span class="lineno"> 1784</span> <span class="comment">// create the 'symmetrical' decision in return.</span></div><div class="line"><a name="l01785"></a><span class="lineno"> 1785</span> <span class="comment">// Each symmetry breaker represents one class of symmetry.</span></div><div class="line"><a name="l01786"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SymmetryBreaker.html"> 1786</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1SymmetryBreaker.html">SymmetryBreaker</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1DecisionVisitor.html">DecisionVisitor</a> {</div><div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01788"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SymmetryBreaker.html#a9a170caed81ab593c4078b94c0eb6f48"> 1788</a></span>  <a class="code" href="classoperations__research_1_1SymmetryBreaker.html#a9a170caed81ab593c4078b94c0eb6f48">SymmetryBreaker</a>()</div><div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  : symmetry_manager_(nullptr), index_in_symmetry_manager_(-1) {}</div><div class="line"><a name="l01790"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SymmetryBreaker.html#a6586642345a43086f971910d72f08602"> 1790</a></span>  <a class="code" href="classoperations__research_1_1SymmetryBreaker.html#a6586642345a43086f971910d72f08602">~SymmetryBreaker</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l01791"></a><span class="lineno"> 1791</span> </div><div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SymmetryBreaker.html#ad77fe19a9060d61fa5c218fc2b48cfe0">AddIntegerVariableEqualValueClause</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value);</div><div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SymmetryBreaker.html#a1adf7a226f0e955569f07afbdc96b415">AddIntegerVariableGreaterOrEqualValueClause</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var,</div><div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  int64 value);</div><div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SymmetryBreaker.html#ac6f27d524c9f0efd7b467d0e6db48478">AddIntegerVariableLessOrEqualValueClause</a>(<a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value);</div><div class="line"><a name="l01796"></a><span class="lineno"> 1796</span> </div><div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01798"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SymmetryBreaker.html#aa126bb367514a24cbd6e0b2c48fda9ee"> 1798</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1SymmetryBreaker.html#aa126bb367514a24cbd6e0b2c48fda9ee">SymmetryManager</a>;</div><div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  <span class="keywordtype">void</span> set_symmetry_manager_and_index(<a class="code" href="classoperations__research_1_1SymmetryBreaker.html#aa126bb367514a24cbd6e0b2c48fda9ee">SymmetryManager</a>* manager, <span class="keywordtype">int</span> index) {</div><div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  CHECK(symmetry_manager_ == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>  CHECK_EQ(-1, index_in_symmetry_manager_);</div><div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  symmetry_manager_ = manager;</div><div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>  index_in_symmetry_manager_ = index;</div><div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  }</div><div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  <a class="code" href="classoperations__research_1_1SymmetryBreaker.html#aa126bb367514a24cbd6e0b2c48fda9ee">SymmetryManager</a>* symmetry_manager()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> symmetry_manager_; }</div><div class="line"><a name="l01806"></a><span class="lineno"> 1806</span>  <span class="keywordtype">int</span> index_in_symmetry_manager()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> index_in_symmetry_manager_; }</div><div class="line"><a name="l01807"></a><span class="lineno"> 1807</span> </div><div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  <a class="code" href="classoperations__research_1_1SymmetryBreaker.html#aa126bb367514a24cbd6e0b2c48fda9ee">SymmetryManager</a>* symmetry_manager_;</div><div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  <span class="comment">// Index of the symmetry breaker when used inside the symmetry manager.</span></div><div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  <span class="keywordtype">int</span> index_in_symmetry_manager_;</div><div class="line"><a name="l01811"></a><span class="lineno"> 1811</span> };</div><div class="line"><a name="l01812"></a><span class="lineno"> 1812</span> </div><div class="line"><a name="l01813"></a><span class="lineno"> 1813</span> <span class="comment">// ---------- Search Log ---------</span></div><div class="line"><a name="l01814"></a><span class="lineno"> 1814</span> </div><div class="line"><a name="l01815"></a><span class="lineno"> 1815</span> <span class="comment">// The base class of all search logs that periodically outputs information when</span></div><div class="line"><a name="l01816"></a><span class="lineno"> 1816</span> <span class="comment">// the search is running.</span></div><div class="line"><a name="l01817"></a><span class="lineno"><a class="line" href="classoperations__research_1_1SearchLog.html"> 1817</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1SearchLog.html">SearchLog</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1SearchMonitor.html">SearchMonitor</a> {</div><div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>  <a class="code" href="classoperations__research_1_1SearchLog.html#a83116fcc9628ff5947683d1b22c4366f">SearchLog</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> s, <a class="code" href="classoperations__research_1_1OptimizeVar.html">OptimizeVar</a>* <span class="keyword">const</span> obj, <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var,</div><div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  <span class="keywordtype">double</span> scaling_factor,</div><div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>  std::function<std::string()> display_callback, <span class="keywordtype">int</span> period);</div><div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  <a class="code" href="classoperations__research_1_1SearchLog.html#aec010491a37dfd342f3dc881461734a5">~SearchLog</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#aeadd9144f22750344a8d9bb727195182">EnterSearch</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#ad1c8c5d6118dd4ba3e27d8e38bcee0d2">ExitSearch</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1SearchLog.html#a42dcd4deb1a7865add8800a8b4645c27">AtSolution</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#a070cd3a6cc16d608bdd36d3acfcd6192">BeginFail</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#a290b7238507e711ea719b38a65d1d002">NoMoreSolutions</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#a5ea81d186550720183bf3e3ef120b339">AcceptUncheckedNeighbor</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#aabfe35ed51f64c6386f38c97a4752e33">ApplyDecision</a>(<a class="code" href="classoperations__research_1_1Decision.html">Decision</a>* <span class="keyword">const</span> decision) <span class="keyword">override</span>;</div><div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#ae5f089b3b2b0731086bd6787416e7f41">RefuteDecision</a>(<a class="code" href="classoperations__research_1_1Decision.html">Decision</a>* <span class="keyword">const</span> decision) <span class="keyword">override</span>;</div><div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#a3552cd62545e80d0ca632ac31911d0d1">OutputDecision</a>();</div><div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#afc544b08813308dcf1652885f7ad6dac">Maintain</a>();</div><div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#aa432e517e9a910a0f84fab7b46627f10">BeginInitialPropagation</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#a8a93918c1aa6f9518b9f88ed71611069">EndInitialPropagation</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>  std::string <a class="code" href="classoperations__research_1_1SearchLog.html#ae853a2dfed7755b376ccbee1c534682f">DebugString</a>() <span class="keyword">const override</span>;</div><div class="line"><a name="l01836"></a><span class="lineno"> 1836</span> </div><div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>  <span class="comment">/* Bottleneck function used for all UI related output. */</span></div><div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1SearchLog.html#a06414d7293575b4b9ac5b7b7daa3b57d">OutputLine</a>(<span class="keyword">const</span> std::string& line);</div><div class="line"><a name="l01840"></a><span class="lineno"> 1840</span> </div><div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>  <span class="keyword">static</span> std::string MemoryUsage();</div><div class="line"><a name="l01843"></a><span class="lineno"> 1843</span> </div><div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> period_;</div><div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>  std::unique_ptr<WallTimer> timer_;</div><div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var_;</div><div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>  <a class="code" href="classoperations__research_1_1OptimizeVar.html">OptimizeVar</a>* <span class="keyword">const</span> obj_;</div><div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> scaling_factor_;</div><div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>  std::function<std::string()> display_callback_;</div><div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>  <span class="keywordtype">int</span> nsol_;</div><div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>  int64 tick_;</div><div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>  int64 objective_min_;</div><div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>  int64 objective_max_;</div><div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  <span class="keywordtype">int</span> min_right_depth_;</div><div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>  <span class="keywordtype">int</span> max_depth_;</div><div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  <span class="keywordtype">int</span> sliding_min_depth_;</div><div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  <span class="keywordtype">int</span> sliding_max_depth_;</div><div class="line"><a name="l01858"></a><span class="lineno"> 1858</span> };</div><div class="line"><a name="l01859"></a><span class="lineno"> 1859</span> </div><div class="line"><a name="l01860"></a><span class="lineno"> 1860</span> <span class="comment">// Implements a complete cache for model elements: expressions and</span></div><div class="line"><a name="l01861"></a><span class="lineno"> 1861</span> <span class="comment">// constraints. Caching is based on the signatures of the elements, as</span></div><div class="line"><a name="l01862"></a><span class="lineno"> 1862</span> <span class="comment">// well as their types. This class is used internally to avoid creating</span></div><div class="line"><a name="l01863"></a><span class="lineno"> 1863</span> <span class="comment">// duplicate objects.</span></div><div class="line"><a name="l01864"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html"> 1864</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1ModelCache.html">ModelCache</a> {</div><div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l01866"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553e"> 1866</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553e">VoidConstraintType</a> {</div><div class="line"><a name="l01867"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553eadb6a8e793cd360bdac363c2cc28eff3c"> 1867</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553eadb6a8e793cd360bdac363c2cc28eff3c">VOID_FALSE_CONSTRAINT</a> = 0,</div><div class="line"><a name="l01868"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553ea82427a99c279490b35177f9a537031d4"> 1868</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553ea82427a99c279490b35177f9a537031d4">VOID_TRUE_CONSTRAINT</a>,</div><div class="line"><a name="l01869"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553eace922fdfd68186ce433188283e779260"> 1869</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553eace922fdfd68186ce433188283e779260">VOID_CONSTRAINT_MAX</a>,</div><div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>  };</div><div class="line"><a name="l01871"></a><span class="lineno"> 1871</span> </div><div class="line"><a name="l01872"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436"> 1872</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436">VarConstantConstraintType</a> {</div><div class="line"><a name="l01873"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a070768a658f3ff974ca3928ba74ead31"> 1873</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a070768a658f3ff974ca3928ba74ead31">VAR_CONSTANT_EQUALITY</a> = 0,</div><div class="line"><a name="l01874"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a1325f8dfb1c122fad75157edf76fdd1e"> 1874</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a1325f8dfb1c122fad75157edf76fdd1e">VAR_CONSTANT_GREATER_OR_EQUAL</a>,</div><div class="line"><a name="l01875"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436af1e19fb208252121d68b5a06f1c8dde7"> 1875</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436af1e19fb208252121d68b5a06f1c8dde7">VAR_CONSTANT_LESS_OR_EQUAL</a>,</div><div class="line"><a name="l01876"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a2f285cddde6149d7f54bf5ceb42a1507"> 1876</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a2f285cddde6149d7f54bf5ceb42a1507">VAR_CONSTANT_NON_EQUALITY</a>,</div><div class="line"><a name="l01877"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a6a27c16438750d35626d77e0b2588308"> 1877</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a6a27c16438750d35626d77e0b2588308">VAR_CONSTANT_CONSTRAINT_MAX</a>,</div><div class="line"><a name="l01878"></a><span class="lineno"> 1878</span>  };</div><div class="line"><a name="l01879"></a><span class="lineno"> 1879</span> </div><div class="line"><a name="l01880"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45"> 1880</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45">VarConstantConstantConstraintType</a> {</div><div class="line"><a name="l01881"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45a8f03b508da54bc2d68f497c4c9d95426"> 1881</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45a8f03b508da54bc2d68f497c4c9d95426">VAR_CONSTANT_CONSTANT_BETWEEN</a> = 0,</div><div class="line"><a name="l01882"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45a6c0061e4b925cf5a3de722fc1b91be9d"> 1882</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45a6c0061e4b925cf5a3de722fc1b91be9d">VAR_CONSTANT_CONSTANT_CONSTRAINT_MAX</a>,</div><div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>  };</div><div class="line"><a name="l01884"></a><span class="lineno"> 1884</span> </div><div class="line"><a name="l01885"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67"> 1885</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67">ExprExprConstraintType</a> {</div><div class="line"><a name="l01886"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a3594f5372aa02134e8060cdd91c99673"> 1886</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a3594f5372aa02134e8060cdd91c99673">EXPR_EXPR_EQUALITY</a> = 0,</div><div class="line"><a name="l01887"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67aef4ab31c8207abf767182ef91663b340"> 1887</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67aef4ab31c8207abf767182ef91663b340">EXPR_EXPR_GREATER</a>,</div><div class="line"><a name="l01888"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a3721dc4e05093d3e1e802ddbdb101701"> 1888</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a3721dc4e05093d3e1e802ddbdb101701">EXPR_EXPR_GREATER_OR_EQUAL</a>,</div><div class="line"><a name="l01889"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67ad76121125473074740a1e61a27aa6af7"> 1889</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67ad76121125473074740a1e61a27aa6af7">EXPR_EXPR_LESS</a>,</div><div class="line"><a name="l01890"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a914126bf00e791e3384e8d5813785346"> 1890</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a914126bf00e791e3384e8d5813785346">EXPR_EXPR_LESS_OR_EQUAL</a>,</div><div class="line"><a name="l01891"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a6c623439986a9cea3e80432460c0c389"> 1891</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a6c623439986a9cea3e80432460c0c389">EXPR_EXPR_NON_EQUALITY</a>,</div><div class="line"><a name="l01892"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a99f0e2e7864430b3fec6c13d53b637c2"> 1892</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a99f0e2e7864430b3fec6c13d53b637c2">EXPR_EXPR_CONSTRAINT_MAX</a>,</div><div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>  };</div><div class="line"><a name="l01894"></a><span class="lineno"> 1894</span> </div><div class="line"><a name="l01895"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9"> 1895</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9">ExprExpressionType</a> {</div><div class="line"><a name="l01896"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a8cd95ada6797e62cf04511d4219385cb"> 1896</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a8cd95ada6797e62cf04511d4219385cb">EXPR_OPPOSITE</a> = 0,</div><div class="line"><a name="l01897"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a7782b9fca0d799fa5e4125772b224dce"> 1897</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a7782b9fca0d799fa5e4125772b224dce">EXPR_ABS</a>,</div><div class="line"><a name="l01898"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a55c17e6da44e8b4a9b46e7a4b5087763"> 1898</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a55c17e6da44e8b4a9b46e7a4b5087763">EXPR_SQUARE</a>,</div><div class="line"><a name="l01899"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a5c9a61a1c3f6cf314eb068d200e81886"> 1899</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a5c9a61a1c3f6cf314eb068d200e81886">EXPR_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>  };</div><div class="line"><a name="l01901"></a><span class="lineno"> 1901</span> </div><div class="line"><a name="l01902"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182"> 1902</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182">ExprExprExpressionType</a> {</div><div class="line"><a name="l01903"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182aac41f9bc0040a6eff73894bd82bda2f5"> 1903</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182aac41f9bc0040a6eff73894bd82bda2f5">EXPR_EXPR_DIFFERENCE</a> = 0,</div><div class="line"><a name="l01904"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a6e303e884ec01ec1b84089fd41fd22a0"> 1904</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a6e303e884ec01ec1b84089fd41fd22a0">EXPR_EXPR_PROD</a>,</div><div class="line"><a name="l01905"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182af8176ab1bd0b50ca74d9f53104e98893"> 1905</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182af8176ab1bd0b50ca74d9f53104e98893">EXPR_EXPR_DIV</a>,</div><div class="line"><a name="l01906"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182aa825ff62458a4531d5479efa4b7bfb5f"> 1906</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182aa825ff62458a4531d5479efa4b7bfb5f">EXPR_EXPR_MAX</a>,</div><div class="line"><a name="l01907"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a2aaf59f9f3047b1e04fc728ea5817ceb"> 1907</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a2aaf59f9f3047b1e04fc728ea5817ceb">EXPR_EXPR_MIN</a>,</div><div class="line"><a name="l01908"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ae83817b1c367a57ff2cb0aa9e9ca6b47"> 1908</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ae83817b1c367a57ff2cb0aa9e9ca6b47">EXPR_EXPR_SUM</a>,</div><div class="line"><a name="l01909"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ad6df22a4d3d0aec5040f49af2caad49b"> 1909</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ad6df22a4d3d0aec5040f49af2caad49b">EXPR_EXPR_IS_LESS</a>,</div><div class="line"><a name="l01910"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ad0d903e75f8d2b7f0c292cd2c604360f"> 1910</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ad0d903e75f8d2b7f0c292cd2c604360f">EXPR_EXPR_IS_LESS_OR_EQUAL</a>,</div><div class="line"><a name="l01911"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a55a9764f4b50b1ad6ace9dc27d277abb"> 1911</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a55a9764f4b50b1ad6ace9dc27d277abb">EXPR_EXPR_IS_EQUAL</a>,</div><div class="line"><a name="l01912"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a7adfc7fcad074742a36a237a0e41d90e"> 1912</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a7adfc7fcad074742a36a237a0e41d90e">EXPR_EXPR_IS_NOT_EQUAL</a>,</div><div class="line"><a name="l01913"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a5980bc1e0233fd4590501537964b1ddc"> 1913</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a5980bc1e0233fd4590501537964b1ddc">EXPR_EXPR_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  };</div><div class="line"><a name="l01915"></a><span class="lineno"> 1915</span> </div><div class="line"><a name="l01916"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86cc"> 1916</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86cc">ExprExprConstantExpressionType</a> {</div><div class="line"><a name="l01917"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86cca59c45445a5385e9a060da304ed035c7d"> 1917</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86cca59c45445a5385e9a060da304ed035c7d">EXPR_EXPR_CONSTANT_CONDITIONAL</a> = 0,</div><div class="line"><a name="l01918"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86ccab04c37bc07fbd435e469b329ee258391"> 1918</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86ccab04c37bc07fbd435e469b329ee258391">EXPR_EXPR_CONSTANT_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>  };</div><div class="line"><a name="l01920"></a><span class="lineno"> 1920</span> </div><div class="line"><a name="l01921"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97"> 1921</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97">ExprConstantExpressionType</a> {</div><div class="line"><a name="l01922"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97ac9aed89951381b121380fd1c0d67de2f"> 1922</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97ac9aed89951381b121380fd1c0d67de2f">EXPR_CONSTANT_DIFFERENCE</a> = 0,</div><div class="line"><a name="l01923"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a5b41d2961c84f20eacbdd8ad02a0c209"> 1923</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a5b41d2961c84f20eacbdd8ad02a0c209">EXPR_CONSTANT_DIVIDE</a>,</div><div class="line"><a name="l01924"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97afc2095200b81c7b5aacef633ed6b02b1"> 1924</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97afc2095200b81c7b5aacef633ed6b02b1">EXPR_CONSTANT_PROD</a>,</div><div class="line"><a name="l01925"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a987387e656e1a5b9759eeeaa7cc6f5c2"> 1925</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a987387e656e1a5b9759eeeaa7cc6f5c2">EXPR_CONSTANT_MAX</a>,</div><div class="line"><a name="l01926"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a80274f3b6bedc48f6511ed67204d5830"> 1926</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a80274f3b6bedc48f6511ed67204d5830">EXPR_CONSTANT_MIN</a>,</div><div class="line"><a name="l01927"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a132a2efb64d6fb7d9a526ccb38e604be"> 1927</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a132a2efb64d6fb7d9a526ccb38e604be">EXPR_CONSTANT_SUM</a>,</div><div class="line"><a name="l01928"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a8fba3e84e405547f4595961b967afa0b"> 1928</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a8fba3e84e405547f4595961b967afa0b">EXPR_CONSTANT_IS_EQUAL</a>,</div><div class="line"><a name="l01929"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a5bd26b88fc899bf6708f408cef7ff1d9"> 1929</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a5bd26b88fc899bf6708f408cef7ff1d9">EXPR_CONSTANT_IS_NOT_EQUAL</a>,</div><div class="line"><a name="l01930"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a8b36e6f0dee5edf71f580d7ce9a1b40f"> 1930</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a8b36e6f0dee5edf71f580d7ce9a1b40f">EXPR_CONSTANT_IS_GREATER_OR_EQUAL</a>,</div><div class="line"><a name="l01931"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97abfbdd7755935b5fa09c1128522d71bc4"> 1931</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97abfbdd7755935b5fa09c1128522d71bc4">EXPR_CONSTANT_IS_LESS_OR_EQUAL</a>,</div><div class="line"><a name="l01932"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97af22eb71d40dde50c28f9115078ae76ad"> 1932</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97af22eb71d40dde50c28f9115078ae76ad">EXPR_CONSTANT_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>  };</div><div class="line"><a name="l01934"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80e"> 1934</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80e">VarConstantConstantExpressionType</a> {</div><div class="line"><a name="l01935"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80eadced5a0895a2cb90a4594fb36fe61849"> 1935</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80eadced5a0895a2cb90a4594fb36fe61849">VAR_CONSTANT_CONSTANT_SEMI_CONTINUOUS</a> = 0,</div><div class="line"><a name="l01936"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80eaa75358eb802072d41de32a9e809045ea"> 1936</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80eaa75358eb802072d41de32a9e809045ea">VAR_CONSTANT_CONSTANT_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>  };</div><div class="line"><a name="l01938"></a><span class="lineno"> 1938</span> </div><div class="line"><a name="l01939"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cb"> 1939</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cb">VarConstantArrayExpressionType</a> {</div><div class="line"><a name="l01940"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cbad208c87e11c0e31e89b56d46820a3854"> 1940</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cbad208c87e11c0e31e89b56d46820a3854">VAR_CONSTANT_ARRAY_ELEMENT</a> = 0,</div><div class="line"><a name="l01941"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cba07c534a9ebc42ee4cc89310f68a508dc"> 1941</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cba07c534a9ebc42ee4cc89310f68a508dc">VAR_CONSTANT_ARRAY_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>  };</div><div class="line"><a name="l01943"></a><span class="lineno"> 1943</span> </div><div class="line"><a name="l01944"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82e"> 1944</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82e">VarArrayConstantArrayExpressionType</a> {</div><div class="line"><a name="l01945"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82ea8badb2c8850e8b40e03e6bb6603be49d"> 1945</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82ea8badb2c8850e8b40e03e6bb6603be49d">VAR_ARRAY_CONSTANT_ARRAY_SCAL_PROD</a> = 0,</div><div class="line"><a name="l01946"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82ea400c369e52a35c4f713b334636fdf8b3"> 1946</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82ea400c369e52a35c4f713b334636fdf8b3">VAR_ARRAY_CONSTANT_ARRAY_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>  };</div><div class="line"><a name="l01948"></a><span class="lineno"> 1948</span> </div><div class="line"><a name="l01949"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185d"> 1949</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185d">VarArrayExpressionType</a> {</div><div class="line"><a name="l01950"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da72be218b7d632156bc7d6925b98f2824"> 1950</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da72be218b7d632156bc7d6925b98f2824">VAR_ARRAY_MAX</a> = 0,</div><div class="line"><a name="l01951"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da3e0c4c80f4eeb88925a067061ec8fb4f"> 1951</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da3e0c4c80f4eeb88925a067061ec8fb4f">VAR_ARRAY_MIN</a>,</div><div class="line"><a name="l01952"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da670852bc71348c6af0d026914ad8f925"> 1952</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da670852bc71348c6af0d026914ad8f925">VAR_ARRAY_SUM</a>,</div><div class="line"><a name="l01953"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185daf8fe9d386f02fb2d2f9137c6ab4d983c"> 1953</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185daf8fe9d386f02fb2d2f9137c6ab4d983c">VAR_ARRAY_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  };</div><div class="line"><a name="l01955"></a><span class="lineno"> 1955</span> </div><div class="line"><a name="l01956"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57f"> 1956</a></span>  <span class="keyword">enum</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57f">VarArrayConstantExpressionType</a> {</div><div class="line"><a name="l01957"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57fa5d526900675fe988dd7b32b4adc8655b"> 1957</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57fa5d526900675fe988dd7b32b4adc8655b">VAR_ARRAY_CONSTANT_INDEX</a> = 0,</div><div class="line"><a name="l01958"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57fa9fbb20e9fd7918d2e660f014abe6521c"> 1958</a></span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57fa9fbb20e9fd7918d2e660f014abe6521c">VAR_ARRAY_CONSTANT_EXPRESSION_MAX</a>,</div><div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>  };</div><div class="line"><a name="l01960"></a><span class="lineno"> 1960</span> </div><div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a4399a6572d2936dc302589591be6dd9f">ModelCache</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1ModelCache.html#ad1bf7cb63fc1defa06c7095dbf9969e8">solver</a>);</div><div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1ModelCache.html#afa4464928a35f8184bab2b253159d213">~ModelCache</a>();</div><div class="line"><a name="l01963"></a><span class="lineno"> 1963</span> </div><div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#ad5151158c58b19d05ddcaba5cfbf109c">Clear</a>() = 0;</div><div class="line"><a name="l01965"></a><span class="lineno"> 1965</span> </div><div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>  <span class="comment">// Void constraints.</span></div><div class="line"><a name="l01967"></a><span class="lineno"> 1967</span> </div><div class="line"><a name="l01968"></a><span class="lineno"> 1968</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a2916776e5f69abac8f9637c3532d25f3">FindVoidConstraint</a>(<a class="code" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553e">VoidConstraintType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l01969"></a><span class="lineno"> 1969</span> </div><div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#ad00d773f68ef4113560d76233ddbdb67">InsertVoidConstraint</a>(<a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> ct,</div><div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553e">VoidConstraintType</a> type) = 0;</div><div class="line"><a name="l01972"></a><span class="lineno"> 1972</span> </div><div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>  <span class="comment">// Var Constant Constraints.</span></div><div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a47726b101345465f4a5909bee5bbda5d">FindVarConstantConstraint</a>(</div><div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value, <a class="code" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436">VarConstantConstraintType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l01976"></a><span class="lineno"> 1976</span> </div><div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a6add626f74107d891672762f2813da2a">InsertVarConstantConstraint</a>(<a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> ct,</div><div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value,</div><div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436">VarConstantConstraintType</a> type) = 0;</div><div class="line"><a name="l01980"></a><span class="lineno"> 1980</span> </div><div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  <span class="comment">// Var Constant Constant Constraints.</span></div><div class="line"><a name="l01982"></a><span class="lineno"> 1982</span> </div><div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a59c55441490d9bf17651f638c7b00e94">FindVarConstantConstantConstraint</a>(</div><div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value1, int64 value2,</div><div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45">VarConstantConstantConstraintType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l01986"></a><span class="lineno"> 1986</span> </div><div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#abe73e77151aa268e2cc89d0ca2ba35c8">InsertVarConstantConstantConstraint</a>(</div><div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> ct, <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value1, int64 value2,</div><div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45">VarConstantConstantConstraintType</a> type) = 0;</div><div class="line"><a name="l01990"></a><span class="lineno"> 1990</span> </div><div class="line"><a name="l01991"></a><span class="lineno"> 1991</span>  <span class="comment">// Expr Expr Constraints.</span></div><div class="line"><a name="l01992"></a><span class="lineno"> 1992</span> </div><div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a2f7f8ae4cb4975e09629cc11d6b7ee8b">FindExprExprConstraint</a>(</div><div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr1, <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr2,</div><div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67">ExprExprConstraintType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l01996"></a><span class="lineno"> 1996</span> </div><div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a234f506aa8a7f48655fb86599e34b8cc">InsertExprExprConstraint</a>(<a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> ct,</div><div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr1,</div><div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr2,</div><div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67">ExprExprConstraintType</a> type) = 0;</div><div class="line"><a name="l02001"></a><span class="lineno"> 2001</span> </div><div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>  <span class="comment">// Expr Expressions.</span></div><div class="line"><a name="l02003"></a><span class="lineno"> 2003</span> </div><div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#aff495bdda6532c4fade10ab7e49dd758">FindExprExpression</a>(<a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr,</div><div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9">ExprExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02006"></a><span class="lineno"> 2006</span> </div><div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a351824b859e343a4a65848aebab95509">InsertExprExpression</a>(<a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression,</div><div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr,</div><div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9">ExprExpressionType</a> type) = 0;</div><div class="line"><a name="l02010"></a><span class="lineno"> 2010</span> </div><div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>  <span class="comment">// Expr Constant Expressions.</span></div><div class="line"><a name="l02012"></a><span class="lineno"> 2012</span> </div><div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#aeae05bb37ae8f31b2dbc9f16ddf2f365">FindExprConstantExpression</a>(</div><div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr, int64 value,</div><div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97">ExprConstantExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02016"></a><span class="lineno"> 2016</span> </div><div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a5f947ec356f999e06a3c33de73a16569">InsertExprConstantExpression</a>(</div><div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression, <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var, int64 value,</div><div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97">ExprConstantExpressionType</a> type) = 0;</div><div class="line"><a name="l02020"></a><span class="lineno"> 2020</span> </div><div class="line"><a name="l02021"></a><span class="lineno"> 2021</span>  <span class="comment">// Expr Expr Expressions.</span></div><div class="line"><a name="l02022"></a><span class="lineno"> 2022</span> </div><div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a9d7f94b31195c0266ec96f8b4b846445">FindExprExprExpression</a>(</div><div class="line"><a name="l02024"></a><span class="lineno"> 2024</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var1, <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var2,</div><div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182">ExprExprExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02026"></a><span class="lineno"> 2026</span> </div><div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a04f7759da06c20ac161dfa2a4cc58499">InsertExprExprExpression</a>(<a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression,</div><div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var1,</div><div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var2,</div><div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182">ExprExprExpressionType</a> type) = 0;</div><div class="line"><a name="l02031"></a><span class="lineno"> 2031</span> </div><div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>  <span class="comment">// Expr Expr Constant Expressions.</span></div><div class="line"><a name="l02033"></a><span class="lineno"> 2033</span> </div><div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#ad75cf00bd67171ae8098c0fd1ed9757e">FindExprExprConstantExpression</a>(</div><div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var1, <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var2, int64 constant,</div><div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86cc">ExprExprConstantExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02037"></a><span class="lineno"> 2037</span> </div><div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#ad5fd4370ec51f7bf4408c5ffbd38ea9a">InsertExprExprConstantExpression</a>(</div><div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression, <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var1, <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> var2,</div><div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  int64 constant, <a class="code" href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86cc">ExprExprConstantExpressionType</a> type) = 0;</div><div class="line"><a name="l02041"></a><span class="lineno"> 2041</span> </div><div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>  <span class="comment">// Var Constant Constant Expressions.</span></div><div class="line"><a name="l02043"></a><span class="lineno"> 2043</span> </div><div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a4b4250955e796f1941a60543a2ba346b">FindVarConstantConstantExpression</a>(</div><div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value1, int64 value2,</div><div class="line"><a name="l02046"></a><span class="lineno"> 2046</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80e">VarConstantConstantExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02047"></a><span class="lineno"> 2047</span> </div><div class="line"><a name="l02048"></a><span class="lineno"> 2048</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a6cea309d14ae33d647d738770da53ebe">InsertVarConstantConstantExpression</a>(</div><div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression, <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, int64 value1, int64 value2,</div><div class="line"><a name="l02050"></a><span class="lineno"> 2050</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80e">VarConstantConstantExpressionType</a> type) = 0;</div><div class="line"><a name="l02051"></a><span class="lineno"> 2051</span> </div><div class="line"><a name="l02052"></a><span class="lineno"> 2052</span>  <span class="comment">// Var Constant Array Expressions.</span></div><div class="line"><a name="l02053"></a><span class="lineno"> 2053</span> </div><div class="line"><a name="l02054"></a><span class="lineno"> 2054</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#ae4d8ca405c3b0ef30f742e24fb8bfcf6">FindVarConstantArrayExpression</a>(</div><div class="line"><a name="l02055"></a><span class="lineno"> 2055</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var, <span class="keyword">const</span> std::vector<int64>& values,</div><div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cb">VarConstantArrayExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02057"></a><span class="lineno"> 2057</span> </div><div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a72570f0cce0d75f5f4fe636347dc6f87">InsertVarConstantArrayExpression</a>(</div><div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression, <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> var,</div><div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>  <span class="keyword">const</span> std::vector<int64>& values,</div><div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cb">VarConstantArrayExpressionType</a> type) = 0;</div><div class="line"><a name="l02062"></a><span class="lineno"> 2062</span> </div><div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>  <span class="comment">// Var Array Expressions.</span></div><div class="line"><a name="l02064"></a><span class="lineno"> 2064</span> </div><div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a716534b093f8c3ba99a9a4b0caca04ee">FindVarArrayExpression</a>(</div><div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars, <a class="code" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185d">VarArrayExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02067"></a><span class="lineno"> 2067</span> </div><div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a6a55fc37432c0ebc0760619b072aecd5">InsertVarArrayExpression</a>(<a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression,</div><div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars,</div><div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185d">VarArrayExpressionType</a> type) = 0;</div><div class="line"><a name="l02071"></a><span class="lineno"> 2071</span> </div><div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>  <span class="comment">// Var Array Constant Array Expressions.</span></div><div class="line"><a name="l02073"></a><span class="lineno"> 2073</span> </div><div class="line"><a name="l02074"></a><span class="lineno"> 2074</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a19fda3a7f1f61e44f72103c5263611a4">FindVarArrayConstantArrayExpression</a>(</div><div class="line"><a name="l02075"></a><span class="lineno"> 2075</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars, <span class="keyword">const</span> std::vector<int64>& values,</div><div class="line"><a name="l02076"></a><span class="lineno"> 2076</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82e">VarArrayConstantArrayExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02077"></a><span class="lineno"> 2077</span> </div><div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a41a3633aed27275865ad997b3261eac8">InsertVarArrayConstantArrayExpression</a>(</div><div class="line"><a name="l02079"></a><span class="lineno"> 2079</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression, <span class="keyword">const</span> std::vector<IntVar*>& var,</div><div class="line"><a name="l02080"></a><span class="lineno"> 2080</span>  <span class="keyword">const</span> std::vector<int64>& values,</div><div class="line"><a name="l02081"></a><span class="lineno"> 2081</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82e">VarArrayConstantArrayExpressionType</a> type) = 0;</div><div class="line"><a name="l02082"></a><span class="lineno"> 2082</span> </div><div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>  <span class="comment">// Var Array Constant Expressions.</span></div><div class="line"><a name="l02084"></a><span class="lineno"> 2084</span> </div><div class="line"><a name="l02085"></a><span class="lineno"> 2085</span>  <span class="keyword">virtual</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#a175288f7b7884ce27004f3281f8dd061">FindVarArrayConstantExpression</a>(</div><div class="line"><a name="l02086"></a><span class="lineno"> 2086</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars, int64 value,</div><div class="line"><a name="l02087"></a><span class="lineno"> 2087</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57f">VarArrayConstantExpressionType</a> type) <span class="keyword">const</span> = 0;</div><div class="line"><a name="l02088"></a><span class="lineno"> 2088</span> </div><div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelCache.html#a27dc76658051540fec068cfa7528da91">InsertVarArrayConstantExpression</a>(</div><div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expression, <span class="keyword">const</span> std::vector<IntVar*>& var, int64 value,</div><div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>  <a class="code" href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57f">VarArrayConstantExpressionType</a> type) = 0;</div><div class="line"><a name="l02092"></a><span class="lineno"> 2092</span> </div><div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>  <a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <a class="code" href="classoperations__research_1_1ModelCache.html#ad1bf7cb63fc1defa06c7095dbf9969e8">solver</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l02094"></a><span class="lineno"> 2094</span> </div><div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>  <a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> solver_;</div><div class="line"><a name="l02097"></a><span class="lineno"> 2097</span> };</div><div class="line"><a name="l02098"></a><span class="lineno"> 2098</span> </div><div class="line"><a name="l02099"></a><span class="lineno"> 2099</span> <span class="comment">// Argument Holder: useful when visiting a model.</span></div><div class="line"><a name="l02100"></a><span class="lineno"> 2100</span> <span class="preprocessor">#if !defined(SWIG)</span></div><div class="line"><a name="l02101"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ArgumentHolder.html"> 2101</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1ArgumentHolder.html">ArgumentHolder</a> {</div><div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>  <span class="comment">// Type of the argument.</span></div><div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>  <span class="keyword">const</span> std::string& <a class="code" href="classoperations__research_1_1ArgumentHolder.html#ae8ee031f957d5ede9e14f8c1941551d2">TypeName</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a6cd262ab7a6e37c48174f7f0dbd2bb73">SetTypeName</a>(<span class="keyword">const</span> std::string& type_name);</div><div class="line"><a name="l02106"></a><span class="lineno"> 2106</span> </div><div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>  <span class="comment">// Setters.</span></div><div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a024839a22b80cf3bd4c9879f71b9dbe4">SetIntegerArgument</a>(<span class="keyword">const</span> std::string& arg_name, int64 value);</div><div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#ae321335efa9fe9d82edd8d5fa95ade4e">SetIntegerArrayArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>  <span class="keyword">const</span> std::vector<int64>& values);</div><div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#ab41855f3cb2bd93669de47d89208366f">SetIntegerMatrixArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02112"></a><span class="lineno"> 2112</span>  <span class="keyword">const</span> IntTupleSet& values);</div><div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#ad82e3466e449af82245c2e0b91c8c66e">SetIntegerExpressionArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr);</div><div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a059904b2a1d62ed9ad661e5a1177553d">SetIntegerVariableArrayArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02116"></a><span class="lineno"> 2116</span>  <span class="keyword">const</span> std::vector<IntVar*>& vars);</div><div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#ae190963f736cea776abfcee0c371894f">SetIntervalArgument</a>(<span class="keyword">const</span> std::string& arg_name, <a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> var);</div><div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a1664c8587a17a2dbf1aa5d26c9adfae5">SetIntervalArrayArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>  <span class="keyword">const</span> std::vector<IntervalVar*>& vars);</div><div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a5e31bbe24e0a9e5918f264717c40b391">SetSequenceArgument</a>(<span class="keyword">const</span> std::string& arg_name, <a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* <span class="keyword">const</span> var);</div><div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#af0fbaf39e9ce3f12565d1674a874feeb">SetSequenceArrayArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02122"></a><span class="lineno"> 2122</span>  <span class="keyword">const</span> std::vector<SequenceVar*>& vars);</div><div class="line"><a name="l02123"></a><span class="lineno"> 2123</span> </div><div class="line"><a name="l02124"></a><span class="lineno"> 2124</span>  <span class="comment">// Checks if arguments exist.</span></div><div class="line"><a name="l02125"></a><span class="lineno"> 2125</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a7546de0f0f511735bd7a0875575e4280">HasIntegerExpressionArgument</a>(<span class="keyword">const</span> std::string& arg_name) <span class="keyword">const</span>;</div><div class="line"><a name="l02126"></a><span class="lineno"> 2126</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1ArgumentHolder.html#ab72da67fc0dc6e063bde74f0827bd66c">HasIntegerVariableArrayArgument</a>(<span class="keyword">const</span> std::string& arg_name) <span class="keyword">const</span>;</div><div class="line"><a name="l02127"></a><span class="lineno"> 2127</span> </div><div class="line"><a name="l02128"></a><span class="lineno"> 2128</span>  <span class="comment">// Getters.</span></div><div class="line"><a name="l02129"></a><span class="lineno"> 2129</span>  int64 <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a3f504aa5d541d118ea2581d54eaba52e">FindIntegerArgumentWithDefault</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02130"></a><span class="lineno"> 2130</span>  int64 def) <span class="keyword">const</span>;</div><div class="line"><a name="l02131"></a><span class="lineno"> 2131</span>  int64 <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a01223d35d0c3d058461a2c9bee5f84a4">FindIntegerArgumentOrDie</a>(<span class="keyword">const</span> std::string& arg_name) <span class="keyword">const</span>;</div><div class="line"><a name="l02132"></a><span class="lineno"> 2132</span>  <span class="keyword">const</span> std::vector<int64>& <a class="code" href="classoperations__research_1_1ArgumentHolder.html#ab94296da5de955005d9bb021c9dedadb">FindIntegerArrayArgumentOrDie</a>(</div><div class="line"><a name="l02133"></a><span class="lineno"> 2133</span>  <span class="keyword">const</span> std::string& arg_name) <span class="keyword">const</span>;</div><div class="line"><a name="l02134"></a><span class="lineno"> 2134</span>  <span class="keyword">const</span> IntTupleSet& <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a08f189fbfdb08977ffde2df4bba3e471">FindIntegerMatrixArgumentOrDie</a>(</div><div class="line"><a name="l02135"></a><span class="lineno"> 2135</span>  <span class="keyword">const</span> std::string& arg_name) <span class="keyword">const</span>;</div><div class="line"><a name="l02136"></a><span class="lineno"> 2136</span> </div><div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a9ae78960041ab71c94f6acbd79878f0f">FindIntegerExpressionArgumentOrDie</a>(</div><div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>  <span class="keyword">const</span> std::string& arg_name) <span class="keyword">const</span>;</div><div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>  <span class="keyword">const</span> std::vector<IntVar*>& <a class="code" href="classoperations__research_1_1ArgumentHolder.html#a530925ddb857ccac27e83b01e438f107">FindIntegerVariableArrayArgumentOrDie</a>(</div><div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>  <span class="keyword">const</span> std::string& arg_name) <span class="keyword">const</span>;</div><div class="line"><a name="l02141"></a><span class="lineno"> 2141</span> </div><div class="line"><a name="l02142"></a><span class="lineno"> 2142</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>  std::string type_name_;</div><div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>  absl::flat_hash_map<std::string, int64> integer_argument_;</div><div class="line"><a name="l02145"></a><span class="lineno"> 2145</span>  absl::flat_hash_map<std::string, std::vector<int64> > integer_array_argument_;</div><div class="line"><a name="l02146"></a><span class="lineno"> 2146</span>  absl::flat_hash_map<std::string, IntTupleSet> matrix_argument_;</div><div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>  absl::flat_hash_map<std::string, IntExpr*> integer_expression_argument_;</div><div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>  absl::flat_hash_map<std::string, IntervalVar*> interval_argument_;</div><div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>  absl::flat_hash_map<std::string, SequenceVar*> sequence_argument_;</div><div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>  absl::flat_hash_map<std::string, std::vector<IntVar*> ></div><div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>  integer_variable_array_argument_;</div><div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>  absl::flat_hash_map<std::string, std::vector<IntervalVar*> ></div><div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>  interval_array_argument_;</div><div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>  absl::flat_hash_map<std::string, std::vector<SequenceVar*> ></div><div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>  sequence_array_argument_;</div><div class="line"><a name="l02156"></a><span class="lineno"> 2156</span> };</div><div class="line"><a name="l02157"></a><span class="lineno"> 2157</span> </div><div class="line"><a name="l02158"></a><span class="lineno"> 2158</span> <span class="comment">// Model Parser</span></div><div class="line"><a name="l02159"></a><span class="lineno"> 2159</span> </div><div class="line"><a name="l02160"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ModelParser.html"> 2160</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1ModelParser.html">ModelParser</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1ModelVisitor.html">ModelVisitor</a> {</div><div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>  <a class="code" href="classoperations__research_1_1ModelParser.html#a7007976d224900371bc188833f97dd98">ModelParser</a>();</div><div class="line"><a name="l02163"></a><span class="lineno"> 2163</span> </div><div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>  <a class="code" href="classoperations__research_1_1ModelParser.html#a6d3686f475dc7b8748c5a911a4bbf7de">~ModelParser</a>() <span class="keyword">override</span>;</div><div class="line"><a name="l02165"></a><span class="lineno"> 2165</span> </div><div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>  <span class="comment">// Header/footers.</span></div><div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a7fd9f1b45ac2f37a2855f1b7b57fc21d">BeginVisitModel</a>(<span class="keyword">const</span> std::string& solver_name) <span class="keyword">override</span>;</div><div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#aefe46d6637515c507d0228c03ab57cb8">EndVisitModel</a>(<span class="keyword">const</span> std::string& solver_name) <span class="keyword">override</span>;</div><div class="line"><a name="l02169"></a><span class="lineno"> 2169</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a8669aa0e9855472f3dfc3aa55a560829">BeginVisitConstraint</a>(<span class="keyword">const</span> std::string& type_name,</div><div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> constraint) <span class="keyword">override</span>;</div><div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#ab0cf1f07e1a232bd3c904028ba7e5fa8">EndVisitConstraint</a>(<span class="keyword">const</span> std::string& type_name,</div><div class="line"><a name="l02172"></a><span class="lineno"> 2172</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1Constraint.html">Constraint</a>* <span class="keyword">const</span> constraint) <span class="keyword">override</span>;</div><div class="line"><a name="l02173"></a><span class="lineno"> 2173</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a2a92cdf4c38b9235218693f5400f25d6">BeginVisitIntegerExpression</a>(<span class="keyword">const</span> std::string& type_name,</div><div class="line"><a name="l02174"></a><span class="lineno"> 2174</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr) <span class="keyword">override</span>;</div><div class="line"><a name="l02175"></a><span class="lineno"> 2175</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#ac4428747c64cc45d6492c7eecd7a0d28">EndVisitIntegerExpression</a>(<span class="keyword">const</span> std::string& type_name,</div><div class="line"><a name="l02176"></a><span class="lineno"> 2176</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> expr) <span class="keyword">override</span>;</div><div class="line"><a name="l02177"></a><span class="lineno"> 2177</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a9b3cadca71680a3c196e19549836bc5e">VisitIntegerVariable</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> variable,</div><div class="line"><a name="l02178"></a><span class="lineno"> 2178</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> delegate) <span class="keyword">override</span>;</div><div class="line"><a name="l02179"></a><span class="lineno"> 2179</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a9b3cadca71680a3c196e19549836bc5e">VisitIntegerVariable</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> variable,</div><div class="line"><a name="l02180"></a><span class="lineno"> 2180</span>  <span class="keyword">const</span> std::string& operation, int64 value,</div><div class="line"><a name="l02181"></a><span class="lineno"> 2181</span>  <a class="code" href="classoperations__research_1_1IntVar.html">IntVar</a>* <span class="keyword">const</span> delegate) <span class="keyword">override</span>;</div><div class="line"><a name="l02182"></a><span class="lineno"> 2182</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#ab500160d9ab98a7e20b9bc2c24629f43">VisitIntervalVariable</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> variable,</div><div class="line"><a name="l02183"></a><span class="lineno"> 2183</span>  <span class="keyword">const</span> std::string& operation, int64 value,</div><div class="line"><a name="l02184"></a><span class="lineno"> 2184</span>  <a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> delegate) <span class="keyword">override</span>;</div><div class="line"><a name="l02185"></a><span class="lineno"> 2185</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a5c7081cb5b4fa649ab9a3b4ae8d9d073">VisitSequenceVariable</a>(<span class="keyword">const</span> <a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* <span class="keyword">const</span> variable) <span class="keyword">override</span>;</div><div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>  <span class="comment">// Integer arguments</span></div><div class="line"><a name="l02187"></a><span class="lineno"> 2187</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#acdfb63072d9e4b6af141207ee9c60be6">VisitIntegerArgument</a>(<span class="keyword">const</span> std::string& arg_name, int64 value) <span class="keyword">override</span>;</div><div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#af0ff42dac9badb43169d1739814ad433">VisitIntegerArrayArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>  <span class="keyword">const</span> std::vector<int64>& values) <span class="keyword">override</span>;</div><div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#acb4cbe466a8816b4f411bbaaf79bb643">VisitIntegerMatrixArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>  <span class="keyword">const</span> IntTupleSet& values) <span class="keyword">override</span>;</div><div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>  <span class="comment">// Variables.</span></div><div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#af9505c6728dc3ba558313b1b03b27c99">VisitIntegerExpressionArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>  <a class="code" href="classoperations__research_1_1IntExpr.html">IntExpr</a>* <span class="keyword">const</span> argument) <span class="keyword">override</span>;</div><div class="line"><a name="l02195"></a><span class="lineno"> 2195</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a6f5236dbadb59c34fc95e823d0ee3906">VisitIntegerVariableArrayArgument</a>(</div><div class="line"><a name="l02196"></a><span class="lineno"> 2196</span>  <span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02197"></a><span class="lineno"> 2197</span>  <span class="keyword">const</span> std::vector<IntVar*>& arguments) <span class="keyword">override</span>;</div><div class="line"><a name="l02198"></a><span class="lineno"> 2198</span>  <span class="comment">// Visit interval argument.</span></div><div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#af4c54b533b82f291475e6806f3d81e06">VisitIntervalArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02200"></a><span class="lineno"> 2200</span>  <a class="code" href="classoperations__research_1_1IntervalVar.html">IntervalVar</a>* <span class="keyword">const</span> argument) <span class="keyword">override</span>;</div><div class="line"><a name="l02201"></a><span class="lineno"> 2201</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a0c5a72a96d244ab227ebc164f1a94322">VisitIntervalArrayArgument</a>(</div><div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>  <span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>  <span class="keyword">const</span> std::vector<IntervalVar*>& arguments) <span class="keyword">override</span>;</div><div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>  <span class="comment">// Visit sequence argument.</span></div><div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a71420b48f234f195aa73823402883ba4">VisitSequenceArgument</a>(<span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>  <a class="code" href="classoperations__research_1_1SequenceVar.html">SequenceVar</a>* <span class="keyword">const</span> argument) <span class="keyword">override</span>;</div><div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a668b09caeb98d6e0bceb1793b655abf4">VisitSequenceArrayArgument</a>(</div><div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>  <span class="keyword">const</span> std::string& arg_name,</div><div class="line"><a name="l02209"></a><span class="lineno"> 2209</span>  <span class="keyword">const</span> std::vector<SequenceVar*>& arguments) <span class="keyword">override</span>;</div><div class="line"><a name="l02210"></a><span class="lineno"> 2210</span> </div><div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l02212"></a><span class="lineno"> 2212</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#a8ff6f1e1b93fbfe2455a49bcfaddf2f1">PushArgumentHolder</a>();</div><div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ModelParser.html#ab9d871dfdb5820f82b801ea494af2310">PopArgumentHolder</a>();</div><div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>  <a class="code" href="classoperations__research_1_1ArgumentHolder.html">ArgumentHolder</a>* <a class="code" href="classoperations__research_1_1ModelParser.html#a3d802b3943f4ecbbfabb880db3089cc8">Top</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l02215"></a><span class="lineno"> 2215</span> </div><div class="line"><a name="l02216"></a><span class="lineno"> 2216</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>  std::vector<ArgumentHolder*> holders_;</div><div class="line"><a name="l02218"></a><span class="lineno"> 2218</span> };</div><div class="line"><a name="l02219"></a><span class="lineno"> 2219</span> </div><div class="line"><a name="l02220"></a><span class="lineno"> 2220</span> <span class="comment">// ----- Utility Class for Callbacks -----</span></div><div class="line"><a name="l02221"></a><span class="lineno"> 2221</span> </div><div class="line"><a name="l02222"></a><span class="lineno"> 2222</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02223"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ArrayWithOffset.html"> 2223</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1ArrayWithOffset.html">ArrayWithOffset</a> : <span class="keyword">public</span> <a class="code" href="classoperations__research_1_1BaseObject.html">BaseObject</a> {</div><div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l02225"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ArrayWithOffset.html#a9ab37894f3c478b606d5f62452636324"> 2225</a></span>  <a class="code" href="classoperations__research_1_1ArrayWithOffset.html#a9ab37894f3c478b606d5f62452636324">ArrayWithOffset</a>(int64 index_min, int64 index_max)</div><div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>  : index_min_(index_min),</div><div class="line"><a name="l02227"></a><span class="lineno"> 2227</span>  index_max_(index_max),</div><div class="line"><a name="l02228"></a><span class="lineno"> 2228</span>  values_(new T[index_max - index_min + 1]) {</div><div class="line"><a name="l02229"></a><span class="lineno"> 2229</span>  DCHECK_LE(index_min, index_max);</div><div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>  }</div><div class="line"><a name="l02231"></a><span class="lineno"> 2231</span> </div><div class="line"><a name="l02232"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ArrayWithOffset.html#a3c91ad81a54a07e40255e93cd3b798bf"> 2232</a></span>  <a class="code" href="classoperations__research_1_1ArrayWithOffset.html#a3c91ad81a54a07e40255e93cd3b798bf">~ArrayWithOffset</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l02233"></a><span class="lineno"> 2233</span> </div><div class="line"><a name="l02234"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ArrayWithOffset.html#ade4331eb679d14fc9b17ee6e30372993"> 2234</a></span>  <span class="keyword">virtual</span> T <a class="code" href="classoperations__research_1_1ArrayWithOffset.html#ade4331eb679d14fc9b17ee6e30372993">Evaluate</a>(int64 index)<span class="keyword"> const </span>{</div><div class="line"><a name="l02235"></a><span class="lineno"> 2235</span>  DCHECK_GE(index, index_min_);</div><div class="line"><a name="l02236"></a><span class="lineno"> 2236</span>  DCHECK_LE(index, index_max_);</div><div class="line"><a name="l02237"></a><span class="lineno"> 2237</span>  <span class="keywordflow">return</span> values_[index - index_min_];</div><div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>  }</div><div class="line"><a name="l02239"></a><span class="lineno"> 2239</span> </div><div class="line"><a name="l02240"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ArrayWithOffset.html#a8863e9c3396d82c7f8af68d9711a4599"> 2240</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1ArrayWithOffset.html#a8863e9c3396d82c7f8af68d9711a4599">SetValue</a>(int64 index, T value) {</div><div class="line"><a name="l02241"></a><span class="lineno"> 2241</span>  DCHECK_GE(index, index_min_);</div><div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>  DCHECK_LE(index, index_max_);</div><div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>  values_[index - index_min_] = value;</div><div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>  }</div><div class="line"><a name="l02245"></a><span class="lineno"> 2245</span> </div><div class="line"><a name="l02246"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ArrayWithOffset.html#ae3389cbd1f1f47c3c0ba0d8c9d98c8d2"> 2246</a></span>  std::string <a class="code" href="classoperations__research_1_1ArrayWithOffset.html#ae3389cbd1f1f47c3c0ba0d8c9d98c8d2">DebugString</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"ArrayWithOffset"</span>; }</div><div class="line"><a name="l02247"></a><span class="lineno"> 2247</span> </div><div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l02249"></a><span class="lineno"> 2249</span>  <span class="keyword">const</span> int64 index_min_;</div><div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>  <span class="keyword">const</span> int64 index_max_;</div><div class="line"><a name="l02251"></a><span class="lineno"> 2251</span>  std::unique_ptr<T[]> values_;</div><div class="line"><a name="l02252"></a><span class="lineno"> 2252</span> };</div><div class="line"><a name="l02253"></a><span class="lineno"> 2253</span> <span class="preprocessor">#endif // SWIG</span></div><div class="line"><a name="l02254"></a><span class="lineno"> 2254</span> </div><div class="line"><a name="l02255"></a><span class="lineno"> 2255</span> <span class="comment">// This class is a reversible growing array. In can grow in both</span></div><div class="line"><a name="l02256"></a><span class="lineno"> 2256</span> <span class="comment">// directions, and even accept negative indices. The objects stored</span></div><div class="line"><a name="l02257"></a><span class="lineno"> 2257</span> <span class="comment">// have a type T. As it relies on the solver for reversibility, these</span></div><div class="line"><a name="l02258"></a><span class="lineno"> 2258</span> <span class="comment">// objects can be up-casted to 'C' when using Solver::SaveValue().</span></div><div class="line"><a name="l02259"></a><span class="lineno"> 2259</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> C></div><div class="line"><a name="l02260"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevGrowingArray.html"> 2260</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1RevGrowingArray.html">RevGrowingArray</a> {</div><div class="line"><a name="l02261"></a><span class="lineno"> 2261</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l02262"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevGrowingArray.html#a2140cdbff14a28d0fb0d30363255f075"> 2262</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1RevGrowingArray.html#a2140cdbff14a28d0fb0d30363255f075">RevGrowingArray</a>(int64 block_size)</div><div class="line"><a name="l02263"></a><span class="lineno"> 2263</span>  : block_size_(block_size), block_offset_(0) {</div><div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>  CHECK_GT(block_size, 0);</div><div class="line"><a name="l02265"></a><span class="lineno"> 2265</span>  }</div><div class="line"><a name="l02266"></a><span class="lineno"> 2266</span> </div><div class="line"><a name="l02267"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevGrowingArray.html#a3e0d45ffcf2c17ae2c7f6ec631fea636"> 2267</a></span>  <a class="code" href="classoperations__research_1_1RevGrowingArray.html#a3e0d45ffcf2c17ae2c7f6ec631fea636">~RevGrowingArray</a>() {</div><div class="line"><a name="l02268"></a><span class="lineno"> 2268</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < elements_.size(); ++i) {</div><div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>  <span class="keyword">delete</span>[] elements_[i];</div><div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>  }</div><div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>  }</div><div class="line"><a name="l02272"></a><span class="lineno"> 2272</span> </div><div class="line"><a name="l02273"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevGrowingArray.html#a1dfca41dc5907bcf0fde8b5c37c4c8c2"> 2273</a></span>  T <a class="code" href="classoperations__research_1_1RevGrowingArray.html#a1dfca41dc5907bcf0fde8b5c37c4c8c2">At</a>(int64 index)<span class="keyword"> const </span>{</div><div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>  <span class="keyword">const</span> int64 block_index = ComputeBlockIndex(index);</div><div class="line"><a name="l02275"></a><span class="lineno"> 2275</span>  <span class="keyword">const</span> int64 relative_index = block_index - block_offset_;</div><div class="line"><a name="l02276"></a><span class="lineno"> 2276</span>  <span class="keywordflow">if</span> (relative_index < 0 || relative_index >= elements_.size()) {</div><div class="line"><a name="l02277"></a><span class="lineno"> 2277</span>  <span class="keywordflow">return</span> T();</div><div class="line"><a name="l02278"></a><span class="lineno"> 2278</span>  }</div><div class="line"><a name="l02279"></a><span class="lineno"> 2279</span>  <span class="keyword">const</span> T* block = elements_[relative_index];</div><div class="line"><a name="l02280"></a><span class="lineno"> 2280</span>  <span class="keywordflow">return</span> block != <span class="keyword">nullptr</span> ? block[index - block_index * block_size_] : T();</div><div class="line"><a name="l02281"></a><span class="lineno"> 2281</span>  }</div><div class="line"><a name="l02282"></a><span class="lineno"> 2282</span> </div><div class="line"><a name="l02283"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevGrowingArray.html#aa66c900368ad9fa24d3a256493792330"> 2283</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevGrowingArray.html#aa66c900368ad9fa24d3a256493792330">RevInsert</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, int64 index, T value) {</div><div class="line"><a name="l02284"></a><span class="lineno"> 2284</span>  <span class="keyword">const</span> int64 block_index = ComputeBlockIndex(index);</div><div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>  T* <span class="keyword">const</span> block = GetOrCreateBlock(block_index);</div><div class="line"><a name="l02286"></a><span class="lineno"> 2286</span>  <span class="keyword">const</span> int64 residual = index - block_index * block_size_;</div><div class="line"><a name="l02287"></a><span class="lineno"> 2287</span>  <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>->SaveAndSetValue(reinterpret_cast<C*>(&block[residual]),</div><div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>  reinterpret_cast<C>(value));</div><div class="line"><a name="l02289"></a><span class="lineno"> 2289</span>  }</div><div class="line"><a name="l02290"></a><span class="lineno"> 2290</span> </div><div class="line"><a name="l02291"></a><span class="lineno"> 2291</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l02292"></a><span class="lineno"> 2292</span>  T* NewBlock()<span class="keyword"> const </span>{</div><div class="line"><a name="l02293"></a><span class="lineno"> 2293</span>  T* <span class="keyword">const</span> result = <span class="keyword">new</span> T[block_size_];</div><div class="line"><a name="l02294"></a><span class="lineno"> 2294</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < block_size_; ++i) {</div><div class="line"><a name="l02295"></a><span class="lineno"> 2295</span>  result[i] = T();</div><div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>  }</div><div class="line"><a name="l02297"></a><span class="lineno"> 2297</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l02298"></a><span class="lineno"> 2298</span>  }</div><div class="line"><a name="l02299"></a><span class="lineno"> 2299</span> </div><div class="line"><a name="l02300"></a><span class="lineno"> 2300</span>  T* GetOrCreateBlock(<span class="keywordtype">int</span> block_index) {</div><div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>  <span class="keywordflow">if</span> (elements_.size() == 0) {</div><div class="line"><a name="l02302"></a><span class="lineno"> 2302</span>  block_offset_ = block_index;</div><div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>  GrowUp(block_index);</div><div class="line"><a name="l02304"></a><span class="lineno"> 2304</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (block_index < block_offset_) {</div><div class="line"><a name="l02305"></a><span class="lineno"> 2305</span>  GrowDown(block_index);</div><div class="line"><a name="l02306"></a><span class="lineno"> 2306</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (block_index - block_offset_ >= elements_.size()) {</div><div class="line"><a name="l02307"></a><span class="lineno"> 2307</span>  GrowUp(block_index);</div><div class="line"><a name="l02308"></a><span class="lineno"> 2308</span>  }</div><div class="line"><a name="l02309"></a><span class="lineno"> 2309</span>  T* block = elements_[block_index - block_offset_];</div><div class="line"><a name="l02310"></a><span class="lineno"> 2310</span>  <span class="keywordflow">if</span> (block == <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l02311"></a><span class="lineno"> 2311</span>  block = NewBlock();</div><div class="line"><a name="l02312"></a><span class="lineno"> 2312</span>  elements_[block_index - block_offset_] = block;</div><div class="line"><a name="l02313"></a><span class="lineno"> 2313</span>  }</div><div class="line"><a name="l02314"></a><span class="lineno"> 2314</span>  <span class="keywordflow">return</span> block;</div><div class="line"><a name="l02315"></a><span class="lineno"> 2315</span>  }</div><div class="line"><a name="l02316"></a><span class="lineno"> 2316</span> </div><div class="line"><a name="l02317"></a><span class="lineno"> 2317</span>  int64 ComputeBlockIndex(int64 value)<span class="keyword"> const </span>{</div><div class="line"><a name="l02318"></a><span class="lineno"> 2318</span>  <span class="keywordflow">return</span> value >= 0 ? value / block_size_</div><div class="line"><a name="l02319"></a><span class="lineno"> 2319</span>  : (value - block_size_ + 1) / block_size_;</div><div class="line"><a name="l02320"></a><span class="lineno"> 2320</span>  }</div><div class="line"><a name="l02321"></a><span class="lineno"> 2321</span> </div><div class="line"><a name="l02322"></a><span class="lineno"> 2322</span>  <span class="keywordtype">void</span> GrowUp(int64 block_index) {</div><div class="line"><a name="l02323"></a><span class="lineno"> 2323</span>  elements_.resize(block_index - block_offset_ + 1);</div><div class="line"><a name="l02324"></a><span class="lineno"> 2324</span>  }</div><div class="line"><a name="l02325"></a><span class="lineno"> 2325</span> </div><div class="line"><a name="l02326"></a><span class="lineno"> 2326</span>  <span class="keywordtype">void</span> GrowDown(int64 block_index) {</div><div class="line"><a name="l02327"></a><span class="lineno"> 2327</span>  <span class="keyword">const</span> int64 delta = block_offset_ - block_index;</div><div class="line"><a name="l02328"></a><span class="lineno"> 2328</span>  block_offset_ = block_index;</div><div class="line"><a name="l02329"></a><span class="lineno"> 2329</span>  DCHECK_GT(delta, 0);</div><div class="line"><a name="l02330"></a><span class="lineno"> 2330</span>  elements_.insert(elements_.begin(), delta, <span class="keyword">nullptr</span>);</div><div class="line"><a name="l02331"></a><span class="lineno"> 2331</span>  }</div><div class="line"><a name="l02332"></a><span class="lineno"> 2332</span> </div><div class="line"><a name="l02333"></a><span class="lineno"> 2333</span>  <span class="keyword">const</span> int64 block_size_;</div><div class="line"><a name="l02334"></a><span class="lineno"> 2334</span>  std::vector<T*> elements_;</div><div class="line"><a name="l02335"></a><span class="lineno"> 2335</span>  <span class="keywordtype">int</span> block_offset_;</div><div class="line"><a name="l02336"></a><span class="lineno"> 2336</span> };</div><div class="line"><a name="l02337"></a><span class="lineno"> 2337</span> </div><div class="line"><a name="l02338"></a><span class="lineno"> 2338</span> <span class="comment">// ----- RevIntSet -----</span></div><div class="line"><a name="l02339"></a><span class="lineno"> 2339</span> </div><div class="line"><a name="l02340"></a><span class="lineno"> 2340</span> <span class="comment">// This is a special class to represent a 'residual' set of T. T must</span></div><div class="line"><a name="l02341"></a><span class="lineno"> 2341</span> <span class="comment">// be an integer type. You fill it at first, and then during search,</span></div><div class="line"><a name="l02342"></a><span class="lineno"> 2342</span> <span class="comment">// you can efficiently remove an element, and query the removed</span></div><div class="line"><a name="l02343"></a><span class="lineno"> 2343</span> <span class="comment">// elements.</span></div><div class="line"><a name="l02344"></a><span class="lineno"> 2344</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02345"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html"> 2345</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1RevIntSet.html">RevIntSet</a> {</div><div class="line"><a name="l02346"></a><span class="lineno"> 2346</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l02347"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a249b8be47f098c8b42b61876ed5c300f"> 2347</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1RevIntSet.html#a249b8be47f098c8b42b61876ed5c300f">kNoInserted</a> = -1;</div><div class="line"><a name="l02348"></a><span class="lineno"> 2348</span> </div><div class="line"><a name="l02349"></a><span class="lineno"> 2349</span>  <span class="comment">// Capacity is the fixed size of the set (it cannot grow).</span></div><div class="line"><a name="l02350"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a256503b400735b79534bf87a3a433296"> 2350</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1RevIntSet.html#a256503b400735b79534bf87a3a433296">RevIntSet</a>(<span class="keywordtype">int</span> capacity)</div><div class="line"><a name="l02351"></a><span class="lineno"> 2351</span>  : elements_(new T[capacity]),</div><div class="line"><a name="l02352"></a><span class="lineno"> 2352</span>  num_elements_(0),</div><div class="line"><a name="l02353"></a><span class="lineno"> 2353</span>  capacity_(capacity),</div><div class="line"><a name="l02354"></a><span class="lineno"> 2354</span>  position_(new int[capacity]),</div><div class="line"><a name="l02355"></a><span class="lineno"> 2355</span>  delete_position_(true) {</div><div class="line"><a name="l02356"></a><span class="lineno"> 2356</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < capacity; ++i) {</div><div class="line"><a name="l02357"></a><span class="lineno"> 2357</span>  position_[i] = <a class="code" href="classoperations__research_1_1RevIntSet.html#a249b8be47f098c8b42b61876ed5c300f">kNoInserted</a>;</div><div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>  }</div><div class="line"><a name="l02359"></a><span class="lineno"> 2359</span>  }</div><div class="line"><a name="l02360"></a><span class="lineno"> 2360</span> </div><div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>  <span class="comment">// Capacity is the fixed size of the set (it cannot grow).</span></div><div class="line"><a name="l02362"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#aa332f108f9a442e8765e460e7f53c496"> 2362</a></span>  <a class="code" href="classoperations__research_1_1RevIntSet.html#aa332f108f9a442e8765e460e7f53c496">RevIntSet</a>(<span class="keywordtype">int</span> capacity, <span class="keywordtype">int</span>* shared_positions, <span class="keywordtype">int</span> shared_positions_size)</div><div class="line"><a name="l02363"></a><span class="lineno"> 2363</span>  : elements_(new T[capacity]),</div><div class="line"><a name="l02364"></a><span class="lineno"> 2364</span>  num_elements_(0),</div><div class="line"><a name="l02365"></a><span class="lineno"> 2365</span>  capacity_(capacity),</div><div class="line"><a name="l02366"></a><span class="lineno"> 2366</span>  position_(shared_positions),</div><div class="line"><a name="l02367"></a><span class="lineno"> 2367</span>  delete_position_(false) {</div><div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < shared_positions_size; ++i) {</div><div class="line"><a name="l02369"></a><span class="lineno"> 2369</span>  position_[i] = <a class="code" href="classoperations__research_1_1RevIntSet.html#a249b8be47f098c8b42b61876ed5c300f">kNoInserted</a>;</div><div class="line"><a name="l02370"></a><span class="lineno"> 2370</span>  }</div><div class="line"><a name="l02371"></a><span class="lineno"> 2371</span>  }</div><div class="line"><a name="l02372"></a><span class="lineno"> 2372</span> </div><div class="line"><a name="l02373"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#ab7b2ae30393111b4904bc1732ea5ae91"> 2373</a></span>  <a class="code" href="classoperations__research_1_1RevIntSet.html#ab7b2ae30393111b4904bc1732ea5ae91">~RevIntSet</a>() {</div><div class="line"><a name="l02374"></a><span class="lineno"> 2374</span>  <span class="keywordflow">if</span> (delete_position_) {</div><div class="line"><a name="l02375"></a><span class="lineno"> 2375</span>  <span class="keyword">delete</span>[] position_;</div><div class="line"><a name="l02376"></a><span class="lineno"> 2376</span>  }</div><div class="line"><a name="l02377"></a><span class="lineno"> 2377</span>  }</div><div class="line"><a name="l02378"></a><span class="lineno"> 2378</span> </div><div class="line"><a name="l02379"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a7e1746bc4ae813f8109cffed9c227664"> 2379</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1RevIntSet.html#a7e1746bc4ae813f8109cffed9c227664">Size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); }</div><div class="line"><a name="l02380"></a><span class="lineno"> 2380</span> </div><div class="line"><a name="l02381"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a2cc5cf695691d208027e25fa2483db5a"> 2381</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1RevIntSet.html#a2cc5cf695691d208027e25fa2483db5a">Capacity</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> capacity_; }</div><div class="line"><a name="l02382"></a><span class="lineno"> 2382</span> </div><div class="line"><a name="l02383"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#af0d0ba3d28661d12114afbb50dccfa45"> 2383</a></span>  T <a class="code" href="classoperations__research_1_1RevIntSet.html#af0d0ba3d28661d12114afbb50dccfa45">Element</a>(<span class="keywordtype">int</span> i)<span class="keyword"> const </span>{</div><div class="line"><a name="l02384"></a><span class="lineno"> 2384</span>  DCHECK_GE(i, 0);</div><div class="line"><a name="l02385"></a><span class="lineno"> 2385</span>  DCHECK_LT(i, num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l02386"></a><span class="lineno"> 2386</span>  <span class="keywordflow">return</span> elements_[i];</div><div class="line"><a name="l02387"></a><span class="lineno"> 2387</span>  }</div><div class="line"><a name="l02388"></a><span class="lineno"> 2388</span> </div><div class="line"><a name="l02389"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a6ded4dd9cceb7eeffb2412df5b5187a4"> 2389</a></span>  T <a class="code" href="classoperations__research_1_1RevIntSet.html#a6ded4dd9cceb7eeffb2412df5b5187a4">RemovedElement</a>(<span class="keywordtype">int</span> i)<span class="keyword"> const </span>{</div><div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>  DCHECK_GE(i, 0);</div><div class="line"><a name="l02391"></a><span class="lineno"> 2391</span>  DCHECK_LT(i + num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(), capacity_);</div><div class="line"><a name="l02392"></a><span class="lineno"> 2392</span>  <span class="keywordflow">return</span> elements_[i + num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()];</div><div class="line"><a name="l02393"></a><span class="lineno"> 2393</span>  }</div><div class="line"><a name="l02394"></a><span class="lineno"> 2394</span> </div><div class="line"><a name="l02395"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a5cf1d68f60f01b5e545fa23d74386a46"> 2395</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevIntSet.html#a5cf1d68f60f01b5e545fa23d74386a46">Insert</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keyword">const</span> T& elt) {</div><div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> position = num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>();</div><div class="line"><a name="l02397"></a><span class="lineno"> 2397</span>  DCHECK_LT(position, capacity_); <span class="comment">// Valid.</span></div><div class="line"><a name="l02398"></a><span class="lineno"> 2398</span>  DCHECK(NotAlreadyInserted(elt));</div><div class="line"><a name="l02399"></a><span class="lineno"> 2399</span>  elements_[position] = elt;</div><div class="line"><a name="l02400"></a><span class="lineno"> 2400</span>  position_[elt] = position;</div><div class="line"><a name="l02401"></a><span class="lineno"> 2401</span>  num_elements_.<a class="code" href="classoperations__research_1_1NumericalRev.html#a5cb75653696c123cfc8dbc5a9e916084">Incr</a>(<a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>);</div><div class="line"><a name="l02402"></a><span class="lineno"> 2402</span>  }</div><div class="line"><a name="l02403"></a><span class="lineno"> 2403</span> </div><div class="line"><a name="l02404"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a381f8a2a726c51ac8dca0690dc94145d"> 2404</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevIntSet.html#a381f8a2a726c51ac8dca0690dc94145d">Remove</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keyword">const</span> T& value_index) {</div><div class="line"><a name="l02405"></a><span class="lineno"> 2405</span>  num_elements_.<a class="code" href="classoperations__research_1_1NumericalRev.html#a9f28c0cf038c1f5f46a5d823c68b887e">Decr</a>(<a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>);</div><div class="line"><a name="l02406"></a><span class="lineno"> 2406</span>  SwapTo(value_index, num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l02407"></a><span class="lineno"> 2407</span>  }</div><div class="line"><a name="l02408"></a><span class="lineno"> 2408</span> </div><div class="line"><a name="l02409"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a7f8643d2a1bec62b4b1d4d0ac99a3cb5"> 2409</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevIntSet.html#a7f8643d2a1bec62b4b1d4d0ac99a3cb5">Restore</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keyword">const</span> T& value_index) {</div><div class="line"><a name="l02410"></a><span class="lineno"> 2410</span>  SwapTo(value_index, num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l02411"></a><span class="lineno"> 2411</span>  num_elements_.<a class="code" href="classoperations__research_1_1NumericalRev.html#a5cb75653696c123cfc8dbc5a9e916084">Incr</a>(<a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>);</div><div class="line"><a name="l02412"></a><span class="lineno"> 2412</span>  }</div><div class="line"><a name="l02413"></a><span class="lineno"> 2413</span> </div><div class="line"><a name="l02414"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a593b6d59b93e2284bbc16af121a67a98"> 2414</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevIntSet.html#a593b6d59b93e2284bbc16af121a67a98">Clear</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>) { num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a614fdcd3e96dc71b0c580f29026380ec">SetValue</a>(<a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, 0); }</div><div class="line"><a name="l02415"></a><span class="lineno"> 2415</span> </div><div class="line"><a name="l02416"></a><span class="lineno"> 2416</span>  <span class="comment">// Iterators on the indices.</span></div><div class="line"><a name="l02417"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a5608be2b7716304454f31dda7b3d80e9"> 2417</a></span>  <span class="keyword">typedef</span> <span class="keyword">const</span> T* <a class="code" href="classoperations__research_1_1RevIntSet.html#a5608be2b7716304454f31dda7b3d80e9">const_iterator</a>;</div><div class="line"><a name="l02418"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#ab40a309276a1d22ec7fe932c120934a8"> 2418</a></span>  <a class="code" href="classoperations__research_1_1RevIntSet.html#a5608be2b7716304454f31dda7b3d80e9">const_iterator</a> <a class="code" href="classoperations__research_1_1RevIntSet.html#ab40a309276a1d22ec7fe932c120934a8">begin</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> elements_.get(); }</div><div class="line"><a name="l02419"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevIntSet.html#a87f5328273f94c5294fdbd9f3e46201b"> 2419</a></span>  <a class="code" href="classoperations__research_1_1RevIntSet.html#a5608be2b7716304454f31dda7b3d80e9">const_iterator</a> <a class="code" href="classoperations__research_1_1RevIntSet.html#a87f5328273f94c5294fdbd9f3e46201b">end</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> elements_.get() + num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); }</div><div class="line"><a name="l02420"></a><span class="lineno"> 2420</span> </div><div class="line"><a name="l02421"></a><span class="lineno"> 2421</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l02422"></a><span class="lineno"> 2422</span>  <span class="comment">// Used in DCHECK.</span></div><div class="line"><a name="l02423"></a><span class="lineno"> 2423</span>  <span class="keywordtype">bool</span> NotAlreadyInserted(<span class="keyword">const</span> T& elt) {</div><div class="line"><a name="l02424"></a><span class="lineno"> 2424</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < num_elements_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); ++i) {</div><div class="line"><a name="l02425"></a><span class="lineno"> 2425</span>  <span class="keywordflow">if</span> (elt == elements_[i]) {</div><div class="line"><a name="l02426"></a><span class="lineno"> 2426</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02427"></a><span class="lineno"> 2427</span>  }</div><div class="line"><a name="l02428"></a><span class="lineno"> 2428</span>  }</div><div class="line"><a name="l02429"></a><span class="lineno"> 2429</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02430"></a><span class="lineno"> 2430</span>  }</div><div class="line"><a name="l02431"></a><span class="lineno"> 2431</span> </div><div class="line"><a name="l02432"></a><span class="lineno"> 2432</span>  <span class="keywordtype">void</span> SwapTo(T value_index, <span class="keywordtype">int</span> next_position) {</div><div class="line"><a name="l02433"></a><span class="lineno"> 2433</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> current_position = position_[value_index];</div><div class="line"><a name="l02434"></a><span class="lineno"> 2434</span>  <span class="keywordflow">if</span> (current_position != next_position) {</div><div class="line"><a name="l02435"></a><span class="lineno"> 2435</span>  <span class="keyword">const</span> T next_value_index = elements_[next_position];</div><div class="line"><a name="l02436"></a><span class="lineno"> 2436</span>  elements_[current_position] = next_value_index;</div><div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>  elements_[next_position] = value_index;</div><div class="line"><a name="l02438"></a><span class="lineno"> 2438</span>  position_[value_index] = next_position;</div><div class="line"><a name="l02439"></a><span class="lineno"> 2439</span>  position_[next_value_index] = current_position;</div><div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>  }</div><div class="line"><a name="l02441"></a><span class="lineno"> 2441</span>  }</div><div class="line"><a name="l02442"></a><span class="lineno"> 2442</span> </div><div class="line"><a name="l02443"></a><span class="lineno"> 2443</span>  <span class="comment">// Set of elements.</span></div><div class="line"><a name="l02444"></a><span class="lineno"> 2444</span>  std::unique_ptr<T[]> elements_;</div><div class="line"><a name="l02445"></a><span class="lineno"> 2445</span>  <span class="comment">// Number of elements in the set.</span></div><div class="line"><a name="l02446"></a><span class="lineno"> 2446</span>  NumericalRev<int> num_elements_;</div><div class="line"><a name="l02447"></a><span class="lineno"> 2447</span>  <span class="comment">// Number of elements in the set.</span></div><div class="line"><a name="l02448"></a><span class="lineno"> 2448</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> capacity_;</div><div class="line"><a name="l02449"></a><span class="lineno"> 2449</span>  <span class="comment">// Reverse mapping.</span></div><div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>  <span class="keywordtype">int</span>* position_;</div><div class="line"><a name="l02451"></a><span class="lineno"> 2451</span>  <span class="comment">// Does the set owns the position array.</span></div><div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> delete_position_;</div><div class="line"><a name="l02453"></a><span class="lineno"> 2453</span> };</div><div class="line"><a name="l02454"></a><span class="lineno"> 2454</span> </div><div class="line"><a name="l02455"></a><span class="lineno"> 2455</span> <span class="comment">// ----- RevPartialSequence -----</span></div><div class="line"><a name="l02456"></a><span class="lineno"> 2456</span> </div><div class="line"><a name="l02457"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html"> 2457</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1RevPartialSequence.html">RevPartialSequence</a> {</div><div class="line"><a name="l02458"></a><span class="lineno"> 2458</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l02459"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#ab273214b921b4f0f5c94d36aae19c5da"> 2459</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1RevPartialSequence.html#ab273214b921b4f0f5c94d36aae19c5da">RevPartialSequence</a>(<span class="keyword">const</span> std::vector<int>& items)</div><div class="line"><a name="l02460"></a><span class="lineno"> 2460</span>  : elements_(items),</div><div class="line"><a name="l02461"></a><span class="lineno"> 2461</span>  first_ranked_(0),</div><div class="line"><a name="l02462"></a><span class="lineno"> 2462</span>  last_ranked_(items.size() - 1),</div><div class="line"><a name="l02463"></a><span class="lineno"> 2463</span>  size_(items.size()),</div><div class="line"><a name="l02464"></a><span class="lineno"> 2464</span>  position_(new int[size_]) {</div><div class="line"><a name="l02465"></a><span class="lineno"> 2465</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < size_; ++i) {</div><div class="line"><a name="l02466"></a><span class="lineno"> 2466</span>  elements_[i] = items[i];</div><div class="line"><a name="l02467"></a><span class="lineno"> 2467</span>  position_[i] = i;</div><div class="line"><a name="l02468"></a><span class="lineno"> 2468</span>  }</div><div class="line"><a name="l02469"></a><span class="lineno"> 2469</span>  }</div><div class="line"><a name="l02470"></a><span class="lineno"> 2470</span> </div><div class="line"><a name="l02471"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#a40ba6dc53519519055be43000fd4e656"> 2471</a></span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1RevPartialSequence.html#a40ba6dc53519519055be43000fd4e656">RevPartialSequence</a>(<span class="keywordtype">int</span> size)</div><div class="line"><a name="l02472"></a><span class="lineno"> 2472</span>  : elements_(size),</div><div class="line"><a name="l02473"></a><span class="lineno"> 2473</span>  first_ranked_(0),</div><div class="line"><a name="l02474"></a><span class="lineno"> 2474</span>  last_ranked_(size - 1),</div><div class="line"><a name="l02475"></a><span class="lineno"> 2475</span>  size_(size),</div><div class="line"><a name="l02476"></a><span class="lineno"> 2476</span>  position_(new int[size_]) {</div><div class="line"><a name="l02477"></a><span class="lineno"> 2477</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < size_; ++i) {</div><div class="line"><a name="l02478"></a><span class="lineno"> 2478</span>  elements_[i] = i;</div><div class="line"><a name="l02479"></a><span class="lineno"> 2479</span>  position_[i] = i;</div><div class="line"><a name="l02480"></a><span class="lineno"> 2480</span>  }</div><div class="line"><a name="l02481"></a><span class="lineno"> 2481</span>  }</div><div class="line"><a name="l02482"></a><span class="lineno"> 2482</span> </div><div class="line"><a name="l02483"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#a0d7ecedc40cde479a0af4f8c7e94646c"> 2483</a></span>  <a class="code" href="classoperations__research_1_1RevPartialSequence.html#a0d7ecedc40cde479a0af4f8c7e94646c">~RevPartialSequence</a>() {}</div><div class="line"><a name="l02484"></a><span class="lineno"> 2484</span> </div><div class="line"><a name="l02485"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#aa44554618d3a92a242b876b18b427783"> 2485</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1RevPartialSequence.html#aa44554618d3a92a242b876b18b427783">NumFirstRanked</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> first_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); }</div><div class="line"><a name="l02486"></a><span class="lineno"> 2486</span> </div><div class="line"><a name="l02487"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#a3c29760912f23bd786c302a5691ddc28"> 2487</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1RevPartialSequence.html#a3c29760912f23bd786c302a5691ddc28">NumLastRanked</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> size_ - 1 - last_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); }</div><div class="line"><a name="l02488"></a><span class="lineno"> 2488</span> </div><div class="line"><a name="l02489"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#a6ba090d10665f6a66b3faff7ffc09134"> 2489</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1RevPartialSequence.html#a6ba090d10665f6a66b3faff7ffc09134">Size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> size_; }</div><div class="line"><a name="l02490"></a><span class="lineno"> 2490</span> </div><div class="line"><a name="l02491"></a><span class="lineno"> 2491</span> <span class="preprocessor">#if !defined(SWIG)</span></div><div class="line"><a name="l02492"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#aef9769a57cd94675879edc12cc81be2b"> 2492</a></span>  <span class="keyword">const</span> <span class="keywordtype">int</span>& <a class="code" href="classoperations__research_1_1RevPartialSequence.html#aef9769a57cd94675879edc12cc81be2b">operator[]</a>(<span class="keywordtype">int</span> index)<span class="keyword"> const </span>{</div><div class="line"><a name="l02493"></a><span class="lineno"> 2493</span>  DCHECK_GE(index, 0);</div><div class="line"><a name="l02494"></a><span class="lineno"> 2494</span>  DCHECK_LT(index, size_);</div><div class="line"><a name="l02495"></a><span class="lineno"> 2495</span>  <span class="keywordflow">return</span> elements_[index];</div><div class="line"><a name="l02496"></a><span class="lineno"> 2496</span>  }</div><div class="line"><a name="l02497"></a><span class="lineno"> 2497</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l02498"></a><span class="lineno"> 2498</span> </div><div class="line"><a name="l02499"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#aedf237760f494bf43d751e390ff61c5f"> 2499</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevPartialSequence.html#aedf237760f494bf43d751e390ff61c5f">RankFirst</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keywordtype">int</span> elt) {</div><div class="line"><a name="l02500"></a><span class="lineno"> 2500</span>  DCHECK_LE(first_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(), last_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l02501"></a><span class="lineno"> 2501</span>  SwapTo(elt, first_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l02502"></a><span class="lineno"> 2502</span>  first_ranked_.<a class="code" href="classoperations__research_1_1NumericalRev.html#a5cb75653696c123cfc8dbc5a9e916084">Incr</a>(<a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>);</div><div class="line"><a name="l02503"></a><span class="lineno"> 2503</span>  }</div><div class="line"><a name="l02504"></a><span class="lineno"> 2504</span> </div><div class="line"><a name="l02505"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#a0ce79f61cb719fccef92124ad31d7f1b"> 2505</a></span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1RevPartialSequence.html#a0ce79f61cb719fccef92124ad31d7f1b">RankLast</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keywordtype">int</span> elt) {</div><div class="line"><a name="l02506"></a><span class="lineno"> 2506</span>  DCHECK_LE(first_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(), last_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l02507"></a><span class="lineno"> 2507</span>  SwapTo(elt, last_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l02508"></a><span class="lineno"> 2508</span>  last_ranked_.<a class="code" href="classoperations__research_1_1NumericalRev.html#a9f28c0cf038c1f5f46a5d823c68b887e">Decr</a>(<a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>);</div><div class="line"><a name="l02509"></a><span class="lineno"> 2509</span>  }</div><div class="line"><a name="l02510"></a><span class="lineno"> 2510</span> </div><div class="line"><a name="l02511"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#a09475886339637097cc4260c73fd25d8"> 2511</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1RevPartialSequence.html#a09475886339637097cc4260c73fd25d8">IsRanked</a>(<span class="keywordtype">int</span> elt)<span class="keyword"> const </span>{</div><div class="line"><a name="l02512"></a><span class="lineno"> 2512</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> position = position_[elt];</div><div class="line"><a name="l02513"></a><span class="lineno"> 2513</span>  <span class="keywordflow">return</span> (position < first_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() ||</div><div class="line"><a name="l02514"></a><span class="lineno"> 2514</span>  position > last_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>());</div><div class="line"><a name="l02515"></a><span class="lineno"> 2515</span>  }</div><div class="line"><a name="l02516"></a><span class="lineno"> 2516</span> </div><div class="line"><a name="l02517"></a><span class="lineno"><a class="line" href="classoperations__research_1_1RevPartialSequence.html#aae7f38d72ed4d3be42c55a308b6d6ab7"> 2517</a></span>  std::string <a class="code" href="classoperations__research_1_1RevPartialSequence.html#aae7f38d72ed4d3be42c55a308b6d6ab7">DebugString</a>()<span class="keyword"> const </span>{</div><div class="line"><a name="l02518"></a><span class="lineno"> 2518</span>  std::string result = <span class="stringliteral">"["</span>;</div><div class="line"><a name="l02519"></a><span class="lineno"> 2519</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < first_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); ++i) {</div><div class="line"><a name="l02520"></a><span class="lineno"> 2520</span>  absl::StrAppend(&result, elements_[i]);</div><div class="line"><a name="l02521"></a><span class="lineno"> 2521</span>  <span class="keywordflow">if</span> (i != first_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() - 1) {</div><div class="line"><a name="l02522"></a><span class="lineno"> 2522</span>  result.append(<span class="stringliteral">"-"</span>);</div><div class="line"><a name="l02523"></a><span class="lineno"> 2523</span>  }</div><div class="line"><a name="l02524"></a><span class="lineno"> 2524</span>  }</div><div class="line"><a name="l02525"></a><span class="lineno"> 2525</span>  result.append(<span class="stringliteral">"|"</span>);</div><div class="line"><a name="l02526"></a><span class="lineno"> 2526</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = first_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); i <= last_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>(); ++i) {</div><div class="line"><a name="l02527"></a><span class="lineno"> 2527</span>  absl::StrAppend(&result, elements_[i]);</div><div class="line"><a name="l02528"></a><span class="lineno"> 2528</span>  <span class="keywordflow">if</span> (i != last_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>()) {</div><div class="line"><a name="l02529"></a><span class="lineno"> 2529</span>  result.append(<span class="stringliteral">"-"</span>);</div><div class="line"><a name="l02530"></a><span class="lineno"> 2530</span>  }</div><div class="line"><a name="l02531"></a><span class="lineno"> 2531</span>  }</div><div class="line"><a name="l02532"></a><span class="lineno"> 2532</span>  result.append(<span class="stringliteral">"|"</span>);</div><div class="line"><a name="l02533"></a><span class="lineno"> 2533</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = last_ranked_.<a class="code" href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">Value</a>() + 1; i < size_; ++i) {</div><div class="line"><a name="l02534"></a><span class="lineno"> 2534</span>  absl::StrAppend(&result, elements_[i]);</div><div class="line"><a name="l02535"></a><span class="lineno"> 2535</span>  <span class="keywordflow">if</span> (i != size_ - 1) {</div><div class="line"><a name="l02536"></a><span class="lineno"> 2536</span>  result.append(<span class="stringliteral">"-"</span>);</div><div class="line"><a name="l02537"></a><span class="lineno"> 2537</span>  }</div><div class="line"><a name="l02538"></a><span class="lineno"> 2538</span>  }</div><div class="line"><a name="l02539"></a><span class="lineno"> 2539</span>  result.append(<span class="stringliteral">"]"</span>);</div><div class="line"><a name="l02540"></a><span class="lineno"> 2540</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l02541"></a><span class="lineno"> 2541</span>  }</div><div class="line"><a name="l02542"></a><span class="lineno"> 2542</span> </div><div class="line"><a name="l02543"></a><span class="lineno"> 2543</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l02544"></a><span class="lineno"> 2544</span>  <span class="keywordtype">void</span> SwapTo(<span class="keywordtype">int</span> elt, <span class="keywordtype">int</span> next_position) {</div><div class="line"><a name="l02545"></a><span class="lineno"> 2545</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> current_position = position_[elt];</div><div class="line"><a name="l02546"></a><span class="lineno"> 2546</span>  <span class="keywordflow">if</span> (current_position != next_position) {</div><div class="line"><a name="l02547"></a><span class="lineno"> 2547</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> next_elt = elements_[next_position];</div><div class="line"><a name="l02548"></a><span class="lineno"> 2548</span>  elements_[current_position] = next_elt;</div><div class="line"><a name="l02549"></a><span class="lineno"> 2549</span>  elements_[next_position] = elt;</div><div class="line"><a name="l02550"></a><span class="lineno"> 2550</span>  position_[elt] = next_position;</div><div class="line"><a name="l02551"></a><span class="lineno"> 2551</span>  position_[next_elt] = current_position;</div><div class="line"><a name="l02552"></a><span class="lineno"> 2552</span>  }</div><div class="line"><a name="l02553"></a><span class="lineno"> 2553</span>  }</div><div class="line"><a name="l02554"></a><span class="lineno"> 2554</span> </div><div class="line"><a name="l02555"></a><span class="lineno"> 2555</span>  <span class="comment">// Set of elements.</span></div><div class="line"><a name="l02556"></a><span class="lineno"> 2556</span>  std::vector<int> elements_;</div><div class="line"><a name="l02557"></a><span class="lineno"> 2557</span>  <span class="comment">// Position of the element after the last element ranked from the start.</span></div><div class="line"><a name="l02558"></a><span class="lineno"> 2558</span>  NumericalRev<int> first_ranked_;</div><div class="line"><a name="l02559"></a><span class="lineno"> 2559</span>  <span class="comment">// Position of the element before the last element ranked from the end.</span></div><div class="line"><a name="l02560"></a><span class="lineno"> 2560</span>  NumericalRev<int> last_ranked_;</div><div class="line"><a name="l02561"></a><span class="lineno"> 2561</span>  <span class="comment">// Number of elements in the sequence.</span></div><div class="line"><a name="l02562"></a><span class="lineno"> 2562</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> size_;</div><div class="line"><a name="l02563"></a><span class="lineno"> 2563</span>  <span class="comment">// Reverse mapping.</span></div><div class="line"><a name="l02564"></a><span class="lineno"> 2564</span>  std::unique_ptr<int[]> position_;</div><div class="line"><a name="l02565"></a><span class="lineno"> 2565</span> };</div><div class="line"><a name="l02566"></a><span class="lineno"> 2566</span> </div><div class="line"><a name="l02567"></a><span class="lineno"> 2567</span> <span class="comment">// This class represents a reversible bitset. It is meant to represent a set of</span></div><div class="line"><a name="l02568"></a><span class="lineno"> 2568</span> <span class="comment">// active bits. It does not offer direct access, but just methods that can</span></div><div class="line"><a name="l02569"></a><span class="lineno"> 2569</span> <span class="comment">// reversibly subtract another bitset, or check if the current active bitset</span></div><div class="line"><a name="l02570"></a><span class="lineno"> 2570</span> <span class="comment">// intersects with another bitset.</span></div><div class="line"><a name="l02571"></a><span class="lineno"><a class="line" href="classoperations__research_1_1UnsortedNullableRevBitset.html"> 2571</a></span> <span class="keyword">class </span><a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html">UnsortedNullableRevBitset</a> {</div><div class="line"><a name="l02572"></a><span class="lineno"> 2572</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l02573"></a><span class="lineno"> 2573</span>  <span class="comment">// Size is the number of bits to store in the bitset.</span></div><div class="line"><a name="l02574"></a><span class="lineno"> 2574</span>  <span class="keyword">explicit</span> <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#ac50e298d0404cb5d5bd4418d5416e0b7">UnsortedNullableRevBitset</a>(<span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a3a52bebf3dd298ee6552e3628997248f">bit_size</a>);</div><div class="line"><a name="l02575"></a><span class="lineno"> 2575</span> </div><div class="line"><a name="l02576"></a><span class="lineno"><a class="line" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a584260636e22ebad9b0d8f2d8e896d49"> 2576</a></span>  <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a584260636e22ebad9b0d8f2d8e896d49">~UnsortedNullableRevBitset</a>() {}</div><div class="line"><a name="l02577"></a><span class="lineno"> 2577</span> </div><div class="line"><a name="l02578"></a><span class="lineno"> 2578</span>  <span class="comment">// This methods overwrites the active bitset with the mask. This method should</span></div><div class="line"><a name="l02579"></a><span class="lineno"> 2579</span>  <span class="comment">// be called only once.</span></div><div class="line"><a name="l02580"></a><span class="lineno"> 2580</span>  <span class="keywordtype">void</span> <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a6a3cc8dfc50782fdafe3f7ae27ded2ae">Init</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keyword">const</span> std::vector<uint64>& mask);</div><div class="line"><a name="l02581"></a><span class="lineno"> 2581</span> </div><div class="line"><a name="l02582"></a><span class="lineno"> 2582</span>  <span class="comment">// This method subtracts the mask from the active bitset. It returns true if</span></div><div class="line"><a name="l02583"></a><span class="lineno"> 2583</span>  <span class="comment">// the active bitset was changed in the process.</span></div><div class="line"><a name="l02584"></a><span class="lineno"> 2584</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a597373530d096ff338bf697633ff8997">RevSubtract</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keyword">const</span> std::vector<uint64>& mask);</div><div class="line"><a name="l02585"></a><span class="lineno"> 2585</span> </div><div class="line"><a name="l02586"></a><span class="lineno"> 2586</span>  <span class="comment">// This method ANDs the mask with the active bitset. It returns true if</span></div><div class="line"><a name="l02587"></a><span class="lineno"> 2587</span>  <span class="comment">// the active bitset was changed in the process.</span></div><div class="line"><a name="l02588"></a><span class="lineno"> 2588</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a87955b04701c3ad95557126accd8238c">RevAnd</a>(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>, <span class="keyword">const</span> std::vector<uint64>& mask);</div><div class="line"><a name="l02589"></a><span class="lineno"> 2589</span> </div><div class="line"><a name="l02590"></a><span class="lineno"> 2590</span>  <span class="comment">// This method returns the number of non null 64 bit words in the bitset</span></div><div class="line"><a name="l02591"></a><span class="lineno"> 2591</span>  <span class="comment">// representation.</span></div><div class="line"><a name="l02592"></a><span class="lineno"><a class="line" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a808b280d420c8fe393e5dc58ae6007ae"> 2592</a></span>  <span class="keywordtype">int</span> <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a808b280d420c8fe393e5dc58ae6007ae">ActiveWordSize</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> active_words_.<a class="code" href="classoperations__research_1_1RevIntSet.html#a7e1746bc4ae813f8109cffed9c227664">Size</a>(); }</div><div class="line"><a name="l02593"></a><span class="lineno"> 2593</span> </div><div class="line"><a name="l02594"></a><span class="lineno"> 2594</span>  <span class="comment">// This method returns true if the active bitset is null.</span></div><div class="line"><a name="l02595"></a><span class="lineno"><a class="line" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a914f7cd7d3e1796dd3aa05f4d1ad4a85"> 2595</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a914f7cd7d3e1796dd3aa05f4d1ad4a85">Empty</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> active_words_.<a class="code" href="classoperations__research_1_1RevIntSet.html#a7e1746bc4ae813f8109cffed9c227664">Size</a>() == 0; }</div><div class="line"><a name="l02596"></a><span class="lineno"> 2596</span> </div><div class="line"><a name="l02597"></a><span class="lineno"> 2597</span>  <span class="comment">// This method returns true iff the mask and the active bitset have a non</span></div><div class="line"><a name="l02598"></a><span class="lineno"> 2598</span>  <span class="comment">// null intersection. support_index is used as an accelerator:</span></div><div class="line"><a name="l02599"></a><span class="lineno"> 2599</span>  <span class="comment">// - The first word tested to check the intersection will be the</span></div><div class="line"><a name="l02600"></a><span class="lineno"> 2600</span>  <span class="comment">// '*support_index'th one.</span></div><div class="line"><a name="l02601"></a><span class="lineno"> 2601</span>  <span class="comment">// - If the intersection is not null, the support_index will be filled with</span></div><div class="line"><a name="l02602"></a><span class="lineno"> 2602</span>  <span class="comment">// the index of the word that does intersect with the mask. This can be</span></div><div class="line"><a name="l02603"></a><span class="lineno"> 2603</span>  <span class="comment">// reused later to speed-up the check.</span></div><div class="line"><a name="l02604"></a><span class="lineno"> 2604</span>  <span class="keywordtype">bool</span> <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#ab15619861b99a57a19f69aa4876001be">Intersects</a>(<span class="keyword">const</span> std::vector<uint64>& mask, <span class="keywordtype">int</span>* support_index);</div><div class="line"><a name="l02605"></a><span class="lineno"> 2605</span> </div><div class="line"><a name="l02606"></a><span class="lineno"> 2606</span>  <span class="comment">// Returns the number of bits given in the constructor of the bitset.</span></div><div class="line"><a name="l02607"></a><span class="lineno"><a class="line" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a3a52bebf3dd298ee6552e3628997248f"> 2607</a></span>  int64 <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a3a52bebf3dd298ee6552e3628997248f">bit_size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> bit_size_; }</div><div class="line"><a name="l02608"></a><span class="lineno"> 2608</span>  <span class="comment">// Returns the number of 64 bit words used to store the bitset.</span></div><div class="line"><a name="l02609"></a><span class="lineno"><a class="line" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a3b5fcc5763d6f4b59a3df487fc0e8d88"> 2609</a></span>  int64 <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#a3b5fcc5763d6f4b59a3df487fc0e8d88">word_size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> word_size_; }</div><div class="line"><a name="l02610"></a><span class="lineno"> 2610</span>  <span class="comment">// Returns the set of active word indices.</span></div><div class="line"><a name="l02611"></a><span class="lineno"><a class="line" href="classoperations__research_1_1UnsortedNullableRevBitset.html#abe8303e30c616b1306b05132dd97c4d7"> 2611</a></span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1RevIntSet.html">RevIntSet<int></a>& <a class="code" href="classoperations__research_1_1UnsortedNullableRevBitset.html#abe8303e30c616b1306b05132dd97c4d7">active_words</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> active_words_; }</div><div class="line"><a name="l02612"></a><span class="lineno"> 2612</span> </div><div class="line"><a name="l02613"></a><span class="lineno"> 2613</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l02614"></a><span class="lineno"> 2614</span>  <span class="keywordtype">void</span> CleanUpActives(<a class="code" href="classoperations__research_1_1Solver.html">Solver</a>* <span class="keyword">const</span> <a class="code" href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a>);</div><div class="line"><a name="l02615"></a><span class="lineno"> 2615</span> </div><div class="line"><a name="l02616"></a><span class="lineno"> 2616</span>  <span class="keyword">const</span> int64 bit_size_;</div><div class="line"><a name="l02617"></a><span class="lineno"> 2617</span>  <span class="keyword">const</span> int64 word_size_;</div><div class="line"><a name="l02618"></a><span class="lineno"> 2618</span>  <a class="code" href="classoperations__research_1_1RevArray.html">RevArray<uint64></a> bits_;</div><div class="line"><a name="l02619"></a><span class="lineno"> 2619</span>  <a class="code" href="classoperations__research_1_1RevIntSet.html">RevIntSet<int></a> active_words_;</div><div class="line"><a name="l02620"></a><span class="lineno"> 2620</span>  std::vector<int> to_remove_;</div><div class="line"><a name="l02621"></a><span class="lineno"> 2621</span> };</div><div class="line"><a name="l02622"></a><span class="lineno"> 2622</span> </div><div class="line"><a name="l02623"></a><span class="lineno"> 2623</span> <span class="comment">// ---------- Helpers ----------</span></div><div class="line"><a name="l02624"></a><span class="lineno"> 2624</span> </div><div class="line"><a name="l02625"></a><span class="lineno"> 2625</span> <span class="comment">// ----- On integer vectors -----</span></div><div class="line"><a name="l02626"></a><span class="lineno"> 2626</span> </div><div class="line"><a name="l02627"></a><span class="lineno"> 2627</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02628"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a12527c82ffc8b31c5d8dc836c366d624"> 2628</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a12527c82ffc8b31c5d8dc836c366d624">IsArrayConstant</a>(<span class="keyword">const</span> std::vector<T>& values, <span class="keyword">const</span> T& value) {</div><div class="line"><a name="l02629"></a><span class="lineno"> 2629</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < values.size(); ++i) {</div><div class="line"><a name="l02630"></a><span class="lineno"> 2630</span>  <span class="keywordflow">if</span> (values[i] != value) {</div><div class="line"><a name="l02631"></a><span class="lineno"> 2631</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02632"></a><span class="lineno"> 2632</span>  }</div><div class="line"><a name="l02633"></a><span class="lineno"> 2633</span>  }</div><div class="line"><a name="l02634"></a><span class="lineno"> 2634</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02635"></a><span class="lineno"> 2635</span> }</div><div class="line"><a name="l02636"></a><span class="lineno"> 2636</span> </div><div class="line"><a name="l02637"></a><span class="lineno"> 2637</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02638"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a3f4525e71a6b05d97c868f0832750a60"> 2638</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a3f4525e71a6b05d97c868f0832750a60">IsArrayBoolean</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02639"></a><span class="lineno"> 2639</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < values.size(); ++i) {</div><div class="line"><a name="l02640"></a><span class="lineno"> 2640</span>  <span class="keywordflow">if</span> (values[i] != 0 && values[i] != 1) {</div><div class="line"><a name="l02641"></a><span class="lineno"> 2641</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02642"></a><span class="lineno"> 2642</span>  }</div><div class="line"><a name="l02643"></a><span class="lineno"> 2643</span>  }</div><div class="line"><a name="l02644"></a><span class="lineno"> 2644</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02645"></a><span class="lineno"> 2645</span> }</div><div class="line"><a name="l02646"></a><span class="lineno"> 2646</span> </div><div class="line"><a name="l02647"></a><span class="lineno"> 2647</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02648"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298"> 2648</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298">AreAllOnes</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02649"></a><span class="lineno"> 2649</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a12527c82ffc8b31c5d8dc836c366d624">IsArrayConstant</a>(values, T(1));</div><div class="line"><a name="l02650"></a><span class="lineno"> 2650</span> }</div><div class="line"><a name="l02651"></a><span class="lineno"> 2651</span> </div><div class="line"><a name="l02652"></a><span class="lineno"> 2652</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02653"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ab0ae787392a8dd8a499eb55ac0916aa4"> 2653</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#ab0ae787392a8dd8a499eb55ac0916aa4">AreAllNull</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02654"></a><span class="lineno"> 2654</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a12527c82ffc8b31c5d8dc836c366d624">IsArrayConstant</a>(values, T(0));</div><div class="line"><a name="l02655"></a><span class="lineno"> 2655</span> }</div><div class="line"><a name="l02656"></a><span class="lineno"> 2656</span> </div><div class="line"><a name="l02657"></a><span class="lineno"> 2657</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02658"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a3aea406979285a28c91fd1ee8115af74"> 2658</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a3aea406979285a28c91fd1ee8115af74">AreAllGreaterOrEqual</a>(<span class="keyword">const</span> std::vector<T>& values, <span class="keyword">const</span> T& value) {</div><div class="line"><a name="l02659"></a><span class="lineno"> 2659</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> T& current_value : values) {</div><div class="line"><a name="l02660"></a><span class="lineno"> 2660</span>  <span class="keywordflow">if</span> (current_value < value) {</div><div class="line"><a name="l02661"></a><span class="lineno"> 2661</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02662"></a><span class="lineno"> 2662</span>  }</div><div class="line"><a name="l02663"></a><span class="lineno"> 2663</span>  }</div><div class="line"><a name="l02664"></a><span class="lineno"> 2664</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02665"></a><span class="lineno"> 2665</span> }</div><div class="line"><a name="l02666"></a><span class="lineno"> 2666</span> </div><div class="line"><a name="l02667"></a><span class="lineno"> 2667</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02668"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a15f08cfbb35e2b8b1eb76f79caea924a"> 2668</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a15f08cfbb35e2b8b1eb76f79caea924a">AreAllLessOrEqual</a>(<span class="keyword">const</span> std::vector<T>& values, <span class="keyword">const</span> T& value) {</div><div class="line"><a name="l02669"></a><span class="lineno"> 2669</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> T& current_value : values) {</div><div class="line"><a name="l02670"></a><span class="lineno"> 2670</span>  <span class="keywordflow">if</span> (current_value > value) {</div><div class="line"><a name="l02671"></a><span class="lineno"> 2671</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02672"></a><span class="lineno"> 2672</span>  }</div><div class="line"><a name="l02673"></a><span class="lineno"> 2673</span>  }</div><div class="line"><a name="l02674"></a><span class="lineno"> 2674</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02675"></a><span class="lineno"> 2675</span> }</div><div class="line"><a name="l02676"></a><span class="lineno"> 2676</span> </div><div class="line"><a name="l02677"></a><span class="lineno"> 2677</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02678"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ab62b402f767cda48eb67ef8b50397f8f"> 2678</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#ab62b402f767cda48eb67ef8b50397f8f">AreAllPositive</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02679"></a><span class="lineno"> 2679</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a3aea406979285a28c91fd1ee8115af74">AreAllGreaterOrEqual</a>(values, T(0));</div><div class="line"><a name="l02680"></a><span class="lineno"> 2680</span> }</div><div class="line"><a name="l02681"></a><span class="lineno"> 2681</span> </div><div class="line"><a name="l02682"></a><span class="lineno"> 2682</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02683"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a38972723946490ea4df4e34298d8805d"> 2683</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a38972723946490ea4df4e34298d8805d">AreAllNegative</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02684"></a><span class="lineno"> 2684</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a15f08cfbb35e2b8b1eb76f79caea924a">AreAllLessOrEqual</a>(values, T(0));</div><div class="line"><a name="l02685"></a><span class="lineno"> 2685</span> }</div><div class="line"><a name="l02686"></a><span class="lineno"> 2686</span> </div><div class="line"><a name="l02687"></a><span class="lineno"> 2687</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02688"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a3de09f9134b976e5ba64751ac0f4440b"> 2688</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a3de09f9134b976e5ba64751ac0f4440b">AreAllStrictlyPositive</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02689"></a><span class="lineno"> 2689</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a3aea406979285a28c91fd1ee8115af74">AreAllGreaterOrEqual</a>(values, T(1));</div><div class="line"><a name="l02690"></a><span class="lineno"> 2690</span> }</div><div class="line"><a name="l02691"></a><span class="lineno"> 2691</span> </div><div class="line"><a name="l02692"></a><span class="lineno"> 2692</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02693"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a8351829c324863ddda52e201df4f9f84"> 2693</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a8351829c324863ddda52e201df4f9f84">AreAllStrictlyNegative</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02694"></a><span class="lineno"> 2694</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#a15f08cfbb35e2b8b1eb76f79caea924a">AreAllLessOrEqual</a>(values, T(-1));</div><div class="line"><a name="l02695"></a><span class="lineno"> 2695</span> }</div><div class="line"><a name="l02696"></a><span class="lineno"> 2696</span> </div><div class="line"><a name="l02697"></a><span class="lineno"> 2697</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02698"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#aafac7375c23337f25821aa6f86ca627c"> 2698</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#aafac7375c23337f25821aa6f86ca627c">IsIncreasingContiguous</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02699"></a><span class="lineno"> 2699</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < values.size() - 1; ++i) {</div><div class="line"><a name="l02700"></a><span class="lineno"> 2700</span>  <span class="keywordflow">if</span> (values[i + 1] != values[i] + 1) {</div><div class="line"><a name="l02701"></a><span class="lineno"> 2701</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02702"></a><span class="lineno"> 2702</span>  }</div><div class="line"><a name="l02703"></a><span class="lineno"> 2703</span>  }</div><div class="line"><a name="l02704"></a><span class="lineno"> 2704</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02705"></a><span class="lineno"> 2705</span> }</div><div class="line"><a name="l02706"></a><span class="lineno"> 2706</span> </div><div class="line"><a name="l02707"></a><span class="lineno"> 2707</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02708"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a3d434774c07815a25ffaa7adb343c19e"> 2708</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a3d434774c07815a25ffaa7adb343c19e">IsIncreasing</a>(<span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02709"></a><span class="lineno"> 2709</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < values.size() - 1; ++i) {</div><div class="line"><a name="l02710"></a><span class="lineno"> 2710</span>  <span class="keywordflow">if</span> (values[i + 1] < values[i]) {</div><div class="line"><a name="l02711"></a><span class="lineno"> 2711</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02712"></a><span class="lineno"> 2712</span>  }</div><div class="line"><a name="l02713"></a><span class="lineno"> 2713</span>  }</div><div class="line"><a name="l02714"></a><span class="lineno"> 2714</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02715"></a><span class="lineno"> 2715</span> }</div><div class="line"><a name="l02716"></a><span class="lineno"> 2716</span> </div><div class="line"><a name="l02717"></a><span class="lineno"> 2717</span> <span class="comment">// ----- On integer variable vector -----</span></div><div class="line"><a name="l02718"></a><span class="lineno"> 2718</span> </div><div class="line"><a name="l02719"></a><span class="lineno"> 2719</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02720"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#adf2aea6c68fe502389c9264b971b2f85"> 2720</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#adf2aea6c68fe502389c9264b971b2f85">IsArrayInRange</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars, T range_min,</div><div class="line"><a name="l02721"></a><span class="lineno"> 2721</span>  T range_max) {</div><div class="line"><a name="l02722"></a><span class="lineno"> 2722</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div><div class="line"><a name="l02723"></a><span class="lineno"> 2723</span>  <span class="keywordflow">if</span> (vars[i]->Min() < range_min || vars[i]->Max() > range_max) {</div><div class="line"><a name="l02724"></a><span class="lineno"> 2724</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02725"></a><span class="lineno"> 2725</span>  }</div><div class="line"><a name="l02726"></a><span class="lineno"> 2726</span>  }</div><div class="line"><a name="l02727"></a><span class="lineno"> 2727</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02728"></a><span class="lineno"> 2728</span> }</div><div class="line"><a name="l02729"></a><span class="lineno"> 2729</span> </div><div class="line"><a name="l02730"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#ae4c7a8bfc6877606e512d3279549f44d"> 2730</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#ae4c7a8bfc6877606e512d3279549f44d">AreAllBound</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars) {</div><div class="line"><a name="l02731"></a><span class="lineno"> 2731</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div><div class="line"><a name="l02732"></a><span class="lineno"> 2732</span>  <span class="keywordflow">if</span> (!vars[i]->Bound()) {</div><div class="line"><a name="l02733"></a><span class="lineno"> 2733</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02734"></a><span class="lineno"> 2734</span>  }</div><div class="line"><a name="l02735"></a><span class="lineno"> 2735</span>  }</div><div class="line"><a name="l02736"></a><span class="lineno"> 2736</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02737"></a><span class="lineno"> 2737</span> }</div><div class="line"><a name="l02738"></a><span class="lineno"> 2738</span> </div><div class="line"><a name="l02739"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3"> 2739</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3">AreAllBooleans</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars) {</div><div class="line"><a name="l02740"></a><span class="lineno"> 2740</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceoperations__research.html#adf2aea6c68fe502389c9264b971b2f85">IsArrayInRange</a>(vars, 0, 1);</div><div class="line"><a name="l02741"></a><span class="lineno"> 2741</span> }</div><div class="line"><a name="l02742"></a><span class="lineno"> 2742</span> </div><div class="line"><a name="l02743"></a><span class="lineno"> 2743</span> <span class="comment">// Returns true if all the variables are assigned to a single value,</span></div><div class="line"><a name="l02744"></a><span class="lineno"> 2744</span> <span class="comment">// or if their corresponding value is null.</span></div><div class="line"><a name="l02745"></a><span class="lineno"> 2745</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div><div class="line"><a name="l02746"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a54470bffc3ea32cc37d0222e5dbb62a6"> 2746</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a54470bffc3ea32cc37d0222e5dbb62a6">AreAllBoundOrNull</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars,</div><div class="line"><a name="l02747"></a><span class="lineno"> 2747</span>  <span class="keyword">const</span> std::vector<T>& values) {</div><div class="line"><a name="l02748"></a><span class="lineno"> 2748</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div><div class="line"><a name="l02749"></a><span class="lineno"> 2749</span>  <span class="keywordflow">if</span> (values[i] != 0 && !vars[i]->Bound()) {</div><div class="line"><a name="l02750"></a><span class="lineno"> 2750</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02751"></a><span class="lineno"> 2751</span>  }</div><div class="line"><a name="l02752"></a><span class="lineno"> 2752</span>  }</div><div class="line"><a name="l02753"></a><span class="lineno"> 2753</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02754"></a><span class="lineno"> 2754</span> }</div><div class="line"><a name="l02755"></a><span class="lineno"> 2755</span> </div><div class="line"><a name="l02756"></a><span class="lineno"> 2756</span> <span class="comment">// Returns true if all variables are assigned to 'value'.</span></div><div class="line"><a name="l02757"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a7028ce8b481be8cb6fca7a6925d41aa7"> 2757</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceoperations__research.html#a7028ce8b481be8cb6fca7a6925d41aa7">AreAllBoundTo</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars, int64 value) {</div><div class="line"><a name="l02758"></a><span class="lineno"> 2758</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div><div class="line"><a name="l02759"></a><span class="lineno"> 2759</span>  <span class="keywordflow">if</span> (!vars[i]->Bound() || vars[i]->Min() != value) {</div><div class="line"><a name="l02760"></a><span class="lineno"> 2760</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l02761"></a><span class="lineno"> 2761</span>  }</div><div class="line"><a name="l02762"></a><span class="lineno"> 2762</span>  }</div><div class="line"><a name="l02763"></a><span class="lineno"> 2763</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l02764"></a><span class="lineno"> 2764</span> }</div><div class="line"><a name="l02765"></a><span class="lineno"> 2765</span> </div><div class="line"><a name="l02766"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#abc42d1bcfe023d3ac6f59471b75d853c"> 2766</a></span> <span class="keyword">inline</span> int64 <a class="code" href="namespaceoperations__research.html#abc42d1bcfe023d3ac6f59471b75d853c">MaxVarArray</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars) {</div><div class="line"><a name="l02767"></a><span class="lineno"> 2767</span>  DCHECK(!vars.empty());</div><div class="line"><a name="l02768"></a><span class="lineno"> 2768</span>  int64 result = kint64min;</div><div class="line"><a name="l02769"></a><span class="lineno"> 2769</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div><div class="line"><a name="l02770"></a><span class="lineno"> 2770</span>  <span class="comment">// The std::max<int64> is needed for compilation on MSVC.</span></div><div class="line"><a name="l02771"></a><span class="lineno"> 2771</span>  result = std::max<int64>(result, vars[i]->Max());</div><div class="line"><a name="l02772"></a><span class="lineno"> 2772</span>  }</div><div class="line"><a name="l02773"></a><span class="lineno"> 2773</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l02774"></a><span class="lineno"> 2774</span> }</div><div class="line"><a name="l02775"></a><span class="lineno"> 2775</span> </div><div class="line"><a name="l02776"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a5c1932027ef8bc1689d725a1c597867b"> 2776</a></span> <span class="keyword">inline</span> int64 <a class="code" href="namespaceoperations__research.html#a5c1932027ef8bc1689d725a1c597867b">MinVarArray</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars) {</div><div class="line"><a name="l02777"></a><span class="lineno"> 2777</span>  DCHECK(!vars.empty());</div><div class="line"><a name="l02778"></a><span class="lineno"> 2778</span>  int64 result = kint64max;</div><div class="line"><a name="l02779"></a><span class="lineno"> 2779</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div><div class="line"><a name="l02780"></a><span class="lineno"> 2780</span>  <span class="comment">// The std::min<int64> is needed for compilation on MSVC.</span></div><div class="line"><a name="l02781"></a><span class="lineno"> 2781</span>  result = std::min<int64>(result, vars[i]->Min());</div><div class="line"><a name="l02782"></a><span class="lineno"> 2782</span>  }</div><div class="line"><a name="l02783"></a><span class="lineno"> 2783</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l02784"></a><span class="lineno"> 2784</span> }</div><div class="line"><a name="l02785"></a><span class="lineno"> 2785</span> </div><div class="line"><a name="l02786"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a6662a100d8715747870beb9721bb304b"> 2786</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="namespaceoperations__research.html#a6662a100d8715747870beb9721bb304b">FillValues</a>(<span class="keyword">const</span> std::vector<IntVar*>& vars,</div><div class="line"><a name="l02787"></a><span class="lineno"> 2787</span>  std::vector<int64>* <span class="keyword">const</span> values) {</div><div class="line"><a name="l02788"></a><span class="lineno"> 2788</span>  values->clear();</div><div class="line"><a name="l02789"></a><span class="lineno"> 2789</span>  values->resize(vars.size());</div><div class="line"><a name="l02790"></a><span class="lineno"> 2790</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vars.size(); ++i) {</div><div class="line"><a name="l02791"></a><span class="lineno"> 2791</span>  (*values)[i] = vars[i]->Value();</div><div class="line"><a name="l02792"></a><span class="lineno"> 2792</span>  }</div><div class="line"><a name="l02793"></a><span class="lineno"> 2793</span> }</div><div class="line"><a name="l02794"></a><span class="lineno"> 2794</span> </div><div class="line"><a name="l02795"></a><span class="lineno"> 2795</span> <span class="comment">// ----- Arithmetic operations -----</span></div><div class="line"><a name="l02796"></a><span class="lineno"> 2796</span> </div><div class="line"><a name="l02797"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765"> 2797</a></span> <span class="keyword">inline</span> int64 <a class="code" href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">PosIntDivUp</a>(int64 e, int64 v) {</div><div class="line"><a name="l02798"></a><span class="lineno"> 2798</span>  DCHECK_GT(v, 0);</div><div class="line"><a name="l02799"></a><span class="lineno"> 2799</span>  <span class="keywordflow">if</span> (e >= 0) {</div><div class="line"><a name="l02800"></a><span class="lineno"> 2800</span>  <span class="keywordflow">return</span> e % v == 0 ? e / v : e / v + 1;</div><div class="line"><a name="l02801"></a><span class="lineno"> 2801</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l02802"></a><span class="lineno"> 2802</span>  <span class="keywordflow">return</span> e / v;</div><div class="line"><a name="l02803"></a><span class="lineno"> 2803</span>  }</div><div class="line"><a name="l02804"></a><span class="lineno"> 2804</span> }</div><div class="line"><a name="l02805"></a><span class="lineno"> 2805</span> </div><div class="line"><a name="l02806"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630"> 2806</a></span> <span class="keyword">inline</span> int64 <a class="code" href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">PosIntDivDown</a>(int64 e, int64 v) {</div><div class="line"><a name="l02807"></a><span class="lineno"> 2807</span>  DCHECK_GT(v, 0);</div><div class="line"><a name="l02808"></a><span class="lineno"> 2808</span>  <span class="keywordflow">if</span> (e >= 0) {</div><div class="line"><a name="l02809"></a><span class="lineno"> 2809</span>  <span class="keywordflow">return</span> e / v;</div><div class="line"><a name="l02810"></a><span class="lineno"> 2810</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l02811"></a><span class="lineno"> 2811</span>  <span class="keywordflow">return</span> e % v == 0 ? e / v : e / v - 1;</div><div class="line"><a name="l02812"></a><span class="lineno"> 2812</span>  }</div><div class="line"><a name="l02813"></a><span class="lineno"> 2813</span> }</div><div class="line"><a name="l02814"></a><span class="lineno"> 2814</span> </div><div class="line"><a name="l02815"></a><span class="lineno"> 2815</span> <span class="comment">// ----- Vector of integer manipulations -----</span></div><div class="line"><a name="l02816"></a><span class="lineno"> 2816</span> std::vector<int64> <a class="code" href="namespaceoperations__research.html#aad4e1b406f0e56c83283747b038df88a">ToInt64Vector</a>(<span class="keyword">const</span> std::vector<int>& input);</div><div class="line"><a name="l02817"></a><span class="lineno"> 2817</span> } <span class="comment">// namespace operations_research</span></div><div class="line"><a name="l02818"></a><span class="lineno"> 2818</span> </div><div class="line"><a name="l02819"></a><span class="lineno"> 2819</span> <span class="preprocessor">#endif // OR_TOOLS_CONSTRAINT_SOLVER_CONSTRAINT_SOLVERI_H_</span></div><div class="ttc" id="classoperations__research_1_1ModelCache_html"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html">operations_research::ModelCache</a></div><div class="ttdoc">Implements a complete cache for model elements: expressions and constraints.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01864">constraint_solveri.h:1864</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97a5bd26b88fc899bf6708f408cef7ff1d9"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a5bd26b88fc899bf6708f408cef7ff1d9">operations_research::ModelCache::EXPR_CONSTANT_IS_NOT_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01929">constraint_solveri.h:1929</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a36de50f13d1b2aa3de35ceca4214c2a0"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a36de50f13d1b2aa3de35ceca4214c2a0">operations_research::VarLocalSearchOperator::activated_</a></div><div class="ttdeci">Bitset64 activated_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00950">constraint_solveri.h:950</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Rev_html_a612718f3f1f56d8ecce47fae4bc3592c"><div class="ttname"><a href="classoperations__research_1_1Rev.html#a612718f3f1f56d8ecce47fae4bc3592c">operations_research::Rev::Value</a></div><div class="ttdeci">const T & Value() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03720">constraint_solver.h:3720</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_ae805be99530c66f840c6d99a2987c3b4"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#ae805be99530c66f840c6d99a2987c3b4">operations_research::PathOperator::start_to_path_</a></div><div class="ttdeci">std::vector< int64 > start_to_path_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01413">constraint_solveri.h:1413</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a71fce3ed760fa7b7411c1d535d6b2b1f"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a71fce3ed760fa7b7411c1d535d6b2b1f">operations_research::BooleanVar::IsGreaterOrEqual</a></div><div class="ttdeci">IntVar * IsGreaterOrEqual(int64 constant) override</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97af22eb71d40dde50c28f9115078ae76ad"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97af22eb71d40dde50c28f9115078ae76ad">operations_research::ModelCache::EXPR_CONSTANT_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01932">constraint_solveri.h:1932</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevImmutableMultiMap_html_af8f8619f77a20868de764b036066dc3b"><div class="ttname"><a href="classoperations__research_1_1RevImmutableMultiMap.html#af8f8619f77a20868de764b036066dc3b">operations_research::RevImmutableMultiMap::~RevImmutableMultiMap</a></div><div class="ttdeci">~RevImmutableMultiMap()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00304">constraint_solveri.h:304</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html_a9000b96654d1467e831d8f020701429e"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a9000b96654d1467e831d8f020701429e">operations_research::SequenceVarLocalSearchOperator::SetForwardSequence</a></div><div class="ttdeci">void SetForwardSequence(int64 index, const std::vector< int > &value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01124">constraint_solveri.h:1124</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitMatrix_html_a0687c0f2721ff132b707569b69020c1d"><div class="ttname"><a href="classoperations__research_1_1RevBitMatrix.html#a0687c0f2721ff132b707569b69020c1d">operations_research::RevBitMatrix::SetToZero</a></div><div class="ttdeci">void SetToZero(Solver *const solver, int64 row, int64 column)</div><div class="ttdoc">Erases the 'column' bit in the 'row' row.</div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_ab72da67fc0dc6e063bde74f0827bd66c"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#ab72da67fc0dc6e063bde74f0827bd66c">operations_research::ArgumentHolder::HasIntegerVariableArrayArgument</a></div><div class="ttdeci">bool HasIntegerVariableArrayArgument(const std::string &arg_name) const</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a39ddbd6b9a80e5c7c5b8cca42882294d"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a39ddbd6b9a80e5c7c5b8cca42882294d">operations_research::PropagationMonitor::SetDurationMin</a></div><div class="ttdeci">virtual void SetDurationMin(IntervalVar *const var, int64 new_min)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a33d3db6e4d679ffd068c6b2e1db24d2b"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a33d3db6e4d679ffd068c6b2e1db24d2b">operations_research::IntVarLocalSearchFilter::IntVarLocalSearchFilter</a></div><div class="ttdeci">IntVarLocalSearchFilter(const std::vector< IntVar * > &vars, Solver::ObjectiveWatcher objective_callback)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a234f506aa8a7f48655fb86599e34b8cc"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a234f506aa8a7f48655fb86599e34b8cc">operations_research::ModelCache::InsertExprExprConstraint</a></div><div class="ttdeci">virtual void InsertExprExprConstraint(Constraint *const ct, IntExpr *const expr1, IntExpr *const expr2, ExprExprConstraintType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_1_1Iterator_html_a542b5ed50647b660b9d87debcfaf5380"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a542b5ed50647b660b9d87debcfaf5380">operations_research::SimpleRevFIFO::Iterator::Iterator</a></div><div class="ttdeci">Iterator(const SimpleRevFIFO< T > *l)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00160">constraint_solveri.h:160</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a65dad0789e8a043e7e38528ce81c6874"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a65dad0789e8a043e7e38528ce81c6874">operations_research::VarLocalSearchOperator::assignment_indices_</a></div><div class="ttdeci">std::vector< int > assignment_indices_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00949">constraint_solveri.h:949</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchHandler_html_afa971621f2fd9abc62706d2c7abb362e"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchHandler.html#afa971621f2fd9abc62706d2c7abb362e">operations_research::IntVarLocalSearchHandler::OnAddVars</a></div><div class="ttdeci">void OnAddVars()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00998">constraint_solveri.h:998</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182a2aaf59f9f3047b1e04fc728ea5817ceb"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a2aaf59f9f3047b1e04fc728ea5817ceb">operations_research::ModelCache::EXPR_EXPR_MIN</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01907">constraint_solveri.h:1907</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SymmetryBreaker_html_ad77fe19a9060d61fa5c218fc2b48cfe0"><div class="ttname"><a href="classoperations__research_1_1SymmetryBreaker.html#ad77fe19a9060d61fa5c218fc2b48cfe0">operations_research::SymmetryBreaker::AddIntegerVariableEqualValueClause</a></div><div class="ttdeci">void AddIntegerVariableEqualValueClause(IntVar *const var, int64 value)</div></div>
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<div class="ttc" id="classoperations__research_1_1PathWithPreviousNodesOperator_html_ac3e67d1a8286b8dc4a1d8fba49642910"><div class="ttname"><a href="classoperations__research_1_1PathWithPreviousNodesOperator.html#ac3e67d1a8286b8dc4a1d8fba49642910">operations_research::PathWithPreviousNodesOperator::Prev</a></div><div class="ttdeci">int64 Prev(int64 node_index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01467">constraint_solveri.h:1467</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a54470bffc3ea32cc37d0222e5dbb62a6"><div class="ttname"><a href="namespaceoperations__research.html#a54470bffc3ea32cc37d0222e5dbb62a6">operations_research::AreAllBoundOrNull</a></div><div class="ttdeci">bool AreAllBoundOrNull(const std::vector< IntVar * > &vars, const std::vector< T > &values)</div><div class="ttdoc">Returns true if all the variables are assigned to a single value, or if their corresponding value is ...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02746">constraint_solveri.h:2746</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_ae4f20070ef5ff1a051b602e691ab6567"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#ae4f20070ef5ff1a051b602e691ab6567">operations_research::VarLocalSearchOperator::old_values_</a></div><div class="ttdeci">std::vector< Val > old_values_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00947">constraint_solveri.h:947</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarElement_html_a4c16de890c82a38ac4d26499a2617a74"><div class="ttname"><a href="classoperations__research_1_1SequenceVarElement.html#a4c16de890c82a38ac4d26499a2617a74">operations_research::SequenceVarElement::ForwardSequence</a></div><div class="ttdeci">const std::vector< int > & ForwardSequence() const</div></div>
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<div class="ttc" id="classoperations__research_1_1RevSwitch_html_af763ccb69c3a1d9f94227f246d9c685d"><div class="ttname"><a href="classoperations__research_1_1RevSwitch.html#af763ccb69c3a1d9f94227f246d9c685d">operations_research::RevSwitch::Switch</a></div><div class="ttdeci">void Switch(Solver *const solver)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00408">constraint_solveri.h:408</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a149c421b477f87ac2c8753accd9fe930"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a149c421b477f87ac2c8753accd9fe930">operations_research::PropagationMonitor::BeginConstraintInitialPropagation</a></div><div class="ttdeci">virtual void BeginConstraintInitialPropagation(Constraint *const constraint)=0</div><div class="ttdoc">Propagation events.</div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod1_html_a8fcc65a2b8b85180d3953f4a053c0427"><div class="ttname"><a href="classoperations__research_1_1CallMethod1.html#a8fcc65a2b8b85180d3953f4a053c0427">operations_research::CallMethod1::CallMethod1</a></div><div class="ttdeci">CallMethod1(T *const ct, void(T::*method)(P), const std::string &name, P param1)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00558">constraint_solveri.h:558</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_a09475886339637097cc4260c73fd25d8"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#a09475886339637097cc4260c73fd25d8">operations_research::RevPartialSequence::IsRanked</a></div><div class="ttdeci">bool IsRanked(int elt) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02511">constraint_solveri.h:2511</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod2_html"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod2.html">operations_research::DelayedCallMethod2</a></div><div class="ttdoc">Low-priority demon proxy to a method on the constraint with two arguments.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00745">constraint_solveri.h:745</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a6ded4dd9cceb7eeffb2412df5b5187a4"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a6ded4dd9cceb7eeffb2412df5b5187a4">operations_research::RevIntSet::RemovedElement</a></div><div class="ttdeci">T RemovedElement(int i) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02389">constraint_solveri.h:2389</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a472d5349fbf47bcfa74c24e92c738402"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a472d5349fbf47bcfa74c24e92c738402">operations_research::PropagationMonitor::SetPerformed</a></div><div class="ttdeci">virtual void SetPerformed(IntervalVar *const var, bool value)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a13fc3f3cb8f8de7198d1b16338df06ad"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a13fc3f3cb8f8de7198d1b16338df06ad">operations_research::PathOperator::SkipUnchanged</a></div><div class="ttdeci">bool SkipUnchanged(int index) const override</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_ad39aa970731c1930735482b007593229"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#ad39aa970731c1930735482b007593229">operations_research::LocalSearchMonitor::EndMakeNextNeighbor</a></div><div class="ttdeci">virtual void EndMakeNextNeighbor(const LocalSearchOperator *op, bool neighbor_found, const Assignment *delta, const Assignment *deltadelta)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a477f02e25c227dc746912bc19d1156cbad208c87e11c0e31e89b56d46820a3854"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cbad208c87e11c0e31e89b56d46820a3854">operations_research::ModelCache::VAR_CONSTANT_ARRAY_ELEMENT</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01940">constraint_solveri.h:1940</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_a7369d4e2ea1843501af11edd89199b8c"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#a7369d4e2ea1843501af11edd89199b8c">operations_research::RevBitSet::RevBitSet</a></div><div class="ttdeci">RevBitSet(int64 size)</div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a79bf2242dc1962d10e6b04cf09be2c56"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a79bf2242dc1962d10e6b04cf09be2c56">operations_research::VarLocalSearchOperator::var_handler_</a></div><div class="ttdeci">Handler var_handler_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00955">constraint_solveri.h:955</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ab4833fcc71b2e79ee4de980b6d70185d"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185d">operations_research::ModelCache::VarArrayExpressionType</a></div><div class="ttdeci">VarArrayExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01949">constraint_solveri.h:1949</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3ee5925e5b7f8d35a24c9586784b7436"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436">operations_research::ModelCache::VarConstantConstraintType</a></div><div class="ttdeci">VarConstantConstraintType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01872">constraint_solveri.h:1872</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_aa4bf4e7847c485be003287bc07978317"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aa4bf4e7847c485be003287bc07978317">operations_research::PropagationMonitor::SetDurationRange</a></div><div class="ttdeci">virtual void SetDurationRange(IntervalVar *const var, int64 new_min, int64 new_max)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_html"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html">operations_research::SimpleRevFIFO</a></div><div class="ttdoc">--— utility classes --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00151">constraint_solver.h:151</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevImmutableMultiMap_html_a55a49c7e6673d8ec5a30b3255899a23a"><div class="ttname"><a href="classoperations__research_1_1RevImmutableMultiMap.html#a55a49c7e6673d8ec5a30b3255899a23a">operations_research::RevImmutableMultiMap::ContainsKey</a></div><div class="ttdeci">bool ContainsKey(const K &key) const</div><div class="ttdoc">Returns true if the multi-map contains at least one instance of 'key'.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00309">constraint_solveri.h:309</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a0a1063da2274711663b4fabdd552553ea82427a99c279490b35177f9a537031d4"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553ea82427a99c279490b35177f9a537031d4">operations_research::ModelCache::VOID_TRUE_CONSTRAINT</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01868">constraint_solveri.h:1868</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_ae5e724ed74c6500d881a105bae76815f"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#ae5e724ed74c6500d881a105bae76815f">operations_research::BooleanVar::~BooleanVar</a></div><div class="ttdeci">~BooleanVar() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01739">constraint_solveri.h:1739</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a5c7081cb5b4fa649ab9a3b4ae8d9d073"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a5c7081cb5b4fa649ab9a3b4ae8d9d073">operations_research::ModelParser::VisitSequenceVariable</a></div><div class="ttdeci">void VisitSequenceVariable(const SequenceVar *const variable) override</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dba93697c551d06ce8d37be776116f23f66"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba93697c551d06ce8d37be776116f23f66">operations_research::CST_SUB_VAR</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00130">constraint_solveri.h:130</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod2_html_a441b1578ed3ec8baccd9938f637fb96d"><div class="ttname"><a href="classoperations__research_1_1CallMethod2.html#a441b1578ed3ec8baccd9938f637fb96d">operations_research::CallMethod2::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00602">constraint_solveri.h:602</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitMatrix_html"><div class="ttname"><a href="classoperations__research_1_1RevBitMatrix.html">operations_research::RevBitMatrix</a></div><div class="ttdoc">Matrix version of the RevBitSet class.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00476">constraint_solveri.h:476</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelVisitor_html"><div class="ttname"><a href="classoperations__research_1_1ModelVisitor.html">operations_research::ModelVisitor</a></div><div class="ttdoc">Model visitor.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03315">constraint_solver.h:3315</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarElement_html_ab5fde53ca39720061f5684e7d472cdd3"><div class="ttname"><a href="classoperations__research_1_1IntVarElement.html#ab5fde53ca39720061f5684e7d472cdd3">operations_research::IntVarElement::SetValue</a></div><div class="ttdeci">void SetValue(int64 v)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04644">constraint_solver.h:4644</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_af9505c6728dc3ba558313b1b03b27c99"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#af9505c6728dc3ba558313b1b03b27c99">operations_research::ModelParser::VisitIntegerExpressionArgument</a></div><div class="ttdeci">void VisitIntegerExpressionArgument(const std::string &arg_name, IntExpr *const argument) override</div><div class="ttdoc">Variables.</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_ae3a6eede92fb16e764d9ed3d41457a90"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#ae3a6eede92fb16e764d9ed3d41457a90">operations_research::BooleanVar::Bound</a></div><div class="ttdeci">bool Bound() const override</div><div class="ttdoc">Returns true if the min and the max of the expression are equal.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01746">constraint_solveri.h:1746</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_a20fc5ddbc3ee9a1da7d04386f1182738"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#a20fc5ddbc3ee9a1da7d04386f1182738">operations_research::RevBitSet::ClearAll</a></div><div class="ttdeci">void ClearAll(Solver *const solver)</div><div class="ttdoc">Cleans all bits.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a7fd9f1b45ac2f37a2855f1b7b57fc21d"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a7fd9f1b45ac2f37a2855f1b7b57fc21d">operations_research::ModelParser::BeginVisitModel</a></div><div class="ttdeci">void BeginVisitModel(const std::string &solver_name) override</div><div class="ttdoc">Header/footers.</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationBaseObject_html_a8be8b75223b76744791e48747677cdb6"><div class="ttname"><a href="classoperations__research_1_1PropagationBaseObject.html#a8be8b75223b76744791e48747677cdb6">operations_research::PropagationBaseObject::name</a></div><div class="ttdeci">virtual std::string name() const</div><div class="ttdoc">Object naming.</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a3f4525e71a6b05d97c868f0832750a60"><div class="ttname"><a href="namespaceoperations__research.html#a3f4525e71a6b05d97c868f0832750a60">operations_research::IsArrayBoolean</a></div><div class="ttdeci">bool IsArrayBoolean(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02638">constraint_solveri.h:2638</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod2_html_a58c60413c247ee5d5fb627dda5aa20f9"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod2.html#a58c60413c247ee5d5fb627dda5aa20f9">operations_research::DelayedCallMethod2::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00765">constraint_solveri.h:765</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_a5ea81d186550720183bf3e3ef120b339"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#a5ea81d186550720183bf3e3ef120b339">operations_research::SearchLog::AcceptUncheckedNeighbor</a></div><div class="ttdeci">void AcceptUncheckedNeighbor() override</div><div class="ttdoc">After accepting an unchecked neighbor during local search.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3ee5925e5b7f8d35a24c9586784b7436a2f285cddde6149d7f54bf5ceb42a1507"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a2f285cddde6149d7f54bf5ceb42a1507">operations_research::ModelCache::VAR_CONSTANT_NON_EQUALITY</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01876">constraint_solveri.h:1876</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_af9f1ddd2359a6d10c4003822bfc81289"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#af9f1ddd2359a6d10c4003822bfc81289">operations_research::BooleanVar::BaseName</a></div><div class="ttdeci">std::string BaseName() const override</div><div class="ttdoc">Returns a base name for automatic naming.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01769">constraint_solveri.h:1769</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_ad320aa7441456e36b2612908ce5cf304"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ad320aa7441456e36b2612908ce5cf304">operations_research::PropagationMonitor::RemoveInterval</a></div><div class="ttdeci">virtual void RemoveInterval(IntVar *const var, int64 imin, int64 imax)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3ee5925e5b7f8d35a24c9586784b7436a1325f8dfb1c122fad75157edf76fdd1e"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a1325f8dfb1c122fad75157edf76fdd1e">operations_research::ModelCache::VAR_CONSTANT_GREATER_OR_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01874">constraint_solveri.h:1874</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_aed2632ded4615cbad36036b6025ac183"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#aed2632ded4615cbad36036b6025ac183">operations_research::VarLocalSearchOperator::Value</a></div><div class="ttdeci">const Val & Value(int64 index) const</div><div class="ttdoc">Returns the value in the current assignment of the variable of given index.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00858">constraint_solveri.h:858</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html_a7ce368143e93d9d49b6e087c53800e73"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html#a7ce368143e93d9d49b6e087c53800e73">operations_research::LocalSearchOperator::HasFragments</a></div><div class="ttdeci">virtual bool HasFragments() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00823">constraint_solveri.h:823</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ChangeValue_html_a71b2589b82650decb06c8563310f5d5f"><div class="ttname"><a href="classoperations__research_1_1ChangeValue.html#a71b2589b82650decb06c8563310f5d5f">operations_research::ChangeValue::ModifyValue</a></div><div class="ttdeci">virtual int64 ModifyValue(int64 index, int64 value)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182aa825ff62458a4531d5479efa4b7bfb5f"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182aa825ff62458a4531d5479efa4b7bfb5f">operations_research::ModelCache::EXPR_EXPR_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01906">constraint_solveri.h:1906</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod3_html_a7bb7c2f91ea3952b404a6f0a0ba52e90"><div class="ttname"><a href="classoperations__research_1_1CallMethod3.html#a7bb7c2f91ea3952b404a6f0a0ba52e90">operations_research::CallMethod3::CallMethod3</a></div><div class="ttdeci">CallMethod3(T *const ct, void(T::*method)(P, Q, R), const std::string &name, P param1, Q param2, R param3)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00628">constraint_solveri.h:628</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_a3c29760912f23bd786c302a5691ddc28"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#a3c29760912f23bd786c302a5691ddc28">operations_research::RevPartialSequence::NumLastRanked</a></div><div class="ttdeci">int NumLastRanked() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02487">constraint_solveri.h:2487</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a1a8db8e232b8e87f8e663aaf2f484618"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a1a8db8e232b8e87f8e663aaf2f484618">operations_research::PropagationMonitor::RankLast</a></div><div class="ttdeci">virtual void RankLast(SequenceVar *const var, int index)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_afe92381987bbfe57038d9505070961f1"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#afe92381987bbfe57038d9505070961f1">operations_research::BooleanVar::WhenRange</a></div><div class="ttdeci">void WhenRange(Demon *d) override</div><div class="ttdoc">Attach a demon that will watch the min or the max of the expression.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01754">constraint_solveri.h:1754</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a3a05915289d4c146e0a38bb316a7a47c"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a3a05915289d4c146e0a38bb316a7a47c">operations_research::BooleanVar::Max</a></div><div class="ttdeci">int64 Max() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01743">constraint_solveri.h:1743</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a12698134e7a71ccbe52c4ce36213f0f1"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a12698134e7a71ccbe52c4ce36213f0f1">operations_research::PathOperator::MakeChainInactive</a></div><div class="ttdeci">bool MakeChainInactive(int64 before_chain, int64 chain_end)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a0ef8d6a215e52ddcdde251a0d640d57fa9fbb20e9fd7918d2e660f014abe6521c"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57fa9fbb20e9fd7918d2e660f014abe6521c">operations_research::ModelCache::VAR_ARRAY_CONSTANT_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01958">constraint_solveri.h:1958</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a668b09caeb98d6e0bceb1793b655abf4"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a668b09caeb98d6e0bceb1793b655abf4">operations_research::ModelParser::VisitSequenceArrayArgument</a></div><div class="ttdeci">void VisitSequenceArrayArgument(const std::string &arg_name, const std::vector< SequenceVar * > &arguments) override</div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod0_html_a52f89d97b033f2aaaed56b59f155e843"><div class="ttname"><a href="classoperations__research_1_1CallMethod0.html#a52f89d97b033f2aaaed56b59f155e843">operations_research::CallMethod0::CallMethod0</a></div><div class="ttdeci">CallMethod0(T *const ct, void(T::*method)(), const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00520">constraint_solveri.h:520</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ac168b898c15bec5026e928cd41ac1c67a914126bf00e791e3384e8d5813785346"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a914126bf00e791e3384e8d5813785346">operations_research::ModelCache::EXPR_EXPR_LESS_OR_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01890">constraint_solveri.h:1890</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_aedb48d5de6af18fc63065f7024356d45"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45">operations_research::ModelCache::VarConstantConstantConstraintType</a></div><div class="ttdeci">VarConstantConstantConstraintType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01880">constraint_solveri.h:1880</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_aecaf73027230c4b1822c9570dfb57d8d"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#aecaf73027230c4b1822c9570dfb57d8d">operations_research::BooleanVar::VarType</a></div><div class="ttdeci">int VarType() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01761">constraint_solveri.h:1761</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a0ef8d6a215e52ddcdde251a0d640d57fa5d526900675fe988dd7b32b4adc8655b"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57fa5d526900675fe988dd7b32b4adc8655b">operations_research::ModelCache::VAR_ARRAY_CONSTANT_INDEX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01957">constraint_solveri.h:1957</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a52230d0d9a55964894cf867fab2e5093"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a52230d0d9a55964894cf867fab2e5093">operations_research::PropagationMonitor::EndProcessingIntegerVariable</a></div><div class="ttdeci">virtual void EndProcessingIntegerVariable(IntVar *const var)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_af0ff42dac9badb43169d1739814ad433"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#af0ff42dac9badb43169d1739814ad433">operations_research::ModelParser::VisitIntegerArrayArgument</a></div><div class="ttdeci">void VisitIntegerArrayArgument(const std::string &arg_name, const std::vector< int64 > &values) override</div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_ab41855f3cb2bd93669de47d89208366f"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#ab41855f3cb2bd93669de47d89208366f">operations_research::ArgumentHolder::SetIntegerMatrixArgument</a></div><div class="ttdeci">void SetIntegerMatrixArgument(const std::string &arg_name, const IntTupleSet &values)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ae4d8ca405c3b0ef30f742e24fb8bfcf6"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ae4d8ca405c3b0ef30f742e24fb8bfcf6">operations_research::ModelCache::FindVarConstantArrayExpression</a></div><div class="ttdeci">virtual IntExpr * FindVarConstantArrayExpression(IntVar *const var, const std::vector< int64 > &values, VarConstantArrayExpressionType type) const =0</div><div class="ttdoc">Var Constant Array Expressions.</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a8351829c324863ddda52e201df4f9f84"><div class="ttname"><a href="namespaceoperations__research.html#a8351829c324863ddda52e201df4f9f84">operations_research::AreAllStrictlyNegative</a></div><div class="ttdeci">bool AreAllStrictlyNegative(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02693">constraint_solveri.h:2693</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html">operations_research::VarLocalSearchOperator</a></div><div class="ttdoc">--— Base operator class for operators manipulating variables --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00830">constraint_solveri.h:830</a></div></div>
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<div class="ttc" id="constraint__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="classoperations__research_1_1RevPartialSequence_html_aae7f38d72ed4d3be42c55a308b6d6ab7"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#aae7f38d72ed4d3be42c55a308b6d6ab7">operations_research::RevPartialSequence::DebugString</a></div><div class="ttdeci">std::string DebugString() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02517">constraint_solveri.h:2517</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a91649bf1da373e9ecc4e2988055b71f9"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a91649bf1da373e9ecc4e2988055b71f9">operations_research::BooleanVar::RestoreValue</a></div><div class="ttdeci">virtual void RestoreValue()=0</div></div>
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<div class="ttc" id="classoperations__research_1_1RevGrowingArray_html_a2140cdbff14a28d0fb0d30363255f075"><div class="ttname"><a href="classoperations__research_1_1RevGrowingArray.html#a2140cdbff14a28d0fb0d30363255f075">operations_research::RevGrowingArray::RevGrowingArray</a></div><div class="ttdeci">RevGrowingArray(int64 block_size)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02262">constraint_solveri.h:2262</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a3f504aa5d541d118ea2581d54eaba52e"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a3f504aa5d541d118ea2581d54eaba52e">operations_research::ArgumentHolder::FindIntegerArgumentWithDefault</a></div><div class="ttdeci">int64 FindIntegerArgumentWithDefault(const std::string &arg_name, int64 def) const</div><div class="ttdoc">Getters.</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_afb8bb79f08d6e1ebf866a635c5306fed"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#afb8bb79f08d6e1ebf866a635c5306fed">operations_research::IntVarLocalSearchFilter::~IntVarLocalSearchFilter</a></div><div class="ttdeci">~IntVarLocalSearchFilter() override</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a4b4250955e796f1941a60543a2ba346b"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a4b4250955e796f1941a60543a2ba346b">operations_research::ModelCache::FindVarConstantConstantExpression</a></div><div class="ttdeci">virtual IntExpr * FindVarConstantConstantExpression(IntVar *const var, int64 value1, int64 value2, VarConstantConstantExpressionType type) const =0</div><div class="ttdoc">Var Constant Constant Expressions.</div></div>
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<div class="ttc" id="classoperations__research_1_1Solver_html_a4b0972c731faf884eba5acab99ebb2b4af8769149902a8a2b168069cb93cc6370"><div class="ttname"><a href="classoperations__research_1_1Solver.html#a4b0972c731faf884eba5acab99ebb2b4af8769149902a8a2b168069cb93cc6370">operations_research::Solver::DELAYED_PRIORITY</a></div><div class="ttdoc">DELAYED_PRIORITY is the lowest priority: Demons will be processed after VAR_PRIORITY and NORMAL_PRIOR...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00601">constraint_solver.h:601</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1db"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1db">operations_research::VarTypes</a></div><div class="ttdeci">VarTypes</div><div class="ttdoc">This enum is used internally to do dynamic typing on subclasses of integer variables.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00123">constraint_solveri.h:123</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a2c7679571947898865bcf04abf49fc81"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a2c7679571947898865bcf04abf49fc81">operations_research::PropagationMonitor::SetStartRange</a></div><div class="ttdeci">virtual void SetStartRange(IntervalVar *const var, int64 new_min, int64 new_max)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_aad4866caecbcae8b8350ae9e15e124d0"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#aad4866caecbcae8b8350ae9e15e124d0">operations_research::VarLocalSearchOperator::Activated</a></div><div class="ttdeci">bool Activated(int64 index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00870">constraint_solveri.h:870</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_1_1Iterator_html_af82c38a0630f56ccc4888212bd0dd2f0"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#af82c38a0630f56ccc4888212bd0dd2f0">operations_research::SimpleRevFIFO::Iterator::operator *</a></div><div class="ttdeci">T operator *() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00163">constraint_solveri.h:163</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a2f7f8ae4cb4975e09629cc11d6b7ee8b"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a2f7f8ae4cb4975e09629cc11d6b7ee8b">operations_research::ModelCache::FindExprExprConstraint</a></div><div class="ttdeci">virtual Constraint * FindExprExprConstraint(IntExpr *const expr1, IntExpr *const expr2, ExprExprConstraintType type) const =0</div><div class="ttdoc">Expr Expr Constraints.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a5f947ec356f999e06a3c33de73a16569"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a5f947ec356f999e06a3c33de73a16569">operations_research::ModelCache::InsertExprConstantExpression</a></div><div class="ttdeci">virtual void InsertExprConstantExpression(IntExpr *const expression, IntExpr *const var, int64 value, ExprConstantExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html">operations_research::IntVarLocalSearchFilter</a></div><div class="ttdoc">--— IntVarLocalSearchFilter --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01578">constraint_solveri.h:1578</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a378347db1409d83313ccb4af90628da5"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a378347db1409d83313ccb4af90628da5">operations_research::BooleanVar::SetMax</a></div><div class="ttdeci">void SetMax(int64 m) override</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_ac8e4c7b0c60cd50d9870f3949e47828e"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ac8e4c7b0c60cd50d9870f3949e47828e">operations_research::PropagationMonitor::RemoveValue</a></div><div class="ttdeci">virtual void RemoveValue(IntVar *const var, int64 value)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a5e31bbe24e0a9e5918f264717c40b391"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a5e31bbe24e0a9e5918f264717c40b391">operations_research::ArgumentHolder::SetSequenceArgument</a></div><div class="ttdeci">void SetSequenceArgument(const std::string &arg_name, SequenceVar *const var)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ac168b898c15bec5026e928cd41ac1c67a3594f5372aa02134e8060cdd91c99673"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a3594f5372aa02134e8060cdd91c99673">operations_research::ModelCache::EXPR_EXPR_EQUALITY</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01886">constraint_solveri.h:1886</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a4399a6572d2936dc302589591be6dd9f"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a4399a6572d2936dc302589591be6dd9f">operations_research::ModelCache::ModelCache</a></div><div class="ttdeci">ModelCache(Solver *const solver)</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilterManager_html_a92e302e76f3c9a4033c390cbd2be9c48"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilterManager.html#a92e302e76f3c9a4033c390cbd2be9c48">operations_research::LocalSearchFilterManager::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01545">constraint_solveri.h:1545</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchOperator_html_aeb4e7fbf8ef821b20e481ae46fc5b5ac"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchOperator.html#aeb4e7fbf8ef821b20e481ae46fc5b5ac">operations_research::IntVarLocalSearchOperator::~IntVarLocalSearchOperator</a></div><div class="ttdeci">~IntVarLocalSearchOperator() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01051">constraint_solveri.h:1051</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97a5b41d2961c84f20eacbdd8ad02a0c209"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a5b41d2961c84f20eacbdd8ad02a0c209">operations_research::ModelCache::EXPR_CONSTANT_DIVIDE</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01923">constraint_solveri.h:1923</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_ae853a2dfed7755b376ccbee1c534682f"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#ae853a2dfed7755b376ccbee1c534682f">operations_research::SearchLog::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6a55fc37432c0ebc0760619b072aecd5"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6a55fc37432c0ebc0760619b072aecd5">operations_research::ModelCache::InsertVarArrayExpression</a></div><div class="ttdeci">virtual void InsertVarArrayExpression(IntExpr *const expression, const std::vector< IntVar * > &vars, VarArrayExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a6d3686f475dc7b8748c5a911a4bbf7de"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a6d3686f475dc7b8748c5a911a4bbf7de">operations_research::ModelParser::~ModelParser</a></div><div class="ttdeci">~ModelParser() override</div></div>
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<div class="ttc" id="classoperations__research_1_1RevGrowingArray_html_a1dfca41dc5907bcf0fde8b5c37c4c8c2"><div class="ttname"><a href="classoperations__research_1_1RevGrowingArray.html#a1dfca41dc5907bcf0fde8b5c37c4c8c2">operations_research::RevGrowingArray::At</a></div><div class="ttdeci">T At(int64 index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02273">constraint_solveri.h:2273</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SmallRevBitSet_html_a427373fdc21062991efa27f991862ff6"><div class="ttname"><a href="classoperations__research_1_1SmallRevBitSet.html#a427373fdc21062991efa27f991862ff6">operations_research::SmallRevBitSet::SetToOne</a></div><div class="ttdeci">void SetToOne(Solver *const solver, int64 pos)</div><div class="ttdoc">Sets the 'pos' bit.</div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html">operations_research::SequenceVarLocalSearchOperator</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01109">constraint_solveri.h:1109</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilter_html_aa3934bba1ec84e9c9b401693b43c662a"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilter.html#aa3934bba1ec84e9c9b401693b43c662a">operations_research::LocalSearchFilter::GetSynchronizedObjectiveValue</a></div><div class="ttdeci">virtual int64 GetSynchronizedObjectiveValue() const</div><div class="ttdoc">DO NOT USE. Objective value from last time Synchronize() was called.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01529">constraint_solveri.h:1529</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_ab7586c7a5666257d16e25e7e402e0881"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#ab7586c7a5666257d16e25e7e402e0881">operations_research::VarLocalSearchOperator::AddVars</a></div><div class="ttdeci">void AddVars(const std::vector< V * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00916">constraint_solveri.h:916</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_aff9acdea68b68555cb1900ff7428266a"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aff9acdea68b68555cb1900ff7428266a">operations_research::PropagationMonitor::SetEndRange</a></div><div class="ttdeci">virtual void SetEndRange(IntervalVar *const var, int64 new_min, int64 new_max)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod0_html"><div class="ttname"><a href="classoperations__research_1_1CallMethod0.html">operations_research::CallMethod0</a></div><div class="ttdoc">Demon proxy to a method on the constraint with no arguments.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00518">constraint_solveri.h:518</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_af0fbaf39e9ce3f12565d1674a874feeb"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#af0fbaf39e9ce3f12565d1674a874feeb">operations_research::ArgumentHolder::SetSequenceArrayArgument</a></div><div class="ttdeci">void SetSequenceArrayArgument(const std::string &arg_name, const std::vector< SequenceVar * > &vars)</div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchHandler_html_aef9a34fb85f40837a20077b21ac8bb53"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#aef9a34fb85f40837a20077b21ac8bb53">operations_research::SequenceVarLocalSearchHandler::AddToAssignment</a></div><div class="ttdeci">void AddToAssignment(SequenceVar *var, const std::vector< int > &value, bool active, std::vector< int > *assignment_indices, int64 index, Assignment *assignment) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01138">constraint_solveri.h:1138</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_aef9769a57cd94675879edc12cc81be2b"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#aef9769a57cd94675879edc12cc81be2b">operations_research::RevPartialSequence::operator[]</a></div><div class="ttdeci">const int & operator[](int index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02492">constraint_solveri.h:2492</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6cea309d14ae33d647d738770da53ebe"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6cea309d14ae33d647d738770da53ebe">operations_research::ModelCache::InsertVarConstantConstantExpression</a></div><div class="ttdeci">virtual void InsertVarConstantConstantExpression(IntExpr *const expression, IntVar *const var, int64 value1, int64 value2, VarConstantConstantExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a78c80d2accf5a4506e3436081d365a34"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a78c80d2accf5a4506e3436081d365a34">operations_research::IntVarLocalSearchFilter::AddVars</a></div><div class="ttdeci">void AddVars(const std::vector< IntVar * > &vars)</div><div class="ttdoc">Add variables to "track" to the filter.</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_add26b0145e2f0ba25dcda0e1565164db"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#add26b0145e2f0ba25dcda0e1565164db">operations_research::IntVarLocalSearchFilter::IsVarSynced</a></div><div class="ttdeci">bool IsVarSynced(int index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01610">constraint_solveri.h:1610</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitMatrix_html_a19ec53631a03b21642ff92537e324709"><div class="ttname"><a href="classoperations__research_1_1RevBitMatrix.html#a19ec53631a03b21642ff92537e324709">operations_research::RevBitMatrix::RevBitMatrix</a></div><div class="ttdeci">RevBitMatrix(int64 rows, int64 columns)</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_aac17bfbf716bbfb56247821a17915738"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#aac17bfbf716bbfb56247821a17915738">operations_research::BooleanVar::bound_demons_</a></div><div class="ttdeci">SimpleRevFIFO< Demon * > bound_demons_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01775">constraint_solveri.h:1775</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod1_html_a314176880ecc300c8b22aad3903ad93a"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod1.html#a314176880ecc300c8b22aad3903ad93a">operations_research::DelayedCallMethod1::~DelayedCallMethod1</a></div><div class="ttdeci">~DelayedCallMethod1() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00715">constraint_solveri.h:715</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Solver_html_a4b0972c731faf884eba5acab99ebb2b4"><div class="ttname"><a href="classoperations__research_1_1Solver.html#a4b0972c731faf884eba5acab99ebb2b4">operations_research::Solver::DemonPriority</a></div><div class="ttdeci">DemonPriority</div><div class="ttdoc">This enum represents the three possible priorities for a demon in the Solver queue.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00598">constraint_solver.h:598</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_acb067b917027c878de5284d3ee191528"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#acb067b917027c878de5284d3ee191528">operations_research::PathOperator::MakeActive</a></div><div class="ttdeci">bool MakeActive(int64 node, int64 destination)</div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_ab15619861b99a57a19f69aa4876001be"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#ab15619861b99a57a19f69aa4876001be">operations_research::UnsortedNullableRevBitset::Intersects</a></div><div class="ttdeci">bool Intersects(const std::vector< uint64 > &mask, int *support_index)</div><div class="ttdoc">This method returns true iff the mask and the active bitset have a non null intersection.</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilterManager_html_a24980b170291a5f2dff5d587ef7cd6de"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilterManager.html#a24980b170291a5f2dff5d587ef7cd6de">operations_research::LocalSearchFilterManager::LocalSearchFilterManager</a></div><div class="ttdeci">LocalSearchFilterManager(Solver *const solver, const std::vector< LocalSearchFilter * > &filters, IntVar *objective)</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a06e0b808e27d374abdf8c21fbb6a66ec"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a06e0b808e27d374abdf8c21fbb6a66ec">operations_research::BooleanVar::MakeDomainIterator</a></div><div class="ttdeci">IntVarIterator * MakeDomainIterator(bool reversible) const override</div><div class="ttdoc">Creates a domain iterator.</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a4ff8f64bad58d06ddf1e1fa16b52fefc"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a4ff8f64bad58d06ddf1e1fa16b52fefc">operations_research::IntVarLocalSearchFilter::FindIndex</a></div><div class="ttdeci">bool FindIndex(IntVar *const var, int64 *index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01589">constraint_solveri.h:1589</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a9591600255397e362d4e5e7b7849ccbd"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a9591600255397e362d4e5e7b7849ccbd">operations_research::BooleanVar::WhenDomain</a></div><div class="ttdeci">void WhenDomain(Demon *d) override</div><div class="ttdoc">This method attaches a demon that will watch any domain modification of the domain of the variable.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01755">constraint_solveri.h:1755</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevImmutableMultiMap_html_ae509969cf05f560f829ce4e0ed3aab1c"><div class="ttname"><a href="classoperations__research_1_1RevImmutableMultiMap.html#ae509969cf05f560f829ce4e0ed3aab1c">operations_research::RevImmutableMultiMap::num_items</a></div><div class="ttdeci">int num_items() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00306">constraint_solveri.h:306</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html_a832fd07f7355d16895841a4735e544c1"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html#a832fd07f7355d16895841a4735e544c1">operations_research::LocalSearchOperator::Start</a></div><div class="ttdeci">virtual void Start(const Assignment *assignment)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod0_html_a99f8a9311023d3fe700778d992e045d4"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod0.html#a99f8a9311023d3fe700778d992e045d4">operations_research::DelayedCallMethod0::~DelayedCallMethod0</a></div><div class="ttdeci">~DelayedCallMethod0() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00681">constraint_solveri.h:681</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_html_a1cd3644228ae5a0f0ec3862d91276470"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html#a1cd3644228ae5a0f0ec3862d91276470">operations_research::SimpleRevFIFO::SetLastValue</a></div><div class="ttdeci">void SetLastValue(const T &v)</div><div class="ttdoc">Sets the last value in the FIFO.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00212">constraint_solveri.h:212</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitMatrix_html_a3389f1e156b74cfc031d8ae2edd0cf60"><div class="ttname"><a href="classoperations__research_1_1RevBitMatrix.html#a3389f1e156b74cfc031d8ae2edd0cf60">operations_research::RevBitMatrix::ClearAll</a></div><div class="ttdeci">void ClearAll(Solver *const solver)</div><div class="ttdoc">Cleans all bits.</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a7b9afa3c307211ca15b6ea364f01e2a1"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a7b9afa3c307211ca15b6ea364f01e2a1">operations_research::IntVarLocalSearchFilter::injected_objective_value_</a></div><div class="ttdeci">int64 injected_objective_value_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01624">constraint_solveri.h:1624</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a11f4a7dbafd8e00a36b892a82e44445f"><div class="ttname"><a href="namespaceoperations__research.html#a11f4a7dbafd8e00a36b892a82e44445f">operations_research::MakeDelayedConstraintDemon1</a></div><div class="ttdeci">Demon * MakeDelayedConstraintDemon1(Solver *const s, T *const ct, void(T::*method)(P), const std::string &name, P param1)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00737">constraint_solveri.h:737</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html">operations_research::PropagationMonitor</a></div><div class="ttdoc">-------— PropagationMonitor -------—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01637">constraint_solveri.h:1637</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html_ad86de5fe7fa58d23b953923ff1c60ef2"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html#ad86de5fe7fa58d23b953923ff1c60ef2">operations_research::BaseLns::NextFragment</a></div><div class="ttdeci">virtual bool NextFragment()=0</div></div>
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<div class="ttc" id="classoperations__research_1_1Solver_html"><div class="ttname"><a href="classoperations__research_1_1Solver.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#l00238">constraint_solver.h:238</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ab4833fcc71b2e79ee4de980b6d70185da72be218b7d632156bc7d6925b98f2824"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da72be218b7d632156bc7d6925b98f2824">operations_research::ModelCache::VAR_ARRAY_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01950">constraint_solveri.h:1950</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html">operations_research::LocalSearchMonitor</a></div><div class="ttdoc">-------— LocalSearchMonitor -------—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01703">constraint_solveri.h:1703</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilterManager_html_a4d764b8986da01084d2a72d5647f55fa"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilterManager.html#a4d764b8986da01084d2a72d5647f55fa">operations_research::LocalSearchFilterManager::Synchronize</a></div><div class="ttdeci">void Synchronize(const Assignment *assignment, const Assignment *delta) override</div><div class="ttdoc">Synchronizes all filters to assignment.</div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_1_1Iterator_html_a39b457178436af1a0baf7bdda6c75c10"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a39b457178436af1a0baf7bdda6c75c10">operations_research::SimpleRevFIFO::Iterator::operator++</a></div><div class="ttdeci">void operator++()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00164">constraint_solveri.h:164</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_html_a1e4317305a0bc003c6d51548c36d69ce"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html#a1e4317305a0bc003c6d51548c36d69ce">operations_research::SimpleRevFIFO::LastValue</a></div><div class="ttdeci">const T & LastValue() const</div><div class="ttdoc">Returns the last value in the FIFO.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00206">constraint_solveri.h:206</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathWithPreviousNodesOperator_html_ac3dd1fd60d3ebe3777a8369787f78275"><div class="ttname"><a href="classoperations__research_1_1PathWithPreviousNodesOperator.html#ac3dd1fd60d3ebe3777a8369787f78275">operations_research::PathWithPreviousNodesOperator::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01472">constraint_solveri.h:1472</a></div></div>
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<div class="ttc" id="classoperations__research_1_1AssignmentContainer_html"><div class="ttname"><a href="classoperations__research_1_1AssignmentContainer.html">operations_research::AssignmentContainer< IntVar, IntVarElement ></a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVar_html"><div class="ttname"><a href="classoperations__research_1_1SequenceVar.html">operations_research::SequenceVar</a></div><div class="ttdoc">--— SequenceVar --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04499">constraint_solver.h:4499</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a201f353378ceaff27cc9a8861a4734d5"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a201f353378ceaff27cc9a8861a4734d5">operations_research::PropagationMonitor::SetStartMin</a></div><div class="ttdeci">virtual void SetStartMin(IntervalVar *const var, int64 new_min)=0</div><div class="ttdoc">IntervalVar modifiers.</div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html_a4d8adbee4dc4ff4795904ef4e817a5f2"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html#a4d8adbee4dc4ff4795904ef4e817a5f2">operations_research::BaseLns::HasFragments</a></div><div class="ttdeci">bool HasFragments() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01227">constraint_solveri.h:1227</a></div></div>
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<div class="ttc" id="classoperations__research_1_1OptimizeVar_html"><div class="ttname"><a href="classoperations__research_1_1OptimizeVar.html">operations_research::OptimizeVar</a></div><div class="ttdoc">-------— Objective Management -------—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04188">constraint_solver.h:4188</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_afa4464928a35f8184bab2b253159d213"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#afa4464928a35f8184bab2b253159d213">operations_research::ModelCache::~ModelCache</a></div><div class="ttdeci">virtual ~ModelCache()</div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html_acfc31fcffe1be7d082d23d3260a6c1eb"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html#acfc31fcffe1be7d082d23d3260a6c1eb">operations_research::BaseLns::FragmentSize</a></div><div class="ttdeci">int FragmentSize() const</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_aed0332baea49669ae70390240fa706d8"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#aed0332baea49669ae70390240fa706d8">operations_research::BooleanVar::value_</a></div><div class="ttdeci">int value_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01774">constraint_solveri.h:1774</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_aef9d187812f7bbf6d51265a5d70637fd"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aef9d187812f7bbf6d51265a5d70637fd">operations_research::PropagationMonitor::~PropagationMonitor</a></div><div class="ttdeci">~PropagationMonitor() override</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a0c5a72a96d244ab227ebc164f1a94322"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a0c5a72a96d244ab227ebc164f1a94322">operations_research::ModelParser::VisitIntervalArrayArgument</a></div><div class="ttdeci">void VisitIntervalArrayArgument(const std::string &arg_name, const std::vector< IntervalVar * > &arguments) override</div></div>
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<div class="ttc" id="classoperations__research_1_1RevGrowingArray_html_a3e0d45ffcf2c17ae2c7f6ec631fea636"><div class="ttname"><a href="classoperations__research_1_1RevGrowingArray.html#a3e0d45ffcf2c17ae2c7f6ec631fea636">operations_research::RevGrowingArray::~RevGrowingArray</a></div><div class="ttdeci">~RevGrowingArray()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02267">constraint_solveri.h:2267</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_aed4a4938ec6ea3c46a8b9df80b5656e1"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#aed4a4938ec6ea3c46a8b9df80b5656e1">operations_research::VarLocalSearchOperator::Deactivate</a></div><div class="ttdeci">void Deactivate(int64 index)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00875">constraint_solveri.h:875</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a8b2f5a0a53ca3a5fd370d51d5cd03acf"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a8b2f5a0a53ca3a5fd370d51d5cd03acf">operations_research::VarLocalSearchOperator::HoldsDelta</a></div><div class="ttdeci">bool HoldsDelta() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00839">constraint_solveri.h:839</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_html_acd419b7fa3414e82f57ef97193948841"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html#acd419b7fa3414e82f57ef97193948841">operations_research::SimpleRevFIFO::Last</a></div><div class="ttdeci">const T * Last() const</div><div class="ttdoc">Returns the last item of the FIFO.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00199">constraint_solveri.h:199</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a110dc5d522d143f90b07c31a23feb82e"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82e">operations_research::ModelCache::VarArrayConstantArrayExpressionType</a></div><div class="ttdeci">VarArrayConstantArrayExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01944">constraint_solveri.h:1944</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BaseIntExpr_html"><div class="ttname"><a href="classoperations__research_1_1BaseIntExpr.html">operations_research::BaseIntExpr</a></div><div class="ttdoc">This is the base class for all expressions that are not variables.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00109">constraint_solveri.h:109</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a6f5236dbadb59c34fc95e823d0ee3906"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a6f5236dbadb59c34fc95e823d0ee3906">operations_research::ModelParser::VisitIntegerVariableArrayArgument</a></div><div class="ttdeci">void VisitIntegerVariableArrayArgument(const std::string &arg_name, const std::vector< IntVar * > &arguments) override</div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html">operations_research::SearchLog</a></div><div class="ttdoc">-------— Search Log ------—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01817">constraint_solveri.h:1817</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SmallRevBitSet_html_a0984b7441a23c75de696103cadc044b5"><div class="ttname"><a href="classoperations__research_1_1SmallRevBitSet.html#a0984b7441a23c75de696103cadc044b5">operations_research::SmallRevBitSet::SmallRevBitSet</a></div><div class="ttdeci">SmallRevBitSet(int64 size)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_abe73e77151aa268e2cc89d0ca2ba35c8"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#abe73e77151aa268e2cc89d0ca2ba35c8">operations_research::ModelCache::InsertVarConstantConstantConstraint</a></div><div class="ttdeci">virtual void InsertVarConstantConstantConstraint(Constraint *const ct, IntVar *const var, int64 value1, int64 value2, VarConstantConstantConstraintType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a5db8616ae9665eedb10dcb10ce6398ed"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a5db8616ae9665eedb10dcb10ce6398ed">operations_research::LocalSearchMonitor::~LocalSearchMonitor</a></div><div class="ttdeci">~LocalSearchMonitor() override</div></div>
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<div class="ttc" id="classoperations__research_1_1SymmetryBreaker_html_aa126bb367514a24cbd6e0b2c48fda9ee"><div class="ttname"><a href="classoperations__research_1_1SymmetryBreaker.html#aa126bb367514a24cbd6e0b2c48fda9ee">operations_research::SymmetryBreaker::SymmetryManager</a></div><div class="ttdeci">friend class SymmetryManager</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01798">constraint_solveri.h:1798</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod2_html_a9fd8b3e6b2008cc95f7d562659f63e12"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod2.html#a9fd8b3e6b2008cc95f7d562659f63e12">operations_research::DelayedCallMethod2::priority</a></div><div class="ttdeci">Solver::DemonPriority priority() const override</div><div class="ttdoc">This method returns the priority of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00761">constraint_solveri.h:761</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html_a9498f655675f66cd8fcf71041f7ef2cb"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html#a9498f655675f66cd8fcf71041f7ef2cb">operations_research::LocalSearchOperator::Self</a></div><div class="ttdeci">virtual const LocalSearchOperator * Self() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00821">constraint_solveri.h:821</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a60dabfa452b4264887ef76c75edf3765"><div class="ttname"><a href="namespaceoperations__research.html#a60dabfa452b4264887ef76c75edf3765">operations_research::PosIntDivUp</a></div><div class="ttdeci">int64 PosIntDivUp(int64 e, int64 v)</div><div class="ttdoc">--— Arithmetic operations --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02797">constraint_solveri.h:2797</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod3_html"><div class="ttname"><a href="classoperations__research_1_1CallMethod3.html">operations_research::CallMethod3</a></div><div class="ttdoc">Demon proxy to a method on the constraint with three arguments.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00626">constraint_solveri.h:626</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Demon_html"><div class="ttname"><a href="classoperations__research_1_1Demon.html">operations_research::Demon</a></div><div class="ttdoc">A Demon is the base element of a propagation queue.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03282">constraint_solver.h:3282</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a14028ab54d3a5879bf5d6eefcb66fe22"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a14028ab54d3a5879bf5d6eefcb66fe22">operations_research::PropagationMonitor::StartProcessingIntegerVariable</a></div><div class="ttdeci">virtual void StartProcessingIntegerVariable(IntVar *const var)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchHandler_html_ade33ac8f982908c4a8bd12a5915566fd"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchHandler.html#ade33ac8f982908c4a8bd12a5915566fd">operations_research::IntVarLocalSearchHandler::ValueFromAssignent</a></div><div class="ttdeci">bool ValueFromAssignent(const Assignment &assignment, IntVar *var, int64 index, int64 *value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00985">constraint_solveri.h:985</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182a7adfc7fcad074742a36a237a0e41d90e"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a7adfc7fcad074742a36a237a0e41d90e">operations_research::ModelCache::EXPR_EXPR_IS_NOT_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01912">constraint_solveri.h:1912</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SmallRevBitSet_html_a689636d2882047089282038c7736a240"><div class="ttname"><a href="classoperations__research_1_1SmallRevBitSet.html#a689636d2882047089282038c7736a240">operations_research::SmallRevBitSet::Cardinality</a></div><div class="ttdeci">int64 Cardinality() const</div><div class="ttdoc">Returns the number of bits set to one.</div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod1_html"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod1.html">operations_research::DelayedCallMethod1</a></div><div class="ttdoc">Low-priority demon proxy to a method on the constraint with one argument.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00709">constraint_solveri.h:709</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6a17dda7bae65e0e00a13db20c40a80eadced5a0895a2cb90a4594fb36fe61849"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80eadced5a0895a2cb90a4594fb36fe61849">operations_research::ModelCache::VAR_CONSTANT_CONSTANT_SEMI_CONTINUOUS</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01935">constraint_solveri.h:1935</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod3_html_a259efc51f0c4cda1c584c295309efd8a"><div class="ttname"><a href="classoperations__research_1_1CallMethod3.html#a259efc51f0c4cda1c584c295309efd8a">operations_research::CallMethod3::Run</a></div><div class="ttdeci">void Run(Solver *const s) override</div><div class="ttdoc">This is the main callback of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00639">constraint_solveri.h:639</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_ab7b2ae30393111b4904bc1732ea5ae91"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#ab7b2ae30393111b4904bc1732ea5ae91">operations_research::RevIntSet::~RevIntSet</a></div><div class="ttdeci">~RevIntSet()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02373">constraint_solveri.h:2373</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dba93b00759c703fe20d9d8a5a75268a69d"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba93b00759c703fe20d9d8a5a75268a69d">operations_research::TRACE_VAR</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00132">constraint_solveri.h:132</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_adf2aea6c68fe502389c9264b971b2f85"><div class="ttname"><a href="namespaceoperations__research.html#adf2aea6c68fe502389c9264b971b2f85">operations_research::IsArrayInRange</a></div><div class="ttdeci">bool IsArrayInRange(const std::vector< IntVar * > &vars, T range_min, T range_max)</div><div class="ttdoc">--— On integer variable vector --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02720">constraint_solveri.h:2720</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_adebeb9934a1a83cc6819db9b36ff7d3b"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#adebeb9934a1a83cc6819db9b36ff7d3b">operations_research::RevBitSet::IsCardinalityZero</a></div><div class="ttdeci">bool IsCardinalityZero() const</div><div class="ttdoc">Is bitset null?</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilterManager_html_a15197a5499227e3f214d62689311a5c1"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilterManager.html#a15197a5499227e3f214d62689311a5c1">operations_research::LocalSearchFilterManager::Accept</a></div><div class="ttdeci">bool Accept(Assignment *delta, Assignment *deltadelta) override</div><div class="ttdoc">Returns true iff all filters return true, and the sum of their accepted objectives is smaller or equa...</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a5f993d96e8b8c9e854e2de6210817a10"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a5f993d96e8b8c9e854e2de6210817a10">operations_research::PropagationMonitor::BeginDemonRun</a></div><div class="ttdeci">virtual void BeginDemonRun(Demon *const demon)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_a6a3cc8dfc50782fdafe3f7ae27ded2ae"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#a6a3cc8dfc50782fdafe3f7ae27ded2ae">operations_research::UnsortedNullableRevBitset::Init</a></div><div class="ttdeci">void Init(Solver *const solver, const std::vector< uint64 > &mask)</div><div class="ttdoc">This methods overwrites the active bitset with the mask.</div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitMatrix_html_a0460e124e790229cb2d65f74491048b4"><div class="ttname"><a href="classoperations__research_1_1RevBitMatrix.html#a0460e124e790229cb2d65f74491048b4">operations_research::RevBitMatrix::SetToOne</a></div><div class="ttdeci">void SetToOne(Solver *const solver, int64 row, int64 column)</div><div class="ttdoc">Sets the 'column' bit in the 'row' row.</div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html_aaaf6617f0ee547eb84761a1d291d75a7"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#aaaf6617f0ee547eb84761a1d291d75a7">operations_research::SequenceVarLocalSearchOperator::OldSequence</a></div><div class="ttdeci">const std::vector< int > & OldSequence(int64 index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01121">constraint_solveri.h:1121</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97abfbdd7755935b5fa09c1128522d71bc4"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97abfbdd7755935b5fa09c1128522d71bc4">operations_research::ModelCache::EXPR_CONSTANT_IS_LESS_OR_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01931">constraint_solveri.h:1931</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_af3e9d2e2469efd77e345b11b6d04e60a"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#af3e9d2e2469efd77e345b11b6d04e60a">operations_research::PathOperator::BaseNode</a></div><div class="ttdeci">int64 BaseNode(int i) const</div><div class="ttdoc">Returns the index of the variable corresponding to the ith base node.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01323">constraint_solveri.h:1323</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod0_html_a50933bd9255294eca78f60b3b5bd176c"><div class="ttname"><a href="classoperations__research_1_1CallMethod0.html#a50933bd9255294eca78f60b3b5bd176c">operations_research::CallMethod0::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00527">constraint_solveri.h:527</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_aefe922e3f6a2233cf3c2a6bbc079181d"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#aefe922e3f6a2233cf3c2a6bbc079181d">operations_research::PathOperator::PathOperator</a></div><div class="ttdeci">PathOperator(const std::vector< IntVar * > &next_vars, const std::vector< IntVar * > &path_vars, int number_of_base_nodes, bool skip_locally_optimal_paths, std::function< int(int64)> start_empty_path_class)</div><div class="ttdoc">Builds an instance of PathOperator from next and path variables.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6add626f74107d891672762f2813da2a"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6add626f74107d891672762f2813da2a">operations_research::ModelCache::InsertVarConstantConstraint</a></div><div class="ttdeci">virtual void InsertVarConstantConstraint(Constraint *const ct, IntVar *const var, int64 value, VarConstantConstraintType type)=0</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a64cf3e1336ec61275bdd2ae853d38406"><div class="ttname"><a href="namespaceoperations__research.html#a64cf3e1336ec61275bdd2ae853d38406">operations_research::Hash1</a></div><div class="ttdeci">uint64 Hash1(uint64 value)</div><div class="ttdoc">-------— Reversible Hash Table -------—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00226">constraint_solveri.h:226</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilter_html_a58392212e951aafc3a6ba400d8816790"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilter.html#a58392212e951aafc3a6ba400d8816790">operations_research::LocalSearchFilter::IsIncremental</a></div><div class="ttdeci">virtual bool IsIncremental() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01526">constraint_solveri.h:1526</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a1b11142fde9a99967d442953603afb19"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a1b11142fde9a99967d442953603afb19">operations_research::PathOperator::number_of_nexts</a></div><div class="ttdeci">int number_of_nexts() const</div><div class="ttdoc">Number of next variables.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01316">constraint_solveri.h:1316</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a477f02e25c227dc746912bc19d1156cba07c534a9ebc42ee4cc89310f68a508dc"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cba07c534a9ebc42ee4cc89310f68a508dc">operations_research::ModelCache::VAR_CONSTANT_ARRAY_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01941">constraint_solveri.h:1941</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a6b91fb41b08de29549be0c06ffe8c02e"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a6b91fb41b08de29549be0c06ffe8c02e">operations_research::BooleanVar::Contains</a></div><div class="ttdeci">bool Contains(int64 v) const override</div><div class="ttdoc">This method returns whether the value 'v' is in the domain of the variable.</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilter_html_aa5af8381f70af857a1a7927e3f6e695f"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilter.html#aa5af8381f70af857a1a7927e3f6e695f">operations_research::LocalSearchFilter::Accept</a></div><div class="ttdeci">virtual bool Accept(Assignment *delta, Assignment *deltadelta)=0</div><div class="ttdoc">Accepts a "delta" given the assignment with which the filter has been synchronized; the delta holds t...</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a2916776e5f69abac8f9637c3532d25f3"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a2916776e5f69abac8f9637c3532d25f3">operations_research::ModelCache::FindVoidConstraint</a></div><div class="ttdeci">virtual Constraint * FindVoidConstraint(VoidConstraintType type) const =0</div><div class="ttdoc">Void constraints.</div></div>
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<div class="ttc" id="classoperations__research_1_1ArrayWithOffset_html_a3c91ad81a54a07e40255e93cd3b798bf"><div class="ttname"><a href="classoperations__research_1_1ArrayWithOffset.html#a3c91ad81a54a07e40255e93cd3b798bf">operations_research::ArrayWithOffset::~ArrayWithOffset</a></div><div class="ttdeci">~ArrayWithOffset() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02232">constraint_solveri.h:2232</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod1_html_a5e3bcd608fe966a5b8c5876d34ff43e5"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod1.html#a5e3bcd608fe966a5b8c5876d34ff43e5">operations_research::DelayedCallMethod1::DelayedCallMethod1</a></div><div class="ttdeci">DelayedCallMethod1(T *const ct, void(T::*method)(P), const std::string &name, P param1)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00711">constraint_solveri.h:711</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Assignment_html_ae51ad783156fb9ec65af38a8d234a0b8"><div class="ttname"><a href="classoperations__research_1_1Assignment.html#ae51ad783156fb9ec65af38a8d234a0b8">operations_research::Assignment::MutableIntVarContainer</a></div><div class="ttdeci">IntContainer * MutableIntVarContainer()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l05157">constraint_solver.h:5157</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_ae108cf2f383928202b506cba66e911ee"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#ae108cf2f383928202b506cba66e911ee">operations_research::PathOperator::number_of_nexts_</a></div><div class="ttdeci">const int number_of_nexts_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01409">constraint_solveri.h:1409</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html_a2951ae57e5fd3fce7d4f9b831594b460"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html#a2951ae57e5fd3fce7d4f9b831594b460">operations_research::LocalSearchOperator::MakeNextNeighbor</a></div><div class="ttdeci">virtual bool MakeNextNeighbor(Assignment *delta, Assignment *deltadelta)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1AssignmentContainer_html_a088429aaba219da2c92f9abbdaaa906d"><div class="ttname"><a href="classoperations__research_1_1AssignmentContainer.html#a088429aaba219da2c92f9abbdaaa906d">operations_research::AssignmentContainer::Size</a></div><div class="ttdeci">int Size() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04922">constraint_solver.h:4922</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_a808b280d420c8fe393e5dc58ae6007ae"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#a808b280d420c8fe393e5dc58ae6007ae">operations_research::UnsortedNullableRevBitset::ActiveWordSize</a></div><div class="ttdeci">int ActiveWordSize() const</div><div class="ttdoc">This method returns the number of non null 64 bit words in the bitset representation.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02592">constraint_solveri.h:2592</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a10b409b112a69d967a38fb8410b32628"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a10b409b112a69d967a38fb8410b32628">operations_research::BooleanVar::IsDifferent</a></div><div class="ttdeci">IntVar * IsDifferent(int64 constant) override</div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a50a9e8bb02dced90001def09e5fe09aa"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a50a9e8bb02dced90001def09e5fe09aa">operations_research::VarLocalSearchOperator::ApplyChanges</a></div><div class="ttdeci">bool ApplyChanges(Assignment *delta, Assignment *deltadelta) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00879">constraint_solveri.h:879</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_aedf237760f494bf43d751e390ff61c5f"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#aedf237760f494bf43d751e390ff61c5f">operations_research::RevPartialSequence::RankFirst</a></div><div class="ttdeci">void RankFirst(Solver *const solver, int elt)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02499">constraint_solveri.h:2499</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html">operations_research::PathOperator</a></div><div class="ttdoc">--— Path-based Operators --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01276">constraint_solveri.h:1276</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a2c309dfacbd1dc10373408446e46f118"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a2c309dfacbd1dc10373408446e46f118">operations_research::PathOperator::GetBaseNodeRestartPosition</a></div><div class="ttdeci">virtual int64 GetBaseNodeRestartPosition(int base_index)</div><div class="ttdoc">Returns the index of the node to which the base node of index base_index must be set to when it reach...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01355">constraint_solveri.h:1355</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_a6ebf10b8965ac7f2e21a3c24ab71da51"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#a6ebf10b8965ac7f2e21a3c24ab71da51">operations_research::RevBitSet::IsSet</a></div><div class="ttdeci">bool IsSet(int64 index) const</div><div class="ttdoc">Returns whether the 'index' bit is set.</div></div>
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<div class="ttc" id="classoperations__research_1_1RevSwitch_html_a645543760c52a5fa5a8b27d1d4bcafd9"><div class="ttname"><a href="classoperations__research_1_1RevSwitch.html#a645543760c52a5fa5a8b27d1d4bcafd9">operations_research::RevSwitch::Switched</a></div><div class="ttdeci">bool Switched() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00406">constraint_solveri.h:406</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a2d36e4b9c517a0c0874916db4099bc29"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a2d36e4b9c517a0c0874916db4099bc29">operations_research::VarLocalSearchOperator::~VarLocalSearchOperator</a></div><div class="ttdeci">~VarLocalSearchOperator() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00838">constraint_solveri.h:838</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Rev_html"><div class="ttname"><a href="classoperations__research_1_1Rev.html">operations_research::Rev< uint64 ></a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_aea532902ec6591bfdd80bfcf8bc101e5"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#aea532902ec6591bfdd80bfcf8bc101e5">operations_research::VarLocalSearchOperator::Start</a></div><div class="ttdeci">void Start(const Assignment *assignment) override</div><div class="ttdoc">This method should not be overridden.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00842">constraint_solveri.h:842</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a27dc76658051540fec068cfa7528da91"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a27dc76658051540fec068cfa7528da91">operations_research::ModelCache::InsertVarArrayConstantExpression</a></div><div class="ttdeci">virtual void InsertVarArrayConstantExpression(IntExpr *const expression, const std::vector< IntVar * > &var, int64 value, VarArrayConstantExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_aedb48d5de6af18fc63065f7024356d45a8f03b508da54bc2d68f497c4c9d95426"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45a8f03b508da54bc2d68f497c4c9d95426">operations_research::ModelCache::VAR_CONSTANT_CONSTANT_BETWEEN</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01881">constraint_solveri.h:1881</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BaseIntExpr_html_a92036e166d6a3a89c23d7f77840f7f5c"><div class="ttname"><a href="classoperations__research_1_1BaseIntExpr.html#a92036e166d6a3a89c23d7f77840f7f5c">operations_research::BaseIntExpr::~BaseIntExpr</a></div><div class="ttdeci">~BaseIntExpr() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00112">constraint_solveri.h:112</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_html_a4f48d3ad864fe70677b0e3aa3e2d79e8"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html#a4f48d3ad864fe70677b0e3aa3e2d79e8">operations_research::SimpleRevFIFO::Push</a></div><div class="ttdeci">void Push(Solver *const s, T val)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00179">constraint_solveri.h:179</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a303fb6b35a71fdbcba21088d88a222ac"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a303fb6b35a71fdbcba21088d88a222ac">operations_research::PropagationMonitor::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01641">constraint_solveri.h:1641</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dbaa77c2e49834d223253421d9e3d69c51c"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbaa77c2e49834d223253421d9e3d69c51c">operations_research::VAR_TIMES_CST</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00129">constraint_solveri.h:129</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_1_1Iterator_html_a5879787922a77847c50b3772435439d6"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html#a5879787922a77847c50b3772435439d6">operations_research::SimpleRevFIFO::Iterator::ok</a></div><div class="ttdeci">bool ok() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00162">constraint_solveri.h:162</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a2a1cf2f93320e83de87b6c302f27e00d"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a2a1cf2f93320e83de87b6c302f27e00d">operations_research::PathOperator::ResetPosition</a></div><div class="ttdeci">void ResetPosition()</div><div class="ttdoc">Reset the position of the operator to its position when Start() was last called; this can be used to ...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01407">constraint_solveri.h:1407</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html_a02492df6e37f41273650ff27bd25e3a5"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a02492df6e37f41273650ff27bd25e3a5">operations_research::SequenceVarLocalSearchOperator::Sequence</a></div><div class="ttdeci">const std::vector< int > & Sequence(int64 index) const</div><div class="ttdoc">Returns the value in the current assignment of the variable of given index.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01120">constraint_solveri.h:1120</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a530925ddb857ccac27e83b01e438f107"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a530925ddb857ccac27e83b01e438f107">operations_research::ArgumentHolder::FindIntegerVariableArrayArgumentOrDie</a></div><div class="ttdeci">const std::vector< IntVar * > & FindIntegerVariableArrayArgumentOrDie(const std::string &arg_name) const</div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a9ae78960041ab71c94f6acbd79878f0f"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a9ae78960041ab71c94f6acbd79878f0f">operations_research::ArgumentHolder::FindIntegerExpressionArgumentOrDie</a></div><div class="ttdeci">IntExpr * FindIntegerExpressionArgumentOrDie(const std::string &arg_name) const</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_aec53f03b1e4951950f970a0da7d78fc8"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#aec53f03b1e4951950f970a0da7d78fc8">operations_research::PathOperator::IsInactive</a></div><div class="ttdeci">bool IsInactive(int64 i) const</div><div class="ttdoc">Returns true if node is inactive.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01399">constraint_solveri.h:1399</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a6cd262ab7a6e37c48174f7f0dbd2bb73"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a6cd262ab7a6e37c48174f7f0dbd2bb73">operations_research::ArgumentHolder::SetTypeName</a></div><div class="ttdeci">void SetTypeName(const std::string &type_name)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a477f02e25c227dc746912bc19d1156cb"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a477f02e25c227dc746912bc19d1156cb">operations_research::ModelCache::VarConstantArrayExpressionType</a></div><div class="ttdeci">VarConstantArrayExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01939">constraint_solveri.h:1939</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_ab18158620c5618ea05b55ebd92817e8b"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#ab18158620c5618ea05b55ebd92817e8b">operations_research::IntVarLocalSearchFilter::CanPropagateObjectiveValue</a></div><div class="ttdeci">bool CanPropagateObjectiveValue() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01616">constraint_solveri.h:1616</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a175288f7b7884ce27004f3281f8dd061"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a175288f7b7884ce27004f3281f8dd061">operations_research::ModelCache::FindVarArrayConstantExpression</a></div><div class="ttdeci">virtual IntExpr * FindVarArrayConstantExpression(const std::vector< IntVar * > &vars, int64 value, VarArrayConstantExpressionType type) const =0</div><div class="ttdoc">Var Array Constant Expressions.</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_abbf3cfe992573dff00462e8e616cd1ea"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#abbf3cfe992573dff00462e8e616cd1ea">operations_research::PathOperator::StartNode</a></div><div class="ttdeci">int64 StartNode(int i) const</div><div class="ttdoc">Returns the index of the variable corresponding to the current path of the ith base node.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01326">constraint_solveri.h:1326</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html">operations_research::ModelParser</a></div><div class="ttdoc">Model Parser.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02160">constraint_solveri.h:2160</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_acc1f38d74f6325824ed77acdc1ef973b"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#acc1f38d74f6325824ed77acdc1ef973b">operations_research::VarLocalSearchOperator::OldValue</a></div><div class="ttdeci">const Val & OldValue(int64 index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00865">constraint_solveri.h:865</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a45cd791846ef146c03a87b3ab380c030"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a45cd791846ef146c03a87b3ab380c030">operations_research::VarLocalSearchOperator::MarkChange</a></div><div class="ttdeci">void MarkChange(int64 index)</div><div class="ttdoc">OnStart() should really be protected, but then SWIG doesn't see it.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00940">constraint_solveri.h:940</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3ee5925e5b7f8d35a24c9586784b7436a6a27c16438750d35626d77e0b2588308"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a6a27c16438750d35626d77e0b2588308">operations_research::ModelCache::VAR_CONSTANT_CONSTRAINT_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01877">constraint_solveri.h:1877</a></div></div>
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<div class="ttc" id="classoperations__research_1_1AssignmentElement_html_a878af7bb76cdf04d84eb523d6deeb696"><div class="ttname"><a href="classoperations__research_1_1AssignmentElement.html#a878af7bb76cdf04d84eb523d6deeb696">operations_research::AssignmentElement::Deactivate</a></div><div class="ttdeci">void Deactivate()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04601">constraint_solver.h:4601</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182af8176ab1bd0b50ca74d9f53104e98893"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182af8176ab1bd0b50ca74d9f53104e98893">operations_research::ModelCache::EXPR_EXPR_DIV</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01905">constraint_solveri.h:1905</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a14f6f947f99af037d1611c18c2730323"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a14f6f947f99af037d1611c18c2730323">operations_research::VarLocalSearchOperator::was_activated_</a></div><div class="ttdeci">Bitset64 was_activated_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00951">constraint_solveri.h:951</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a46728a21c28eaf507a20bba345d9df8f"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a46728a21c28eaf507a20bba345d9df8f">operations_research::PathOperator::ignore_path_vars_</a></div><div class="ttdeci">const bool ignore_path_vars_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01410">constraint_solveri.h:1410</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a1e25813206d18e9df5ef7c940ff748dd"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a1e25813206d18e9df5ef7c940ff748dd">operations_research::VarLocalSearchOperator::VarLocalSearchOperator</a></div><div class="ttdeci">VarLocalSearchOperator()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00832">constraint_solveri.h:832</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ad1bf7cb63fc1defa06c7095dbf9969e8"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ad1bf7cb63fc1defa06c7095dbf9969e8">operations_research::ModelCache::solver</a></div><div class="ttdeci">Solver * solver() const</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_afb22c7f645f8813c32fa34dc200a5753"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#afb22c7f645f8813c32fa34dc200a5753">operations_research::PropagationMonitor::RankFirst</a></div><div class="ttdeci">virtual void RankFirst(SequenceVar *const var, int index)=0</div><div class="ttdoc">SequenceVar modifiers.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_af4c54b533b82f291475e6806f3d81e06"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#af4c54b533b82f291475e6806f3d81e06">operations_research::ModelParser::VisitIntervalArgument</a></div><div class="ttdeci">void VisitIntervalArgument(const std::string &arg_name, IntervalVar *const argument) override</div><div class="ttdoc">Visit interval argument.</div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_a78fb408f50908d312ecbd9d50aefb500"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#a78fb408f50908d312ecbd9d50aefb500">operations_research::RevBitSet::IsCardinalityOne</a></div><div class="ttdeci">bool IsCardinalityOne() const</div><div class="ttdoc">Does it contains only one bit set?</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a3ea6af6581e6922832918c97753146a7"><div class="ttname"><a href="namespaceoperations__research.html#a3ea6af6581e6922832918c97753146a7">operations_research::MakeConstraintDemon0</a></div><div class="ttdeci">Demon * MakeConstraintDemon0(Solver *const s, T *const ct, void(T::*method)(), const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00538">constraint_solveri.h:538</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182a55a9764f4b50b1ad6ace9dc27d277abb"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a55a9764f4b50b1ad6ace9dc27d277abb">operations_research::ModelCache::EXPR_EXPR_IS_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01911">constraint_solveri.h:1911</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97a987387e656e1a5b9759eeeaa7cc6f5c2"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a987387e656e1a5b9759eeeaa7cc6f5c2">operations_research::ModelCache::EXPR_CONSTANT_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01925">constraint_solveri.h:1925</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_aadd339ccd5a44eb702049d147fce0f75"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#aadd339ccd5a44eb702049d147fce0f75">operations_research::VarLocalSearchOperator::values_</a></div><div class="ttdeci">std::vector< Val > values_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00946">constraint_solveri.h:946</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitMatrix_html_a479bd81cf7efe3194a3fcc8436334800"><div class="ttname"><a href="classoperations__research_1_1RevBitMatrix.html#a479bd81cf7efe3194a3fcc8436334800">operations_research::RevBitMatrix::GetFirstBit</a></div><div class="ttdeci">int64 GetFirstBit(int row, int start) const</div><div class="ttdoc">Returns the first bit in the row 'row' which position is >= 'start'.</div></div>
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<div class="ttc" id="classoperations__research_1_1ArrayWithOffset_html"><div class="ttname"><a href="classoperations__research_1_1ArrayWithOffset.html">operations_research::ArrayWithOffset</a></div><div class="ttdoc">--— Utility Class for Callbacks --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02223">constraint_solveri.h:2223</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6a17dda7bae65e0e00a13db20c40a80e"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80e">operations_research::ModelCache::VarConstantConstantExpressionType</a></div><div class="ttdeci">VarConstantConstantExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01934">constraint_solveri.h:1934</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_afd31bd01947ecfcfcaf0871f1268d54d"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#afd31bd01947ecfcfcaf0871f1268d54d">operations_research::PathOperator::Reset</a></div><div class="ttdeci">void Reset() override</div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod2_html_a4844807bcdeb161db01ec170851aad5b"><div class="ttname"><a href="classoperations__research_1_1CallMethod2.html#a4844807bcdeb161db01ec170851aad5b">operations_research::CallMethod2::~CallMethod2</a></div><div class="ttdeci">~CallMethod2() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00596">constraint_solveri.h:596</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a04f7759da06c20ac161dfa2a4cc58499"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a04f7759da06c20ac161dfa2a4cc58499">operations_research::ModelCache::InsertExprExprExpression</a></div><div class="ttdeci">virtual void InsertExprExprExpression(IntExpr *const expression, IntExpr *const var1, IntExpr *const var2, ExprExprExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_1_1Iterator_html"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO_1_1Iterator.html">operations_research::SimpleRevFIFO::Iterator</a></div><div class="ttdoc">This iterator is not stable with respect to deletion.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00158">constraint_solveri.h:158</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_aadab60adab155e9fe9da3f550643d671"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#aadab60adab155e9fe9da3f550643d671">operations_research::PathOperator::num_paths_</a></div><div class="ttdeci">int num_paths_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01412">constraint_solveri.h:1412</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ac168b898c15bec5026e928cd41ac1c67ad76121125473074740a1e61a27aa6af7"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67ad76121125473074740a1e61a27aa6af7">operations_research::ModelCache::EXPR_EXPR_LESS</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01889">constraint_solveri.h:1889</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchHandler_html_a391779603709ca85766ac2b5b657135c"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchHandler.html#a391779603709ca85766ac2b5b657135c">operations_research::IntVarLocalSearchHandler::AddToAssignment</a></div><div class="ttdeci">void AddToAssignment(IntVar *var, int64 value, bool active, std::vector< int > *assignment_indices, int64 index, Assignment *assignment) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00962">constraint_solveri.h:962</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a7abde7313cef64d25202a18f07481fc3"><div class="ttname"><a href="namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3">operations_research::AreAllBooleans</a></div><div class="ttdeci">bool AreAllBooleans(const std::vector< IntVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02739">constraint_solveri.h:2739</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a3436dabc0ea229c479f937ecb5ec2743"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a3436dabc0ea229c479f937ecb5ec2743">operations_research::LocalSearchMonitor::BeginAcceptNeighbor</a></div><div class="ttdeci">virtual void BeginAcceptNeighbor(const LocalSearchOperator *op)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_aa69f2ddc0e76eecc333aa6505f7d6a8e"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#aa69f2ddc0e76eecc333aa6505f7d6a8e">operations_research::LocalSearchMonitor::LocalSearchMonitor</a></div><div class="ttdeci">LocalSearchMonitor(Solver *const solver)</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dba9558ccbf57e24d3ddde9bfbf2835e4fe"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba9558ccbf57e24d3ddde9bfbf2835e4fe">operations_research::OPP_VAR</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00131">constraint_solveri.h:131</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_afd72fb787ed7167fc9d959deb1286931"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#afd72fb787ed7167fc9d959deb1286931">operations_research::IntVarLocalSearchFilter::Value</a></div><div class="ttdeci">int64 Value(int index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01606">constraint_solveri.h:1606</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6a17dda7bae65e0e00a13db20c40a80eaa75358eb802072d41de32a9e809045ea"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6a17dda7bae65e0e00a13db20c40a80eaa75358eb802072d41de32a9e809045ea">operations_research::ModelCache::VAR_CONSTANT_CONSTANT_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01936">constraint_solveri.h:1936</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathWithPreviousNodesOperator_html_a92762a593f0814f74b5a83cfc7406bfc"><div class="ttname"><a href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a92762a593f0814f74b5a83cfc7406bfc">operations_research::PathWithPreviousNodesOperator::OnNodeInitialization</a></div><div class="ttdeci">void OnNodeInitialization() override</div><div class="ttdoc">Called by OnStart() after initializing node information.</div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a87f5328273f94c5294fdbd9f3e46201b"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a87f5328273f94c5294fdbd9f3e46201b">operations_research::RevIntSet::end</a></div><div class="ttdeci">const_iterator end() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02419">constraint_solveri.h:2419</a></div></div>
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<div class="ttc" id="classoperations__research_1_1AssignmentElement_html_aaa91977feff42f876d7cd00556ab94f7"><div class="ttname"><a href="classoperations__research_1_1AssignmentElement.html#aaa91977feff42f876d7cd00556ab94f7">operations_research::AssignmentElement::Activated</a></div><div class="ttdeci">bool Activated() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04602">constraint_solver.h:4602</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a48f6da00d4781ef0f5b59c78d56ff3b0"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a48f6da00d4781ef0f5b59c78d56ff3b0">operations_research::PropagationMonitor::SetMax</a></div><div class="ttdeci">virtual void SetMax(IntExpr *const expr, int64 new_max)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1SmallRevBitSet_html_ad7bc8a8c7fae5202eb61c2e5c9964108"><div class="ttname"><a href="classoperations__research_1_1SmallRevBitSet.html#ad7bc8a8c7fae5202eb61c2e5c9964108">operations_research::SmallRevBitSet::IsCardinalityOne</a></div><div class="ttdeci">bool IsCardinalityOne() const</div><div class="ttdoc">Does it contains only one bit set?</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00428">constraint_solveri.h:428</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a29acf74cf99f603af9c73f5a994b48f2"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a29acf74cf99f603af9c73f5a994b48f2">operations_research::IntVarLocalSearchFilter::Size</a></div><div class="ttdeci">int Size() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01604">constraint_solveri.h:1604</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_aed78d261e91c29a927c7caf938882bb5"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#aed78d261e91c29a927c7caf938882bb5">operations_research::VarLocalSearchOperator::changes_</a></div><div class="ttdeci">SparseBitset changes_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00952">constraint_solveri.h:952</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a08f189fbfdb08977ffde2df4bba3e471"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a08f189fbfdb08977ffde2df4bba3e471">operations_research::ArgumentHolder::FindIntegerMatrixArgumentOrDie</a></div><div class="ttdeci">const IntTupleSet & FindIntegerMatrixArgumentOrDie(const std::string &arg_name) const</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ac168b898c15bec5026e928cd41ac1c67a6c623439986a9cea3e80432460c0c389"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a6c623439986a9cea3e80432460c0c389">operations_research::ModelCache::EXPR_EXPR_NON_EQUALITY</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01891">constraint_solveri.h:1891</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97a8fba3e84e405547f4595961b967afa0b"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a8fba3e84e405547f4595961b967afa0b">operations_research::ModelCache::EXPR_CONSTANT_IS_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01928">constraint_solveri.h:1928</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Assignment_html_ae8af25911cdd4091cd6a0ec08c9a38c7"><div class="ttname"><a href="classoperations__research_1_1Assignment.html#ae8af25911cdd4091cd6a0ec08c9a38c7">operations_research::Assignment::IntVarContainer</a></div><div class="ttdeci">const IntContainer & IntVarContainer() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l05156">constraint_solver.h:5156</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_a3a52bebf3dd298ee6552e3628997248f"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#a3a52bebf3dd298ee6552e3628997248f">operations_research::UnsortedNullableRevBitset::bit_size</a></div><div class="ttdeci">int64 bit_size() const</div><div class="ttdoc">Returns the number of bits given in the constructor of the bitset.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02607">constraint_solveri.h:2607</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathWithPreviousNodesOperator_html_a6b3350e5a99866a266cb05c8283a5d06"><div class="ttname"><a href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a6b3350e5a99866a266cb05c8283a5d06">operations_research::PathWithPreviousNodesOperator::IsPathStart</a></div><div class="ttdeci">bool IsPathStart(int64 node_index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01465">constraint_solveri.h:1465</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a4cb6f372e557b64b09764d17c3006f86"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a4cb6f372e557b64b09764d17c3006f86">operations_research::IntVarLocalSearchFilter::OnSynchronize</a></div><div class="ttdeci">virtual void OnSynchronize(const Assignment *delta)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01613">constraint_solveri.h:1613</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod0_html_ade95ef80273cff25d8e6ad96930484b6"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod0.html#ade95ef80273cff25d8e6ad96930484b6">operations_research::DelayedCallMethod0::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00689">constraint_solveri.h:689</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_ab273214b921b4f0f5c94d36aae19c5da"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#ab273214b921b4f0f5c94d36aae19c5da">operations_research::RevPartialSequence::RevPartialSequence</a></div><div class="ttdeci">RevPartialSequence(const std::vector< int > &items)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02459">constraint_solveri.h:2459</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html">operations_research::ArgumentHolder</a></div><div class="ttdoc">Argument Holder: useful when visiting a model.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02101">constraint_solveri.h:2101</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_aca3f05d6c4bf98133efa74475ad2a100"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aca3f05d6c4bf98133efa74475ad2a100">operations_research::PropagationMonitor::EndConstraintInitialPropagation</a></div><div class="ttdeci">virtual void EndConstraintInitialPropagation(Constraint *const constraint)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97">operations_research::ModelCache::ExprConstantExpressionType</a></div><div class="ttdeci">ExprConstantExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01921">constraint_solveri.h:1921</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a3aea406979285a28c91fd1ee8115af74"><div class="ttname"><a href="namespaceoperations__research.html#a3aea406979285a28c91fd1ee8115af74">operations_research::AreAllGreaterOrEqual</a></div><div class="ttdeci">bool AreAllGreaterOrEqual(const std::vector< T > &values, const T &value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02658">constraint_solveri.h:2658</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a07763e428da44d08eab94f5a88348777"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a07763e428da44d08eab94f5a88348777">operations_research::PropagationMonitor::RankSequence</a></div><div class="ttdeci">virtual void RankSequence(SequenceVar *const var, const std::vector< int > &rank_first, const std::vector< int > &rank_last, const std::vector< int > &unperformed)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a6371c48182d86ebf963536f1600ed058"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a6371c48182d86ebf963536f1600ed058">operations_research::IntVarLocalSearchFilter::SynchronizeOnAssignment</a></div><div class="ttdeci">void SynchronizeOnAssignment(const Assignment *assignment)</div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_a40ba6dc53519519055be43000fd4e656"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#a40ba6dc53519519055be43000fd4e656">operations_research::RevPartialSequence::RevPartialSequence</a></div><div class="ttdeci">RevPartialSequence(int size)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02471">constraint_solveri.h:2471</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_ae230d5e381f782bd3b600c0d0e12fc83"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ae230d5e381f782bd3b600c0d0e12fc83">operations_research::PropagationMonitor::SetRange</a></div><div class="ttdeci">virtual void SetRange(IntExpr *const expr, int64 new_min, int64 new_max)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ac168b898c15bec5026e928cd41ac1c67a99f0e2e7864430b3fec6c13d53b637c2"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a99f0e2e7864430b3fec6c13d53b637c2">operations_research::ModelCache::EXPR_EXPR_CONSTRAINT_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01892">constraint_solveri.h:1892</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_abf884d7efc40fbf9932b64623604c23a"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#abf884d7efc40fbf9932b64623604c23a">operations_research::PathOperator::MakeNeighbor</a></div><div class="ttdeci">virtual bool MakeNeighbor()=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_aedb48d5de6af18fc63065f7024356d45a6c0061e4b925cf5a3de722fc1b91be9d"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#aedb48d5de6af18fc63065f7024356d45a6c0061e4b925cf5a3de722fc1b91be9d">operations_research::ModelCache::VAR_CONSTANT_CONSTANT_CONSTRAINT_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01882">constraint_solveri.h:1882</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a40b7f88bee1206b3615d06dbdaed1459"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a40b7f88bee1206b3615d06dbdaed1459">operations_research::PropagationMonitor::PushContext</a></div><div class="ttdeci">virtual void PushContext(const std::string &context)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_ad82e3466e449af82245c2e0b91c8c66e"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#ad82e3466e449af82245c2e0b91c8c66e">operations_research::ArgumentHolder::SetIntegerExpressionArgument</a></div><div class="ttdeci">void SetIntegerExpressionArgument(const std::string &arg_name, IntExpr *const expr)</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a243163480f0b3877d15a30cd01b9fd45"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a243163480f0b3877d15a30cd01b9fd45">operations_research::PropagationMonitor::SetValues</a></div><div class="ttdeci">virtual void SetValues(IntVar *const var, const std::vector< int64 > &values)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a72570f0cce0d75f5f4fe636347dc6f87"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a72570f0cce0d75f5f4fe636347dc6f87">operations_research::ModelCache::InsertVarConstantArrayExpression</a></div><div class="ttdeci">virtual void InsertVarConstantArrayExpression(IntExpr *const expression, IntVar *const var, const std::vector< int64 > &values, VarConstantArrayExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a544e3a1c71266408a15f304184cdc179"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a544e3a1c71266408a15f304184cdc179">operations_research::LocalSearchMonitor::BeginOperatorStart</a></div><div class="ttdeci">virtual void BeginOperatorStart()=0</div><div class="ttdoc">Local search operator events.</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a2b158942b0eb2b77f96560f34dab5105"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a2b158942b0eb2b77f96560f34dab5105">operations_research::PathOperator::Path</a></div><div class="ttdeci">int64 Path(int64 node_index) const</div><div class="ttdoc">Returns the index of the path to which the node of index node_index belongs in the current assignment...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01311">constraint_solveri.h:1311</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Rev_html_a614fdcd3e96dc71b0c580f29026380ec"><div class="ttname"><a href="classoperations__research_1_1Rev.html#a614fdcd3e96dc71b0c580f29026380ec">operations_research::Rev::SetValue</a></div><div class="ttdeci">void SetValue(Solver *const s, const T &val)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03722">constraint_solver.h:3722</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a10f2c4277993608f09fea9244df0a301"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a10f2c4277993608f09fea9244df0a301">operations_research::PathOperator::next_base_to_increment_</a></div><div class="ttdeci">int next_base_to_increment_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01411">constraint_solveri.h:1411</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a4e1a9310923c4a0f554cbd4f1474c5e7"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a4e1a9310923c4a0f554cbd4f1474c5e7">operations_research::LocalSearchMonitor::BeginMakeNextNeighbor</a></div><div class="ttdeci">virtual void BeginMakeNextNeighbor(const LocalSearchOperator *op)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_ae190963f736cea776abfcee0c371894f"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#ae190963f736cea776abfcee0c371894f">operations_research::ArgumentHolder::SetIntervalArgument</a></div><div class="ttdeci">void SetIntervalArgument(const std::string &arg_name, IntervalVar *const var)</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_aad74139cfb563933bf9ecdaf6e50d962"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#aad74139cfb563933bf9ecdaf6e50d962">operations_research::BooleanVar::BooleanVar</a></div><div class="ttdeci">BooleanVar(Solver *const s, const std::string &name="")</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01736">constraint_solveri.h:1736</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_a0ce79f61cb719fccef92124ad31d7f1b"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#a0ce79f61cb719fccef92124ad31d7f1b">operations_research::RevPartialSequence::RankLast</a></div><div class="ttdeci">void RankLast(Solver *const solver, int elt)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02505">constraint_solveri.h:2505</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchHandler_html"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchHandler.html">operations_research::SequenceVarLocalSearchHandler</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01072">constraint_solveri.h:1072</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a192caff70f4f12fd43df88bf8053e50d"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a192caff70f4f12fd43df88bf8053e50d">operations_research::PathOperator::~PathOperator</a></div><div class="ttdeci">~PathOperator() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01295">constraint_solveri.h:1295</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod2_html_ae609d741a76e6b1a2f919b6f282989fd"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod2.html#ae609d741a76e6b1a2f919b6f282989fd">operations_research::DelayedCallMethod2::~DelayedCallMethod2</a></div><div class="ttdeci">~DelayedCallMethod2() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00755">constraint_solveri.h:755</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_ab94296da5de955005d9bb021c9dedadb"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#ab94296da5de955005d9bb021c9dedadb">operations_research::ArgumentHolder::FindIntegerArrayArgumentOrDie</a></div><div class="ttdeci">const std::vector< int64 > & FindIntegerArrayArgumentOrDie(const std::string &arg_name) const</div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_aa432e517e9a910a0f84fab7b46627f10"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#aa432e517e9a910a0f84fab7b46627f10">operations_research::SearchLog::BeginInitialPropagation</a></div><div class="ttdeci">void BeginInitialPropagation() override</div><div class="ttdoc">Before the initial propagation.</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a2f05e5dce708fd86775e612d08ffc08e"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a2f05e5dce708fd86775e612d08ffc08e">operations_research::PathOperator::SetNext</a></div><div class="ttdeci">void SetNext(int64 from, int64 to, int64 path)</div><div class="ttdoc">Sets the to to be the node after from.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01385">constraint_solveri.h:1385</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_aabfe35ed51f64c6386f38c97a4752e33"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#aabfe35ed51f64c6386f38c97a4752e33">operations_research::SearchLog::ApplyDecision</a></div><div class="ttdeci">void ApplyDecision(Decision *const decision) override</div><div class="ttdoc">Before applying the decision.</div></div>
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<div class="ttc" id="classoperations__research_1_1PathWithPreviousNodesOperator_html_a6adb77fcc1b9b42ec22def88f061aae5"><div class="ttname"><a href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a6adb77fcc1b9b42ec22def88f061aae5">operations_research::PathWithPreviousNodesOperator::PathWithPreviousNodesOperator</a></div><div class="ttdeci">PathWithPreviousNodesOperator(const std::vector< IntVar * > &vars, const std::vector< IntVar * > &secondary_vars, int number_of_base_nodes, std::function< int(int64)> start_empty_path_class)</div></div>
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<div class="ttc" id="classoperations__research_1_1RevSwitch_html_a9cbcd58bae27fd3071ba8a28ab4a4465"><div class="ttname"><a href="classoperations__research_1_1RevSwitch.html#a9cbcd58bae27fd3071ba8a28ab4a4465">operations_research::RevSwitch::RevSwitch</a></div><div class="ttdeci">RevSwitch()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00404">constraint_solveri.h:404</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_adfc5252facf16d1c14409cb9a148ba74"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#adfc5252facf16d1c14409cb9a148ba74">operations_research::RevBitSet::SetToOne</a></div><div class="ttdeci">void SetToOne(Solver *const solver, int64 index)</div><div class="ttdoc">Sets the 'index' bit.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ac168b898c15bec5026e928cd41ac1c67"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67">operations_research::ModelCache::ExprExprConstraintType</a></div><div class="ttdeci">ExprExprConstraintType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01885">constraint_solveri.h:1885</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitMatrix_html_a0ef4faa41e12f5ba5d67be059eadc932"><div class="ttname"><a href="classoperations__research_1_1RevBitMatrix.html#a0ef4faa41e12f5ba5d67be059eadc932">operations_research::RevBitMatrix::IsSet</a></div><div class="ttdeci">bool IsSet(int64 row, int64 column) const</div><div class="ttdoc">Returns whether the 'column' bit in the 'row' row is set.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00486">constraint_solveri.h:486</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_ac2c1c0b6d89eb9ee53c320509eeb9c9b"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ac2c1c0b6d89eb9ee53c320509eeb9c9b">operations_research::PropagationMonitor::SetStartMax</a></div><div class="ttdeci">virtual void SetStartMax(IntervalVar *const var, int64 new_max)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1SymmetryBreaker_html_a1adf7a226f0e955569f07afbdc96b415"><div class="ttname"><a href="classoperations__research_1_1SymmetryBreaker.html#a1adf7a226f0e955569f07afbdc96b415">operations_research::SymmetryBreaker::AddIntegerVariableGreaterOrEqualValueClause</a></div><div class="ttdeci">void AddIntegerVariableGreaterOrEqualValueClause(IntVar *const var, int64 value)</div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a5c6887f734d2a6ef16165b9893a9fa59"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a5c6887f734d2a6ef16165b9893a9fa59">operations_research::VarLocalSearchOperator::cleared_</a></div><div class="ttdeci">bool cleared_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00954">constraint_solveri.h:954</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilterManager_html_a0654f6b8fd7014e71e8e8f2a7bc03a23"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilterManager.html#a0654f6b8fd7014e71e8e8f2a7bc03a23">operations_research::LocalSearchFilterManager::IsIncremental</a></div><div class="ttdeci">bool IsIncremental() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01560">constraint_solveri.h:1560</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArrayWithOffset_html_a9ab37894f3c478b606d5f62452636324"><div class="ttname"><a href="classoperations__research_1_1ArrayWithOffset.html#a9ab37894f3c478b606d5f62452636324">operations_research::ArrayWithOffset::ArrayWithOffset</a></div><div class="ttdeci">ArrayWithOffset(int64 index_min, int64 index_max)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02225">constraint_solveri.h:2225</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod0_html_a440b83783e9b3e454da1b9ff8e0158d6"><div class="ttname"><a href="classoperations__research_1_1CallMethod0.html#a440b83783e9b3e454da1b9ff8e0158d6">operations_research::CallMethod0::~CallMethod0</a></div><div class="ttdeci">~CallMethod0() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00523">constraint_solveri.h:523</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a47726b101345465f4a5909bee5bbda5d"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a47726b101345465f4a5909bee5bbda5d">operations_research::ModelCache::FindVarConstantConstraint</a></div><div class="ttdeci">virtual Constraint * FindVarConstantConstraint(IntVar *const var, int64 value, VarConstantConstraintType type) const =0</div><div class="ttdoc">Var Constant Constraints.</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a7bf1defae00f7c23df28ebb20bf90252"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a7bf1defae00f7c23df28ebb20bf90252">operations_research::LocalSearchMonitor::BeginFiltering</a></div><div class="ttdeci">virtual void BeginFiltering(const LocalSearchFilter *filter)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchOperator_html"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchOperator.html">operations_research::IntVarLocalSearchOperator</a></div><div class="ttdoc">Specialization of LocalSearchOperator built from an array of IntVars which specifies the scope of the...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01042">constraint_solveri.h:1042</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dbab4f91414920a046da6b20cd63a2796e6"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbab4f91414920a046da6b20cd63a2796e6">operations_research::UNSPECIFIED</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00124">constraint_solveri.h:124</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchHandler_html_a10225ec8088a15a7b023e430f942ee8d"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a10225ec8088a15a7b023e430f942ee8d">operations_research::SequenceVarLocalSearchHandler::SequenceVarLocalSearchHandler</a></div><div class="ttdeci">SequenceVarLocalSearchHandler()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01074">constraint_solveri.h:1074</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_ad91551404d4eeb115402e25f8ac599b8"><div class="ttname"><a href="namespaceoperations__research.html#ad91551404d4eeb115402e25f8ac599b8">operations_research::SequenceVarLocalSearchOperatorTemplate</a></div><div class="ttdeci">VarLocalSearchOperator< SequenceVar, std::vector< int >, SequenceVarLocalSearchHandler > SequenceVarLocalSearchOperatorTemplate</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01107">constraint_solveri.h:1107</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevImmutableMultiMap_html_a84ccc9de1e12d064f1ccf77e344dd86b"><div class="ttname"><a href="classoperations__research_1_1RevImmutableMultiMap.html#a84ccc9de1e12d064f1ccf77e344dd86b">operations_research::RevImmutableMultiMap::FindWithDefault</a></div><div class="ttdeci">const V & FindWithDefault(const K &key, const V &default_value) const</div><div class="ttdoc">Returns one value attached to 'key', or 'default_value' if 'key' is not in the multi-map.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00324">constraint_solveri.h:324</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_aff495bdda6532c4fade10ab7e49dd758"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#aff495bdda6532c4fade10ab7e49dd758">operations_research::ModelCache::FindExprExpression</a></div><div class="ttdeci">virtual IntExpr * FindExprExpression(IntExpr *const expr, ExprExpressionType type) const =0</div><div class="ttdoc">Expr Expressions.</div></div>
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<div class="ttc" id="classoperations__research_1_1PathWithPreviousNodesOperator_html"><div class="ttname"><a href="classoperations__research_1_1PathWithPreviousNodesOperator.html">operations_research::PathWithPreviousNodesOperator</a></div><div class="ttdoc">Simple PathOperator wrapper that also stores the current previous nodes, and is thus able to provide ...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01457">constraint_solveri.h:1457</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_a584260636e22ebad9b0d8f2d8e896d49"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#a584260636e22ebad9b0d8f2d8e896d49">operations_research::UnsortedNullableRevBitset::~UnsortedNullableRevBitset</a></div><div class="ttdeci">~UnsortedNullableRevBitset()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02576">constraint_solveri.h:2576</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_aefe46d6637515c507d0228c03ab57cb8"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#aefe46d6637515c507d0228c03ab57cb8">operations_research::ModelParser::EndVisitModel</a></div><div class="ttdeci">void EndVisitModel(const std::string &solver_name) override</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a3de09f9134b976e5ba64751ac0f4440b"><div class="ttname"><a href="namespaceoperations__research.html#a3de09f9134b976e5ba64751ac0f4440b">operations_research::AreAllStrictlyPositive</a></div><div class="ttdeci">bool AreAllStrictlyPositive(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02688">constraint_solveri.h:2688</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a0953b50b08320d1109c678555137f1db"><div class="ttname"><a href="namespaceoperations__research.html#a0953b50b08320d1109c678555137f1db">operations_research::ParameterDebugString</a></div><div class="ttdeci">std::string ParameterDebugString(P param)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00544">constraint_solveri.h:544</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a6f1cf978d88b617fb5dc10faf30603c0"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a6f1cf978d88b617fb5dc10faf30603c0">operations_research::PropagationMonitor::PropagationMonitor</a></div><div class="ttdeci">PropagationMonitor(Solver *const solver)</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_aa6d431b31dc1fce0520698179e165817"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#aa6d431b31dc1fce0520698179e165817">operations_research::PathOperator::MoveChain</a></div><div class="ttdeci">bool MoveChain(int64 before_chain, int64 chain_end, int64 destination)</div><div class="ttdoc">Moves the chain starting after the node before_chain and ending at the node chain_end after the node ...</div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html">operations_research::RevIntSet</a></div><div class="ttdoc">--— RevIntSet --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02345">constraint_solveri.h:2345</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_acea2a4d4db296445315d66aaec85ee81"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#acea2a4d4db296445315d66aaec85ee81">operations_research::VarLocalSearchOperator::OnStart</a></div><div class="ttdeci">virtual void OnStart()</div><div class="ttdoc">Called by Start() after synchronizing the operator with the current assignment.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00935">constraint_solveri.h:935</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182">operations_research::ModelCache::ExprExprExpressionType</a></div><div class="ttdeci">ExprExprExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01902">constraint_solveri.h:1902</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_a3552cd62545e80d0ca632ac31911d0d1"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#a3552cd62545e80d0ca632ac31911d0d1">operations_research::SearchLog::OutputDecision</a></div><div class="ttdeci">void OutputDecision()</div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a7e1746bc4ae813f8109cffed9c227664"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a7e1746bc4ae813f8109cffed9c227664">operations_research::RevIntSet::Size</a></div><div class="ttdeci">int Size() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02379">constraint_solveri.h:2379</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a9c8e0c8cfa58868d72102ba9466c544c"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a9c8e0c8cfa58868d72102ba9466c544c">operations_research::PropagationMonitor::EndNestedConstraintInitialPropagation</a></div><div class="ttdeci">virtual void EndNestedConstraintInitialPropagation(Constraint *const parent, Constraint *const nested)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchOperator_html_a1981dffba9e0458f5bd4669a5f1c15e1"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchOperator.html#a1981dffba9e0458f5bd4669a5f1c15e1">operations_research::IntVarLocalSearchOperator::IntVarLocalSearchOperator</a></div><div class="ttdeci">IntVarLocalSearchOperator()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01045">constraint_solveri.h:1045</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_ad1c8c5d6118dd4ba3e27d8e38bcee0d2"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#ad1c8c5d6118dd4ba3e27d8e38bcee0d2">operations_research::SearchLog::ExitSearch</a></div><div class="ttdeci">void ExitSearch() override</div><div class="ttdoc">End of the search.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a71420b48f234f195aa73823402883ba4"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a71420b48f234f195aa73823402883ba4">operations_research::ModelParser::VisitSequenceArgument</a></div><div class="ttdeci">void VisitSequenceArgument(const std::string &arg_name, SequenceVar *const argument) override</div><div class="ttdoc">Visit sequence argument.</div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a7546de0f0f511735bd7a0875575e4280"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a7546de0f0f511735bd7a0875575e4280">operations_research::ArgumentHolder::HasIntegerExpressionArgument</a></div><div class="ttdeci">bool HasIntegerExpressionArgument(const std::string &arg_name) const</div><div class="ttdoc">Checks if arguments exist.</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchOperator_html_a350fc4d7f2ce8b649d6d2a51333614b2"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchOperator.html#a350fc4d7f2ce8b649d6d2a51333614b2">operations_research::IntVarLocalSearchOperator::IntVarLocalSearchOperator</a></div><div class="ttdeci">IntVarLocalSearchOperator(const std::vector< IntVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01046">constraint_solveri.h:1046</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_aafac7375c23337f25821aa6f86ca627c"><div class="ttname"><a href="namespaceoperations__research.html#aafac7375c23337f25821aa6f86ca627c">operations_research::IsIncreasingContiguous</a></div><div class="ttdeci">bool IsIncreasingContiguous(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02698">constraint_solveri.h:2698</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a593b6d59b93e2284bbc16af121a67a98"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a593b6d59b93e2284bbc16af121a67a98">operations_research::RevIntSet::Clear</a></div><div class="ttdeci">void Clear(Solver *const solver)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02414">constraint_solveri.h:2414</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a6b644a17239598032c2018ee45d70d46"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a6b644a17239598032c2018ee45d70d46">operations_research::BooleanVar::RemoveInterval</a></div><div class="ttdeci">void RemoveInterval(int64 l, int64 u) override</div><div class="ttdoc">This method removes the interval 'l' .</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilter_html"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilter.html">operations_research::LocalSearchFilter</a></div><div class="ttdoc">--— Local Search Filters ---—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01509">constraint_solveri.h:1509</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_ac4428747c64cc45d6492c7eecd7a0d28"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#ac4428747c64cc45d6492c7eecd7a0d28">operations_research::ModelParser::EndVisitIntegerExpression</a></div><div class="ttdeci">void EndVisitIntegerExpression(const std::string &type_name, const IntExpr *const expr) override</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a5c85a90b191d5aae9ab29cf1e28ff878"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a5c85a90b191d5aae9ab29cf1e28ff878">operations_research::IntVarLocalSearchFilter::Var</a></div><div class="ttdeci">IntVar * Var(int index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01605">constraint_solveri.h:1605</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_html_a75bdce2821c6d39a9631e72e6851f65d"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html#a75bdce2821c6d39a9631e72e6851f65d">operations_research::SimpleRevFIFO::MutableLast</a></div><div class="ttdeci">T * MutableLast()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00203">constraint_solveri.h:203</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchHandler_html_a837a3c961ef7db00cc4b4d0e4958b2bd"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a837a3c961ef7db00cc4b4d0e4958b2bd">operations_research::SequenceVarLocalSearchHandler::ValueFromAssignent</a></div><div class="ttdeci">bool ValueFromAssignent(const Assignment &assignment, SequenceVar *var, int64 index, std::vector< int > *value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01164">constraint_solveri.h:1164</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97ac9aed89951381b121380fd1c0d67de2f"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97ac9aed89951381b121380fd1c0d67de2f">operations_research::ModelCache::EXPR_CONSTANT_DIFFERENCE</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01922">constraint_solveri.h:1922</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a19fda3a7f1f61e44f72103c5263611a4"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a19fda3a7f1f61e44f72103c5263611a4">operations_research::ModelCache::FindVarArrayConstantArrayExpression</a></div><div class="ttdeci">virtual IntExpr * FindVarArrayConstantArrayExpression(const std::vector< IntVar * > &vars, const std::vector< int64 > &values, VarArrayConstantArrayExpressionType type) const =0</div><div class="ttdoc">Var Array Constant Array Expressions.</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a68168a3801af19c22a488b7ee54a4f65"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a68168a3801af19c22a488b7ee54a4f65">operations_research::BooleanVar::Size</a></div><div class="ttdeci">uint64 Size() const override</div><div class="ttdoc">This method returns the number of values in the domain of the variable.</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a15849c683f45c394fa0226b63f878f88"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a15849c683f45c394fa0226b63f878f88">operations_research::BooleanVar::IsEqual</a></div><div class="ttdeci">IntVar * IsEqual(int64 constant) override</div><div class="ttdoc">IsEqual.</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a5c1932027ef8bc1689d725a1c597867b"><div class="ttname"><a href="namespaceoperations__research.html#a5c1932027ef8bc1689d725a1c597867b">operations_research::MinVarArray</a></div><div class="ttdeci">int64 MinVarArray(const std::vector< IntVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02776">constraint_solveri.h:2776</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_aae0d6d6c66c7b9aece9eaa53d37df781"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#aae0d6d6c66c7b9aece9eaa53d37df781">operations_research::BooleanVar::kUnboundBooleanVarValue</a></div><div class="ttdeci">static const int kUnboundBooleanVarValue</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01734">constraint_solveri.h:1734</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Constraint_html"><div class="ttname"><a href="classoperations__research_1_1Constraint.html">operations_research::Constraint</a></div><div class="ttdoc">A constraint is the main modeling object.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03565">constraint_solver.h:3565</a></div></div>
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<div class="ttc" id="classoperations__research_1_1AssignmentContainer_html_a2f617e7ec317b5dab5b29213dd48950f"><div class="ttname"><a href="classoperations__research_1_1AssignmentContainer.html#a2f617e7ec317b5dab5b29213dd48950f">operations_research::AssignmentContainer::MutableElement</a></div><div class="ttdeci">E * MutableElement(const V *const var)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04893">constraint_solver.h:4893</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html_a96001d1aefc31de08b25a4f43f949c4b"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a96001d1aefc31de08b25a4f43f949c4b">operations_research::SequenceVarLocalSearchOperator::SequenceVarLocalSearchOperator</a></div><div class="ttdeci">SequenceVarLocalSearchOperator()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01112">constraint_solveri.h:1112</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a95198a0318eb4fe4821323dc1db48301"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a95198a0318eb4fe4821323dc1db48301">operations_research::LocalSearchMonitor::EndFilterNeighbor</a></div><div class="ttdeci">virtual void EndFilterNeighbor(const LocalSearchOperator *op, bool neighbor_found)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97a80274f3b6bedc48f6511ed67204d5830"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a80274f3b6bedc48f6511ed67204d5830">operations_research::ModelCache::EXPR_CONSTANT_MIN</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01926">constraint_solveri.h:1926</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_a0d7ecedc40cde479a0af4f8c7e94646c"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#a0d7ecedc40cde479a0af4f8c7e94646c">operations_research::RevPartialSequence::~RevPartialSequence</a></div><div class="ttdeci">~RevPartialSequence()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02483">constraint_solveri.h:2483</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchHandler_html_a14031a3e973566f504b4d125fb74e76a"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a14031a3e973566f504b4d125fb74e76a">operations_research::SequenceVarLocalSearchHandler::SequenceVarLocalSearchHandler</a></div><div class="ttdeci">SequenceVarLocalSearchHandler(SequenceVarLocalSearchOperator *op)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01077">constraint_solveri.h:1077</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod2_html_a722104f90990e4111a7dfb142e83f172"><div class="ttname"><a href="classoperations__research_1_1CallMethod2.html#a722104f90990e4111a7dfb142e83f172">operations_research::CallMethod2::Run</a></div><div class="ttdeci">void Run(Solver *const s) override</div><div class="ttdoc">This is the main callback of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00598">constraint_solveri.h:598</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BaseIntExpr_html_ac03c6f867b7e567f25a14a9e0c49a04b"><div class="ttname"><a href="classoperations__research_1_1BaseIntExpr.html#ac03c6f867b7e567f25a14a9e0c49a04b">operations_research::BaseIntExpr::CastToVar</a></div><div class="ttdeci">virtual IntVar * CastToVar()</div></div>
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<div class="ttc" id="namespaceoperations__research_html_a12527c82ffc8b31c5d8dc836c366d624"><div class="ttname"><a href="namespaceoperations__research.html#a12527c82ffc8b31c5d8dc836c366d624">operations_research::IsArrayConstant</a></div><div class="ttdeci">bool IsArrayConstant(const std::vector< T > &values, const T &value)</div><div class="ttdoc">-------— Helpers -------—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02628">constraint_solveri.h:2628</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_aad4e1b406f0e56c83283747b038df88a"><div class="ttname"><a href="namespaceoperations__research.html#aad4e1b406f0e56c83283747b038df88a">operations_research::ToInt64Vector</a></div><div class="ttdeci">std::vector< int64 > ToInt64Vector(const std::vector< int > &input)</div><div class="ttdoc">--— Vector of integer manipulations --—</div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod1_html_a38be5eed447d7abf18d51f9fac7663a7"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod1.html#a38be5eed447d7abf18d51f9fac7663a7">operations_research::DelayedCallMethod1::Run</a></div><div class="ttdeci">void Run(Solver *const s) override</div><div class="ttdoc">This is the main callback of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00717">constraint_solveri.h:717</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_ae3e4f71c4c79e0b4ec00c4e715a7c298"><div class="ttname"><a href="namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298">operations_research::AreAllOnes</a></div><div class="ttdeci">bool AreAllOnes(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02648">constraint_solveri.h:2648</a></div></div>
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<div class="ttc" id="classoperations__research_1_1AssignmentContainer_html_aaf8cce923cb7cfc1aa15c6f0b0f7820e"><div class="ttname"><a href="classoperations__research_1_1AssignmentContainer.html#aaf8cce923cb7cfc1aa15c6f0b0f7820e">operations_research::AssignmentContainer::Element</a></div><div class="ttdeci">const E & Element(const V *const var) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04906">constraint_solver.h:4906</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ab4833fcc71b2e79ee4de980b6d70185daf8fe9d386f02fb2d2f9137c6ab4d983c"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185daf8fe9d386f02fb2d2f9137c6ab4d983c">operations_research::ModelCache::VAR_ARRAY_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01953">constraint_solveri.h:1953</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a191dd72e25ead0ee875d41efef583a4c"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a191dd72e25ead0ee875d41efef583a4c">operations_research::LocalSearchMonitor::EndAcceptNeighbor</a></div><div class="ttdeci">virtual void EndAcceptNeighbor(const LocalSearchOperator *op, bool neighbor_found)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1SmallRevBitSet_html"><div class="ttname"><a href="classoperations__research_1_1SmallRevBitSet.html">operations_research::SmallRevBitSet</a></div><div class="ttdoc">This class represents a small reversible bitset (size <= 64).</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00416">constraint_solveri.h:416</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a41a3633aed27275865ad997b3261eac8"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a41a3633aed27275865ad997b3261eac8">operations_research::ModelCache::InsertVarArrayConstantArrayExpression</a></div><div class="ttdeci">virtual void InsertVarArrayConstantArrayExpression(IntExpr *const expression, const std::vector< IntVar * > &var, const std::vector< int64 > &values, VarArrayConstantArrayExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod0_html_a6f38b90112dcf92130efa8b5a9cdd4a9"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod0.html#a6f38b90112dcf92130efa8b5a9cdd4a9">operations_research::DelayedCallMethod0::Run</a></div><div class="ttdeci">void Run(Solver *const s) override</div><div class="ttdoc">This is the main callback of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00683">constraint_solveri.h:683</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97a8b36e6f0dee5edf71f580d7ce9a1b40f"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a8b36e6f0dee5edf71f580d7ce9a1b40f">operations_research::ModelCache::EXPR_CONSTANT_IS_GREATER_OR_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01930">constraint_solveri.h:1930</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathWithPreviousNodesOperator_html_a82de90bb304fb2963d26c04396d9c720"><div class="ttname"><a href="classoperations__research_1_1PathWithPreviousNodesOperator.html#a82de90bb304fb2963d26c04396d9c720">operations_research::PathWithPreviousNodesOperator::~PathWithPreviousNodesOperator</a></div><div class="ttdeci">~PathWithPreviousNodesOperator() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01463">constraint_solveri.h:1463</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Assignment_html_a8c613fab3bb57fb3ec18a55a11eee8b5"><div class="ttname"><a href="classoperations__research_1_1Assignment.html#a8c613fab3bb57fb3ec18a55a11eee8b5">operations_research::Assignment::MutableSequenceVarContainer</a></div><div class="ttdeci">SequenceContainer * MutableSequenceVarContainer()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l05167">constraint_solver.h:5167</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Assignment_html_a40c0b89a06e6341fe2155f38ac1ceede"><div class="ttname"><a href="classoperations__research_1_1Assignment.html#a40c0b89a06e6341fe2155f38ac1ceede">operations_research::Assignment::SequenceVarContainer</a></div><div class="ttdeci">const SequenceContainer & SequenceVarContainer() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l05164">constraint_solver.h:5164</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod0_html_aac1986eed7783a50711d96712de47735"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod0.html#aac1986eed7783a50711d96712de47735">operations_research::DelayedCallMethod0::DelayedCallMethod0</a></div><div class="ttdeci">DelayedCallMethod0(T *const ct, void(T::*method)(), const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00678">constraint_solveri.h:678</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a31f03e7418e4d1bd53d8d1212cdba731"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a31f03e7418e4d1bd53d8d1212cdba731">operations_research::PathOperator::IsPathEnd</a></div><div class="ttdeci">bool IsPathEnd(int64 i) const</div><div class="ttdoc">Returns true if i is the last node on the path; defined by the fact that i outside the range of the v...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01396">constraint_solveri.h:1396</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182aac41f9bc0040a6eff73894bd82bda2f5"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182aac41f9bc0040a6eff73894bd82bda2f5">operations_research::ModelCache::EXPR_EXPR_DIFFERENCE</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01903">constraint_solveri.h:1903</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod2_html"><div class="ttname"><a href="classoperations__research_1_1CallMethod2.html">operations_research::CallMethod2</a></div><div class="ttdoc">Demon proxy to a method on the constraint with two arguments.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00586">constraint_solveri.h:586</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArrayWithOffset_html_a8863e9c3396d82c7f8af68d9711a4599"><div class="ttname"><a href="classoperations__research_1_1ArrayWithOffset.html#a8863e9c3396d82c7f8af68d9711a4599">operations_research::ArrayWithOffset::SetValue</a></div><div class="ttdeci">void SetValue(int64 index, T value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02240">constraint_solveri.h:2240</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html">operations_research::BooleanVar</a></div><div class="ttdoc">--— Boolean Variable --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01732">constraint_solveri.h:1732</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a38972723946490ea4df4e34298d8805d"><div class="ttname"><a href="namespaceoperations__research.html#a38972723946490ea4df4e34298d8805d">operations_research::AreAllNegative</a></div><div class="ttdeci">bool AreAllNegative(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02683">constraint_solveri.h:2683</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ChangeValue_html_a70285841877125a42f6e09c3de6d9ae2"><div class="ttname"><a href="classoperations__research_1_1ChangeValue.html#a70285841877125a42f6e09c3de6d9ae2">operations_research::ChangeValue::~ChangeValue</a></div><div class="ttdeci">~ChangeValue() override</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_a90700139ec246bb2afe40edd0afb5dd9"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#a90700139ec246bb2afe40edd0afb5dd9">operations_research::IntVarLocalSearchFilter::PropagateObjectiveValue</a></div><div class="ttdeci">void PropagateObjectiveValue(int64 objective_value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01619">constraint_solveri.h:1619</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilterManager_html"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilterManager.html">operations_research::LocalSearchFilterManager</a></div><div class="ttdoc">Filter manager: when a move is made, filters are executed to decide whether the solution is feasible ...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01540">constraint_solveri.h:1540</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod0_html"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod0.html">operations_research::DelayedCallMethod0</a></div><div class="ttdoc">Low-priority demon proxy to a method on the constraint with no arguments.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00676">constraint_solveri.h:676</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html_aa2f375549359ac7050eaed6f3562c42e"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#aa2f375549359ac7050eaed6f3562c42e">operations_research::SequenceVarLocalSearchOperator::SetBackwardSequence</a></div><div class="ttdeci">void SetBackwardSequence(int64 index, const std::vector< int > &value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01127">constraint_solveri.h:1127</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DecisionVisitor_html"><div class="ttname"><a href="classoperations__research_1_1DecisionVisitor.html">operations_research::DecisionVisitor</a></div><div class="ttdoc">A DecisionVisitor is used to inspect a decision.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03230">constraint_solver.h:3230</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SmallRevBitSet_html_a42ea531fee4409ffb3be7b17cdb434ba"><div class="ttname"><a href="classoperations__research_1_1SmallRevBitSet.html#a42ea531fee4409ffb3be7b17cdb434ba">operations_research::SmallRevBitSet::IsCardinalityZero</a></div><div class="ttdeci">bool IsCardinalityZero() const</div><div class="ttdoc">Is bitset null?</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00426">constraint_solveri.h:426</a></div></div>
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<div class="ttc" id="classoperations__research_1_1AssignmentElement_html_a065f45865ec10318174fad87f6b00075"><div class="ttname"><a href="classoperations__research_1_1AssignmentElement.html#a065f45865ec10318174fad87f6b00075">operations_research::AssignmentElement::Activate</a></div><div class="ttdeci">void Activate()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04600">constraint_solver.h:4600</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Assignment_html_a11c9545171ef35516112a3f9b49484b7"><div class="ttname"><a href="classoperations__research_1_1Assignment.html#a11c9545171ef35516112a3f9b49484b7">operations_research::Assignment::FastAdd</a></div><div class="ttdeci">IntVarElement * FastAdd(IntVar *const var)</div><div class="ttdoc">Adds without checking if variable has been previously added.</div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a059904b2a1d62ed9ad661e5a1177553d"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a059904b2a1d62ed9ad661e5a1177553d">operations_research::ArgumentHolder::SetIntegerVariableArrayArgument</a></div><div class="ttdeci">void SetIntegerVariableArrayArgument(const std::string &arg_name, const std::vector< IntVar * > &vars)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182a5980bc1e0233fd4590501537964b1ddc"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a5980bc1e0233fd4590501537964b1ddc">operations_research::ModelCache::EXPR_EXPR_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01913">constraint_solveri.h:1913</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_adef2d40376a89ff39c852ffd681779fd"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#adef2d40376a89ff39c852ffd681779fd">operations_research::VarLocalSearchOperator::VarLocalSearchOperator</a></div><div class="ttdeci">VarLocalSearchOperator(std::vector< V * > vars, Handler var_handler)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00833">constraint_solveri.h:833</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_a83116fcc9628ff5947683d1b22c4366f"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#a83116fcc9628ff5947683d1b22c4366f">operations_research::SearchLog::SearchLog</a></div><div class="ttdeci">SearchLog(Solver *const s, OptimizeVar *const obj, IntVar *const var, double scaling_factor, std::function< std::string()> display_callback, int period)</div></div>
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<div class="ttc" id="classoperations__research_1_1BaseIntExpr_html_a1482a8f4291d806dc98deaf586777f0a"><div class="ttname"><a href="classoperations__research_1_1BaseIntExpr.html#a1482a8f4291d806dc98deaf586777f0a">operations_research::BaseIntExpr::Var</a></div><div class="ttdeci">IntVar * Var() override</div><div class="ttdoc">Creates a variable from the expression.</div></div>
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<div class="ttc" id="classoperations__research_1_1SmallRevBitSet_html_a62c1065eed9c23d62fe6febf90ea020d"><div class="ttname"><a href="classoperations__research_1_1SmallRevBitSet.html#a62c1065eed9c23d62fe6febf90ea020d">operations_research::SmallRevBitSet::GetFirstOne</a></div><div class="ttdeci">int64 GetFirstOne() const</div><div class="ttdoc">Gets the index of the first bit set starting from 0.</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a46922ebd346ff7b714f1838ad428207a"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a46922ebd346ff7b714f1838ad428207a">operations_research::PropagationMonitor::EndDemonRun</a></div><div class="ttdeci">virtual void EndDemonRun(Demon *const demon)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a77ea7391b7d1cbde18ad821e8e681413"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a77ea7391b7d1cbde18ad821e8e681413">operations_research::VarLocalSearchOperator::SkipUnchanged</a></div><div class="ttdeci">virtual bool SkipUnchanged(int index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00864">constraint_solveri.h:864</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a8ff6f1e1b93fbfe2455a49bcfaddf2f1"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a8ff6f1e1b93fbfe2455a49bcfaddf2f1">operations_research::ModelParser::PushArgumentHolder</a></div><div class="ttdeci">void PushArgumentHolder()</div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_a070cd3a6cc16d608bdd36d3acfcd6192"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#a070cd3a6cc16d608bdd36d3acfcd6192">operations_research::SearchLog::BeginFail</a></div><div class="ttdeci">void BeginFail() override</div><div class="ttdoc">Just when the failure occurs.</div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html_acc524c64d6fc3e0fbf32f7a1fe3fb264"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#acc524c64d6fc3e0fbf32f7a1fe3fb264">operations_research::SequenceVarLocalSearchOperator::SequenceVarLocalSearchOperator</a></div><div class="ttdeci">SequenceVarLocalSearchOperator(const std::vector< SequenceVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01113">constraint_solveri.h:1113</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a1c170be7bcefce3b86ed107bab998b23"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a1c170be7bcefce3b86ed107bab998b23">operations_research::PathOperator::OldPath</a></div><div class="ttdeci">int64 OldPath(int64 node_index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01369">constraint_solveri.h:1369</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a0ef8d6a215e52ddcdde251a0d640d57f"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a0ef8d6a215e52ddcdde251a0d640d57f">operations_research::ModelCache::VarArrayConstantExpressionType</a></div><div class="ttdeci">VarArrayConstantExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01956">constraint_solveri.h:1956</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_a42dcd4deb1a7865add8800a8b4645c27"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#a42dcd4deb1a7865add8800a8b4645c27">operations_research::SearchLog::AtSolution</a></div><div class="ttdeci">bool AtSolution() override</div><div class="ttdoc">This method is called when a valid solution is found.</div></div>
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<div class="ttc" id="classoperations__research_1_1Assignment_html_a8c6ea345dae471d30d83faeef85f61cf"><div class="ttname"><a href="classoperations__research_1_1Assignment.html#a8c6ea345dae471d30d83faeef85f61cf">operations_research::Assignment::Size</a></div><div class="ttdeci">int Size() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l05022">constraint_solver.h:5022</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182ad6df22a4d3d0aec5040f49af2caad49b"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ad6df22a4d3d0aec5040f49af2caad49b">operations_research::ModelCache::EXPR_EXPR_IS_LESS</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01909">constraint_solveri.h:1909</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_acdfb63072d9e4b6af141207ee9c60be6"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#acdfb63072d9e4b6af141207ee9c60be6">operations_research::ModelParser::VisitIntegerArgument</a></div><div class="ttdeci">void VisitIntegerArgument(const std::string &arg_name, int64 value) override</div><div class="ttdoc">Integer arguments.</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_ad25e64910b5848f1ce0669fb00ae2270"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#ad25e64910b5848f1ce0669fb00ae2270">operations_research::PathOperator::SetNextBaseToIncrement</a></div><div class="ttdeci">virtual void SetNextBaseToIncrement(int64 base_index)</div><div class="ttdoc">Set the next base to increment on next iteration.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01360">constraint_solveri.h:1360</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod2_html_a7be9d4dc86d9807ce080b67a91b0bfb7"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod2.html#a7be9d4dc86d9807ce080b67a91b0bfb7">operations_research::DelayedCallMethod2::Run</a></div><div class="ttdeci">void Run(Solver *const s) override</div><div class="ttdoc">This is the main callback of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00757">constraint_solveri.h:757</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dba79122eee2a14a98d575b0b9ac73b0e42"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba79122eee2a14a98d575b0b9ac73b0e42">operations_research::BOOLEAN_VAR</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00126">constraint_solveri.h:126</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod1_html_a6a0b5eb94a6a346e2105f39044639a57"><div class="ttname"><a href="classoperations__research_1_1CallMethod1.html#a6a0b5eb94a6a346e2105f39044639a57">operations_research::CallMethod1::~CallMethod1</a></div><div class="ttdeci">~CallMethod1() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00562">constraint_solveri.h:562</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a9f953f2de5609fc5cac50f5c023a60b6"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a9f953f2de5609fc5cac50f5c023a60b6">operations_research::LocalSearchMonitor::EndOperatorStart</a></div><div class="ttdeci">virtual void EndOperatorStart()=0</div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a07f399ef1d34d435289229d620c3350e"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a07f399ef1d34d435289229d620c3350e">operations_research::VarLocalSearchOperator::delta_changes_</a></div><div class="ttdeci">SparseBitset delta_changes_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00953">constraint_solveri.h:953</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_ae220d84f70fbc4b4300c11fde784489a"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#ae220d84f70fbc4b4300c11fde784489a">operations_research::PropagationMonitor::Install</a></div><div class="ttdeci">void Install() override</div><div class="ttdoc">Install itself on the solver.</div></div>
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<div class="ttc" id="classoperations__research_1_1ArrayWithOffset_html_ae3389cbd1f1f47c3c0ba0d8c9d98c8d2"><div class="ttname"><a href="classoperations__research_1_1ArrayWithOffset.html#ae3389cbd1f1f47c3c0ba0d8c9d98c8d2">operations_research::ArrayWithOffset::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02246">constraint_solveri.h:2246</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html_a19dbe14d545ff629f7756b32d570c349"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html#a19dbe14d545ff629f7756b32d570c349">operations_research::LocalSearchOperator::Reset</a></div><div class="ttdeci">virtual void Reset()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00819">constraint_solveri.h:819</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarElement_html_a015a145792a6224c450259afe9d0b035"><div class="ttname"><a href="classoperations__research_1_1IntVarElement.html#a015a145792a6224c450259afe9d0b035">operations_research::IntVarElement::Value</a></div><div class="ttdeci">int64 Value() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04634">constraint_solver.h:4634</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevGrowingArray_html"><div class="ttname"><a href="classoperations__research_1_1RevGrowingArray.html">operations_research::RevGrowingArray</a></div><div class="ttdoc">This class is a reversible growing array.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02260">constraint_solveri.h:2260</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ac168b898c15bec5026e928cd41ac1c67a3721dc4e05093d3e1e802ddbdb101701"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67a3721dc4e05093d3e1e802ddbdb101701">operations_research::ModelCache::EXPR_EXPR_GREATER_OR_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01888">constraint_solveri.h:1888</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_a72aaa0163218aec6e1ca39a8118fa584"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#a72aaa0163218aec6e1ca39a8118fa584">operations_research::RevBitSet::~RevBitSet</a></div><div class="ttdeci">~RevBitSet()</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_ad87a19fb837f8246ec54921a3ce9a964"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#ad87a19fb837f8246ec54921a3ce9a964">operations_research::BooleanVar::RemoveValue</a></div><div class="ttdeci">void RemoveValue(int64 v) override</div><div class="ttdoc">This method removes the value 'v' from the domain of the variable.</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_aae95f0bd165da0cba8a733e2487bd0b0"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aae95f0bd165da0cba8a733e2487bd0b0">operations_research::PropagationMonitor::BeginNestedConstraintInitialPropagation</a></div><div class="ttdeci">virtual void BeginNestedConstraintInitialPropagation(Constraint *const parent, Constraint *const nested)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ab4833fcc71b2e79ee4de980b6d70185da3e0c4c80f4eeb88925a067061ec8fb4f"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da3e0c4c80f4eeb88925a067061ec8fb4f">operations_research::ModelCache::VAR_ARRAY_MIN</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01951">constraint_solveri.h:1951</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_ae4c7a8bfc6877606e512d3279549f44d"><div class="ttname"><a href="namespaceoperations__research.html#ae4c7a8bfc6877606e512d3279549f44d">operations_research::AreAllBound</a></div><div class="ttdeci">bool AreAllBound(const std::vector< IntVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02730">constraint_solveri.h:2730</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_ab0879e67af842558a1eba522d962b1a1"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#ab0879e67af842558a1eba522d962b1a1">operations_research::VarLocalSearchOperator::RevertChanges</a></div><div class="ttdeci">void RevertChanges(bool incremental)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00903">constraint_solveri.h:903</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a2a92cdf4c38b9235218693f5400f25d6"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a2a92cdf4c38b9235218693f5400f25d6">operations_research::ModelParser::BeginVisitIntegerExpression</a></div><div class="ttdeci">void BeginVisitIntegerExpression(const std::string &type_name, const IntExpr *const expr) override</div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html_ab86ba3827c156713a060c3dc3386a440"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html#ab86ba3827c156713a060c3dc3386a440">operations_research::BaseLns::BaseLns</a></div><div class="ttdeci">BaseLns(const std::vector< IntVar * > &vars)</div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarElement_html_a88093f53d27e3a7a7a183a615223ab54"><div class="ttname"><a href="classoperations__research_1_1SequenceVarElement.html#a88093f53d27e3a7a7a183a615223ab54">operations_research::SequenceVarElement::Var</a></div><div class="ttdeci">SequenceVar * Var() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04785">constraint_solver.h:4785</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html_a82deb7603d974196eaeee831422b105c"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html#a82deb7603d974196eaeee831422b105c">operations_research::LocalSearchOperator::~LocalSearchOperator</a></div><div class="ttdeci">~LocalSearchOperator() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00816">constraint_solveri.h:816</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a58228fd9a45fda74debe601dbed29412"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a58228fd9a45fda74debe601dbed29412">operations_research::VarLocalSearchOperator::SetValue</a></div><div class="ttdeci">void SetValue(int64 index, const Val &value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00866">constraint_solveri.h:866</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_ad53681f1b9d6707149608c7826c3a834"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#ad53681f1b9d6707149608c7826c3a834">operations_research::VarLocalSearchOperator::prev_values_</a></div><div class="ttdeci">std::vector< Val > prev_values_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00948">constraint_solveri.h:948</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ChangeValue_html_abe683422f672a5f8a9356fc63e3d21b6"><div class="ttname"><a href="classoperations__research_1_1ChangeValue.html#abe683422f672a5f8a9356fc63e3d21b6">operations_research::ChangeValue::ChangeValue</a></div><div class="ttdeci">ChangeValue(const std::vector< IntVar * > &vars)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3ee5925e5b7f8d35a24c9586784b7436af1e19fb208252121d68b5a06f1c8dde7"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436af1e19fb208252121d68b5a06f1c8dde7">operations_research::ModelCache::VAR_CONSTANT_LESS_OR_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01875">constraint_solveri.h:1875</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_a06414d7293575b4b9ac5b7b7daa3b57d"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#a06414d7293575b4b9ac5b7b7daa3b57d">operations_research::SearchLog::OutputLine</a></div><div class="ttdeci">virtual void OutputLine(const std::string &line)</div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod1_html_ac7acfb8e911fb85df5208f96f5e44adf"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod1.html#ac7acfb8e911fb85df5208f96f5e44adf">operations_research::DelayedCallMethod1::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00723">constraint_solveri.h:723</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a28790409d066cdf5e1aabe7346bdd8f1"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a28790409d066cdf5e1aabe7346bdd8f1">operations_research::PathOperator::OldNext</a></div><div class="ttdeci">int64 OldNext(int64 node_index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01364">constraint_solveri.h:1364</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a4844e2d1e002a6012c65e582583b351d"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a4844e2d1e002a6012c65e582583b351d">operations_research::VarLocalSearchOperator::Var</a></div><div class="ttdeci">V * Var(int64 index) const</div><div class="ttdoc">Returns the variable of given index.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00863">constraint_solveri.h:863</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a01223d35d0c3d058461a2c9bee5f84a4"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a01223d35d0c3d058461a2c9bee5f84a4">operations_research::ArgumentHolder::FindIntegerArgumentOrDie</a></div><div class="ttdeci">int64 FindIntegerArgumentOrDie(const std::string &arg_name) const</div></div>
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<div class="ttc" id="classoperations__research_1_1ChangeValue_html"><div class="ttname"><a href="classoperations__research_1_1ChangeValue.html">operations_research::ChangeValue</a></div><div class="ttdoc">--— ChangeValue Operators --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01245">constraint_solveri.h:1245</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod1_html_a05fb24c470827029abf15ecebafbdc50"><div class="ttname"><a href="classoperations__research_1_1CallMethod1.html#a05fb24c470827029abf15ecebafbdc50">operations_research::CallMethod1::Run</a></div><div class="ttdeci">void Run(Solver *const s) override</div><div class="ttdoc">This is the main callback of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00564">constraint_solveri.h:564</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVar_html_a49fb18ac443f329969336d1d685269ed"><div class="ttname"><a href="classoperations__research_1_1IntVar.html#a49fb18ac443f329969336d1d685269ed">operations_research::IntVar::index</a></div><div class="ttdeci">int index() const</div><div class="ttdoc">Returns the index of the variable.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04071">constraint_solver.h:4071</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_ae662ff228ca3c6d00bf1b5a44cde80af"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#ae662ff228ca3c6d00bf1b5a44cde80af">operations_research::BooleanVar::SetRange</a></div><div class="ttdeci">void SetRange(int64 mi, int64 ma) override</div><div class="ttdoc">This method sets both the min and the max of the expression.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a15204d747e3d82118005702bd713e0f9a55c17e6da44e8b4a9b46e7a4b5087763"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a55c17e6da44e8b4a9b46e7a4b5087763">operations_research::ModelCache::EXPR_SQUARE</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01898">constraint_solveri.h:1898</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_ad753797f8931384f49e7bd611955ec92"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#ad753797f8931384f49e7bd611955ec92">operations_research::BooleanVar::MakeHoleIterator</a></div><div class="ttdeci">IntVarIterator * MakeHoleIterator(bool reversible) const override</div><div class="ttdoc">Creates a hole iterator.</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a6580d6cdf003656019a25f7e9f2d8496"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a6580d6cdf003656019a25f7e9f2d8496">operations_research::PathOperator::RestartAtPathStartOnSynchronize</a></div><div class="ttdeci">virtual bool RestartAtPathStartOnSynchronize()</div><div class="ttdoc">When the operator is being synchronized with a new solution (when Start() is called),...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01343">constraint_solveri.h:1343</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_af840411f140aa38f074efa704f3a94da"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#af840411f140aa38f074efa704f3a94da">operations_research::LocalSearchMonitor::EndFiltering</a></div><div class="ttdeci">virtual void EndFiltering(const LocalSearchFilter *filter, bool reject)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1RevGrowingArray_html_aa66c900368ad9fa24d3a256493792330"><div class="ttname"><a href="classoperations__research_1_1RevGrowingArray.html#aa66c900368ad9fa24d3a256493792330">operations_research::RevGrowingArray::RevInsert</a></div><div class="ttdeci">void RevInsert(Solver *const solver, int64 index, T value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02283">constraint_solveri.h:2283</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_af736502981e90d35f527e88e78c22ab5"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#af736502981e90d35f527e88e78c22ab5">operations_research::BooleanVar::Value</a></div><div class="ttdeci">int64 Value() const override</div><div class="ttdoc">This method returns the value of the variable.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01747">constraint_solveri.h:1747</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchHandler_html_afe4c3c52a3f4f9af98a3e751c6f21823"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#afe4c3c52a3f4f9af98a3e751c6f21823">operations_research::SequenceVarLocalSearchHandler::SequenceVarLocalSearchHandler</a></div><div class="ttdeci">SequenceVarLocalSearchHandler(const SequenceVarLocalSearchHandler &other)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01075">constraint_solveri.h:1075</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a5608be2b7716304454f31dda7b3d80e9"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a5608be2b7716304454f31dda7b3d80e9">operations_research::RevIntSet::const_iterator</a></div><div class="ttdeci">const T * const_iterator</div><div class="ttdoc">Iterators on the indices.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02417">constraint_solveri.h:2417</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_abe8303e30c616b1306b05132dd97c4d7"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#abe8303e30c616b1306b05132dd97c4d7">operations_research::UnsortedNullableRevBitset::active_words</a></div><div class="ttdeci">const RevIntSet< int > & active_words() const</div><div class="ttdoc">Returns the set of active word indices.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02611">constraint_solveri.h:2611</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182ad0d903e75f8d2b7f0c292cd2c604360f"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ad0d903e75f8d2b7f0c292cd2c604360f">operations_research::ModelCache::EXPR_EXPR_IS_LESS_OR_EQUAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01910">constraint_solveri.h:1910</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a5914f2ac46a62c31d62a34c12204ca68"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a5914f2ac46a62c31d62a34c12204ca68">operations_research::LocalSearchMonitor::BeginFilterNeighbor</a></div><div class="ttdeci">virtual void BeginFilterNeighbor(const LocalSearchOperator *op)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a351824b859e343a4a65848aebab95509"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a351824b859e343a4a65848aebab95509">operations_research::ModelCache::InsertExprExpression</a></div><div class="ttdeci">virtual void InsertExprExpression(IntExpr *const expression, IntExpr *const expr, ExprExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a256503b400735b79534bf87a3a433296"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a256503b400735b79534bf87a3a433296">operations_research::RevIntSet::RevIntSet</a></div><div class="ttdeci">RevIntSet(int capacity)</div><div class="ttdoc">Capacity is the fixed size of the set (it cannot grow).</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02350">constraint_solveri.h:2350</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a15204d747e3d82118005702bd713e0f9a5c9a61a1c3f6cf314eb068d200e81886"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a5c9a61a1c3f6cf314eb068d200e81886">operations_research::ModelCache::EXPR_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01899">constraint_solveri.h:1899</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ac168b898c15bec5026e928cd41ac1c67aef4ab31c8207abf767182ef91663b340"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ac168b898c15bec5026e928cd41ac1c67aef4ab31c8207abf767182ef91663b340">operations_research::ModelCache::EXPR_EXPR_GREATER</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01887">constraint_solveri.h:1887</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a15204d747e3d82118005702bd713e0f9"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9">operations_research::ModelCache::ExprExpressionType</a></div><div class="ttdeci">ExprExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01895">constraint_solveri.h:1895</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a15204d747e3d82118005702bd713e0f9a8cd95ada6797e62cf04511d4219385cb"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a8cd95ada6797e62cf04511d4219385cb">operations_research::ModelCache::EXPR_OPPOSITE</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01896">constraint_solveri.h:1896</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_a3ddbaa8d39c2a6861fad88aacb240bbe"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#a3ddbaa8d39c2a6861fad88aacb240bbe">operations_research::RevBitSet::Cardinality</a></div><div class="ttdeci">int64 Cardinality() const</div><div class="ttdoc">Returns the number of bits set to one.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a110dc5d522d143f90b07c31a23feb82ea400c369e52a35c4f713b334636fdf8b3"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82ea400c369e52a35c4f713b334636fdf8b3">operations_research::ModelCache::VAR_ARRAY_CONSTANT_ARRAY_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01946">constraint_solveri.h:1946</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_a87955b04701c3ad95557126accd8238c"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#a87955b04701c3ad95557126accd8238c">operations_research::UnsortedNullableRevBitset::RevAnd</a></div><div class="ttdeci">bool RevAnd(Solver *const solver, const std::vector< uint64 > &mask)</div><div class="ttdoc">This method ANDs the mask with the active bitset.</div></div>
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<div class="ttc" id="classoperations__research_1_1SymmetryBreaker_html_a6586642345a43086f971910d72f08602"><div class="ttname"><a href="classoperations__research_1_1SymmetryBreaker.html#a6586642345a43086f971910d72f08602">operations_research::SymmetryBreaker::~SymmetryBreaker</a></div><div class="ttdeci">~SymmetryBreaker() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01790">constraint_solveri.h:1790</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97a132a2efb64d6fb7d9a526ccb38e604be"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97a132a2efb64d6fb7d9a526ccb38e604be">operations_research::ModelCache::EXPR_CONSTANT_SUM</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01927">constraint_solveri.h:1927</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BaseObject_html"><div class="ttname"><a href="classoperations__research_1_1BaseObject.html">operations_research::BaseObject</a></div><div class="ttdoc">Useful Search and Modeling Objects.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03134">constraint_solver.h:3134</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a249b8be47f098c8b42b61876ed5c300f"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a249b8be47f098c8b42b61876ed5c300f">operations_research::RevIntSet::kNoInserted</a></div><div class="ttdeci">static const int kNoInserted</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02347">constraint_solveri.h:2347</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Solver_html_a01e1a27e5e6c03b48faab541885737ca"><div class="ttname"><a href="classoperations__research_1_1Solver.html#a01e1a27e5e6c03b48faab541885737ca">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#l00776">constraint_solver.h:776</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a710d1eeb2818e3730a08e62c7314862e"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a710d1eeb2818e3730a08e62c7314862e">operations_research::VarLocalSearchOperator::vars_</a></div><div class="ttdeci">std::vector< V * > vars_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00945">constraint_solveri.h:945</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntExpr_html"><div class="ttname"><a href="classoperations__research_1_1IntExpr.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#l03817">constraint_solver.h:3817</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dba035478726d2dcd2fb9ac77afb5c759cc"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba035478726d2dcd2fb9ac77afb5c759cc">operations_research::DOMAIN_INT_VAR</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00125">constraint_solveri.h:125</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_a914f7cd7d3e1796dd3aa05f4d1ad4a85"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#a914f7cd7d3e1796dd3aa05f4d1ad4a85">operations_research::UnsortedNullableRevBitset::Empty</a></div><div class="ttdeci">bool Empty() const</div><div class="ttdoc">This method returns true if the active bitset is null.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02595">constraint_solveri.h:2595</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a3d802b3943f4ecbbfabb880db3089cc8"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a3d802b3943f4ecbbfabb880db3089cc8">operations_research::ModelParser::Top</a></div><div class="ttdeci">ArgumentHolder * Top() const</div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_afc544b08813308dcf1652885f7ad6dac"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#afc544b08813308dcf1652885f7ad6dac">operations_research::SearchLog::Maintain</a></div><div class="ttdeci">void Maintain()</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a110dc5d522d143f90b07c31a23feb82ea8badb2c8850e8b40e03e6bb6603be49d"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a110dc5d522d143f90b07c31a23feb82ea8badb2c8850e8b40e03e6bb6603be49d">operations_research::ModelCache::VAR_ARRAY_CONSTANT_ARRAY_SCAL_PROD</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01945">constraint_solveri.h:1945</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevSwitch_html"><div class="ttname"><a href="classoperations__research_1_1RevSwitch.html">operations_research::RevSwitch</a></div><div class="ttdoc">A reversible switch that can switch once from false to true.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00402">constraint_solveri.h:402</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchMonitor_html"><div class="ttname"><a href="classoperations__research_1_1SearchMonitor.html">operations_research::SearchMonitor</a></div><div class="ttdoc">A search monitor is a simple set of callbacks to monitor all search events.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03616">constraint_solver.h:3616</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevArray_html"><div class="ttname"><a href="classoperations__research_1_1RevArray.html">operations_research::RevArray< uint64 ></a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevImmutableMultiMap_html_afbd7546d603df82059ed3b8a13a3241a"><div class="ttname"><a href="classoperations__research_1_1RevImmutableMultiMap.html#afbd7546d603df82059ed3b8a13a3241a">operations_research::RevImmutableMultiMap::RevImmutableMultiMap</a></div><div class="ttdeci">RevImmutableMultiMap(Solver *const solver, int initial_size)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00296">constraint_solveri.h:296</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVar_html_a80930826abef932c86f9f751daa04ab2"><div class="ttname"><a href="classoperations__research_1_1SequenceVar.html#a80930826abef932c86f9f751daa04ab2">operations_research::SequenceVar::size</a></div><div class="ttdeci">int64 size() const</div><div class="ttdoc">Returns the number of interval vars in the sequence.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04575">constraint_solver.h:4575</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArrayWithOffset_html_ade4331eb679d14fc9b17ee6e30372993"><div class="ttname"><a href="classoperations__research_1_1ArrayWithOffset.html#ade4331eb679d14fc9b17ee6e30372993">operations_research::ArrayWithOffset::Evaluate</a></div><div class="ttdeci">virtual T Evaluate(int64 index) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02234">constraint_solveri.h:2234</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_aeae05bb37ae8f31b2dbc9f16ddf2f365"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#aeae05bb37ae8f31b2dbc9f16ddf2f365">operations_research::ModelCache::FindExprConstantExpression</a></div><div class="ttdeci">virtual IntExpr * FindExprConstantExpression(IntExpr *const expr, int64 value, ExprConstantExpressionType type) const =0</div><div class="ttdoc">Expr Constant Expressions.</div></div>
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<div class="ttc" id="classoperations__research_1_1Assignment_html_a95769d12b65e9e41966f082e6be717e3"><div class="ttname"><a href="classoperations__research_1_1Assignment.html#a95769d12b65e9e41966f082e6be717e3">operations_research::Assignment::Clear</a></div><div class="ttdeci">void Clear()</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarElement_html"><div class="ttname"><a href="classoperations__research_1_1IntVarElement.html">operations_research::IntVarElement</a></div><div class="ttdoc">--— IntVarElement --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04610">constraint_solver.h:4610</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a15204d747e3d82118005702bd713e0f9a7782b9fca0d799fa5e4125772b224dce"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a15204d747e3d82118005702bd713e0f9a7782b9fca0d799fa5e4125772b224dce">operations_research::ModelCache::EXPR_ABS</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01897">constraint_solveri.h:1897</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_aa332f108f9a442e8765e460e7f53c496"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#aa332f108f9a442e8765e460e7f53c496">operations_research::RevIntSet::RevIntSet</a></div><div class="ttdeci">RevIntSet(int capacity, int *shared_positions, int shared_positions_size)</div><div class="ttdoc">Capacity is the fixed size of the set (it cannot grow).</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02362">constraint_solveri.h:2362</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_a3b5fcc5763d6f4b59a3df487fc0e8d88"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#a3b5fcc5763d6f4b59a3df487fc0e8d88">operations_research::UnsortedNullableRevBitset::word_size</a></div><div class="ttdeci">int64 word_size() const</div><div class="ttdoc">Returns the number of 64 bit words used to store the bitset.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02609">constraint_solveri.h:2609</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html_af23505cc80b48f7de0c2e6a8d8424c5e"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html#af23505cc80b48f7de0c2e6a8d8424c5e">operations_research::LocalSearchOperator::LocalSearchOperator</a></div><div class="ttdeci">LocalSearchOperator()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00815">constraint_solveri.h:815</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_a6ba090d10665f6a66b3faff7ffc09134"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#a6ba090d10665f6a66b3faff7ffc09134">operations_research::RevPartialSequence::Size</a></div><div class="ttdeci">int Size() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02489">constraint_solveri.h:2489</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Solver_html_acb354925d9ed2803b56953a9a9ec59df"><div class="ttname"><a href="classoperations__research_1_1Solver.html#acb354925d9ed2803b56953a9a9ec59df">operations_research::Solver::ObjectiveWatcher</a></div><div class="ttdeci">std::function< void(int64)> ObjectiveWatcher</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00736">constraint_solver.h:736</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVar_html"><div class="ttname"><a href="classoperations__research_1_1IntVar.html">operations_research::IntVar</a></div><div class="ttdoc">The class IntVar is a subset of IntExpr.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03978">constraint_solver.h:3978</a></div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_abeb70644a01dd602718900dc4ea74138"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#abeb70644a01dd602718900dc4ea74138">operations_research::VarLocalSearchOperator::IsIncremental</a></div><div class="ttdeci">virtual bool IsIncremental() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00855">constraint_solveri.h:855</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html">operations_research::RevPartialSequence</a></div><div class="ttdoc">--— RevPartialSequence --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02457">constraint_solveri.h:2457</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SymmetryBreaker_html"><div class="ttname"><a href="classoperations__research_1_1SymmetryBreaker.html">operations_research::SymmetryBreaker</a></div><div class="ttdoc">A symmetry breaker is an object that will visit a decision and create the 'symmetrical' decision in r...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01786">constraint_solveri.h:1786</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182ae83817b1c367a57ff2cb0aa9e9ca6b47"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182ae83817b1c367a57ff2cb0aa9e9ca6b47">operations_research::ModelCache::EXPR_EXPR_SUM</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01908">constraint_solveri.h:1908</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_ae00d6563324cebef0f7e25fae162b18c"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#ae00d6563324cebef0f7e25fae162b18c">operations_research::BooleanVar::WhenBound</a></div><div class="ttdeci">void WhenBound(Demon *d) override</div><div class="ttdoc">This method attaches a demon that will be awakened when the variable is bound.</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a71ad95706fde5ba3c076f1125177cf3e"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a71ad95706fde5ba3c076f1125177cf3e">operations_research::PropagationMonitor::RemoveValues</a></div><div class="ttdeci">virtual void RemoveValues(IntVar *const var, const std::vector< int64 > &values)=0</div></div>
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<div class="ttc" id="namespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in c...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l00093">constraint_solver.h:93</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dbad9de5a1ac157ce63c698777275b17787"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dbad9de5a1ac157ce63c698777275b17787">operations_research::CONST_VAR</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00127">constraint_solveri.h:127</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a5cf1d68f60f01b5e545fa23d74386a46"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a5cf1d68f60f01b5e545fa23d74386a46">operations_research::RevIntSet::Insert</a></div><div class="ttdeci">void Insert(Solver *const solver, const T &elt)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02395">constraint_solveri.h:2395</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ab4833fcc71b2e79ee4de980b6d70185da670852bc71348c6af0d026914ad8f925"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ab4833fcc71b2e79ee4de980b6d70185da670852bc71348c6af0d026914ad8f925">operations_research::ModelCache::VAR_ARRAY_SUM</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01952">constraint_solveri.h:1952</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a0a1063da2274711663b4fabdd552553e"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553e">operations_research::ModelCache::VoidConstraintType</a></div><div class="ttdeci">VoidConstraintType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01866">constraint_solveri.h:1866</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarIterator_html"><div class="ttname"><a href="classoperations__research_1_1IntVarIterator.html">operations_research::IntVarIterator</a></div><div class="ttdoc">The class Iterator has two direct subclasses.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03895">constraint_solver.h:3895</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a9ed062f89410e8ce29e59d78e1437317"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a9ed062f89410e8ce29e59d78e1437317">operations_research::PropagationMonitor::RankNotFirst</a></div><div class="ttdeci">virtual void RankNotFirst(SequenceVar *const var, int index)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a07665062e623a550433c5845111910e3"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a07665062e623a550433c5845111910e3">operations_research::PropagationMonitor::SetDurationMax</a></div><div class="ttdeci">virtual void SetDurationMax(IntervalVar *const var, int64 new_max)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod1_html_a7ef6fa85722c1d3da524468a6f3a6347"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod1.html#a7ef6fa85722c1d3da524468a6f3a6347">operations_research::DelayedCallMethod1::priority</a></div><div class="ttdeci">Solver::DemonPriority priority() const override</div><div class="ttdoc">This method returns the priority of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00719">constraint_solveri.h:719</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ChangeValue_html_a7bcd4a197ade8555b9c1c1dcb731d5c3"><div class="ttname"><a href="classoperations__research_1_1ChangeValue.html#a7bcd4a197ade8555b9c1c1dcb731d5c3">operations_research::ChangeValue::MakeOneNeighbor</a></div><div class="ttdeci">bool MakeOneNeighbor() override</div><div class="ttdoc">This method should not be overridden. Override ModifyValue() instead.</div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html_a12207830e46d0711d7e2d54170215417"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a12207830e46d0711d7e2d54170215417">operations_research::SequenceVarLocalSearchOperator::~SequenceVarLocalSearchOperator</a></div><div class="ttdeci">~SequenceVarLocalSearchOperator() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01118">constraint_solveri.h:1118</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a8669aa0e9855472f3dfc3aa55a560829"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a8669aa0e9855472f3dfc3aa55a560829">operations_research::ModelParser::BeginVisitConstraint</a></div><div class="ttdeci">void BeginVisitConstraint(const std::string &type_name, const Constraint *const constraint) override</div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod3_html_a8ffd455d49414f28011382cf83fff175"><div class="ttname"><a href="classoperations__research_1_1CallMethod3.html#a8ffd455d49414f28011382cf83fff175">operations_research::CallMethod3::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00643">constraint_solveri.h:643</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarElement_html_a7296d95d6ce7890ff1ace7779dee8755"><div class="ttname"><a href="classoperations__research_1_1SequenceVarElement.html#a7296d95d6ce7890ff1ace7779dee8755">operations_research::SequenceVarElement::SetBackwardSequence</a></div><div class="ttdeci">void SetBackwardSequence(const std::vector< int > &backward_sequence)</div></div>
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<div class="ttc" id="namespaceoperations__research_html_ab0ae787392a8dd8a499eb55ac0916aa4"><div class="ttname"><a href="namespaceoperations__research.html#ab0ae787392a8dd8a499eb55ac0916aa4">operations_research::AreAllNull</a></div><div class="ttdeci">bool AreAllNull(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02653">constraint_solveri.h:2653</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a6b734a5a677fb0fe2825436c6ba48a7f"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a6b734a5a677fb0fe2825436c6ba48a7f">operations_research::BooleanVar::SetMin</a></div><div class="ttdeci">void SetMin(int64 m) override</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ad75cf00bd67171ae8098c0fd1ed9757e"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ad75cf00bd67171ae8098c0fd1ed9757e">operations_research::ModelCache::FindExprExprConstantExpression</a></div><div class="ttdeci">virtual IntExpr * FindExprExprConstantExpression(IntExpr *const var1, IntExpr *const var2, int64 constant, ExprExprConstantExpressionType type) const =0</div><div class="ttdoc">Expr Expr Constant Expressions.</div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_a8a93918c1aa6f9518b9f88ed71611069"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#a8a93918c1aa6f9518b9f88ed71611069">operations_research::SearchLog::EndInitialPropagation</a></div><div class="ttdeci">void EndInitialPropagation() override</div><div class="ttdoc">After the initial propagation.</div></div>
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<div class="ttc" id="routing_8h_html_a5f32c22c620c811754ba7b6f977db864"><div class="ttname"><a href="routing_8h.html#a5f32c22c620c811754ba7b6f977db864">solver</a></div><div class="ttdeci">Solver * solver() const</div><div class="ttdoc">Returns the underlying constraint solver.</div><div class="ttdef"><b>Definition:</b> <a href="routing_8h_source.html#l01170">routing.h:1170</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a6058cd47a38c4b7c41bd92ec57be0182a6e303e884ec01ec1b84089fd41fd22a0"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a6058cd47a38c4b7c41bd92ec57be0182a6e303e884ec01ec1b84089fd41fd22a0">operations_research::ModelCache::EXPR_EXPR_PROD</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01904">constraint_solveri.h:1904</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a9b3cadca71680a3c196e19549836bc5e"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a9b3cadca71680a3c196e19549836bc5e">operations_research::ModelParser::VisitIntegerVariable</a></div><div class="ttdeci">void VisitIntegerVariable(const IntVar *const variable, IntExpr *const delegate) override</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a7ae387b900a7fd695061874269c46509"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a7ae387b900a7fd695061874269c46509">operations_research::PathOperator::InitPosition</a></div><div class="ttdeci">virtual bool InitPosition() const</div><div class="ttdoc">Returns true if operator needs to restart its initial position at each call to Start()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01403">constraint_solveri.h:1403</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SmallRevBitSet_html_a22f35c8d356a6bc1dfb95bb36da6d37a"><div class="ttname"><a href="classoperations__research_1_1SmallRevBitSet.html#a22f35c8d356a6bc1dfb95bb36da6d37a">operations_research::SmallRevBitSet::SetToZero</a></div><div class="ttdeci">void SetToZero(Solver *const solver, int64 pos)</div><div class="ttdoc">Erases the 'pos' bit.</div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod3_html_a02df126ffb5bc00e01cdb0a5fd13ff12"><div class="ttname"><a href="classoperations__research_1_1CallMethod3.html#a02df126ffb5bc00e01cdb0a5fd13ff12">operations_research::CallMethod3::~CallMethod3</a></div><div class="ttdeci">~CallMethod3() override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00637">constraint_solveri.h:637</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilterManager_html_abda6fc666fdc0a5ed2c7beb64298aec8"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilterManager.html#abda6fc666fdc0a5ed2c7beb64298aec8">operations_research::LocalSearchFilterManager::GetAcceptedObjectiveValue</a></div><div class="ttdeci">int64 GetAcceptedObjectiveValue() const override</div><div class="ttdoc">DO NOT USE.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01564">constraint_solveri.h:1564</a></div></div>
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<div class="ttc" id="classoperations__research_1_1NumericalRev_html_a5cb75653696c123cfc8dbc5a9e916084"><div class="ttname"><a href="classoperations__research_1_1NumericalRev.html#a5cb75653696c123cfc8dbc5a9e916084">operations_research::NumericalRev::Incr</a></div><div class="ttdeci">void Incr(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03747">constraint_solver.h:3747</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarElement_html_aa416720977aa00d0f25d352166f4f005"><div class="ttname"><a href="classoperations__research_1_1SequenceVarElement.html#aa416720977aa00d0f25d352166f4f005">operations_research::SequenceVarElement::SetForwardSequence</a></div><div class="ttdeci">void SetForwardSequence(const std::vector< int > &forward_sequence)</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_ab47cdaf51e8a28905ab0967a65138adc"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#ab47cdaf51e8a28905ab0967a65138adc">operations_research::LocalSearchMonitor::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01708">constraint_solveri.h:1708</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod1_html"><div class="ttname"><a href="classoperations__research_1_1CallMethod1.html">operations_research::CallMethod1</a></div><div class="ttdoc">Demon proxy to a method on the constraint with one argument.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00556">constraint_solveri.h:556</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a2cc5cf695691d208027e25fa2483db5a"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a2cc5cf695691d208027e25fa2483db5a">operations_research::RevIntSet::Capacity</a></div><div class="ttdeci">int Capacity() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02381">constraint_solveri.h:2381</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchHandler_html_aec17ad927d45e32c42f3847ff5175a19"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#aec17ad927d45e32c42f3847ff5175a19">operations_research::SequenceVarLocalSearchHandler::OnAddVars</a></div><div class="ttdeci">void OnAddVars()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01186">constraint_solveri.h:1186</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_ab62b402f767cda48eb67ef8b50397f8f"><div class="ttname"><a href="namespaceoperations__research.html#ab62b402f767cda48eb67ef8b50397f8f">operations_research::AreAllPositive</a></div><div class="ttdeci">bool AreAllPositive(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02678">constraint_solveri.h:2678</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_abc42d1bcfe023d3ac6f59471b75d853c"><div class="ttname"><a href="namespaceoperations__research.html#abc42d1bcfe023d3ac6f59471b75d853c">operations_research::MaxVarArray</a></div><div class="ttdeci">int64 MaxVarArray(const std::vector< IntVar * > &vars)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02766">constraint_solveri.h:2766</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a59c55441490d9bf17651f638c7b00e94"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a59c55441490d9bf17651f638c7b00e94">operations_research::ModelCache::FindVarConstantConstantConstraint</a></div><div class="ttdeci">virtual Constraint * FindVarConstantConstantConstraint(IntVar *const var, int64 value1, int64 value2, VarConstantConstantConstraintType type) const =0</div><div class="ttdoc">Var Constant Constant Constraints.</div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchHandler_html_a3e6cc7fffb5d26c6b94576e88197a355"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchHandler.html#a3e6cc7fffb5d26c6b94576e88197a355">operations_research::SequenceVarLocalSearchHandler::OnRevertChanges</a></div><div class="ttdeci">void OnRevertChanges(int64 index)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01182">constraint_solveri.h:1182</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_ae5f089b3b2b0731086bd6787416e7f41"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#ae5f089b3b2b0731086bd6787416e7f41">operations_research::SearchLog::RefuteDecision</a></div><div class="ttdeci">void RefuteDecision(Decision *const decision) override</div><div class="ttdoc">Before refuting the decision.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_ab0cf1f07e1a232bd3c904028ba7e5fa8"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#ab0cf1f07e1a232bd3c904028ba7e5fa8">operations_research::ModelParser::EndVisitConstraint</a></div><div class="ttdeci">void EndVisitConstraint(const std::string &type_name, const Constraint *const constraint) override</div></div>
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<div class="ttc" id="classoperations__research_1_1SearchMonitor_html_a6c4b4a82d20104f3ca8729244dd9cc2e"><div class="ttname"><a href="classoperations__research_1_1SearchMonitor.html#a6c4b4a82d20104f3ca8729244dd9cc2e">operations_research::SearchMonitor::solver</a></div><div class="ttdeci">Solver * solver() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03689">constraint_solver.h:3689</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a82110ba1f45aa29ffc933102880dbd82"><div class="ttname"><a href="namespaceoperations__research.html#a82110ba1f45aa29ffc933102880dbd82">operations_research::MakeDelayedConstraintDemon0</a></div><div class="ttdeci">Demon * MakeDelayedConstraintDemon0(Solver *const s, T *const ct, void(T::*method)(), const std::string &name)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00701">constraint_solveri.h:701</a></div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod1_html_ab65d89c9f459c682e727ec7352b13d0f"><div class="ttname"><a href="classoperations__research_1_1CallMethod1.html#ab65d89c9f459c682e727ec7352b13d0f">operations_research::CallMethod1::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00566">constraint_solveri.h:566</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevPartialSequence_html_aa44554618d3a92a242b876b18b427783"><div class="ttname"><a href="classoperations__research_1_1RevPartialSequence.html#aa44554618d3a92a242b876b18b427783">operations_research::RevPartialSequence::NumFirstRanked</a></div><div class="ttdeci">int NumFirstRanked() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02485">constraint_solveri.h:2485</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_a2b98b0fa690a28664a4a00212833a9c0"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#a2b98b0fa690a28664a4a00212833a9c0">operations_research::RevBitSet::SetToZero</a></div><div class="ttdeci">void SetToZero(Solver *const solver, int64 index)</div><div class="ttdoc">Erases the 'index' bit.</div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod2_html_a71db8158282db6b1843ac9f374c2d257"><div class="ttname"><a href="classoperations__research_1_1CallMethod2.html#a71db8158282db6b1843ac9f374c2d257">operations_research::CallMethod2::CallMethod2</a></div><div class="ttdeci">CallMethod2(T *const ct, void(T::*method)(P, Q), const std::string &name, P param1, Q param2)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00588">constraint_solveri.h:588</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a2b256262632e819ceeb0cf04be0e53ad"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a2b256262632e819ceeb0cf04be0e53ad">operations_research::PropagationMonitor::RankNotLast</a></div><div class="ttdeci">virtual void RankNotLast(SequenceVar *const var, int index)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_ac50e298d0404cb5d5bd4418d5416e0b7"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#ac50e298d0404cb5d5bd4418d5416e0b7">operations_research::UnsortedNullableRevBitset::UnsortedNullableRevBitset</a></div><div class="ttdeci">UnsortedNullableRevBitset(int bit_size)</div><div class="ttdoc">Size is the number of bits to store in the bitset.</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilter_html_a7a34da518a80fbaeccb2fde10f2fbd78"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilter.html#a7a34da518a80fbaeccb2fde10f2fbd78">operations_research::LocalSearchFilter::GetAcceptedObjectiveValue</a></div><div class="ttdeci">virtual int64 GetAcceptedObjectiveValue() const</div><div class="ttdoc">DO NOT USE.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01533">constraint_solveri.h:1533</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a2078e48240cee78626eb5674be918557"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a2078e48240cee78626eb5674be918557">operations_research::PropagationMonitor::SetMin</a></div><div class="ttdeci">virtual void SetMin(IntExpr *const expr, int64 new_min)=0</div><div class="ttdoc">IntExpr modifiers.</div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html">operations_research::RevBitSet</a></div><div class="ttdoc">This class represents a reversible bitset.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00441">constraint_solveri.h:441</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_a290b7238507e711ea719b38a65d1d002"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#a290b7238507e711ea719b38a65d1d002">operations_research::SearchLog::NoMoreSolutions</a></div><div class="ttdeci">void NoMoreSolutions() override</div><div class="ttdoc">When the search tree is finished.</div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_aea14a7436f45e5ed69bc1d2d3c67fe1b"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#aea14a7436f45e5ed69bc1d2d3c67fe1b">operations_research::PropagationMonitor::SetValue</a></div><div class="ttdeci">virtual void SetValue(IntVar *const var, int64 value)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchMonitor_html_a6edec376019f48002aa7e57230ceae70"><div class="ttname"><a href="classoperations__research_1_1LocalSearchMonitor.html#a6edec376019f48002aa7e57230ceae70">operations_research::LocalSearchMonitor::Install</a></div><div class="ttdeci">void Install() override</div><div class="ttdoc">Install itself on the solver.</div></div>
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<div class="ttc" id="classoperations__research_1_1Decision_html"><div class="ttname"><a href="classoperations__research_1_1Decision.html">operations_research::Decision</a></div><div class="ttdoc">A Decision represents a choice point in the search tree.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03209">constraint_solver.h:3209</a></div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod2_html_aa0c821f8fe7496e6f5e398bc0fc178fc"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod2.html#aa0c821f8fe7496e6f5e398bc0fc178fc">operations_research::DelayedCallMethod2::DelayedCallMethod2</a></div><div class="ttdeci">DelayedCallMethod2(T *const ct, void(T::*method)(P, Q), const std::string &name, P param1, Q param2)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00747">constraint_solveri.h:747</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a29b8113bf656aa61493c9459508ed953"><div class="ttname"><a href="namespaceoperations__research.html#a29b8113bf656aa61493c9459508ed953">operations_research::MakeDelayedConstraintDemon2</a></div><div class="ttdeci">Demon * MakeDelayedConstraintDemon2(Solver *const s, T *const ct, void(T::*method)(P, Q), const std::string &name, P param1, Q param2)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00781">constraint_solveri.h:781</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a92950332708fd69026ae1e91bc3d86cca59c45445a5385e9a060da304ed035c7d"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86cca59c45445a5385e9a060da304ed035c7d">operations_research::ModelCache::EXPR_EXPR_CONSTANT_CONDITIONAL</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01917">constraint_solveri.h:1917</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a0a1063da2274711663b4fabdd552553eadb6a8e793cd360bdac363c2cc28eff3c"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553eadb6a8e793cd360bdac363c2cc28eff3c">operations_research::ModelCache::VOID_FALSE_CONSTRAINT</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01867">constraint_solveri.h:1867</a></div></div>
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<div class="ttc" id="classoperations__research_1_1AssignmentContainer_html_ab5bed5190537df6740bef2bede2814e6"><div class="ttname"><a href="classoperations__research_1_1AssignmentContainer.html#ab5bed5190537df6740bef2bede2814e6">operations_research::AssignmentContainer::Contains</a></div><div class="ttdeci">bool Contains(const V *const var) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04889">constraint_solver.h:4889</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_aec010491a37dfd342f3dc881461734a5"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#aec010491a37dfd342f3dc881461734a5">operations_research::SearchLog::~SearchLog</a></div><div class="ttdeci">~SearchLog() override</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchHandler_html"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchHandler.html">operations_research::IntVarLocalSearchHandler</a></div><div class="ttdoc">--— Base operator class for operators manipulating IntVars --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00960">constraint_solveri.h:960</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntervalVar_html"><div class="ttname"><a href="classoperations__research_1_1IntervalVar.html">operations_research::IntervalVar</a></div><div class="ttdoc">-------— Interval Var -------—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04343">constraint_solver.h:4343</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a864082b71a99ae929d97a3eafbf9fc39"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a864082b71a99ae929d97a3eafbf9fc39">operations_research::PathOperator::path_starts</a></div><div class="ttdeci">const std::vector< int64 > & path_starts() const</div><div class="ttdoc">Returns the vector of path start nodes.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01328">constraint_solveri.h:1328</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevImmutableMultiMap_html_a00d0083447f546e8a43744ed5063e98d"><div class="ttname"><a href="classoperations__research_1_1RevImmutableMultiMap.html#a00d0083447f546e8a43744ed5063e98d">operations_research::RevImmutableMultiMap::Insert</a></div><div class="ttdeci">void Insert(const K &key, const V &value)</div><div class="ttdoc">Inserts (key, value) in the multi-map.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00337">constraint_solveri.h:337</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a855de66d6f54ee97107882d40bf87fd8"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a855de66d6f54ee97107882d40bf87fd8">operations_research::BooleanVar::RawValue</a></div><div class="ttdeci">int RawValue() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01771">constraint_solveri.h:1771</a></div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarElement_html_a42e51fe336885a70673cbd4f473790b4"><div class="ttname"><a href="classoperations__research_1_1IntVarElement.html#a42e51fe336885a70673cbd4f473790b4">operations_research::IntVarElement::Var</a></div><div class="ttdeci">IntVar * Var() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04617">constraint_solver.h:4617</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a92950332708fd69026ae1e91bc3d86cc"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86cc">operations_research::ModelCache::ExprExprConstantExpressionType</a></div><div class="ttdeci">ExprExprConstantExpressionType</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01916">constraint_solveri.h:1916</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SymmetryBreaker_html_a9a170caed81ab593c4078b94c0eb6f48"><div class="ttname"><a href="classoperations__research_1_1SymmetryBreaker.html#a9a170caed81ab593c4078b94c0eb6f48">operations_research::SymmetryBreaker::SymmetryBreaker</a></div><div class="ttdeci">SymmetryBreaker()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01788">constraint_solveri.h:1788</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a4da629cafe75f958924e1684ac2b0eff"><div class="ttname"><a href="namespaceoperations__research.html#a4da629cafe75f958924e1684ac2b0eff">operations_research::MakeConstraintDemon2</a></div><div class="ttdeci">Demon * MakeConstraintDemon2(Solver *const s, T *const ct, void(T::*method)(P, Q), const std::string &name, P param1, Q param2)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00618">constraint_solveri.h:618</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a6d45b94ec6f26f51e95bb651f56f5a59"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a6d45b94ec6f26f51e95bb651f56f5a59">operations_research::PathOperator::PathClass</a></div><div class="ttdeci">int PathClass(int i) const</div><div class="ttdoc">Returns the class of the current path of the ith base node.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01330">constraint_solveri.h:1330</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3f36ef73d0d1daeed0f2b1c4d701ae97afc2095200b81c7b5aacef633ed6b02b1"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3f36ef73d0d1daeed0f2b1c4d701ae97afc2095200b81c7b5aacef633ed6b02b1">operations_research::ModelCache::EXPR_CONSTANT_PROD</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01924">constraint_solveri.h:1924</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a758ecbaa706908f9ad017e4c4f3dd7de"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a758ecbaa706908f9ad017e4c4f3dd7de">operations_research::BooleanVar::delayed_bound_demons_</a></div><div class="ttdeci">SimpleRevFIFO< Demon * > delayed_bound_demons_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01776">constraint_solveri.h:1776</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarLocalSearchOperator_html_a5c478f55875ccdb31b2aacaa8852d460"><div class="ttname"><a href="classoperations__research_1_1SequenceVarLocalSearchOperator.html#a5c478f55875ccdb31b2aacaa8852d460">operations_research::SequenceVarLocalSearchOperator::backward_values_</a></div><div class="ttdeci">std::vector< std::vector< int > > backward_values_</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01135">constraint_solveri.h:1135</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a7028ce8b481be8cb6fca7a6925d41aa7"><div class="ttname"><a href="namespaceoperations__research.html#a7028ce8b481be8cb6fca7a6925d41aa7">operations_research::AreAllBoundTo</a></div><div class="ttdeci">bool AreAllBoundTo(const std::vector< IntVar * > &vars, int64 value)</div><div class="ttdoc">Returns true if all variables are assigned to 'value'.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02757">constraint_solveri.h:2757</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_acad14290f1f14a53adc0feb170d67f22"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#acad14290f1f14a53adc0feb170d67f22">operations_research::BooleanVar::DebugString</a></div><div class="ttdeci">std::string DebugString() const override</div></div>
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<div class="ttc" id="classoperations__research_1_1NumericalRev_html"><div class="ttname"><a href="classoperations__research_1_1NumericalRev.html">operations_research::NumericalRev< int ></a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a942ba2898a44303790c91e761b8f4630"><div class="ttname"><a href="namespaceoperations__research.html#a942ba2898a44303790c91e761b8f4630">operations_research::PosIntDivDown</a></div><div class="ttdeci">int64 PosIntDivDown(int64 e, int64 v)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02806">constraint_solveri.h:2806</a></div></div>
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<div class="ttc" id="classoperations__research_1_1NumericalRev_html_a9f28c0cf038c1f5f46a5d823c68b887e"><div class="ttname"><a href="classoperations__research_1_1NumericalRev.html#a9f28c0cf038c1f5f46a5d823c68b887e">operations_research::NumericalRev::Decr</a></div><div class="ttdeci">void Decr(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l03749">constraint_solver.h:3749</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a91972b2afa1739b2e93e320323b157d1"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a91972b2afa1739b2e93e320323b157d1">operations_research::PathOperator::MakeOneNeighbor</a></div><div class="ttdeci">bool MakeOneNeighbor() override</div><div class="ttdoc">This method should not be overridden. Override MakeNeighbor() instead.</div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a510df14620fc20ebe03cfd7769ee6eac"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a510df14620fc20ebe03cfd7769ee6eac">operations_research::VarLocalSearchOperator::Activate</a></div><div class="ttdeci">void Activate(int64 index)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00871">constraint_solveri.h:871</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a045c6ca9847feb586ad5c4de1808829e"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a045c6ca9847feb586ad5c4de1808829e">operations_research::PropagationMonitor::SetEndMin</a></div><div class="ttdeci">virtual void SetEndMin(IntervalVar *const var, int64 new_min)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1Solver_html_a6b4182ad46462a9374c84063249eef45"><div class="ttname"><a href="classoperations__research_1_1Solver.html#a6b4182ad46462a9374c84063249eef45">operations_research::Solver::SaveAndSetValue</a></div><div class="ttdeci">void SaveAndSetValue(T *adr, T val)</div><div class="ttdoc">All-in-one SaveAndSetValue.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l02795">constraint_solver.h:2795</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilterManager_html_a863e8eb7f31ead91695680c40817e0be"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilterManager.html#a863e8eb7f31ead91695680c40817e0be">operations_research::LocalSearchFilterManager::GetSynchronizedObjectiveValue</a></div><div class="ttdeci">int64 GetSynchronizedObjectiveValue() const override</div><div class="ttdoc">DO NOT USE. Objective value from last time Synchronize() was called.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01561">constraint_solveri.h:1561</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a744e7cc90d56b2c503520ee1f97fc1dba0cc8439ff5d71bb0c4c981cd04b73d55"><div class="ttname"><a href="namespaceoperations__research.html#a744e7cc90d56b2c503520ee1f97fc1dba0cc8439ff5d71bb0c4c981cd04b73d55">operations_research::VAR_ADD_CST</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00128">constraint_solveri.h:128</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a0a1063da2274711663b4fabdd552553eace922fdfd68186ce433188283e779260"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a0a1063da2274711663b4fabdd552553eace922fdfd68186ce433188283e779260">operations_research::ModelCache::VOID_CONSTRAINT_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01869">constraint_solveri.h:1869</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ad5fd4370ec51f7bf4408c5ffbd38ea9a"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ad5fd4370ec51f7bf4408c5ffbd38ea9a">operations_research::ModelCache::InsertExprExprConstantExpression</a></div><div class="ttdeci">virtual void InsertExprExprConstantExpression(IntExpr *const expression, IntExpr *const var1, IntExpr *const var2, int64 constant, ExprExprConstantExpressionType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1DelayedCallMethod0_html_adfd9001b4514cf914865ff234f189775"><div class="ttname"><a href="classoperations__research_1_1DelayedCallMethod0.html#adfd9001b4514cf914865ff234f189775">operations_research::DelayedCallMethod0::priority</a></div><div class="ttdeci">Solver::DemonPriority priority() const override</div><div class="ttdoc">This method returns the priority of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00685">constraint_solveri.h:685</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html">operations_research::UnsortedNullableRevBitset</a></div><div class="ttdoc">This class represents a reversible bitset.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02571">constraint_solveri.h:2571</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html">operations_research::BaseLns</a></div><div class="ttdoc">--— Base Large Neighborhood Search operator class -—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01219">constraint_solveri.h:1219</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_a661ecee1a13c036a57c5c75b97882462"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#a661ecee1a13c036a57c5c75b97882462">operations_research::PathOperator::OnSamePathAsPreviousBase</a></div><div class="ttdeci">virtual bool OnSamePathAsPreviousBase(int64 base_index)</div><div class="ttdoc">Returns true if a base node has to be on the same path as the "previous" base node (base node of inde...</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01349">constraint_solveri.h:1349</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a09532587cbcdf89f02890450801fced2"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a09532587cbcdf89f02890450801fced2">operations_research::PropagationMonitor::RegisterDemon</a></div><div class="ttdeci">virtual void RegisterDemon(Demon *const demon)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_adcdc43494bcafece6480f57f626544ce"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#adcdc43494bcafece6480f57f626544ce">operations_research::BooleanVar::Min</a></div><div class="ttdeci">int64 Min() const override</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01741">constraint_solveri.h:1741</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a17029f3eaabf4633ca85802e787df736"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a17029f3eaabf4633ca85802e787df736">operations_research::PropagationMonitor::PopContext</a></div><div class="ttdeci">virtual void PopContext()=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ad00d773f68ef4113560d76233ddbdb67"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ad00d773f68ef4113560d76233ddbdb67">operations_research::ModelCache::InsertVoidConstraint</a></div><div class="ttdeci">virtual void InsertVoidConstraint(Constraint *const ct, VoidConstraintType type)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a9d7f94b31195c0266ec96f8b4b846445"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a9d7f94b31195c0266ec96f8b4b846445">operations_research::ModelCache::FindExprExprExpression</a></div><div class="ttdeci">virtual IntExpr * FindExprExprExpression(IntExpr *const var1, IntExpr *const var2, ExprExprExpressionType type) const =0</div><div class="ttdoc">Expr Expr Expressions.</div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html_a9d18ce7a9e739df8e4e48550616e7985"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html#a9d18ce7a9e739df8e4e48550616e7985">operations_research::BaseLns::InitFragments</a></div><div class="ttdeci">virtual void InitFragments()</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_af551c2cc4bd9dc8eca5c1aba2ea0cf1a"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#af551c2cc4bd9dc8eca5c1aba2ea0cf1a">operations_research::IntVarLocalSearchFilter::Synchronize</a></div><div class="ttdeci">void Synchronize(const Assignment *assignment, const Assignment *delta) override</div><div class="ttdoc">This method should not be overridden.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a92950332708fd69026ae1e91bc3d86ccab04c37bc07fbd435e469b329ee258391"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a92950332708fd69026ae1e91bc3d86ccab04c37bc07fbd435e469b329ee258391">operations_research::ModelCache::EXPR_EXPR_CONSTANT_EXPRESSION_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01918">constraint_solveri.h:1918</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_ad819515eabc14b84e8e31b574a59d2fb"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#ad819515eabc14b84e8e31b574a59d2fb">operations_research::PathOperator::ReverseChain</a></div><div class="ttdeci">bool ReverseChain(int64 before_chain, int64 after_chain, int64 *chain_last)</div><div class="ttdoc">Reverses the chain starting after before_chain and ending before after_chain.</div></div>
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<div class="ttc" id="classoperations__research_1_1SearchLog_html_aeadd9144f22750344a8d9bb727195182"><div class="ttname"><a href="classoperations__research_1_1SearchLog.html#aeadd9144f22750344a8d9bb727195182">operations_research::SearchLog::EnterSearch</a></div><div class="ttdeci">void EnterSearch() override</div><div class="ttdoc">Beginning of the search.</div></div>
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<div class="ttc" id="classoperations__research_1_1BaseIntExpr_html_ad7d12cdfcb4b9340db0ea792b5545419"><div class="ttname"><a href="classoperations__research_1_1BaseIntExpr.html#ad7d12cdfcb4b9340db0ea792b5545419">operations_research::BaseIntExpr::BaseIntExpr</a></div><div class="ttdeci">BaseIntExpr(Solver *const s)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00111">constraint_solveri.h:111</a></div></div>
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<div class="ttc" id="classoperations__research_1_1UnsortedNullableRevBitset_html_a597373530d096ff338bf697633ff8997"><div class="ttname"><a href="classoperations__research_1_1UnsortedNullableRevBitset.html#a597373530d096ff338bf697633ff8997">operations_research::UnsortedNullableRevBitset::RevSubtract</a></div><div class="ttdeci">bool RevSubtract(Solver *const solver, const std::vector< uint64 > &mask)</div><div class="ttdoc">This method subtracts the mask from the active bitset.</div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html_a064f23839b17ce88e9c299c98c85efdc"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html#a064f23839b17ce88e9c299c98c85efdc">operations_research::BaseLns::AppendToFragment</a></div><div class="ttdeci">void AppendToFragment(int index)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a716534b093f8c3ba99a9a4b0caca04ee"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a716534b093f8c3ba99a9a4b0caca04ee">operations_research::ModelCache::FindVarArrayExpression</a></div><div class="ttdeci">virtual IntExpr * FindVarArrayExpression(const std::vector< IntVar * > &vars, VarArrayExpressionType type) const =0</div><div class="ttdoc">Var Array Expressions.</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_ab500160d9ab98a7e20b9bc2c24629f43"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#ab500160d9ab98a7e20b9bc2c24629f43">operations_research::ModelParser::VisitIntervalVariable</a></div><div class="ttdeci">void VisitIntervalVariable(const IntervalVar *const variable, const std::string &operation, int64 value, IntervalVar *const delegate) override</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_acb4cbe466a8816b4f411bbaaf79bb643"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#acb4cbe466a8816b4f411bbaaf79bb643">operations_research::ModelParser::VisitIntegerMatrixArgument</a></div><div class="ttdeci">void VisitIntegerMatrixArgument(const std::string &arg_name, const IntTupleSet &values) override</div></div>
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<div class="ttc" id="classoperations__research_1_1PathOperator_html_af916e434b85cddbe48e0378242a04aca"><div class="ttname"><a href="classoperations__research_1_1PathOperator.html#af916e434b85cddbe48e0378242a04aca">operations_research::PathOperator::Next</a></div><div class="ttdeci">int64 Next(int64 node_index) const</div><div class="ttdoc">Returns the index of the node after the node of index node_index in the current assignment.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01304">constraint_solveri.h:1304</a></div></div>
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<div class="ttc" id="classoperations__research_1_1SequenceVarElement_html"><div class="ttname"><a href="classoperations__research_1_1SequenceVarElement.html">operations_research::SequenceVarElement</a></div><div class="ttdoc">--— SequenceVarElement --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l04778">constraint_solver.h:4778</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a15f08cfbb35e2b8b1eb76f79caea924a"><div class="ttname"><a href="namespaceoperations__research.html#a15f08cfbb35e2b8b1eb76f79caea924a">operations_research::AreAllLessOrEqual</a></div><div class="ttdeci">bool AreAllLessOrEqual(const std::vector< T > &values, const T &value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02668">constraint_solveri.h:2668</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a4fb750da00c784e5ffd1763fd3ce88f7"><div class="ttname"><a href="namespaceoperations__research.html#a4fb750da00c784e5ffd1763fd3ce88f7">operations_research::MakeConstraintDemon1</a></div><div class="ttdeci">Demon * MakeConstraintDemon1(Solver *const s, T *const ct, void(T::*method)(P), const std::string &name, P param1)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00579">constraint_solveri.h:579</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a024839a22b80cf3bd4c9879f71b9dbe4"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a024839a22b80cf3bd4c9879f71b9dbe4">operations_research::ArgumentHolder::SetIntegerArgument</a></div><div class="ttdeci">void SetIntegerArgument(const std::string &arg_name, int64 value)</div><div class="ttdoc">Setters.</div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_html_a8a687b3e2756711e361d82db748ed33b"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html#a8a687b3e2756711e361d82db748ed33b">operations_research::SimpleRevFIFO::PushIfNotTop</a></div><div class="ttdeci">void PushIfNotTop(Solver *const s, T val)</div><div class="ttdoc">Pushes the var on top if is not a duplicate of the current top object.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00192">constraint_solveri.h:192</a></div></div>
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<div class="ttc" id="classoperations__research_1_1Assignment_html"><div class="ttname"><a href="classoperations__research_1_1Assignment.html">operations_research::Assignment</a></div><div class="ttdoc">--— Assignment --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_8h_source.html#l05005">constraint_solver.h:5005</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_ae321335efa9fe9d82edd8d5fa95ade4e"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#ae321335efa9fe9d82edd8d5fa95ade4e">operations_research::ArgumentHolder::SetIntegerArrayArgument</a></div><div class="ttdeci">void SetIntegerArrayArgument(const std::string &arg_name, const std::vector< int64 > &values)</div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a381f8a2a726c51ac8dca0690dc94145d"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a381f8a2a726c51ac8dca0690dc94145d">operations_research::RevIntSet::Remove</a></div><div class="ttdeci">void Remove(Solver *const solver, const T &value_index)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02404">constraint_solveri.h:2404</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_ad5151158c58b19d05ddcaba5cfbf109c"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#ad5151158c58b19d05ddcaba5cfbf109c">operations_research::ModelCache::Clear</a></div><div class="ttdeci">virtual void Clear()=0</div></div>
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<div class="ttc" id="routing_8h_html_a354dd8c252cf59b748602b342db6019d"><div class="ttname"><a href="routing_8h.html#a354dd8c252cf59b748602b342db6019d">Size</a></div><div class="ttdeci">int64 Size() const</div><div class="ttdoc">Returns the number of next variables in the model.</div><div class="ttdef"><b>Definition:</b> <a href="routing_8h_source.html#l01190">routing.h:1190</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html">operations_research::LocalSearchOperator</a></div><div class="ttdoc">-------— Local search operators -------—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00813">constraint_solveri.h:813</a></div></div>
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<div class="ttc" id="routing_8h_html_a437ae499bef0aa64f2753166a000f5bd"><div class="ttname"><a href="routing_8h.html#a437ae499bef0aa64f2753166a000f5bd">AddToAssignment</a></div><div class="ttdeci">void AddToAssignment(IntVar *const var)</div><div class="ttdoc">Adds an extra variable to the vehicle routing assignment.</div></div>
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<div class="ttc" id="classoperations__research_1_1SymmetryBreaker_html_ac6f27d524c9f0efd7b467d0e6db48478"><div class="ttname"><a href="classoperations__research_1_1SymmetryBreaker.html#ac6f27d524c9f0efd7b467d0e6db48478">operations_research::SymmetryBreaker::AddIntegerVariableLessOrEqualValueClause</a></div><div class="ttdeci">void AddIntegerVariableLessOrEqualValueClause(IntVar *const var, int64 value)</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelCache_html_a3ee5925e5b7f8d35a24c9586784b7436a070768a658f3ff974ca3928ba74ead31"><div class="ttname"><a href="classoperations__research_1_1ModelCache.html#a3ee5925e5b7f8d35a24c9586784b7436a070768a658f3ff974ca3928ba74ead31">operations_research::ModelCache::VAR_CONSTANT_EQUALITY</a></div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01873">constraint_solveri.h:1873</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitMatrix_html_a087c4a97694ce2632a52edea72f51390"><div class="ttname"><a href="classoperations__research_1_1RevBitMatrix.html#a087c4a97694ce2632a52edea72f51390">operations_research::RevBitMatrix::~RevBitMatrix</a></div><div class="ttdeci">~RevBitMatrix()</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchFilter_html_abeca74f43d73826093a3e288a633d7a2"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchFilter.html#abeca74f43d73826093a3e288a633d7a2">operations_research::IntVarLocalSearchFilter::InjectObjectiveValue</a></div><div class="ttdeci">virtual void InjectObjectiveValue(int64 objective_value)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l01598">constraint_solveri.h:1598</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevImmutableMultiMap_html"><div class="ttname"><a href="classoperations__research_1_1RevImmutableMultiMap.html">operations_research::RevImmutableMultiMap</a></div><div class="ttdoc">--— Immutable Multi Map --—</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00294">constraint_solveri.h:294</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_a7007976d224900371bc188833f97dd98"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#a7007976d224900371bc188833f97dd98">operations_research::ModelParser::ModelParser</a></div><div class="ttdeci">ModelParser()</div></div>
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<div class="ttc" id="classoperations__research_1_1ModelParser_html_ab9d871dfdb5820f82b801ea494af2310"><div class="ttname"><a href="classoperations__research_1_1ModelParser.html#ab9d871dfdb5820f82b801ea494af2310">operations_research::ModelParser::PopArgumentHolder</a></div><div class="ttdeci">void PopArgumentHolder()</div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html_abbf605907da7a213cfeef822a7290c53"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html#abbf605907da7a213cfeef822a7290c53">operations_research::BaseLns::MakeOneNeighbor</a></div><div class="ttdeci">bool MakeOneNeighbor() override</div><div class="ttdoc">This method should not be overridden. Override NextFragment() instead.</div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_ab40a309276a1d22ec7fe932c120934a8"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#ab40a309276a1d22ec7fe932c120934a8">operations_research::RevIntSet::begin</a></div><div class="ttdeci">const_iterator begin() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02418">constraint_solveri.h:2418</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_a1664c8587a17a2dbf1aa5d26c9adfae5"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#a1664c8587a17a2dbf1aa5d26c9adfae5">operations_research::ArgumentHolder::SetIntervalArrayArgument</a></div><div class="ttdeci">void SetIntervalArrayArgument(const std::string &arg_name, const std::vector< IntervalVar * > &vars)</div></div>
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<div class="ttc" id="classoperations__research_1_1VarLocalSearchOperator_html_a24d7846b013b9940fbf367e3f9575eab"><div class="ttname"><a href="classoperations__research_1_1VarLocalSearchOperator.html#a24d7846b013b9940fbf367e3f9575eab">operations_research::VarLocalSearchOperator::Size</a></div><div class="ttdeci">int Size() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00856">constraint_solveri.h:856</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevBitSet_html_ae4b4610d76f45afc09f6ad9590062132"><div class="ttname"><a href="classoperations__research_1_1RevBitSet.html#ae4b4610d76f45afc09f6ad9590062132">operations_research::RevBitSet::GetFirstBit</a></div><div class="ttdeci">int64 GetFirstBit(int start) const</div><div class="ttdoc">Gets the index of the first bit set starting from start.</div></div>
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<div class="ttc" id="namespaceoperations__research_html_abdca98f14c02e004ab5e19d2c3985667"><div class="ttname"><a href="namespaceoperations__research.html#abdca98f14c02e004ab5e19d2c3985667">operations_research::MakeConstraintDemon3</a></div><div class="ttdeci">Demon * MakeConstraintDemon3(Solver *const s, T *const ct, void(T::*method)(P, Q, R), const std::string &name, P param1, Q param2, R param3)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00661">constraint_solveri.h:661</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_af0d0ba3d28661d12114afbb50dccfa45"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#af0d0ba3d28661d12114afbb50dccfa45">operations_research::RevIntSet::Element</a></div><div class="ttdeci">T Element(int i) const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02383">constraint_solveri.h:2383</a></div></div>
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<div class="ttc" id="classoperations__research_1_1BaseLns_html_a570a094915d4923b09b4d1572bb0c5b3"><div class="ttname"><a href="classoperations__research_1_1BaseLns.html#a570a094915d4923b09b4d1572bb0c5b3">operations_research::BaseLns::~BaseLns</a></div><div class="ttdeci">~BaseLns() override</div></div>
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<div class="ttc" id="classoperations__research_1_1BooleanVar_html_a27b67394cfaf7bc52064ccbcf7c5ccb4"><div class="ttname"><a href="classoperations__research_1_1BooleanVar.html#a27b67394cfaf7bc52064ccbcf7c5ccb4">operations_research::BooleanVar::IsLessOrEqual</a></div><div class="ttdeci">IntVar * IsLessOrEqual(int64 constant) override</div></div>
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<div class="ttc" id="classoperations__research_1_1CallMethod0_html_a1a9ae132209a5ae456616619c3a85766"><div class="ttname"><a href="classoperations__research_1_1CallMethod0.html#a1a9ae132209a5ae456616619c3a85766">operations_research::CallMethod0::Run</a></div><div class="ttdeci">void Run(Solver *const s) override</div><div class="ttdoc">This is the main callback of the demon.</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00525">constraint_solveri.h:525</a></div></div>
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<div class="ttc" id="classoperations__research_1_1PropagationMonitor_html_a771f782aca6d12a464d660bbd023703b"><div class="ttname"><a href="classoperations__research_1_1PropagationMonitor.html#a771f782aca6d12a464d660bbd023703b">operations_research::PropagationMonitor::SetEndMax</a></div><div class="ttdeci">virtual void SetEndMax(IntervalVar *const var, int64 new_max)=0</div></div>
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<div class="ttc" id="classoperations__research_1_1IntVarLocalSearchHandler_html_ad22f3b6825860cb91f8e7d06500dce0e"><div class="ttname"><a href="classoperations__research_1_1IntVarLocalSearchHandler.html#ad22f3b6825860cb91f8e7d06500dce0e">operations_research::IntVarLocalSearchHandler::OnRevertChanges</a></div><div class="ttdeci">void OnRevertChanges(int64 index)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00997">constraint_solveri.h:997</a></div></div>
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<div class="ttc" id="classoperations__research_1_1RevIntSet_html_a7f8643d2a1bec62b4b1d4d0ac99a3cb5"><div class="ttname"><a href="classoperations__research_1_1RevIntSet.html#a7f8643d2a1bec62b4b1d4d0ac99a3cb5">operations_research::RevIntSet::Restore</a></div><div class="ttdeci">void Restore(Solver *const solver, const T &value_index)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02409">constraint_solveri.h:2409</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a85ea0ef5b46465c3793333ce9821f15f"><div class="ttname"><a href="namespaceoperations__research.html#a85ea0ef5b46465c3793333ce9821f15f">operations_research::MakeLocalSearchOperator</a></div><div class="ttdeci">LocalSearchOperator * MakeLocalSearchOperator(Solver *solver, const std::vector< IntVar * > &vars, const std::vector< IntVar * > &secondary_vars, std::function< int(int64)> start_empty_path_class)</div><div class="ttdoc">--— Operator Factories ---—</div></div>
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<div class="ttc" id="classoperations__research_1_1SimpleRevFIFO_html_afe165ef59bdd847273347b78397eed2d"><div class="ttname"><a href="classoperations__research_1_1SimpleRevFIFO.html#afe165ef59bdd847273347b78397eed2d">operations_research::SimpleRevFIFO::SimpleRevFIFO</a></div><div class="ttdeci">SimpleRevFIFO()</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00177">constraint_solveri.h:177</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a6662a100d8715747870beb9721bb304b"><div class="ttname"><a href="namespaceoperations__research.html#a6662a100d8715747870beb9721bb304b">operations_research::FillValues</a></div><div class="ttdeci">void FillValues(const std::vector< IntVar * > &vars, std::vector< int64 > *const values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02786">constraint_solveri.h:2786</a></div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchOperator_html_a2288c9bfc7b3d9ad8e06c346c675b2b0"><div class="ttname"><a href="classoperations__research_1_1LocalSearchOperator.html#a2288c9bfc7b3d9ad8e06c346c675b2b0">operations_research::LocalSearchOperator::HoldsDelta</a></div><div class="ttdeci">virtual bool HoldsDelta() const</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l00824">constraint_solveri.h:824</a></div></div>
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<div class="ttc" id="namespaceoperations__research_html_a3d434774c07815a25ffaa7adb343c19e"><div class="ttname"><a href="namespaceoperations__research.html#a3d434774c07815a25ffaa7adb343c19e">operations_research::IsIncreasing</a></div><div class="ttdeci">bool IsIncreasing(const std::vector< T > &values)</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solveri_8h_source.html#l02708">constraint_solveri.h:2708</a></div></div>
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<div class="ttc" id="classoperations__research_1_1ArgumentHolder_html_ae8ee031f957d5ede9e14f8c1941551d2"><div class="ttname"><a href="classoperations__research_1_1ArgumentHolder.html#ae8ee031f957d5ede9e14f8c1941551d2">operations_research::ArgumentHolder::TypeName</a></div><div class="ttdeci">const std::string & TypeName() const</div><div class="ttdoc">Type of the argument.</div></div>
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<div class="ttc" id="classoperations__research_1_1LocalSearchFilter_html_ac3893c2931854f86757c29ff7e143cf2"><div class="ttname"><a href="classoperations__research_1_1LocalSearchFilter.html#ac3893c2931854f86757c29ff7e143cf2">operations_research::LocalSearchFilter::Synchronize</a></div><div class="ttdeci">virtual void Synchronize(const Assignment *assignment, const Assignment *delta)=0</div><div class="ttdoc">Synchronizes the filter with the current solution, delta being the difference with the solution passe...</div></div>
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