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<a href="variable__and__expressions_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2010-2021 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="preprocessor">#include "<a class="code" href="variable__and__expressions_8h.html">ortools/math_opt/cpp/variable_and_expressions.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <utility></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "absl/container/flat_hash_map.h"</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="map__util_8h.html">ortools/base/map_util.h</a>"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="int__type_8h.html">ortools/base/int_type.h</a>"</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="key__types_8h.html">ortools/math_opt/cpp/key_types.h</a>"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span>math_opt {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifdef USE_LINEAR_EXPRESSION_COUNTERS</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <a class="code" href="classoperations__research_1_1math__opt_1_1_linear_expression.html#acd9b7fb9340f4d4962ba0e523f331fef">LinearExpression::LinearExpression</a>() { ++num_calls_default_constructor_; }</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <a class="code" href="classoperations__research_1_1math__opt_1_1_linear_expression.html#acd9b7fb9340f4d4962ba0e523f331fef">LinearExpression::LinearExpression</a>(<span class="keyword">const</span> LinearExpression& other)</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  : terms_(other.terms_), <a class="code" href="interval_8cc.html#adeaf787e3a80bbf698cb9e26264474e0">offset_</a>(other.<a class="code" href="interval_8cc.html#adeaf787e3a80bbf698cb9e26264474e0">offset_</a>) {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  ++num_calls_copy_constructor_;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> }</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> LinearExpression::LinearExpression(LinearExpression&& other)</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  : terms_(std::move(other.terms_)),</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="interval_8cc.html#adeaf787e3a80bbf698cb9e26264474e0">offset_</a>(std::exchange(other.<a class="code" href="interval_8cc.html#adeaf787e3a80bbf698cb9e26264474e0">offset_</a>, 0.0)) {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  ++num_calls_move_constructor_;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> LinearExpression& LinearExpression::operator=(<span class="keyword">const</span> LinearExpression& other) {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  terms_ = other.terms_;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="interval_8cc.html#adeaf787e3a80bbf698cb9e26264474e0">offset_</a> = other.offset_;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</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> ABSL_CONST_INIT thread_local <span class="keywordtype">int</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  LinearExpression::num_calls_default_constructor_ = 0;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> ABSL_CONST_INIT thread_local <span class="keywordtype">int</span> LinearExpression::num_calls_copy_constructor_ =</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  0;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> ABSL_CONST_INIT thread_local <span class="keywordtype">int</span> LinearExpression::num_calls_move_constructor_ =</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  0;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> ABSL_CONST_INIT thread_local <span class="keywordtype">int</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  LinearExpression::num_calls_initializer_list_constructor_ = 0;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keywordtype">void</span> LinearExpression::ResetCounters() {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  num_calls_default_constructor_ = 0;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  num_calls_copy_constructor_ = 0;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  num_calls_move_constructor_ = 0;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  num_calls_initializer_list_constructor_ = 0;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#endif // USE_LINEAR_EXPRESSION_COUNTERS</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_linear_expression.html#a22c903e7b46f35670371e44edd8dc6b1"> 66</a></span> <span class="keywordtype">double</span> LinearExpression::Evaluate(</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1math__opt_1_1_id_map.html">VariableMap<double></a>& variable_values)<span class="keyword"> const </span>{</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> (variable_values.<a class="code" href="classoperations__research_1_1math__opt_1_1_id_map.html#a58b994073f20fde65a1679904f205304">model</a>() != <span class="keyword">nullptr</span> && <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>() != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(variable_values.<a class="code" href="classoperations__research_1_1math__opt_1_1_id_map.html#a58b994073f20fde65a1679904f205304">model</a>(), <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>())</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  << <a class="code" href="namespaceoperations__research_1_1math__opt_1_1internal.html#a7ab03efcaffe1b5f4ba2b1b5d336f792">internal::kObjectsFromOtherIndexedModel</a>;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">double</span> result = <a class="code" href="interval_8cc.html#adeaf787e3a80bbf698cb9e26264474e0">offset_</a>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& [variable_id, <a class="code" href="expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31">coef</a>] : terms_.raw_map()) {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  result += <a class="code" href="expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31">coef</a> * variable_values.<a class="code" href="classoperations__research_1_1math__opt_1_1_id_map.html#a046ced98d9ab811471bc0554d11ae8f7">raw_map</a>().at(variable_id);</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="keywordflow">return</span> result;</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> </div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classoperations__research_1_1math__opt_1_1_linear_expression.html#a5519c4be859194dcacd887fbc2042ed4"> 79</a></span> <span class="keywordtype">double</span> LinearExpression::EvaluateWithDefaultZero(</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1math__opt_1_1_id_map.html">VariableMap<double></a>& variable_values)<span class="keyword"> const </span>{</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (variable_values.<a class="code" href="classoperations__research_1_1math__opt_1_1_id_map.html#a58b994073f20fde65a1679904f205304">model</a>() != <span class="keyword">nullptr</span> && <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>() != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(variable_values.<a class="code" href="classoperations__research_1_1math__opt_1_1_id_map.html#a58b994073f20fde65a1679904f205304">model</a>(), <a class="code" href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a>())</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  << <a class="code" href="namespaceoperations__research_1_1math__opt_1_1internal.html#a7ab03efcaffe1b5f4ba2b1b5d336f792">internal::kObjectsFromOtherIndexedModel</a>;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">double</span> result = <a class="code" href="interval_8cc.html#adeaf787e3a80bbf698cb9e26264474e0">offset_</a>;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>& [variable_id, <a class="code" href="expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31">coef</a>] : terms_.raw_map()) {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  result +=</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31">coef</a> * <a class="code" href="namespacegtl.html#abc18f60961e36340e64e428827c0e38e">gtl::FindWithDefault</a>(variable_values.<a class="code" href="classoperations__research_1_1math__opt_1_1_id_map.html#a046ced98d9ab811471bc0554d11ae8f7">raw_map</a>(), variable_id);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="namespaceoperations__research_1_1math__opt.html#abb0508218b0d990f1374e2d0bb243478"> 93</a></span> std::ostream& <a class="code" href="namespaceoperations__research_1_1sat.html#a15ca399ada8a279dc92f693ede7e4004">operator<<</a>(std::ostream& ostr,</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">const</span> <a class="code" href="classoperations__research_1_1math__opt_1_1_linear_expression.html">LinearExpression</a>& expression) {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// TODO(b/169415597): improve linear expression format:</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// - use bijective formatting in base10 of the double factors.</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// - handle negative coefficients, replacing `... + -3*x ` by `... - 3*x`.</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// - make sure to quote the variable name so that we support:</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// * variable names contains +, -, ...</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// * variable names resembling anonymous variable names.</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">const</span> std::vector<Variable> sorted_variables = expression.terms_.SortedKeys();</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span> v : sorted_variables) {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (first) {</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  first = <span class="keyword">false</span>;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  ostr << <span class="stringliteral">" + "</span>;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  ostr << expression.terms_.at(v) << <span class="stringliteral">"*"</span>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">const</span> std::string& <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> = v.name();</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> (<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>.empty()) {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  ostr << <span class="stringliteral">"["</span> << v << <span class="stringliteral">"]"</span>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  ostr << <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</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> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (!first) {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  ostr << <span class="stringliteral">" + "</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>  ostr << expression.<a class="code" href="classoperations__research_1_1math__opt_1_1_linear_expression.html#a96ffc785b7b2135c7980c985883ffdd3">offset</a>();</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">return</span> ostr;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="namespaceoperations__research_1_1math__opt.html#a5877f60f4ab194d91ef677f77cc2f3a1"> 126</a></span> std::ostream& <a class="code" href="namespaceoperations__research_1_1sat.html#a15ca399ada8a279dc92f693ede7e4004">operator<<</a>(std::ostream& ostr,</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">const</span> <a class="code" href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html">BoundedLinearExpression</a>& bounded_expression) {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// TODO(b/170991498): use bijective conversion from double to base-10 string</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// to make sure we can reproduce bugs.</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  ostr << bounded_expression.<a class="code" href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a1e2f9a2352c1d9a6cada9544898fceec">lower_bound</a></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  << <span class="stringliteral">" <= "</span> << bounded_expression.<a class="code" href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a4a753905fdb2765209204ba37e6acc8d">expression</a></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  << <span class="stringliteral">" <= "</span> << bounded_expression.<a class="code" href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">upper_bound</a>;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> ostr;</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> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> } <span class="comment">// namespace math_opt</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> } <span class="comment">// namespace operations_research</span></div><div class="ttc" id="namespaceoperations__research_1_1math__opt_1_1internal_html_a7ab03efcaffe1b5f4ba2b1b5d336f792"><div class="ttname"><a href="namespaceoperations__research_1_1math__opt_1_1internal.html#a7ab03efcaffe1b5f4ba2b1b5d336f792">operations_research::math_opt::internal::kObjectsFromOtherIndexedModel</a></div><div class="ttdeci">constexpr absl::string_view kObjectsFromOtherIndexedModel</div><div class="ttdef"><b>Definition:</b> <a href="key__types_8h_source.html#l00056">key_types.h:56</a></div></div>
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<div class="ttc" id="classoperations__research_1_1math__opt_1_1_id_map_html_a046ced98d9ab811471bc0554d11ae8f7"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_id_map.html#a046ced98d9ab811471bc0554d11ae8f7">operations_research::math_opt::IdMap::raw_map</a></div><div class="ttdeci">const StorageType & raw_map() const</div><div class="ttdef"><b>Definition:</b> <a href="id__map_8h_source.html#l00228">id_map.h:228</a></div></div>
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<div class="ttc" id="key__types_8h_html"><div class="ttname"><a href="key__types_8h.html">key_types.h</a></div></div>
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<div class="ttc" id="int__type_8h_html"><div class="ttname"><a href="int__type_8h.html">int_type.h</a></div></div>
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<div class="ttc" id="default__search_8cc_html_ac673bc430bdc3fdaa09f7becf98ef267"><div class="ttname"><a href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a></div><div class="ttdeci">const std::string name</div><div class="ttdef"><b>Definition:</b> <a href="default__search_8cc_source.html#l00813">default_search.cc:813</a></div></div>
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<div class="ttc" id="classoperations__research_1_1math__opt_1_1_id_map_html_a58b994073f20fde65a1679904f205304"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_id_map.html#a58b994073f20fde65a1679904f205304">operations_research::math_opt::IdMap::model</a></div><div class="ttdeci">IndexedModel * model() const</div><div class="ttdef"><b>Definition:</b> <a href="id__map_8h_source.html#l00229">id_map.h:229</a></div></div>
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<div class="ttc" id="structoperations__research_1_1math__opt_1_1_bounded_linear_expression_html_a4a753905fdb2765209204ba37e6acc8d"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a4a753905fdb2765209204ba37e6acc8d">operations_research::math_opt::BoundedLinearExpression::expression</a></div><div class="ttdeci">LinearExpression expression</div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00488">variable_and_expressions.h:488</a></div></div>
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<div class="ttc" id="gurobi__interface_8cc_html_a0728f23c9a47655d38e0bf1a2f200bcf"><div class="ttname"><a href="gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf">model</a></div><div class="ttdeci">GRBmodel * model</div><div class="ttdef"><b>Definition:</b> <a href="gurobi__interface_8cc_source.html#l00274">gurobi_interface.cc:274</a></div></div>
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<div class="ttc" id="expr__array_8cc_html_abda708e4a6f0de72a842382f919a7c31"><div class="ttname"><a href="expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31">coef</a></div><div class="ttdeci">int64_t coef</div><div class="ttdef"><b>Definition:</b> <a href="expr__array_8cc_source.html#l01875">expr_array.cc:1875</a></div></div>
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<div class="ttc" id="map__util_8h_html"><div class="ttname"><a href="map__util_8h.html">map_util.h</a></div></div>
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<div class="ttc" id="structoperations__research_1_1math__opt_1_1_bounded_linear_expression_html"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html">operations_research::math_opt::BoundedLinearExpression</a></div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00465">variable_and_expressions.h:465</a></div></div>
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<div class="ttc" id="classoperations__research_1_1math__opt_1_1_linear_expression_html_acd9b7fb9340f4d4962ba0e523f331fef"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_linear_expression.html#acd9b7fb9340f4d4962ba0e523f331fef">operations_research::math_opt::LinearExpression::LinearExpression</a></div><div class="ttdeci">LinearExpression()=default</div></div>
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<div class="ttc" id="structoperations__research_1_1math__opt_1_1_bounded_linear_expression_html_a1ba5ca0f61f2fa13bd23bf0f89004f35"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a1ba5ca0f61f2fa13bd23bf0f89004f35">operations_research::math_opt::BoundedLinearExpression::upper_bound</a></div><div class="ttdeci">double upper_bound</div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00490">variable_and_expressions.h:490</a></div></div>
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<div class="ttc" id="variable__and__expressions_8h_html"><div class="ttname"><a href="variable__and__expressions_8h.html">variable_and_expressions.h</a></div></div>
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<div class="ttc" id="base_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b"><div class="ttname"><a href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a></div><div class="ttdeci">#define CHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00702">base/logging.h:702</a></div></div>
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<div class="ttc" id="base_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
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<div class="ttc" id="namespacegtl_html_abc18f60961e36340e64e428827c0e38e"><div class="ttname"><a href="namespacegtl.html#abc18f60961e36340e64e428827c0e38e">gtl::FindWithDefault</a></div><div class="ttdeci">const Collection::value_type::second_type & FindWithDefault(const Collection &collection, const typename Collection::value_type::first_type &key, const typename Collection::value_type::second_type &value)</div><div class="ttdef"><b>Definition:</b> <a href="map__util_8h_source.html#l00029">map_util.h:29</a></div></div>
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<div class="ttc" id="classoperations__research_1_1math__opt_1_1_linear_expression_html_a96ffc785b7b2135c7980c985883ffdd3"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_linear_expression.html#a96ffc785b7b2135c7980c985883ffdd3">operations_research::math_opt::LinearExpression::offset</a></div><div class="ttdeci">double offset() const</div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00963">variable_and_expressions.h:963</a></div></div>
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<div class="ttc" id="classoperations__research_1_1math__opt_1_1_linear_expression_html"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_linear_expression.html">operations_research::math_opt::LinearExpression</a></div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00180">variable_and_expressions.h:180</a></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">Collection of objects used to extend the Constraint Solver library.</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
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<div class="ttc" id="interval_8cc_html_adeaf787e3a80bbf698cb9e26264474e0"><div class="ttname"><a href="interval_8cc.html#adeaf787e3a80bbf698cb9e26264474e0">offset_</a></div><div class="ttdeci">const int64_t offset_</div><div class="ttdef"><b>Definition:</b> <a href="interval_8cc_source.html#l02108">interval.cc:2108</a></div></div>
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<div class="ttc" id="namespaceoperations__research_1_1sat_html_a15ca399ada8a279dc92f693ede7e4004"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a15ca399ada8a279dc92f693ede7e4004">operations_research::sat::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &os, const BoolVar &var)</div><div class="ttdef"><b>Definition:</b> <a href="cp__model_8cc_source.html#l00086">cp_model.cc:86</a></div></div>
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<div class="ttc" id="classoperations__research_1_1math__opt_1_1_id_map_html"><div class="ttname"><a href="classoperations__research_1_1math__opt_1_1_id_map.html">operations_research::math_opt::IdMap</a></div><div class="ttdef"><b>Definition:</b> <a href="id__map_8h_source.html#l00054">id_map.h:54</a></div></div>
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<div class="ttc" id="structoperations__research_1_1math__opt_1_1_bounded_linear_expression_html_a1e2f9a2352c1d9a6cada9544898fceec"><div class="ttname"><a href="structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a1e2f9a2352c1d9a6cada9544898fceec">operations_research::math_opt::BoundedLinearExpression::lower_bound</a></div><div class="ttdeci">double lower_bound</div><div class="ttdef"><b>Definition:</b> <a href="variable__and__expressions_8h_source.html#l00489">variable_and_expressions.h:489</a></div></div>
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