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< a href = "linear__expr_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 = "preprocessor" > #ifndef OR_TOOLS_LINEAR_SOLVER_LINEAR_EXPR_H_< / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "preprocessor" > #define OR_TOOLS_LINEAR_SOLVER_LINEAR_EXPR_H_< / span > < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   < span class = "preprocessor" > #include < ostream> < / span > < / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   < / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > 82< / span >   < span class = "preprocessor" > #include " absl/container/flat_hash_map.h" < / span > < / 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 = "keyword" > namespace < / span > < a class = "code" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   < / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   < span class = "comment" > // NOTE(user): forward declaration is necessary due to cyclic dependencies,< / span > < / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   < span class = "comment" > // MPVariable is defined in linear_solver.h, which depends on LinearExpr.< / span > < / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   < span class = "keyword" > class < / span > MPVariable;< / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > 89< / span >   < / div >
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< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_linear_expr.html" > 114< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > {< / div >
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< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > 115< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a708e7b52aae1fa3c440ef7ced3f06cd9" > LinearExpr< / a > ();< / div >
< div class = "line" > < a name = "l00118" > < / a > < span class = "lineno" > 118< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a708e7b52aae1fa3c440ef7ced3f06cd9" > LinearExpr< / a > (< span class = "keywordtype" > double< / span > constant); < span class = "comment" > // NOLINT< / span > < / div >
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< 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 >   < span class = "comment" > /***< / span > < / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > 121< / span >   < span class = "comment" > * Possible implicit conversions are intentional.< / span > < / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   < span class = "comment" > *< / span > < / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   < span class = "comment" > * Warning: var is not owned.< / span > < / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   < span class = "comment" > */< / span > < / div >
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< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a708e7b52aae1fa3c440ef7ced3f06cd9" > LinearExpr< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < a class = "code" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ); < span class = "comment" > // NOLINT< / span > < / div >
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< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   < / div >
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< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > 134< / span >   < span class = "keyword" > static< / span > < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > < a class = "code" href = "classoperations__research_1_1_linear_expr.html#af7090523fa7dfe3329099051940decfc" > NotVar< / a > (< a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > < a class = "code" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > );< / div >
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< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > 135< / span >   < / div >
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< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > & < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a8bf5a8a9a39766ad2665df3918fa16f5" > operator+=< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > & rhs);< / div >
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > 137< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > & < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a8e15a84c5f3a2689174372cc15e62848" > operator-=< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > & rhs);< / div >
< div class = "line" > < a name = "l00138" > < / a > < span class = "lineno" > 138< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > & < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a76cff2db2d37cf7bb3853edae5791536" > operator*=< / a > (< span class = "keywordtype" > double< / span > rhs);< / div >
< div class = "line" > < a name = "l00139" > < / a > < span class = "lineno" > 139< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > & < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a9e9625e3efbde1a73eaf5a49d11487fc" > operator/=< / a > (< span class = "keywordtype" > double< / span > rhs);< / div >
< div class = "line" > < a name = "l00140" > < / a > < span class = "lineno" > 140< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a32985ab0882c48b374e1d26e0fdf9ce6" > operator-< / a > () < span class = "keyword" > const< / span > ;< / div >
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< div class = "line" > < a name = "l00141" > < / a > < span class = "lineno" > 141< / span >   < / div >
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< div class = "line" > < a name = "l00142" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_linear_expr.html#a96ffc785b7b2135c7980c985883ffdd3" > 142< / a > < / span >   < span class = "keywordtype" > double< / span > < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a96ffc785b7b2135c7980c985883ffdd3" > offset< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > offset_; }< / div >
< div class = "line" > < a name = "l00143" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_linear_expr.html#a665001590f89bb9446d0030e2ef8047b" > 143< / a > < / span >   < span class = "keyword" > const< / span > absl::flat_hash_map< const MPVariable*, double> & < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a665001590f89bb9446d0030e2ef8047b" > terms< / a > ()< span class = "keyword" > const < / span > {< / div >
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< div class = "line" > < a name = "l00144" > < / a > < span class = "lineno" > 144< / span >   < span class = "keywordflow" > return< / span > terms_;< / div >
< div class = "line" > < a name = "l00145" > < / a > < span class = "lineno" > 145< / span >   }< / div >
< div class = "line" > < a name = "l00146" > < / a > < span class = "lineno" > 146< / span >   < / div >
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< div class = "line" > < a name = "l00152" > < / a > < span class = "lineno" > 152< / span >   < span class = "keywordtype" > double< / span > < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a1953d5ae154875095008836cd15ab348" > SolutionValue< / a > () < span class = "keyword" > const< / span > ;< / div >
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< div class = "line" > < a name = "l00153" > < / a > < span class = "lineno" > 153< / span >   < / div >
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< div class = "line" > < a name = "l00158" > < / a > < span class = "lineno" > 158< / span >   std::string < a class = "code" href = "classoperations__research_1_1_linear_expr.html#a19c380b03cea21d7ac7325136a131ff0" > ToString< / a > () < span class = "keyword" > const< / span > ;< / div >
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< div class = "line" > < a name = "l00159" > < / a > < span class = "lineno" > 159< / span >   < / div >
< div class = "line" > < a name = "l00160" > < / a > < span class = "lineno" > 160< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00161" > < / a > < span class = "lineno" > 161< / span >   < span class = "keywordtype" > double< / span > offset_;< / div >
< div class = "line" > < a name = "l00162" > < / a > < span class = "lineno" > 162< / span >   absl::flat_hash_map< const MPVariable*, double> terms_;< / div >
< div class = "line" > < a name = "l00163" > < / a > < span class = "lineno" > 163< / span >   };< / div >
< div class = "line" > < a name = "l00164" > < / a > < span class = "lineno" > 164< / span >   < / div >
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< div class = "line" > < a name = "l00165" > < / a > < span class = "lineno" > 165< / span >   std::ostream& < a class = "code" href = "namespaceoperations__research.html#a51e0728b2f50b8aa26f3115138b8ff1b" > operator< < < / a > (std::ostream& stream, < span class = "keyword" > const< / span > LinearExpr& linear_expr);< / div >
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< div class = "line" > < a name = "l00166" > < / a > < span class = "lineno" > 166< / span >   < / div >
< div class = "line" > < a name = "l00167" > < / a > < span class = "lineno" > 167< / span >   < span class = "comment" > // NOTE(user): in the ops below, the non-" const LinearExpr& " are intentional.< / span > < / div >
< div class = "line" > < a name = "l00168" > < / a > < span class = "lineno" > 168< / span >   < span class = "comment" > // We need to create a new LinearExpr for the result, so we lose nothing by< / span > < / div >
< div class = "line" > < a name = "l00169" > < / a > < span class = "lineno" > 169< / span >   < span class = "comment" > // passing one argument by value, mutating it, and then returning it. In< / span > < / div >
< div class = "line" > < a name = "l00170" > < / a > < span class = "lineno" > 170< / span >   < span class = "comment" > // particular, this allows (with move semantics and RVO) an optimized< / span > < / div >
< div class = "line" > < a name = "l00171" > < / a > < span class = "lineno" > 171< / span >   < span class = "comment" > // evaluation of expressions such as< / span > < / div >
< div class = "line" > < a name = "l00172" > < / a > < span class = "lineno" > 172< / span >   < span class = "comment" > // a + b + c + d< / span > < / div >
< div class = "line" > < a name = "l00173" > < / a > < span class = "lineno" > 173< / span >   < span class = "comment" > // (see http://en.cppreference.com/w/cpp/language/operators).< / span > < / div >
< div class = "line" > < a name = "l00174" > < / a > < span class = "lineno" > 174< / span >   LinearExpr < a class = "code" href = "namespaceoperations__research.html#a118de93231a6290e4f98ce5d981fd903" > operator+< / a > (LinearExpr lhs, < span class = "keyword" > const< / span > LinearExpr& rhs);< / div >
< div class = "line" > < a name = "l00175" > < / a > < span class = "lineno" > 175< / span >   LinearExpr < a class = "code" href = "namespaceoperations__research.html#a9a57971e3ced4a836ed66de9dc3b657d" > operator-< / a > (LinearExpr lhs, < span class = "keyword" > const< / span > LinearExpr& rhs);< / div >
< div class = "line" > < a name = "l00176" > < / a > < span class = "lineno" > 176< / span >   LinearExpr < a class = "code" href = "namespaceoperations__research.html#a66066138340286e4386bbb3de7eafdf4" > operator*< / a > (LinearExpr lhs, < span class = "keywordtype" > double< / span > rhs);< / div >
< div class = "line" > < a name = "l00177" > < / a > < span class = "lineno" > 177< / span >   LinearExpr < a class = "code" href = "namespaceoperations__research.html#a81b3f73c470d398ce42791b85964e90f" > operator/< / a > (LinearExpr lhs, < span class = "keywordtype" > double< / span > rhs);< / div >
< div class = "line" > < a name = "l00178" > < / a > < span class = "lineno" > 178< / span >   LinearExpr < a class = "code" href = "namespaceoperations__research.html#a66066138340286e4386bbb3de7eafdf4" > operator*< / a > (< span class = "keywordtype" > double< / span > lhs, LinearExpr rhs);< / div >
< div class = "line" > < a name = "l00179" > < / a > < span class = "lineno" > 179< / span >   < / div >
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< div class = "line" > < a name = "l00192" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_linear_range.html" > 192< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_linear_range.html" > LinearRange< / a > {< / div >
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< div class = "line" > < a name = "l00193" > < / a > < span class = "lineno" > 193< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00194" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_linear_range.html#a32ea297f2577df1857c480c965f0b6b7" > 194< / a > < / span >   < a class = "code" href = "classoperations__research_1_1_linear_range.html#a32ea297f2577df1857c480c965f0b6b7" > LinearRange< / a > () : lower_bound_(0), upper_bound_(0) {}< / div >
< div class = "line" > < a name = "l00202" > < / a > < span class = "lineno" > 202< / span >   < a class = "code" href = "classoperations__research_1_1_linear_range.html#a32ea297f2577df1857c480c965f0b6b7" > LinearRange< / a > (< span class = "keywordtype" > double< / span > < a class = "code" href = "classoperations__research_1_1_linear_range.html#a9748ce3280b2d4c16a2cd38a480b9c7c" > lower_bound< / a > , < span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > & < a class = "code" href = "classoperations__research_1_1_linear_range.html#ac94f6b1a6cc64b35da3b2a250e0c606d" > linear_expr< / a > ,< / div >
< div class = "line" > < a name = "l00203" > < / a > < span class = "lineno" > 203< / span >   < span class = "keywordtype" > double< / span > < a class = "code" href = "classoperations__research_1_1_linear_range.html#a5158072d27a176fc38524893183d6527" > upper_bound< / a > );< / div >
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< div class = "line" > < a name = "l00204" > < / a > < span class = "lineno" > 204< / span >   < / div >
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< div class = "line" > < a name = "l00205" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_linear_range.html#a9748ce3280b2d4c16a2cd38a480b9c7c" > 205< / a > < / span >   < span class = "keywordtype" > double< / span > < a class = "code" href = "classoperations__research_1_1_linear_range.html#a9748ce3280b2d4c16a2cd38a480b9c7c" > lower_bound< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > lower_bound_; }< / div >
< div class = "line" > < a name = "l00206" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_linear_range.html#ac94f6b1a6cc64b35da3b2a250e0c606d" > 206< / a > < / span >   < span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > & < a class = "code" href = "classoperations__research_1_1_linear_range.html#ac94f6b1a6cc64b35da3b2a250e0c606d" > linear_expr< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > linear_expr_; }< / div >
< div class = "line" > < a name = "l00207" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_linear_range.html#a5158072d27a176fc38524893183d6527" > 207< / a > < / span >   < span class = "keywordtype" > double< / span > < a class = "code" href = "classoperations__research_1_1_linear_range.html#a5158072d27a176fc38524893183d6527" > upper_bound< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > upper_bound_; }< / div >
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< div class = "line" > < a name = "l00208" > < / a > < span class = "lineno" > 208< / span >   < / div >
< div class = "line" > < a name = "l00209" > < / a > < span class = "lineno" > 209< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00210" > < / a > < span class = "lineno" > 210< / span >   < span class = "keywordtype" > double< / span > lower_bound_;< / div >
< div class = "line" > < a name = "l00211" > < / a > < span class = "lineno" > 211< / span >   < span class = "comment" > // invariant: linear_expr_.offset() == 0.< / span > < / div >
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< div class = "line" > < a name = "l00212" > < / a > < span class = "lineno" > 212< / span >   < a class = "code" href = "classoperations__research_1_1_linear_expr.html" > LinearExpr< / a > linear_expr_;< / div >
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< div class = "line" > < a name = "l00213" > < / a > < span class = "lineno" > 213< / span >   < span class = "keywordtype" > double< / span > upper_bound_;< / div >
< div class = "line" > < a name = "l00214" > < / a > < span class = "lineno" > 214< / span >   };< / 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 >   LinearRange < a class = "code" href = "namespaceoperations__research.html#ad0e6185e1b4809a4edd6cc31ac00d7e2" > operator< =< / a > (< span class = "keyword" > const< / span > LinearExpr& lhs, < span class = "keyword" > const< / span > LinearExpr& rhs);< / div >
< div class = "line" > < a name = "l00217" > < / a > < span class = "lineno" > 217< / span >   LinearRange < a class = "code" href = "namespaceoperations__research.html#ae161405d349af5d521fa0fd25c3b6f83" > operator==< / a > (< span class = "keyword" > const< / span > LinearExpr& lhs, < span class = "keyword" > const< / span > LinearExpr& rhs);< / div >
< div class = "line" > < a name = "l00218" > < / a > < span class = "lineno" > 218< / span >   LinearRange < a class = "code" href = "namespaceoperations__research.html#ab7cf6c0298d3fa64034fe8d1eff683f6" > operator> =< / a > (< span class = "keyword" > const< / span > LinearExpr& lhs, < span class = "keyword" > const< / span > LinearExpr& rhs);< / div >
< div class = "line" > < a name = "l00219" > < / a > < span class = "lineno" > 219< / span >   < / div >
< div class = "line" > < a name = "l00220" > < / a > < span class = "lineno" > 220< / span >   < span class = "comment" > // TODO(user,user): explore defining more overloads to support:< / span > < / div >
< div class = "line" > < a name = "l00221" > < / a > < span class = "lineno" > 221< / span >   < span class = "comment" > // solver.AddRowConstraint(0.0 < = x + y + z < = 1.0);< / span > < / div >
< div class = "line" > < a name = "l00222" > < / a > < span class = "lineno" > 222< / span >   < / div >
< div class = "line" > < a name = "l00223" > < / a > < span class = "lineno" > 223< / span >   } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "line" > < a name = "l00224" > < / a > < span class = "lineno" > 224< / span >   < / div >
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< div class = "line" > < a name = "l00225" > < / a > < span class = "lineno" > 225< / span >   < span class = "preprocessor" > #endif < / span > < span class = "comment" > // OR_TOOLS_LINEAR_SOLVER_LINEAR_EXPR_H_< / span > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html" > operations_research::LinearExpr< / a > < / div > < div class = "ttdoc" > LinearExpr models a quantity that is linear in the decision variables (MPVariable) of an optimization...< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8h_source.html#l00114" > linear_expr.h:114< / a > < / div > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a1953d5ae154875095008836cd15ab348" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a1953d5ae154875095008836cd15ab348" > operations_research::LinearExpr::SolutionValue< / a > < / div > < div class = "ttdeci" > double SolutionValue() const< / div > < div class = "ttdoc" > Evaluates the value of this expression at the solution found.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00075" > linear_expr.cc:75< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a19c380b03cea21d7ac7325136a131ff0" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a19c380b03cea21d7ac7325136a131ff0" > operations_research::LinearExpr::ToString< / a > < / div > < div class = "ttdeci" > std::string ToString() const< / div > < div class = "ttdoc" > A human readable representation of this.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00119" > linear_expr.cc:119< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a32985ab0882c48b374e1d26e0fdf9ce6" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a32985ab0882c48b374e1d26e0fdf9ce6" > operations_research::LinearExpr::operator-< / a > < / div > < div class = "ttdeci" > LinearExpr operator-() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00066" > linear_expr.cc:66< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a665001590f89bb9446d0030e2ef8047b" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a665001590f89bb9446d0030e2ef8047b" > operations_research::LinearExpr::terms< / a > < / div > < div class = "ttdeci" > const absl::flat_hash_map< const MPVariable *, double > & terms() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8h_source.html#l00143" > linear_expr.h:143< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a708e7b52aae1fa3c440ef7ced3f06cd9" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a708e7b52aae1fa3c440ef7ced3f06cd9" > operations_research::LinearExpr::LinearExpr< / a > < / div > < div class = "ttdeci" > LinearExpr()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00026" > linear_expr.cc:26< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a76cff2db2d37cf7bb3853edae5791536" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a76cff2db2d37cf7bb3853edae5791536" > operations_research::LinearExpr::operator*=< / a > < / div > < div class = "ttdeci" > LinearExpr & operator*=(double rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00048" > linear_expr.cc:48< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a8bf5a8a9a39766ad2665df3918fa16f5" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a8bf5a8a9a39766ad2665df3918fa16f5" > operations_research::LinearExpr::operator+=< / a > < / div > < div class = "ttdeci" > LinearExpr & operator+=(const LinearExpr & rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00032" > linear_expr.cc:32< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a8e15a84c5f3a2689174372cc15e62848" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a8e15a84c5f3a2689174372cc15e62848" > operations_research::LinearExpr::operator-=< / a > < / div > < div class = "ttdeci" > LinearExpr & operator-=(const LinearExpr & rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00040" > linear_expr.cc:40< / a > < / div > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a96ffc785b7b2135c7980c985883ffdd3" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a96ffc785b7b2135c7980c985883ffdd3" > operations_research::LinearExpr::offset< / a > < / div > < div class = "ttdeci" > double offset() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8h_source.html#l00142" > linear_expr.h:142< / a > < / div > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_a9e9625e3efbde1a73eaf5a49d11487fc" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#a9e9625e3efbde1a73eaf5a49d11487fc" > operations_research::LinearExpr::operator/=< / a > < / div > < div class = "ttdeci" > LinearExpr & operator/=(double rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00061" > linear_expr.cc:61< / a > < / div > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_linear_expr_html_af7090523fa7dfe3329099051940decfc" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_expr.html#af7090523fa7dfe3329099051940decfc" > operations_research::LinearExpr::NotVar< / a > < / div > < div class = "ttdeci" > static LinearExpr NotVar(LinearExpr var)< / div > < div class = "ttdoc" > Returns 1-var.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00069" > linear_expr.cc:69< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_range_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_range.html" > operations_research::LinearRange< / a > < / div > < div class = "ttdoc" > An expression of the form:< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8h_source.html#l00192" > linear_expr.h:192< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_range_html_a32ea297f2577df1857c480c965f0b6b7" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_range.html#a32ea297f2577df1857c480c965f0b6b7" > operations_research::LinearRange::LinearRange< / a > < / div > < div class = "ttdeci" > LinearRange()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8h_source.html#l00194" > linear_expr.h:194< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_linear_range_html_a5158072d27a176fc38524893183d6527" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_range.html#a5158072d27a176fc38524893183d6527" > operations_research::LinearRange::upper_bound< / a > < / div > < div class = "ttdeci" > double upper_bound() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8h_source.html#l00207" > linear_expr.h:207< / a > < / div > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_linear_range_html_a9748ce3280b2d4c16a2cd38a480b9c7c" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_range.html#a9748ce3280b2d4c16a2cd38a480b9c7c" > operations_research::LinearRange::lower_bound< / a > < / div > < div class = "ttdeci" > double lower_bound() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8h_source.html#l00205" > linear_expr.h:205< / a > < / div > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_linear_range_html_ac94f6b1a6cc64b35da3b2a250e0c606d" > < div class = "ttname" > < a href = "classoperations__research_1_1_linear_range.html#ac94f6b1a6cc64b35da3b2a250e0c606d" > operations_research::LinearRange::linear_expr< / a > < / div > < div class = "ttdeci" > const LinearExpr & linear_expr() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8h_source.html#l00206" > linear_expr.h:206< / a > < / div > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_m_p_variable_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_variable.html" > operations_research::MPVariable< / a > < / div > < div class = "ttdoc" > The class for variables of a Mathematical Programming (MP) model.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01053" > linear_solver.h:1053< / a > < / div > < / div >
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< div class = "ttc" id = "aexpr__array_8cc_html_a472a99923cbe11ae7b5a5d157d9ad465" > < div class = "ttname" > < a href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > < / div > < div class = "ttdeci" > IntVar * var< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "expr__array_8cc_source.html#l01858" > expr_array.cc:1858< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html" > < div class = "ttname" > < a href = "namespaceoperations__research.html" > operations_research< / a > < / div > < div class = "ttdoc" > The vehicle routing library lets one model and solve generic vehicle routing problems ranging from th...< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "dense__doubly__linked__list_8h_source.html#l00021" > dense_doubly_linked_list.h:21< / a > < / div > < / div >
2020-09-02 09:42:51 +02:00
< div class = "ttc" id = "anamespaceoperations__research_html_a118de93231a6290e4f98ce5d981fd903" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a118de93231a6290e4f98ce5d981fd903" > operations_research::operator+< / a > < / div > < div class = "ttdeci" > LinearExpr operator+(LinearExpr lhs, const LinearExpr & rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00146" > linear_expr.cc:146< / a > < / div > < / div >
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< div class = "ttc" id = "anamespaceoperations__research_html_a51e0728b2f50b8aa26f3115138b8ff1b" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a51e0728b2f50b8aa26f3115138b8ff1b" > operations_research::operator< < < / a > < / div > < div class = "ttdeci" > std::ostream & operator< < (std::ostream & out, const Assignment & assignment)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_2assignment_8cc_source.html#l01089" > constraint_solver/assignment.cc:1089< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a66066138340286e4386bbb3de7eafdf4" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a66066138340286e4386bbb3de7eafdf4" > operations_research::operator*< / a > < / div > < div class = "ttdeci" > LinearExpr operator*(LinearExpr lhs, double rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00154" > linear_expr.cc:154< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a81b3f73c470d398ce42791b85964e90f" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a81b3f73c470d398ce42791b85964e90f" > operations_research::operator/< / a > < / div > < div class = "ttdeci" > LinearExpr operator/(LinearExpr lhs, double rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00158" > linear_expr.cc:158< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a9a57971e3ced4a836ed66de9dc3b657d" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a9a57971e3ced4a836ed66de9dc3b657d" > operations_research::operator-< / a > < / div > < div class = "ttdeci" > LinearExpr operator-(LinearExpr lhs, const LinearExpr & rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00150" > linear_expr.cc:150< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_ab7cf6c0298d3fa64034fe8d1eff683f6" > < div class = "ttname" > < a href = "namespaceoperations__research.html#ab7cf6c0298d3fa64034fe8d1eff683f6" > operations_research::operator> =< / a > < / div > < div class = "ttdeci" > LinearRange operator> =(const LinearExpr & lhs, const LinearExpr & rhs)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__expr_8cc_source.html#l00183" > linear_expr.cc:183< / a > < / div > < / div >
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