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< a href = "expr__array_8cc.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > // Copyright 2010-2021 Google LLC< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a id = "l00003" name = "l00003" > < / a > < span class = "lineno" > 3< / span > < span class = "comment" > // you may not use this file except in compliance with the License.< / span > < / div >
< div class = "line" > < a id = "l00004" name = "l00004" > < / a > < span class = "lineno" > 4< / span > < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > 9< / span > < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "comment" > // Array Expression constraints< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include < algorithm> < / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "preprocessor" > #include < cmath> < / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "preprocessor" > #include < cstdint> < / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include < limits> < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "preprocessor" > #include < vector> < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #include " absl/strings/str_format.h" < / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " absl/strings/str_join.h" < / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #include " < a class = "code" href = "integral__types_8h.html" > ortools/base/integral_types.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "preprocessor" > #include " < a class = "code" href = "base_2logging_8h.html" > ortools/base/logging.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include " < a class = "code" href = "mathutil_8h.html" > ortools/base/mathutil.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / 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 id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / span > < span class = "preprocessor" > #include " < a class = "code" href = "constraint__solveri_8h.html" > ortools/constraint_solver/constraint_solveri.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > < span class = "preprocessor" > #include " < a class = "code" href = "saturated__arithmetic_8h.html" > ortools/util/saturated_arithmetic.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < span class = "preprocessor" > #include " < a class = "code" href = "string__array_8h.html" > ortools/util/string_array.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < span class = "comment" > // ----- Tree Array Constraint -----< / span > < / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > < / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "keyword" > class < / span > TreeArrayConstraint : < span class = "keyword" > public< / span > CastConstraint {< / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > TreeArrayConstraint(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > IntVar* < span class = "keyword" > const< / span > sum_var)< / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > : CastConstraint(solver, sum_var),< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > block_size_(solver-> < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > ().array_split_size()) {< / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > std::vector< int> lengths;< / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > 46< / span > lengths.push_back(< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size());< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < span class = "keywordflow" > while< / span > (lengths.back() > 1) {< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > current = lengths.back();< / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > lengths.push_back((current + block_size_ - 1) / block_size_);< / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > }< / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > tree_.resize(lengths.size());< / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < lengths.size(); ++i) {< / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > tree_[i].resize(lengths[lengths.size() - i - 1]);< / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > }< / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < a class = "code hl_define" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (tree_.size(), 1);< / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (1, tree_[0].size());< / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > root_node_ = & tree_[0][0];< / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > }< / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > < / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > std::string DebugStringInternal(< span class = "keyword" > const< / span > std::string& < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > )< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " %s(%s) == %s" < / span > , < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ,< / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> DebugString());< / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > }< / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > < / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > < span class = "keywordtype" > void< / span > AcceptInternal(< span class = "keyword" > const< / span > std::string& < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ,< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > visitor-> BeginVisitConstraint(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > visitor-> VisitIntegerVariableArrayArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > ModelVisitor::kVarsArgument< / a > ,< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > visitor-> VisitIntegerExpressionArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754" > ModelVisitor::kTargetArgument< / a > ,< / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > );< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > visitor-> EndVisitConstraint(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > }< / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > < / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > 76< / span > < span class = "comment" > // Increases min by delta_min, reduces max by delta_max.< / span > < / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < span class = "keywordtype" > void< / span > ReduceRange(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t delta_min,< / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > int64_t delta_max) {< / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > NodeInfo* < span class = "keyword" > const< / span > info = & tree_[depth][position];< / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < span class = "keywordflow" > if< / span > (delta_min > 0) {< / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > info-> node_min.SetValue(solver(),< / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (info-> node_min.Value(), delta_min));< / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > }< / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > < span class = "keywordflow" > if< / span > (delta_max > 0) {< / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > info-> node_max.SetValue(solver(),< / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (info-> node_max.Value(), delta_max));< / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > }< / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > }< / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > < / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > < span class = "comment" > // Sets the range on the given node.< / span > < / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > < span class = "keywordtype" > void< / span > SetRange(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t new_min, int64_t new_max) {< / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > NodeInfo* < span class = "keyword" > const< / span > info = & tree_[depth][position];< / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > < span class = "keywordflow" > if< / span > (new_min > info-> node_min.Value()) {< / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > info-> node_min.SetValue(solver(), new_min);< / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > 95< / span > }< / div >
< div class = "line" > < a id = "l00096" name = "l00096" > < / a > < span class = "lineno" > 96< / span > < span class = "keywordflow" > if< / span > (new_max < info-> < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > .Value()) {< / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / span > info-> node_max.SetValue(solver(), new_max);< / div >
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > 98< / span > }< / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > 99< / span > }< / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > < / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > < span class = "keywordtype" > void< / span > InitLeaf(< span class = "keywordtype" > int< / span > position, int64_t var_min, int64_t var_max) {< / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > InitNode(MaxDepth(), position, var_min, var_max);< / div >
< div class = "line" > < a id = "l00103" name = "l00103" > < / a > < span class = "lineno" > 103< / span > }< / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > 104< / span > < / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > < span class = "keywordtype" > void< / span > InitNode(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > , int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > ) {< / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > 106< / span > tree_[depth][position].node_min.SetValue(solver(), < a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > );< / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > tree_[depth][position].node_max.SetValue(solver(), < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > );< / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > 108< / span > }< / div >
< div class = "line" > < a id = "l00109" name = "l00109" > < / a > < span class = "lineno" > 109< / span > < / div >
< div class = "line" > < a id = "l00110" name = "l00110" > < / a > < span class = "lineno" > 110< / span > int64_t Min(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > 111< / span > < span class = "keywordflow" > return< / span > tree_[depth][position].node_min.Value();< / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > 112< / span > }< / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > < / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > int64_t Max(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > < span class = "keywordflow" > return< / span > tree_[depth][position].node_max.Value();< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > }< / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > < / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > int64_t RootMin()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > root_node_-> node_min.Value(); }< / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > < / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > int64_t RootMax()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > root_node_-> node_max.Value(); }< / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < span class = "keywordtype" > int< / span > Parent(< span class = "keywordtype" > int< / span > position)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > position / block_size_; }< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > < / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < span class = "keywordtype" > int< / span > ChildStart(< span class = "keywordtype" > int< / span > position)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > position * block_size_; }< / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > < / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > < span class = "keywordtype" > int< / span > ChildEnd(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a" > DCHECK_LT< / a > (depth + 1, tree_.size());< / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > ((position + 1) * block_size_ - 1, Width(depth + 1) - 1);< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > }< / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > < / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < span class = "keywordtype" > bool< / span > IsLeaf(< span class = "keywordtype" > int< / span > depth)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > depth == MaxDepth(); }< / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > < / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > < span class = "keywordtype" > int< / span > MaxDepth()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > tree_.size() - 1; }< / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > < / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > < span class = "keywordtype" > int< / span > Width(< span class = "keywordtype" > int< / span > depth)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > tree_[depth].size(); }< / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > < / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > < span class = "keyword" > protected< / span > :< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > < a class = "line" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > 138< / a > < / span > < span class = "keyword" > const< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > < / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > < span class = "keyword" > struct < / span > NodeInfo {< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > NodeInfo() : < a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > (0), < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > (0) {}< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > < a class = "line" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > 143< / a > < / span > Rev< int64_t> < a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > ;< / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > < a class = "line" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > 144< / a > < / span > Rev< int64_t> < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > ;< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > };< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > < / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > std::vector< std::vector< NodeInfo> > tree_;< / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_size_;< / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > NodeInfo* root_node_;< / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > };< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > < / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > < span class = "comment" > // ---------- Sum Array ----------< / span > < / div >
< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > < / div >
< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > < span class = "comment" > // Some of these optimizations here are described in:< / span > < / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > < span class = "comment" > // " Bounds consistency techniques for long linear constraints" . In< / span > < / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > < span class = "comment" > // Workshop on Techniques for Implementing Constraint Programming< / span > < / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > < span class = "comment" > // Systems (TRICS), a workshop of CP 2002, N. Beldiceanu, W. Harvey,< / span > < / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < span class = "comment" > // Martin Henz, Francois Laburthe, Eric Monfroy, Tobias Müller,< / span > < / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > < span class = "comment" > // Laurent Perron and Christian Schulte editors, pages 39-46, 2002.< / span > < / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > < / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > < span class = "comment" > // ----- SumConstraint -----< / span > < / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > < / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > < span class = "comment" > // This constraint implements sum(vars) == sum_var.< / span > < / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > < span class = "keyword" > class < / span > SumConstraint : < span class = "keyword" > public< / span > TreeArrayConstraint {< / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > SumConstraint(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > 167< / span > IntVar* < span class = "keyword" > const< / span > sum_var)< / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > : TreeArrayConstraint(solver, vars, sum_var), sum_demon_(< span class = "keyword" > nullptr< / span > ) {}< / div >
< div class = "line" > < a id = "l00169" name = "l00169" > < / a > < span class = "lineno" > 169< / span > < / div >
< div class = "line" > < a id = "l00170" name = "l00170" > < / a > < span class = "lineno" > 170< / span > ~SumConstraint()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > < / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > 173< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > Demon* < span class = "keyword" > const< / span > demon = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > solver(), < span class = "keyword" > this< / span > , & SumConstraint::LeafChanged, < span class = "stringliteral" > " LeafChanged" < / span > , i);< / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(demon);< / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > 177< / span > }< / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > sum_demon_ = solver()-> RegisterDemon(< a class = "code hl_function" href = "namespaceoperations__research.html#a6a001b36b291a4afe7dffdbb9194bc45" > MakeDelayedConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > 179< / span > solver(), < span class = "keyword" > this< / span > , & SumConstraint::SumChanged, < span class = "stringliteral" > " SumChanged" < / span > ));< / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenRange(sum_demon_);< / div >
< div class = "line" > < a id = "l00181" name = "l00181" > < / a > < span class = "lineno" > 181< / span > }< / div >
< div class = "line" > < a id = "l00182" name = "l00182" > < / a > < span class = "lineno" > 182< / span > < / div >
< div class = "line" > < a id = "l00183" name = "l00183" > < / a > < span class = "lineno" > 183< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > < span class = "comment" > // Copy vars to leaf nodes.< / span > < / div >
< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > InitLeaf(i, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l00187" name = "l00187" > < / a > < span class = "lineno" > 187< / span > }< / div >
< div class = "line" > < a id = "l00188" name = "l00188" > < / a > < span class = "lineno" > 188< / span > < span class = "comment" > // Compute up.< / span > < / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = MaxDepth() - 1; i > = 0; --i) {< / div >
< div class = "line" > < a id = "l00190" name = "l00190" > < / a > < span class = "lineno" > 190< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < Width(i); ++j) {< / div >
< div class = "line" > < a id = "l00191" name = "l00191" > < / a > < span class = "lineno" > 191< / span > int64_t sum_min = 0;< / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > 192< / span > int64_t sum_max = 0;< / div >
< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(j);< / div >
< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > 194< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(i, j);< / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > k = block_start; k < = block_end; ++k) {< / div >
< div class = "line" > < a id = "l00196" name = "l00196" > < / a > < span class = "lineno" > 196< / span > sum_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_min, Min(i + 1, k));< / div >
< div class = "line" > < a id = "l00197" name = "l00197" > < / a > < span class = "lineno" > 197< / span > sum_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_max, Max(i + 1, k));< / div >
< div class = "line" > < a id = "l00198" name = "l00198" > < / a > < span class = "lineno" > 198< / span > }< / div >
< div class = "line" > < a id = "l00199" name = "l00199" > < / a > < span class = "lineno" > 199< / span > InitNode(i, j, sum_min, sum_max);< / div >
< div class = "line" > < a id = "l00200" name = "l00200" > < / a > < span class = "lineno" > 200< / span > }< / div >
< div class = "line" > < a id = "l00201" name = "l00201" > < / a > < span class = "lineno" > 201< / span > }< / div >
< div class = "line" > < a id = "l00202" name = "l00202" > < / a > < span class = "lineno" > 202< / span > < span class = "comment" > // Propagate to sum_var.< / span > < / div >
< div class = "line" > < a id = "l00203" name = "l00203" > < / a > < span class = "lineno" > 203< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(RootMin(), RootMax());< / div >
< div class = "line" > < a id = "l00204" name = "l00204" > < / a > < span class = "lineno" > 204< / span > < / div >
< div class = "line" > < a id = "l00205" name = "l00205" > < / a > < span class = "lineno" > 205< / span > < span class = "comment" > // Push down.< / span > < / div >
< div class = "line" > < a id = "l00206" name = "l00206" > < / a > < span class = "lineno" > 206< / span > SumChanged();< / div >
< div class = "line" > < a id = "l00207" name = "l00207" > < / a > < span class = "lineno" > 207< / span > }< / div >
< div class = "line" > < a id = "l00208" name = "l00208" > < / a > < span class = "lineno" > 208< / span > < / div >
< div class = "line" > < a id = "l00209" name = "l00209" > < / a > < span class = "lineno" > 209< / span > < span class = "keywordtype" > void< / span > SumChanged() {< / div >
< div class = "line" > < a id = "l00210" name = "l00210" > < / a > < span class = "lineno" > 210< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max() == RootMin() & & < / div >
< div class = "line" > < a id = "l00211" name = "l00211" > < / a > < span class = "lineno" > 211< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max() != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l00212" name = "l00212" > < / a > < span class = "lineno" > 212< / span > < span class = "comment" > // We can fix all terms to min.< / span > < / div >
< div class = "line" > < a id = "l00213" name = "l00213" > < / a > < span class = "lineno" > 213< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00214" name = "l00214" > < / a > < span class = "lineno" > 214< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min());< / div >
< div class = "line" > < a id = "l00215" name = "l00215" > < / a > < span class = "lineno" > 215< / span > }< / div >
< div class = "line" > < a id = "l00216" name = "l00216" > < / a > < span class = "lineno" > 216< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min() == RootMax() & & < / div >
< div class = "line" > < a id = "l00217" name = "l00217" > < / a > < span class = "lineno" > 217< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min() != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()) {< / div >
< div class = "line" > < a id = "l00218" name = "l00218" > < / a > < span class = "lineno" > 218< / span > < span class = "comment" > // We can fix all terms to max.< / span > < / div >
< div class = "line" > < a id = "l00219" name = "l00219" > < / a > < span class = "lineno" > 219< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00220" name = "l00220" > < / a > < span class = "lineno" > 220< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l00221" name = "l00221" > < / a > < span class = "lineno" > 221< / span > }< / div >
< div class = "line" > < a id = "l00222" name = "l00222" > < / a > < span class = "lineno" > 222< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00223" name = "l00223" > < / a > < span class = "lineno" > 223< / span > PushDown(0, 0, < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min(), < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max());< / div >
< div class = "line" > < a id = "l00224" name = "l00224" > < / a > < span class = "lineno" > 224< / span > }< / div >
< div class = "line" > < a id = "l00225" name = "l00225" > < / a > < span class = "lineno" > 225< / span > }< / div >
< div class = "line" > < a id = "l00226" name = "l00226" > < / a > < span class = "lineno" > 226< / span > < / div >
< div class = "line" > < a id = "l00227" name = "l00227" > < / a > < span class = "lineno" > 227< / span > < span class = "keywordtype" > void< / span > PushDown(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t new_min, int64_t new_max) {< / div >
< div class = "line" > < a id = "l00228" name = "l00228" > < / a > < span class = "lineno" > 228< / span > < span class = "comment" > // Nothing to do?< / span > < / div >
< div class = "line" > < a id = "l00229" name = "l00229" > < / a > < span class = "lineno" > 229< / span > < span class = "keywordflow" > if< / span > (new_min < = Min(depth, position) & & new_max > = Max(depth, position)) {< / div >
< div class = "line" > < a id = "l00230" name = "l00230" > < / a > < span class = "lineno" > 230< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00231" name = "l00231" > < / a > < span class = "lineno" > 231< / span > }< / div >
< div class = "line" > < a id = "l00232" name = "l00232" > < / a > < span class = "lineno" > 232< / span > < / div >
< div class = "line" > < a id = "l00233" name = "l00233" > < / a > < span class = "lineno" > 233< / span > < span class = "comment" > // Leaf node -> push to leaf var.< / span > < / div >
< div class = "line" > < a id = "l00234" name = "l00234" > < / a > < span class = "lineno" > 234< / span > < span class = "keywordflow" > if< / span > (IsLeaf(depth)) {< / div >
< div class = "line" > < a id = "l00235" name = "l00235" > < / a > < span class = "lineno" > 235< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [position]-> SetRange(new_min, new_max);< / div >
< div class = "line" > < a id = "l00236" name = "l00236" > < / a > < span class = "lineno" > 236< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00237" name = "l00237" > < / a > < span class = "lineno" > 237< / span > }< / div >
< div class = "line" > < a id = "l00238" name = "l00238" > < / a > < span class = "lineno" > 238< / span > < / div >
< div class = "line" > < a id = "l00239" name = "l00239" > < / a > < span class = "lineno" > 239< / span > < span class = "comment" > // Standard propagation from the bounds of the sum to the< / span > < / div >
< div class = "line" > < a id = "l00240" name = "l00240" > < / a > < span class = "lineno" > 240< / span > < span class = "comment" > // individuals terms.< / span > < / div >
< div class = "line" > < a id = "l00241" name = "l00241" > < / a > < span class = "lineno" > 241< / span > < / div >
< div class = "line" > < a id = "l00242" name = "l00242" > < / a > < span class = "lineno" > 242< / span > < span class = "comment" > // These are maintained automatically in the tree structure.< / span > < / div >
< div class = "line" > < a id = "l00243" name = "l00243" > < / a > < span class = "lineno" > 243< / span > < span class = "keyword" > const< / span > int64_t sum_min = Min(depth, position);< / div >
< div class = "line" > < a id = "l00244" name = "l00244" > < / a > < span class = "lineno" > 244< / span > < span class = "keyword" > const< / span > int64_t sum_max = Max(depth, position);< / div >
< div class = "line" > < a id = "l00245" name = "l00245" > < / a > < span class = "lineno" > 245< / span > < / div >
< div class = "line" > < a id = "l00246" name = "l00246" > < / a > < span class = "lineno" > 246< / span > < span class = "comment" > // Intersect the new bounds with the computed bounds.< / span > < / div >
< div class = "line" > < a id = "l00247" name = "l00247" > < / a > < span class = "lineno" > 247< / span > new_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (sum_max, new_max);< / div >
< div class = "line" > < a id = "l00248" name = "l00248" > < / a > < span class = "lineno" > 248< / span > new_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (sum_min, new_min);< / div >
< div class = "line" > < a id = "l00249" name = "l00249" > < / a > < span class = "lineno" > 249< / span > < / div >
< div class = "line" > < a id = "l00250" name = "l00250" > < / a > < span class = "lineno" > 250< / span > < span class = "comment" > // Detect failure early.< / span > < / div >
< div class = "line" > < a id = "l00251" name = "l00251" > < / a > < span class = "lineno" > 251< / span > < span class = "keywordflow" > if< / span > (new_max < sum_min || new_min > sum_max) {< / div >
< div class = "line" > < a id = "l00252" name = "l00252" > < / a > < span class = "lineno" > 252< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l00253" name = "l00253" > < / a > < span class = "lineno" > 253< / span > }< / div >
< div class = "line" > < a id = "l00254" name = "l00254" > < / a > < span class = "lineno" > 254< / span > < / div >
< div class = "line" > < a id = "l00255" name = "l00255" > < / a > < span class = "lineno" > 255< / span > < span class = "comment" > // Push to children nodes.< / span > < / div >
< div class = "line" > < a id = "l00256" name = "l00256" > < / a > < span class = "lineno" > 256< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(position);< / div >
< div class = "line" > < a id = "l00257" name = "l00257" > < / a > < span class = "lineno" > 257< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(depth, position);< / div >
< div class = "line" > < a id = "l00258" name = "l00258" > < / a > < span class = "lineno" > 258< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = block_start; i < = block_end; ++i) {< / div >
< div class = "line" > < a id = "l00259" name = "l00259" > < / a > < span class = "lineno" > 259< / span > < span class = "keyword" > const< / span > int64_t target_var_min = Min(depth + 1, i);< / div >
< div class = "line" > < a id = "l00260" name = "l00260" > < / a > < span class = "lineno" > 260< / span > < span class = "keyword" > const< / span > int64_t target_var_max = Max(depth + 1, i);< / div >
< div class = "line" > < a id = "l00261" name = "l00261" > < / a > < span class = "lineno" > 261< / span > < span class = "keyword" > const< / span > int64_t residual_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_min, target_var_min);< / div >
< div class = "line" > < a id = "l00262" name = "l00262" > < / a > < span class = "lineno" > 262< / span > < span class = "keyword" > const< / span > int64_t residual_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_max, target_var_max);< / div >
< div class = "line" > < a id = "l00263" name = "l00263" > < / a > < span class = "lineno" > 263< / span > PushDown(depth + 1, i, < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (new_min, residual_max),< / div >
< div class = "line" > < a id = "l00264" name = "l00264" > < / a > < span class = "lineno" > 264< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (new_max, residual_min));< / div >
< div class = "line" > < a id = "l00265" name = "l00265" > < / a > < span class = "lineno" > 265< / span > }< / div >
< div class = "line" > < a id = "l00266" name = "l00266" > < / a > < span class = "lineno" > 266< / span > < span class = "comment" > // TODO(user) : Is the diameter optimization (see reference< / span > < / div >
< div class = "line" > < a id = "l00267" name = "l00267" > < / a > < span class = "lineno" > 267< / span > < span class = "comment" > // above, rule 5) useful?< / span > < / div >
< div class = "line" > < a id = "l00268" name = "l00268" > < / a > < span class = "lineno" > 268< / span > }< / div >
< div class = "line" > < a id = "l00269" name = "l00269" > < / a > < span class = "lineno" > 269< / span > < / div >
< div class = "line" > < a id = "l00270" name = "l00270" > < / a > < span class = "lineno" > 270< / span > < span class = "keywordtype" > void< / span > LeafChanged(< span class = "keywordtype" > int< / span > term_index) {< / div >
< div class = "line" > < a id = "l00271" name = "l00271" > < / a > < span class = "lineno" > 271< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [term_index];< / div >
< div class = "line" > < a id = "l00272" name = "l00272" > < / a > < span class = "lineno" > 272< / span > PushUp(term_index, < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMin()),< / div >
< div class = "line" > < a id = "l00273" name = "l00273" > < / a > < span class = "lineno" > 273< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMax(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max()));< / div >
< div class = "line" > < a id = "l00274" name = "l00274" > < / a > < span class = "lineno" > 274< / span > EnqueueDelayedDemon(sum_demon_); < span class = "comment" > // TODO(user): Is this needed?< / span > < / div >
< div class = "line" > < a id = "l00275" name = "l00275" > < / a > < span class = "lineno" > 275< / span > }< / div >
< div class = "line" > < a id = "l00276" name = "l00276" > < / a > < span class = "lineno" > 276< / span > < / div >
< div class = "line" > < a id = "l00277" name = "l00277" > < / a > < span class = "lineno" > 277< / span > < span class = "keywordtype" > void< / span > PushUp(< span class = "keywordtype" > int< / span > position, int64_t delta_min, int64_t delta_max) {< / div >
< div class = "line" > < a id = "l00278" name = "l00278" > < / a > < span class = "lineno" > 278< / span > < a class = "code hl_define" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (delta_max, 0);< / div >
< div class = "line" > < a id = "l00279" name = "l00279" > < / a > < span class = "lineno" > 279< / span > < a class = "code hl_define" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (delta_min, 0);< / div >
< div class = "line" > < a id = "l00280" name = "l00280" > < / a > < span class = "lineno" > 280< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a" > DCHECK_GT< / a > (< a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (delta_min, delta_max), 0);< / div >
< div class = "line" > < a id = "l00281" name = "l00281" > < / a > < span class = "lineno" > 281< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > depth = MaxDepth(); depth > = 0; --depth) {< / div >
< div class = "line" > < a id = "l00282" name = "l00282" > < / a > < span class = "lineno" > 282< / span > ReduceRange(depth, position, delta_min, delta_max);< / div >
< div class = "line" > < a id = "l00283" name = "l00283" > < / a > < span class = "lineno" > 283< / span > position = Parent(position);< / div >
< div class = "line" > < a id = "l00284" name = "l00284" > < / a > < span class = "lineno" > 284< / span > }< / div >
< div class = "line" > < a id = "l00285" name = "l00285" > < / a > < span class = "lineno" > 285< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (0, position);< / div >
< div class = "line" > < a id = "l00286" name = "l00286" > < / a > < span class = "lineno" > 286< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(RootMin(), RootMax());< / div >
< div class = "line" > < a id = "l00287" name = "l00287" > < / a > < span class = "lineno" > 287< / span > }< / div >
< div class = "line" > < a id = "l00288" name = "l00288" > < / a > < span class = "lineno" > 288< / span > < / div >
< div class = "line" > < a id = "l00289" name = "l00289" > < / a > < span class = "lineno" > 289< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00290" name = "l00290" > < / a > < span class = "lineno" > 290< / span > < span class = "keywordflow" > return< / span > DebugStringInternal(< span class = "stringliteral" > " Sum" < / span > );< / div >
< div class = "line" > < a id = "l00291" name = "l00291" > < / a > < span class = "lineno" > 291< / span > }< / div >
< div class = "line" > < a id = "l00292" name = "l00292" > < / a > < span class = "lineno" > 292< / span > < / div >
< div class = "line" > < a id = "l00293" name = "l00293" > < / a > < span class = "lineno" > 293< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00294" name = "l00294" > < / a > < span class = "lineno" > 294< / span > AcceptInternal(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a28e3cf762a241bdf2838651120aa98cf" > ModelVisitor::kSumEqual< / a > , visitor);< / div >
< div class = "line" > < a id = "l00295" name = "l00295" > < / a > < span class = "lineno" > 295< / span > }< / div >
< div class = "line" > < a id = "l00296" name = "l00296" > < / a > < span class = "lineno" > 296< / span > < / div >
< div class = "line" > < a id = "l00297" name = "l00297" > < / a > < span class = "lineno" > 297< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00298" name = "l00298" > < / a > < span class = "lineno" > 298< / span > Demon* sum_demon_;< / div >
< div class = "line" > < a id = "l00299" name = "l00299" > < / a > < span class = "lineno" > 299< / span > };< / div >
< div class = "line" > < a id = "l00300" name = "l00300" > < / a > < span class = "lineno" > 300< / span > < / div >
< div class = "line" > < a id = "l00301" name = "l00301" > < / a > < span class = "lineno" > 301< / span > < span class = "comment" > // This constraint implements sum(vars) == target_var.< / span > < / div >
< div class = "line" > < a id = "l00302" name = "l00302" > < / a > < span class = "lineno" > 302< / span > < span class = "keyword" > class < / span > SmallSumConstraint : < span class = "keyword" > public< / span > Constraint {< / div >
< div class = "line" > < a id = "l00303" name = "l00303" > < / a > < span class = "lineno" > 303< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00304" name = "l00304" > < / a > < span class = "lineno" > 304< / span > SmallSumConstraint(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l00305" name = "l00305" > < / a > < span class = "lineno" > 305< / span > IntVar* < span class = "keyword" > const< / span > target_var)< / div >
< div class = "line" > < a id = "l00306" name = "l00306" > < / a > < span class = "lineno" > 306< / span > : Constraint(solver),< / div >
< div class = "line" > < a id = "l00307" name = "l00307" > < / a > < span class = "lineno" > 307< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l00308" name = "l00308" > < / a > < span class = "lineno" > 308< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > (target_var),< / div >
< div class = "line" > < a id = "l00309" name = "l00309" > < / a > < span class = "lineno" > 309< / span > computed_min_(0),< / div >
< div class = "line" > < a id = "l00310" name = "l00310" > < / a > < span class = "lineno" > 310< / span > computed_max_(0),< / div >
< div class = "line" > < a id = "l00311" name = "l00311" > < / a > < span class = "lineno" > 311< / span > sum_demon_(nullptr) {}< / div >
< div class = "line" > < a id = "l00312" name = "l00312" > < / a > < span class = "lineno" > 312< / span > < / div >
< div class = "line" > < a id = "l00313" name = "l00313" > < / a > < span class = "lineno" > 313< / span > ~SmallSumConstraint()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l00314" name = "l00314" > < / a > < span class = "lineno" > 314< / span > < / div >
< div class = "line" > < a id = "l00315" name = "l00315" > < / a > < span class = "lineno" > 315< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00316" name = "l00316" > < / a > < span class = "lineno" > 316< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00317" name = "l00317" > < / a > < span class = "lineno" > 317< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Bound()) {< / div >
< div class = "line" > < a id = "l00318" name = "l00318" > < / a > < span class = "lineno" > 318< / span > Demon* < span class = "keyword" > const< / span > demon = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l00319" name = "l00319" > < / a > < span class = "lineno" > 319< / span > solver(), < span class = "keyword" > this< / span > , & SmallSumConstraint::VarChanged, < span class = "stringliteral" > " VarChanged" < / span > ,< / div >
< div class = "line" > < a id = "l00320" name = "l00320" > < / a > < span class = "lineno" > 320< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]);< / div >
< div class = "line" > < a id = "l00321" name = "l00321" > < / a > < span class = "lineno" > 321< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(demon);< / div >
< div class = "line" > < a id = "l00322" name = "l00322" > < / a > < span class = "lineno" > 322< / span > }< / div >
< div class = "line" > < a id = "l00323" name = "l00323" > < / a > < span class = "lineno" > 323< / span > }< / div >
< div class = "line" > < a id = "l00324" name = "l00324" > < / a > < span class = "lineno" > 324< / span > sum_demon_ = solver()-> RegisterDemon(< a class = "code hl_function" href = "namespaceoperations__research.html#a6a001b36b291a4afe7dffdbb9194bc45" > MakeDelayedConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l00325" name = "l00325" > < / a > < span class = "lineno" > 325< / span > solver(), < span class = "keyword" > this< / span > , & SmallSumConstraint::SumChanged, < span class = "stringliteral" > " SumChanged" < / span > ));< / div >
< div class = "line" > < a id = "l00326" name = "l00326" > < / a > < span class = "lineno" > 326< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenRange(sum_demon_);< / div >
< div class = "line" > < a id = "l00327" name = "l00327" > < / a > < span class = "lineno" > 327< / span > }< / div >
< div class = "line" > < a id = "l00328" name = "l00328" > < / a > < span class = "lineno" > 328< / span > < / div >
< div class = "line" > < a id = "l00329" name = "l00329" > < / a > < span class = "lineno" > 329< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00330" name = "l00330" > < / a > < span class = "lineno" > 330< / span > < span class = "comment" > // Compute up.< / span > < / div >
< div class = "line" > < a id = "l00331" name = "l00331" > < / a > < span class = "lineno" > 331< / span > int64_t sum_min = 0;< / div >
< div class = "line" > < a id = "l00332" name = "l00332" > < / a > < span class = "lineno" > 332< / span > int64_t sum_max = 0;< / div >
< div class = "line" > < a id = "l00333" name = "l00333" > < / a > < span class = "lineno" > 333< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l00334" name = "l00334" > < / a > < span class = "lineno" > 334< / span > sum_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_min, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min());< / div >
< div class = "line" > < a id = "l00335" name = "l00335" > < / a > < span class = "lineno" > 335< / span > sum_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_max, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max());< / div >
< div class = "line" > < a id = "l00336" name = "l00336" > < / a > < span class = "lineno" > 336< / span > }< / div >
< div class = "line" > < a id = "l00337" name = "l00337" > < / a > < span class = "lineno" > 337< / span > < / div >
< div class = "line" > < a id = "l00338" name = "l00338" > < / a > < span class = "lineno" > 338< / span > < span class = "comment" > // Propagate to sum_var.< / span > < / div >
< div class = "line" > < a id = "l00339" name = "l00339" > < / a > < span class = "lineno" > 339< / span > computed_min_.SetValue(solver(), sum_min);< / div >
< div class = "line" > < a id = "l00340" name = "l00340" > < / a > < span class = "lineno" > 340< / span > computed_max_.SetValue(solver(), sum_max);< / div >
< div class = "line" > < a id = "l00341" name = "l00341" > < / a > < span class = "lineno" > 341< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(sum_min, sum_max);< / div >
< div class = "line" > < a id = "l00342" name = "l00342" > < / a > < span class = "lineno" > 342< / span > < / div >
< div class = "line" > < a id = "l00343" name = "l00343" > < / a > < span class = "lineno" > 343< / span > < span class = "comment" > // Push down.< / span > < / div >
< div class = "line" > < a id = "l00344" name = "l00344" > < / a > < span class = "lineno" > 344< / span > SumChanged();< / div >
< div class = "line" > < a id = "l00345" name = "l00345" > < / a > < span class = "lineno" > 345< / span > }< / div >
< div class = "line" > < a id = "l00346" name = "l00346" > < / a > < span class = "lineno" > 346< / span > < / div >
< div class = "line" > < a id = "l00347" name = "l00347" > < / a > < span class = "lineno" > 347< / span > < span class = "keywordtype" > void< / span > SumChanged() {< / div >
< div class = "line" > < a id = "l00348" name = "l00348" > < / a > < span class = "lineno" > 348< / span > int64_t new_min = < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min();< / div >
< div class = "line" > < a id = "l00349" name = "l00349" > < / a > < span class = "lineno" > 349< / span > int64_t new_max = < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max();< / div >
< div class = "line" > < a id = "l00350" name = "l00350" > < / a > < span class = "lineno" > 350< / span > < span class = "keyword" > const< / span > int64_t sum_min = computed_min_.Value();< / div >
< div class = "line" > < a id = "l00351" name = "l00351" > < / a > < span class = "lineno" > 351< / span > < span class = "keyword" > const< / span > int64_t sum_max = computed_max_.Value();< / div >
< div class = "line" > < a id = "l00352" name = "l00352" > < / a > < span class = "lineno" > 352< / span > < span class = "keywordflow" > if< / span > (new_max == sum_min & & new_max != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l00353" name = "l00353" > < / a > < span class = "lineno" > 353< / span > < span class = "comment" > // We can fix all terms to min.< / span > < / div >
< div class = "line" > < a id = "l00354" name = "l00354" > < / a > < span class = "lineno" > 354< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00355" name = "l00355" > < / a > < span class = "lineno" > 355< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min());< / div >
< div class = "line" > < a id = "l00356" name = "l00356" > < / a > < span class = "lineno" > 356< / span > }< / div >
< div class = "line" > < a id = "l00357" name = "l00357" > < / a > < span class = "lineno" > 357< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (new_min == sum_max & & < / div >
< div class = "line" > < a id = "l00358" name = "l00358" > < / a > < span class = "lineno" > 358< / span > new_min != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()) {< / div >
< div class = "line" > < a id = "l00359" name = "l00359" > < / a > < span class = "lineno" > 359< / span > < span class = "comment" > // We can fix all terms to max.< / span > < / div >
< div class = "line" > < a id = "l00360" name = "l00360" > < / a > < span class = "lineno" > 360< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00361" name = "l00361" > < / a > < span class = "lineno" > 361< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l00362" name = "l00362" > < / a > < span class = "lineno" > 362< / span > }< / div >
< div class = "line" > < a id = "l00363" name = "l00363" > < / a > < span class = "lineno" > 363< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00364" name = "l00364" > < / a > < span class = "lineno" > 364< / span > < span class = "keywordflow" > if< / span > (new_min > sum_min || new_max < sum_max) { < span class = "comment" > // something to do.< / span > < / div >
< div class = "line" > < a id = "l00365" name = "l00365" > < / a > < span class = "lineno" > 365< / span > < span class = "comment" > // Intersect the new bounds with the computed bounds.< / span > < / div >
< div class = "line" > < a id = "l00366" name = "l00366" > < / a > < span class = "lineno" > 366< / span > new_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (sum_max, new_max);< / div >
< div class = "line" > < a id = "l00367" name = "l00367" > < / a > < span class = "lineno" > 367< / span > new_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (sum_min, new_min);< / div >
< div class = "line" > < a id = "l00368" name = "l00368" > < / a > < span class = "lineno" > 368< / span > < / div >
< div class = "line" > < a id = "l00369" name = "l00369" > < / a > < span class = "lineno" > 369< / span > < span class = "comment" > // Detect failure early.< / span > < / div >
< div class = "line" > < a id = "l00370" name = "l00370" > < / a > < span class = "lineno" > 370< / span > < span class = "keywordflow" > if< / span > (new_max < sum_min || new_min > sum_max) {< / div >
< div class = "line" > < a id = "l00371" name = "l00371" > < / a > < span class = "lineno" > 371< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l00372" name = "l00372" > < / a > < span class = "lineno" > 372< / span > }< / div >
< div class = "line" > < a id = "l00373" name = "l00373" > < / a > < span class = "lineno" > 373< / span > < / div >
< div class = "line" > < a id = "l00374" name = "l00374" > < / a > < span class = "lineno" > 374< / span > < span class = "comment" > // Push to variables.< / span > < / div >
< div class = "line" > < a id = "l00375" name = "l00375" > < / a > < span class = "lineno" > 375< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l00376" name = "l00376" > < / a > < span class = "lineno" > 376< / span > < span class = "keyword" > const< / span > int64_t var_min = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min();< / div >
< div class = "line" > < a id = "l00377" name = "l00377" > < / a > < span class = "lineno" > 377< / span > < span class = "keyword" > const< / span > int64_t var_max = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max();< / div >
< div class = "line" > < a id = "l00378" name = "l00378" > < / a > < span class = "lineno" > 378< / span > < span class = "keyword" > const< / span > int64_t residual_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_min, var_min);< / div >
< div class = "line" > < a id = "l00379" name = "l00379" > < / a > < span class = "lineno" > 379< / span > < span class = "keyword" > const< / span > int64_t residual_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_max, var_max);< / div >
< div class = "line" > < a id = "l00380" name = "l00380" > < / a > < span class = "lineno" > 380< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> SetRange(< a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (new_min, residual_max),< / div >
< div class = "line" > < a id = "l00381" name = "l00381" > < / a > < span class = "lineno" > 381< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (new_max, residual_min));< / div >
< div class = "line" > < a id = "l00382" name = "l00382" > < / a > < span class = "lineno" > 382< / span > }< / div >
< div class = "line" > < a id = "l00383" name = "l00383" > < / a > < span class = "lineno" > 383< / span > }< / div >
< div class = "line" > < a id = "l00384" name = "l00384" > < / a > < span class = "lineno" > 384< / span > }< / div >
< div class = "line" > < a id = "l00385" name = "l00385" > < / a > < span class = "lineno" > 385< / span > }< / div >
< div class = "line" > < a id = "l00386" name = "l00386" > < / a > < span class = "lineno" > 386< / span > < / div >
< div class = "line" > < a id = "l00387" name = "l00387" > < / a > < span class = "lineno" > 387< / span > < span class = "keywordtype" > void< / span > VarChanged(IntVar* < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l00388" name = "l00388" > < / a > < span class = "lineno" > 388< / span > < span class = "keyword" > const< / span > int64_t delta_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMin());< / div >
< div class = "line" > < a id = "l00389" name = "l00389" > < / a > < span class = "lineno" > 389< / span > < span class = "keyword" > const< / span > int64_t delta_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMax(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max());< / div >
< div class = "line" > < a id = "l00390" name = "l00390" > < / a > < span class = "lineno" > 390< / span > computed_min_.Add(solver(), delta_min);< / div >
< div class = "line" > < a id = "l00391" name = "l00391" > < / a > < span class = "lineno" > 391< / span > computed_max_.Add(solver(), -delta_max);< / div >
< div class = "line" > < a id = "l00392" name = "l00392" > < / a > < span class = "lineno" > 392< / span > < span class = "keywordflow" > if< / span > (computed_max_.Value() < < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max() ||< / div >
< div class = "line" > < a id = "l00393" name = "l00393" > < / a > < span class = "lineno" > 393< / span > computed_min_.Value() > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min()) {< / div >
< div class = "line" > < a id = "l00394" name = "l00394" > < / a > < span class = "lineno" > 394< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(computed_min_.Value(), computed_max_.Value());< / div >
< div class = "line" > < a id = "l00395" name = "l00395" > < / a > < span class = "lineno" > 395< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00396" name = "l00396" > < / a > < span class = "lineno" > 396< / span > EnqueueDelayedDemon(sum_demon_);< / div >
< div class = "line" > < a id = "l00397" name = "l00397" > < / a > < span class = "lineno" > 397< / span > }< / div >
< div class = "line" > < a id = "l00398" name = "l00398" > < / a > < span class = "lineno" > 398< / span > }< / div >
< div class = "line" > < a id = "l00399" name = "l00399" > < / a > < span class = "lineno" > 399< / span > < / div >
< div class = "line" > < a id = "l00400" name = "l00400" > < / a > < span class = "lineno" > 400< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00401" name = "l00401" > < / a > < span class = "lineno" > 401< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " SmallSum(%s) == %s" < / span > ,< / div >
< div class = "line" > < a id = "l00402" name = "l00402" > < / a > < span class = "lineno" > 402< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l00403" name = "l00403" > < / a > < span class = "lineno" > 403< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> DebugString());< / div >
< div class = "line" > < a id = "l00404" name = "l00404" > < / a > < span class = "lineno" > 404< / span > }< / div >
< div class = "line" > < a id = "l00405" name = "l00405" > < / a > < span class = "lineno" > 405< / span > < / div >
< div class = "line" > < a id = "l00406" name = "l00406" > < / a > < span class = "lineno" > 406< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00407" name = "l00407" > < / a > < span class = "lineno" > 407< / span > visitor-> BeginVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a28e3cf762a241bdf2838651120aa98cf" > ModelVisitor::kSumEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l00408" name = "l00408" > < / a > < span class = "lineno" > 408< / span > visitor-> VisitIntegerVariableArrayArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > ModelVisitor::kVarsArgument< / a > ,< / div >
< div class = "line" > < a id = "l00409" name = "l00409" > < / a > < span class = "lineno" > 409< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l00410" name = "l00410" > < / a > < span class = "lineno" > 410< / span > visitor-> VisitIntegerExpressionArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754" > ModelVisitor::kTargetArgument< / a > ,< / div >
< div class = "line" > < a id = "l00411" name = "l00411" > < / a > < span class = "lineno" > 411< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > );< / div >
< div class = "line" > < a id = "l00412" name = "l00412" > < / a > < span class = "lineno" > 412< / span > visitor-> EndVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a28e3cf762a241bdf2838651120aa98cf" > ModelVisitor::kSumEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l00413" name = "l00413" > < / a > < span class = "lineno" > 413< / span > }< / div >
< div class = "line" > < a id = "l00414" name = "l00414" > < / a > < span class = "lineno" > 414< / span > < / div >
< div class = "line" > < a id = "l00415" name = "l00415" > < / a > < span class = "lineno" > 415< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00416" name = "l00416" > < / a > < span class = "lineno" > 416< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l00417" name = "l00417" > < / a > < span class = "lineno" > 417< / span > IntVar* < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > ;< / div >
< div class = "line" > < a id = "l00418" name = "l00418" > < / a > < span class = "lineno" > 418< / span > NumericalRev< int64_t> computed_min_;< / div >
< div class = "line" > < a id = "l00419" name = "l00419" > < / a > < span class = "lineno" > 419< / span > NumericalRev< int64_t> computed_max_;< / div >
< div class = "line" > < a id = "l00420" name = "l00420" > < / a > < span class = "lineno" > 420< / span > Demon* sum_demon_;< / div >
< div class = "line" > < a id = "l00421" name = "l00421" > < / a > < span class = "lineno" > 421< / span > };< / div >
< div class = "line" > < a id = "l00422" name = "l00422" > < / a > < span class = "lineno" > 422< / span > < span class = "comment" > // ----- SafeSumConstraint -----< / span > < / div >
< div class = "line" > < a id = "l00423" name = "l00423" > < / a > < span class = "lineno" > 423< / span > < / div >
< div class = "line" > < a id = "l00424" name = "l00424" > < / a > < span class = "lineno" > 424< / span > < span class = "keywordtype" > bool< / span > DetectSumOverflow(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars) {< / div >
< div class = "line" > < a id = "l00425" name = "l00425" > < / a > < span class = "lineno" > 425< / span > int64_t sum_min = 0;< / div >
< div class = "line" > < a id = "l00426" name = "l00426" > < / a > < span class = "lineno" > 426< / span > int64_t sum_max = 0;< / div >
< div class = "line" > < a id = "l00427" name = "l00427" > < / a > < span class = "lineno" > 427< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < vars.size(); ++i) {< / div >
< div class = "line" > < a id = "l00428" name = "l00428" > < / a > < span class = "lineno" > 428< / span > sum_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_min, vars[i]-> Min());< / div >
< div class = "line" > < a id = "l00429" name = "l00429" > < / a > < span class = "lineno" > 429< / span > sum_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_max, vars[i]-> Max());< / div >
< div class = "line" > < a id = "l00430" name = "l00430" > < / a > < span class = "lineno" > 430< / span > < span class = "keywordflow" > if< / span > (sum_min == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > () ||< / div >
< div class = "line" > < a id = "l00431" name = "l00431" > < / a > < span class = "lineno" > 431< / span > sum_max == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l00432" name = "l00432" > < / a > < span class = "lineno" > 432< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00433" name = "l00433" > < / a > < span class = "lineno" > 433< / span > }< / div >
< div class = "line" > < a id = "l00434" name = "l00434" > < / a > < span class = "lineno" > 434< / span > }< / div >
< div class = "line" > < a id = "l00435" name = "l00435" > < / a > < span class = "lineno" > 435< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00436" name = "l00436" > < / a > < span class = "lineno" > 436< / span > }< / div >
< div class = "line" > < a id = "l00437" name = "l00437" > < / a > < span class = "lineno" > 437< / span > < / div >
< div class = "line" > < a id = "l00438" name = "l00438" > < / a > < span class = "lineno" > 438< / span > < span class = "comment" > // This constraint implements sum(vars) == sum_var.< / span > < / div >
< div class = "line" > < a id = "l00439" name = "l00439" > < / a > < span class = "lineno" > 439< / span > < span class = "keyword" > class < / span > SafeSumConstraint : < span class = "keyword" > public< / span > TreeArrayConstraint {< / div >
< div class = "line" > < a id = "l00440" name = "l00440" > < / a > < span class = "lineno" > 440< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00441" name = "l00441" > < / a > < span class = "lineno" > 441< / span > SafeSumConstraint(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l00442" name = "l00442" > < / a > < span class = "lineno" > 442< / span > IntVar* < span class = "keyword" > const< / span > sum_var)< / div >
< div class = "line" > < a id = "l00443" name = "l00443" > < / a > < span class = "lineno" > 443< / span > : TreeArrayConstraint(solver, vars, sum_var), sum_demon_(nullptr) {}< / div >
< div class = "line" > < a id = "l00444" name = "l00444" > < / a > < span class = "lineno" > 444< / span > < / div >
< div class = "line" > < a id = "l00445" name = "l00445" > < / a > < span class = "lineno" > 445< / span > ~SafeSumConstraint()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l00446" name = "l00446" > < / a > < span class = "lineno" > 446< / span > < / div >
< div class = "line" > < a id = "l00447" name = "l00447" > < / a > < span class = "lineno" > 447< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00448" name = "l00448" > < / a > < span class = "lineno" > 448< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00449" name = "l00449" > < / a > < span class = "lineno" > 449< / span > Demon* < span class = "keyword" > const< / span > demon = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l00450" name = "l00450" > < / a > < span class = "lineno" > 450< / span > solver(), < span class = "keyword" > this< / span > , & SafeSumConstraint::LeafChanged, < span class = "stringliteral" > " LeafChanged" < / span > , i);< / div >
< div class = "line" > < a id = "l00451" name = "l00451" > < / a > < span class = "lineno" > 451< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(demon);< / div >
< div class = "line" > < a id = "l00452" name = "l00452" > < / a > < span class = "lineno" > 452< / span > }< / div >
< div class = "line" > < a id = "l00453" name = "l00453" > < / a > < span class = "lineno" > 453< / span > sum_demon_ = solver()-> RegisterDemon(< a class = "code hl_function" href = "namespaceoperations__research.html#a6a001b36b291a4afe7dffdbb9194bc45" > MakeDelayedConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l00454" name = "l00454" > < / a > < span class = "lineno" > 454< / span > solver(), < span class = "keyword" > this< / span > , & SafeSumConstraint::SumChanged, < span class = "stringliteral" > " SumChanged" < / span > ));< / div >
< div class = "line" > < a id = "l00455" name = "l00455" > < / a > < span class = "lineno" > 455< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenRange(sum_demon_);< / div >
< div class = "line" > < a id = "l00456" name = "l00456" > < / a > < span class = "lineno" > 456< / span > }< / div >
< div class = "line" > < a id = "l00457" name = "l00457" > < / a > < span class = "lineno" > 457< / span > < / div >
< div class = "line" > < a id = "l00458" name = "l00458" > < / a > < span class = "lineno" > 458< / span > < span class = "keywordtype" > void< / span > SafeComputeNode(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t* < span class = "keyword" > const< / span > sum_min,< / div >
< div class = "line" > < a id = "l00459" name = "l00459" > < / a > < span class = "lineno" > 459< / span > int64_t* < span class = "keyword" > const< / span > sum_max) {< / div >
< div class = "line" > < a id = "l00460" name = "l00460" > < / a > < span class = "lineno" > 460< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a" > DCHECK_LT< / a > (depth, MaxDepth());< / div >
< div class = "line" > < a id = "l00461" name = "l00461" > < / a > < span class = "lineno" > 461< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(position);< / div >
< div class = "line" > < a id = "l00462" name = "l00462" > < / a > < span class = "lineno" > 462< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(depth, position);< / div >
< div class = "line" > < a id = "l00463" name = "l00463" > < / a > < span class = "lineno" > 463< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > k = block_start; k < = block_end; ++k) {< / div >
< div class = "line" > < a id = "l00464" name = "l00464" > < / a > < span class = "lineno" > 464< / span > < span class = "keywordflow" > if< / span > (*sum_min != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()) {< / div >
< div class = "line" > < a id = "l00465" name = "l00465" > < / a > < span class = "lineno" > 465< / span > *sum_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (*sum_min, Min(depth + 1, k));< / div >
< div class = "line" > < a id = "l00466" name = "l00466" > < / a > < span class = "lineno" > 466< / span > }< / div >
< div class = "line" > < a id = "l00467" name = "l00467" > < / a > < span class = "lineno" > 467< / span > < span class = "keywordflow" > if< / span > (*sum_max != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l00468" name = "l00468" > < / a > < span class = "lineno" > 468< / span > *sum_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (*sum_max, Max(depth + 1, k));< / div >
< div class = "line" > < a id = "l00469" name = "l00469" > < / a > < span class = "lineno" > 469< / span > }< / div >
< div class = "line" > < a id = "l00470" name = "l00470" > < / a > < span class = "lineno" > 470< / span > < span class = "keywordflow" > if< / span > (*sum_min == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > () & & < / div >
< div class = "line" > < a id = "l00471" name = "l00471" > < / a > < span class = "lineno" > 471< / span > *sum_max == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l00472" name = "l00472" > < / a > < span class = "lineno" > 472< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00473" name = "l00473" > < / a > < span class = "lineno" > 473< / span > }< / div >
< div class = "line" > < a id = "l00474" name = "l00474" > < / a > < span class = "lineno" > 474< / span > }< / div >
< div class = "line" > < a id = "l00475" name = "l00475" > < / a > < span class = "lineno" > 475< / span > }< / div >
< div class = "line" > < a id = "l00476" name = "l00476" > < / a > < span class = "lineno" > 476< / span > < / div >
< div class = "line" > < a id = "l00477" name = "l00477" > < / a > < span class = "lineno" > 477< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00478" name = "l00478" > < / a > < span class = "lineno" > 478< / span > < span class = "comment" > // Copy vars to leaf nodes.< / span > < / div >
< div class = "line" > < a id = "l00479" name = "l00479" > < / a > < span class = "lineno" > 479< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00480" name = "l00480" > < / a > < span class = "lineno" > 480< / span > InitLeaf(i, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l00481" name = "l00481" > < / a > < span class = "lineno" > 481< / span > }< / div >
< div class = "line" > < a id = "l00482" name = "l00482" > < / a > < span class = "lineno" > 482< / span > < span class = "comment" > // Compute up.< / span > < / div >
< div class = "line" > < a id = "l00483" name = "l00483" > < / a > < span class = "lineno" > 483< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = MaxDepth() - 1; i > = 0; --i) {< / div >
< div class = "line" > < a id = "l00484" name = "l00484" > < / a > < span class = "lineno" > 484< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < Width(i); ++j) {< / div >
< div class = "line" > < a id = "l00485" name = "l00485" > < / a > < span class = "lineno" > 485< / span > int64_t sum_min = 0;< / div >
< div class = "line" > < a id = "l00486" name = "l00486" > < / a > < span class = "lineno" > 486< / span > int64_t sum_max = 0;< / div >
< div class = "line" > < a id = "l00487" name = "l00487" > < / a > < span class = "lineno" > 487< / span > SafeComputeNode(i, j, & sum_min, & sum_max);< / div >
< div class = "line" > < a id = "l00488" name = "l00488" > < / a > < span class = "lineno" > 488< / span > InitNode(i, j, sum_min, sum_max);< / div >
< div class = "line" > < a id = "l00489" name = "l00489" > < / a > < span class = "lineno" > 489< / span > }< / div >
< div class = "line" > < a id = "l00490" name = "l00490" > < / a > < span class = "lineno" > 490< / span > }< / div >
< div class = "line" > < a id = "l00491" name = "l00491" > < / a > < span class = "lineno" > 491< / span > < span class = "comment" > // Propagate to sum_var.< / span > < / div >
< div class = "line" > < a id = "l00492" name = "l00492" > < / a > < span class = "lineno" > 492< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(RootMin(), RootMax());< / div >
< div class = "line" > < a id = "l00493" name = "l00493" > < / a > < span class = "lineno" > 493< / span > < / div >
< div class = "line" > < a id = "l00494" name = "l00494" > < / a > < span class = "lineno" > 494< / span > < span class = "comment" > // Push down.< / span > < / div >
< div class = "line" > < a id = "l00495" name = "l00495" > < / a > < span class = "lineno" > 495< / span > SumChanged();< / div >
< div class = "line" > < a id = "l00496" name = "l00496" > < / a > < span class = "lineno" > 496< / span > }< / div >
< div class = "line" > < a id = "l00497" name = "l00497" > < / a > < span class = "lineno" > 497< / span > < / div >
< div class = "line" > < a id = "l00498" name = "l00498" > < / a > < span class = "lineno" > 498< / span > < span class = "keywordtype" > void< / span > SumChanged() {< / div >
< div class = "line" > < a id = "l00499" name = "l00499" > < / a > < span class = "lineno" > 499< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (CheckInternalState());< / div >
< div class = "line" > < a id = "l00500" name = "l00500" > < / a > < span class = "lineno" > 500< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max() == RootMin()) {< / div >
< div class = "line" > < a id = "l00501" name = "l00501" > < / a > < span class = "lineno" > 501< / span > < span class = "comment" > // We can fix all terms to min.< / span > < / div >
< div class = "line" > < a id = "l00502" name = "l00502" > < / a > < span class = "lineno" > 502< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00503" name = "l00503" > < / a > < span class = "lineno" > 503< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min());< / div >
< div class = "line" > < a id = "l00504" name = "l00504" > < / a > < span class = "lineno" > 504< / span > }< / div >
< div class = "line" > < a id = "l00505" name = "l00505" > < / a > < span class = "lineno" > 505< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min() == RootMax()) {< / div >
< div class = "line" > < a id = "l00506" name = "l00506" > < / a > < span class = "lineno" > 506< / span > < span class = "comment" > // We can fix all terms to max.< / span > < / div >
< div class = "line" > < a id = "l00507" name = "l00507" > < / a > < span class = "lineno" > 507< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00508" name = "l00508" > < / a > < span class = "lineno" > 508< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l00509" name = "l00509" > < / a > < span class = "lineno" > 509< / span > }< / div >
< div class = "line" > < a id = "l00510" name = "l00510" > < / a > < span class = "lineno" > 510< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00511" name = "l00511" > < / a > < span class = "lineno" > 511< / span > PushDown(0, 0, < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min(), < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max());< / div >
< div class = "line" > < a id = "l00512" name = "l00512" > < / a > < span class = "lineno" > 512< / span > }< / div >
< div class = "line" > < a id = "l00513" name = "l00513" > < / a > < span class = "lineno" > 513< / span > }< / div >
< div class = "line" > < a id = "l00514" name = "l00514" > < / a > < span class = "lineno" > 514< / span > < / div >
< div class = "line" > < a id = "l00515" name = "l00515" > < / a > < span class = "lineno" > 515< / span > < span class = "keywordtype" > void< / span > PushDown(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t new_min, int64_t new_max) {< / div >
< div class = "line" > < a id = "l00516" name = "l00516" > < / a > < span class = "lineno" > 516< / span > < span class = "comment" > // Nothing to do?< / span > < / div >
< div class = "line" > < a id = "l00517" name = "l00517" > < / a > < span class = "lineno" > 517< / span > < span class = "keywordflow" > if< / span > (new_min < = Min(depth, position) & & new_max > = Max(depth, position)) {< / div >
< div class = "line" > < a id = "l00518" name = "l00518" > < / a > < span class = "lineno" > 518< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00519" name = "l00519" > < / a > < span class = "lineno" > 519< / span > }< / div >
< div class = "line" > < a id = "l00520" name = "l00520" > < / a > < span class = "lineno" > 520< / span > < / div >
< div class = "line" > < a id = "l00521" name = "l00521" > < / a > < span class = "lineno" > 521< / span > < span class = "comment" > // Leaf node -> push to leaf var.< / span > < / div >
< div class = "line" > < a id = "l00522" name = "l00522" > < / a > < span class = "lineno" > 522< / span > < span class = "keywordflow" > if< / span > (IsLeaf(depth)) {< / div >
< div class = "line" > < a id = "l00523" name = "l00523" > < / a > < span class = "lineno" > 523< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [position]-> SetRange(new_min, new_max);< / div >
< div class = "line" > < a id = "l00524" name = "l00524" > < / a > < span class = "lineno" > 524< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00525" name = "l00525" > < / a > < span class = "lineno" > 525< / span > }< / div >
< div class = "line" > < a id = "l00526" name = "l00526" > < / a > < span class = "lineno" > 526< / span > < / div >
< div class = "line" > < a id = "l00527" name = "l00527" > < / a > < span class = "lineno" > 527< / span > < span class = "comment" > // Standard propagation from the bounds of the sum to the< / span > < / div >
< div class = "line" > < a id = "l00528" name = "l00528" > < / a > < span class = "lineno" > 528< / span > < span class = "comment" > // individuals terms.< / span > < / div >
< div class = "line" > < a id = "l00529" name = "l00529" > < / a > < span class = "lineno" > 529< / span > < / div >
< div class = "line" > < a id = "l00530" name = "l00530" > < / a > < span class = "lineno" > 530< / span > < span class = "comment" > // These are maintained automatically in the tree structure.< / span > < / div >
< div class = "line" > < a id = "l00531" name = "l00531" > < / a > < span class = "lineno" > 531< / span > < span class = "keyword" > const< / span > int64_t sum_min = Min(depth, position);< / div >
< div class = "line" > < a id = "l00532" name = "l00532" > < / a > < span class = "lineno" > 532< / span > < span class = "keyword" > const< / span > int64_t sum_max = Max(depth, position);< / div >
< div class = "line" > < a id = "l00533" name = "l00533" > < / a > < span class = "lineno" > 533< / span > < / div >
< div class = "line" > < a id = "l00534" name = "l00534" > < / a > < span class = "lineno" > 534< / span > < span class = "comment" > // Intersect the new bounds with the computed bounds.< / span > < / div >
< div class = "line" > < a id = "l00535" name = "l00535" > < / a > < span class = "lineno" > 535< / span > new_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (sum_max, new_max);< / div >
< div class = "line" > < a id = "l00536" name = "l00536" > < / a > < span class = "lineno" > 536< / span > new_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (sum_min, new_min);< / div >
< div class = "line" > < a id = "l00537" name = "l00537" > < / a > < span class = "lineno" > 537< / span > < / div >
< div class = "line" > < a id = "l00538" name = "l00538" > < / a > < span class = "lineno" > 538< / span > < span class = "comment" > // Detect failure early.< / span > < / div >
< div class = "line" > < a id = "l00539" name = "l00539" > < / a > < span class = "lineno" > 539< / span > < span class = "keywordflow" > if< / span > (new_max < sum_min || new_min > sum_max) {< / div >
< div class = "line" > < a id = "l00540" name = "l00540" > < / a > < span class = "lineno" > 540< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l00541" name = "l00541" > < / a > < span class = "lineno" > 541< / span > }< / div >
< div class = "line" > < a id = "l00542" name = "l00542" > < / a > < span class = "lineno" > 542< / span > < / div >
< div class = "line" > < a id = "l00543" name = "l00543" > < / a > < span class = "lineno" > 543< / span > < span class = "comment" > // Push to children nodes.< / span > < / div >
< div class = "line" > < a id = "l00544" name = "l00544" > < / a > < span class = "lineno" > 544< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(position);< / div >
< div class = "line" > < a id = "l00545" name = "l00545" > < / a > < span class = "lineno" > 545< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(depth, position);< / div >
< div class = "line" > < a id = "l00546" name = "l00546" > < / a > < span class = "lineno" > 546< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > pos = block_start; pos < = block_end; ++pos) {< / div >
< div class = "line" > < a id = "l00547" name = "l00547" > < / a > < span class = "lineno" > 547< / span > < span class = "keyword" > const< / span > int64_t target_var_min = Min(depth + 1, pos);< / div >
< div class = "line" > < a id = "l00548" name = "l00548" > < / a > < span class = "lineno" > 548< / span > < span class = "keyword" > const< / span > int64_t residual_min =< / div >
< div class = "line" > < a id = "l00549" name = "l00549" > < / a > < span class = "lineno" > 549< / span > sum_min != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()< / div >
< div class = "line" > < a id = "l00550" name = "l00550" > < / a > < span class = "lineno" > 550< / span > ? < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_min, target_var_min)< / div >
< div class = "line" > < a id = "l00551" name = "l00551" > < / a > < span class = "lineno" > 551< / span > : < a class = "code hl_namespace" href = "namespacestd.html" > std< / a > ::numeric_limits< int64_t> ::< a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > ();< / div >
< div class = "line" > < a id = "l00552" name = "l00552" > < / a > < span class = "lineno" > 552< / span > < span class = "keyword" > const< / span > int64_t target_var_max = Max(depth + 1, pos);< / div >
< div class = "line" > < a id = "l00553" name = "l00553" > < / a > < span class = "lineno" > 553< / span > < span class = "keyword" > const< / span > int64_t residual_max =< / div >
< div class = "line" > < a id = "l00554" name = "l00554" > < / a > < span class = "lineno" > 554< / span > sum_max != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()< / div >
< div class = "line" > < a id = "l00555" name = "l00555" > < / a > < span class = "lineno" > 555< / span > ? < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_max, target_var_max)< / div >
< div class = "line" > < a id = "l00556" name = "l00556" > < / a > < span class = "lineno" > 556< / span > : < a class = "code hl_namespace" href = "namespacestd.html" > std< / a > ::numeric_limits< int64_t> ::< a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > ();< / div >
< div class = "line" > < a id = "l00557" name = "l00557" > < / a > < span class = "lineno" > 557< / span > PushDown(depth + 1, pos,< / div >
< div class = "line" > < a id = "l00558" name = "l00558" > < / a > < span class = "lineno" > 558< / span > (residual_max == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()< / div >
< div class = "line" > < a id = "l00559" name = "l00559" > < / a > < span class = "lineno" > 559< / span > ? < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()< / div >
< div class = "line" > < a id = "l00560" name = "l00560" > < / a > < span class = "lineno" > 560< / span > : < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (new_min, residual_max)),< / div >
< div class = "line" > < a id = "l00561" name = "l00561" > < / a > < span class = "lineno" > 561< / span > (residual_min == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()< / div >
< div class = "line" > < a id = "l00562" name = "l00562" > < / a > < span class = "lineno" > 562< / span > ? < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()< / div >
< div class = "line" > < a id = "l00563" name = "l00563" > < / a > < span class = "lineno" > 563< / span > : < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (new_max, residual_min)));< / div >
< div class = "line" > < a id = "l00564" name = "l00564" > < / a > < span class = "lineno" > 564< / span > }< / div >
< div class = "line" > < a id = "l00565" name = "l00565" > < / a > < span class = "lineno" > 565< / span > < span class = "comment" > // TODO(user) : Is the diameter optimization (see reference< / span > < / div >
< div class = "line" > < a id = "l00566" name = "l00566" > < / a > < span class = "lineno" > 566< / span > < span class = "comment" > // above, rule 5) useful?< / span > < / div >
< div class = "line" > < a id = "l00567" name = "l00567" > < / a > < span class = "lineno" > 567< / span > }< / div >
< div class = "line" > < a id = "l00568" name = "l00568" > < / a > < span class = "lineno" > 568< / span > < / div >
< div class = "line" > < a id = "l00569" name = "l00569" > < / a > < span class = "lineno" > 569< / span > < span class = "keywordtype" > void< / span > LeafChanged(< span class = "keywordtype" > int< / span > term_index) {< / div >
< div class = "line" > < a id = "l00570" name = "l00570" > < / a > < span class = "lineno" > 570< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [term_index];< / div >
< div class = "line" > < a id = "l00571" name = "l00571" > < / a > < span class = "lineno" > 571< / span > PushUp(term_index, < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMin()),< / div >
< div class = "line" > < a id = "l00572" name = "l00572" > < / a > < span class = "lineno" > 572< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMax(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max()));< / div >
< div class = "line" > < a id = "l00573" name = "l00573" > < / a > < span class = "lineno" > 573< / span > EnqueueDelayedDemon(sum_demon_); < span class = "comment" > // TODO(user): Is this needed?< / span > < / div >
< div class = "line" > < a id = "l00574" name = "l00574" > < / a > < span class = "lineno" > 574< / span > }< / div >
< div class = "line" > < a id = "l00575" name = "l00575" > < / a > < span class = "lineno" > 575< / span > < / div >
< div class = "line" > < a id = "l00576" name = "l00576" > < / a > < span class = "lineno" > 576< / span > < span class = "keywordtype" > void< / span > PushUp(< span class = "keywordtype" > int< / span > position, int64_t delta_min, int64_t delta_max) {< / div >
< div class = "line" > < a id = "l00577" name = "l00577" > < / a > < span class = "lineno" > 577< / span > < a class = "code hl_define" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (delta_max, 0);< / div >
< div class = "line" > < a id = "l00578" name = "l00578" > < / a > < span class = "lineno" > 578< / span > < a class = "code hl_define" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (delta_min, 0);< / div >
< div class = "line" > < a id = "l00579" name = "l00579" > < / a > < span class = "lineno" > 579< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (delta_min, delta_max) == 0) {< / div >
< div class = "line" > < a id = "l00580" name = "l00580" > < / a > < span class = "lineno" > 580< / span > < span class = "comment" > // This may happen if the computation of old min/max has under/overflowed< / span > < / div >
< div class = "line" > < a id = "l00581" name = "l00581" > < / a > < span class = "lineno" > 581< / span > < span class = "comment" > // resulting in no actual change in min and max.< / span > < / div >
< div class = "line" > < a id = "l00582" name = "l00582" > < / a > < span class = "lineno" > 582< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00583" name = "l00583" > < / a > < span class = "lineno" > 583< / span > }< / div >
< div class = "line" > < a id = "l00584" name = "l00584" > < / a > < span class = "lineno" > 584< / span > < span class = "keywordtype" > bool< / span > delta_corrupted = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00585" name = "l00585" > < / a > < span class = "lineno" > 585< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > depth = MaxDepth(); depth > = 0; --depth) {< / div >
< div class = "line" > < a id = "l00586" name = "l00586" > < / a > < span class = "lineno" > 586< / span > < span class = "keywordflow" > if< / span > (Min(depth, position) != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > () & & < / div >
< div class = "line" > < a id = "l00587" name = "l00587" > < / a > < span class = "lineno" > 587< / span > Max(depth, position) != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > () & & < / div >
< div class = "line" > < a id = "l00588" name = "l00588" > < / a > < span class = "lineno" > 588< / span > delta_min != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > () & & < / div >
< div class = "line" > < a id = "l00589" name = "l00589" > < / a > < span class = "lineno" > 589< / span > delta_max != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > () & & < / div >
< div class = "line" > < a id = "l00590" name = "l00590" > < / a > < span class = "lineno" > 590< / span > !delta_corrupted) { < span class = "comment" > // No overflow.< / span > < / div >
< div class = "line" > < a id = "l00591" name = "l00591" > < / a > < span class = "lineno" > 591< / span > ReduceRange(depth, position, delta_min, delta_max);< / div >
< div class = "line" > < a id = "l00592" name = "l00592" > < / a > < span class = "lineno" > 592< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (depth == MaxDepth()) { < span class = "comment" > // Leaf.< / span > < / div >
< div class = "line" > < a id = "l00593" name = "l00593" > < / a > < span class = "lineno" > 593< / span > SetRange(depth, position, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [position]-> Min(),< / div >
< div class = "line" > < a id = "l00594" name = "l00594" > < / a > < span class = "lineno" > 594< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [position]-> Max());< / div >
< div class = "line" > < a id = "l00595" name = "l00595" > < / a > < span class = "lineno" > 595< / span > delta_corrupted = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00596" name = "l00596" > < / a > < span class = "lineno" > 596< / span > } < span class = "keywordflow" > else< / span > { < span class = "comment" > // Recompute.< / span > < / div >
< div class = "line" > < a id = "l00597" name = "l00597" > < / a > < span class = "lineno" > 597< / span > int64_t sum_min = 0;< / div >
< div class = "line" > < a id = "l00598" name = "l00598" > < / a > < span class = "lineno" > 598< / span > int64_t sum_max = 0;< / div >
< div class = "line" > < a id = "l00599" name = "l00599" > < / a > < span class = "lineno" > 599< / span > SafeComputeNode(depth, position, & sum_min, & sum_max);< / div >
< div class = "line" > < a id = "l00600" name = "l00600" > < / a > < span class = "lineno" > 600< / span > < span class = "keywordflow" > if< / span > (sum_min == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > () & & < / div >
< div class = "line" > < a id = "l00601" name = "l00601" > < / a > < span class = "lineno" > 601< / span > sum_max == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l00602" name = "l00602" > < / a > < span class = "lineno" > 602< / span > < span class = "keywordflow" > return< / span > ; < span class = "comment" > // Nothing to do upward.< / span > < / div >
< div class = "line" > < a id = "l00603" name = "l00603" > < / a > < span class = "lineno" > 603< / span > }< / div >
< div class = "line" > < a id = "l00604" name = "l00604" > < / a > < span class = "lineno" > 604< / span > SetRange(depth, position, sum_min, sum_max);< / div >
< div class = "line" > < a id = "l00605" name = "l00605" > < / a > < span class = "lineno" > 605< / span > delta_corrupted = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00606" name = "l00606" > < / a > < span class = "lineno" > 606< / span > }< / div >
< div class = "line" > < a id = "l00607" name = "l00607" > < / a > < span class = "lineno" > 607< / span > position = Parent(position);< / div >
< div class = "line" > < a id = "l00608" name = "l00608" > < / a > < span class = "lineno" > 608< / span > }< / div >
< div class = "line" > < a id = "l00609" name = "l00609" > < / a > < span class = "lineno" > 609< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (0, position);< / div >
< div class = "line" > < a id = "l00610" name = "l00610" > < / a > < span class = "lineno" > 610< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(RootMin(), RootMax());< / div >
< div class = "line" > < a id = "l00611" name = "l00611" > < / a > < span class = "lineno" > 611< / span > }< / div >
< div class = "line" > < a id = "l00612" name = "l00612" > < / a > < span class = "lineno" > 612< / span > < / div >
< div class = "line" > < a id = "l00613" name = "l00613" > < / a > < span class = "lineno" > 613< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00614" name = "l00614" > < / a > < span class = "lineno" > 614< / span > < span class = "keywordflow" > return< / span > DebugStringInternal(< span class = "stringliteral" > " Sum" < / span > );< / div >
< div class = "line" > < a id = "l00615" name = "l00615" > < / a > < span class = "lineno" > 615< / span > }< / div >
< div class = "line" > < a id = "l00616" name = "l00616" > < / a > < span class = "lineno" > 616< / span > < / div >
< div class = "line" > < a id = "l00617" name = "l00617" > < / a > < span class = "lineno" > 617< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00618" name = "l00618" > < / a > < span class = "lineno" > 618< / span > AcceptInternal(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a28e3cf762a241bdf2838651120aa98cf" > ModelVisitor::kSumEqual< / a > , visitor);< / div >
< div class = "line" > < a id = "l00619" name = "l00619" > < / a > < span class = "lineno" > 619< / span > }< / div >
< div class = "line" > < a id = "l00620" name = "l00620" > < / a > < span class = "lineno" > 620< / span > < / div >
< div class = "line" > < a id = "l00621" name = "l00621" > < / a > < span class = "lineno" > 621< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00622" name = "l00622" > < / a > < span class = "lineno" > 622< / span > < span class = "keywordtype" > bool< / span > CheckInternalState() {< / div >
< div class = "line" > < a id = "l00623" name = "l00623" > < / a > < span class = "lineno" > 623< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00624" name = "l00624" > < / a > < span class = "lineno" > 624< / span > CheckLeaf(i, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l00625" name = "l00625" > < / a > < span class = "lineno" > 625< / span > }< / div >
< div class = "line" > < a id = "l00626" name = "l00626" > < / a > < span class = "lineno" > 626< / span > < span class = "comment" > // Check up.< / span > < / div >
< div class = "line" > < a id = "l00627" name = "l00627" > < / a > < span class = "lineno" > 627< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = MaxDepth() - 1; i > = 0; --i) {< / div >
< div class = "line" > < a id = "l00628" name = "l00628" > < / a > < span class = "lineno" > 628< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < Width(i); ++j) {< / div >
< div class = "line" > < a id = "l00629" name = "l00629" > < / a > < span class = "lineno" > 629< / span > int64_t sum_min = 0;< / div >
< div class = "line" > < a id = "l00630" name = "l00630" > < / a > < span class = "lineno" > 630< / span > int64_t sum_max = 0;< / div >
< div class = "line" > < a id = "l00631" name = "l00631" > < / a > < span class = "lineno" > 631< / span > SafeComputeNode(i, j, & sum_min, & sum_max);< / div >
< div class = "line" > < a id = "l00632" name = "l00632" > < / a > < span class = "lineno" > 632< / span > CheckNode(i, j, sum_min, sum_max);< / div >
< div class = "line" > < a id = "l00633" name = "l00633" > < / a > < span class = "lineno" > 633< / span > }< / div >
< div class = "line" > < a id = "l00634" name = "l00634" > < / a > < span class = "lineno" > 634< / span > }< / div >
< div class = "line" > < a id = "l00635" name = "l00635" > < / a > < span class = "lineno" > 635< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00636" name = "l00636" > < / a > < span class = "lineno" > 636< / span > }< / div >
< div class = "line" > < a id = "l00637" name = "l00637" > < / a > < span class = "lineno" > 637< / span > < / div >
< div class = "line" > < a id = "l00638" name = "l00638" > < / a > < span class = "lineno" > 638< / span > < span class = "keywordtype" > void< / span > CheckLeaf(< span class = "keywordtype" > int< / span > position, int64_t var_min, int64_t var_max) {< / div >
< div class = "line" > < a id = "l00639" name = "l00639" > < / a > < span class = "lineno" > 639< / span > CheckNode(MaxDepth(), position, var_min, var_max);< / div >
< div class = "line" > < a id = "l00640" name = "l00640" > < / a > < span class = "lineno" > 640< / span > }< / div >
< div class = "line" > < a id = "l00641" name = "l00641" > < / a > < span class = "lineno" > 641< / span > < / div >
< div class = "line" > < a id = "l00642" name = "l00642" > < / a > < span class = "lineno" > 642< / span > < span class = "keywordtype" > void< / span > CheckNode(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > , int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > ) {< / div >
< div class = "line" > < a id = "l00643" name = "l00643" > < / a > < span class = "lineno" > 643< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (Min(depth, position), < a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > );< / div >
< div class = "line" > < a id = "l00644" name = "l00644" > < / a > < span class = "lineno" > 644< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (Max(depth, position), < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > );< / div >
< div class = "line" > < a id = "l00645" name = "l00645" > < / a > < span class = "lineno" > 645< / span > }< / div >
< div class = "line" > < a id = "l00646" name = "l00646" > < / a > < span class = "lineno" > 646< / span > < / div >
< div class = "line" > < a id = "l00647" name = "l00647" > < / a > < span class = "lineno" > 647< / span > Demon* sum_demon_;< / div >
< div class = "line" > < a id = "l00648" name = "l00648" > < / a > < span class = "lineno" > 648< / span > };< / div >
< div class = "line" > < a id = "l00649" name = "l00649" > < / a > < span class = "lineno" > 649< / span > < / div >
< div class = "line" > < a id = "l00650" name = "l00650" > < / a > < span class = "lineno" > 650< / span > < span class = "comment" > // ---------- Min Array ----------< / span > < / div >
< div class = "line" > < a id = "l00651" name = "l00651" > < / a > < span class = "lineno" > 651< / span > < / div >
< div class = "line" > < a id = "l00652" name = "l00652" > < / a > < span class = "lineno" > 652< / span > < span class = "comment" > // This constraint implements min(vars) == min_var.< / span > < / div >
< div class = "line" > < a id = "l00653" name = "l00653" > < / a > < span class = "lineno" > 653< / span > < span class = "keyword" > class < / span > MinConstraint : < span class = "keyword" > public< / span > TreeArrayConstraint {< / div >
< div class = "line" > < a id = "l00654" name = "l00654" > < / a > < span class = "lineno" > 654< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00655" name = "l00655" > < / a > < span class = "lineno" > 655< / span > MinConstraint(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l00656" name = "l00656" > < / a > < span class = "lineno" > 656< / span > IntVar* < span class = "keyword" > const< / span > min_var)< / div >
< div class = "line" > < a id = "l00657" name = "l00657" > < / a > < span class = "lineno" > 657< / span > : TreeArrayConstraint(solver, vars, min_var), min_demon_(nullptr) {}< / div >
< div class = "line" > < a id = "l00658" name = "l00658" > < / a > < span class = "lineno" > 658< / span > < / div >
< div class = "line" > < a id = "l00659" name = "l00659" > < / a > < span class = "lineno" > 659< / span > ~MinConstraint()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l00660" name = "l00660" > < / a > < span class = "lineno" > 660< / span > < / div >
< div class = "line" > < a id = "l00661" name = "l00661" > < / a > < span class = "lineno" > 661< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00662" name = "l00662" > < / a > < span class = "lineno" > 662< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00663" name = "l00663" > < / a > < span class = "lineno" > 663< / span > Demon* < span class = "keyword" > const< / span > demon = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l00664" name = "l00664" > < / a > < span class = "lineno" > 664< / span > solver(), < span class = "keyword" > this< / span > , & MinConstraint::LeafChanged, < span class = "stringliteral" > " LeafChanged" < / span > , i);< / div >
< div class = "line" > < a id = "l00665" name = "l00665" > < / a > < span class = "lineno" > 665< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(demon);< / div >
< div class = "line" > < a id = "l00666" name = "l00666" > < / a > < span class = "lineno" > 666< / span > }< / div >
< div class = "line" > < a id = "l00667" name = "l00667" > < / a > < span class = "lineno" > 667< / span > min_demon_ = solver()-> RegisterDemon(< a class = "code hl_function" href = "namespaceoperations__research.html#a6a001b36b291a4afe7dffdbb9194bc45" > MakeDelayedConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l00668" name = "l00668" > < / a > < span class = "lineno" > 668< / span > solver(), < span class = "keyword" > this< / span > , & MinConstraint::MinVarChanged, < span class = "stringliteral" > " MinVarChanged" < / span > ));< / div >
< div class = "line" > < a id = "l00669" name = "l00669" > < / a > < span class = "lineno" > 669< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenRange(min_demon_);< / div >
< div class = "line" > < a id = "l00670" name = "l00670" > < / a > < span class = "lineno" > 670< / span > }< / div >
< div class = "line" > < a id = "l00671" name = "l00671" > < / a > < span class = "lineno" > 671< / span > < / div >
< div class = "line" > < a id = "l00672" name = "l00672" > < / a > < span class = "lineno" > 672< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00673" name = "l00673" > < / a > < span class = "lineno" > 673< / span > < span class = "comment" > // Copy vars to leaf nodes.< / span > < / div >
< div class = "line" > < a id = "l00674" name = "l00674" > < / a > < span class = "lineno" > 674< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00675" name = "l00675" > < / a > < span class = "lineno" > 675< / span > InitLeaf(i, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l00676" name = "l00676" > < / a > < span class = "lineno" > 676< / span > }< / div >
< div class = "line" > < a id = "l00677" name = "l00677" > < / a > < span class = "lineno" > 677< / span > < / div >
< div class = "line" > < a id = "l00678" name = "l00678" > < / a > < span class = "lineno" > 678< / span > < span class = "comment" > // Compute up.< / span > < / div >
< div class = "line" > < a id = "l00679" name = "l00679" > < / a > < span class = "lineno" > 679< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = MaxDepth() - 1; i > = 0; --i) {< / div >
< div class = "line" > < a id = "l00680" name = "l00680" > < / a > < span class = "lineno" > 680< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < Width(i); ++j) {< / div >
< div class = "line" > < a id = "l00681" name = "l00681" > < / a > < span class = "lineno" > 681< / span > int64_t min_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l00682" name = "l00682" > < / a > < span class = "lineno" > 682< / span > int64_t min_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l00683" name = "l00683" > < / a > < span class = "lineno" > 683< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(j);< / div >
< div class = "line" > < a id = "l00684" name = "l00684" > < / a > < span class = "lineno" > 684< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(i, j);< / div >
< div class = "line" > < a id = "l00685" name = "l00685" > < / a > < span class = "lineno" > 685< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > k = block_start; k < = block_end; ++k) {< / div >
< div class = "line" > < a id = "l00686" name = "l00686" > < / a > < span class = "lineno" > 686< / span > min_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (min_min, Min(i + 1, k));< / div >
< div class = "line" > < a id = "l00687" name = "l00687" > < / a > < span class = "lineno" > 687< / span > min_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (min_max, Max(i + 1, k));< / div >
< div class = "line" > < a id = "l00688" name = "l00688" > < / a > < span class = "lineno" > 688< / span > }< / div >
< div class = "line" > < a id = "l00689" name = "l00689" > < / a > < span class = "lineno" > 689< / span > InitNode(i, j, min_min, min_max);< / div >
< div class = "line" > < a id = "l00690" name = "l00690" > < / a > < span class = "lineno" > 690< / span > }< / div >
< div class = "line" > < a id = "l00691" name = "l00691" > < / a > < span class = "lineno" > 691< / span > }< / div >
< div class = "line" > < a id = "l00692" name = "l00692" > < / a > < span class = "lineno" > 692< / span > < span class = "comment" > // Propagate to min_var.< / span > < / div >
< div class = "line" > < a id = "l00693" name = "l00693" > < / a > < span class = "lineno" > 693< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(RootMin(), RootMax());< / div >
< div class = "line" > < a id = "l00694" name = "l00694" > < / a > < span class = "lineno" > 694< / span > < / div >
< div class = "line" > < a id = "l00695" name = "l00695" > < / a > < span class = "lineno" > 695< / span > < span class = "comment" > // Push down.< / span > < / div >
< div class = "line" > < a id = "l00696" name = "l00696" > < / a > < span class = "lineno" > 696< / span > MinVarChanged();< / div >
< div class = "line" > < a id = "l00697" name = "l00697" > < / a > < span class = "lineno" > 697< / span > }< / div >
< div class = "line" > < a id = "l00698" name = "l00698" > < / a > < span class = "lineno" > 698< / span > < / div >
< div class = "line" > < a id = "l00699" name = "l00699" > < / a > < span class = "lineno" > 699< / span > < span class = "keywordtype" > void< / span > MinVarChanged() {< / div >
< div class = "line" > < a id = "l00700" name = "l00700" > < / a > < span class = "lineno" > 700< / span > PushDown(0, 0, < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min(), < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max());< / div >
< div class = "line" > < a id = "l00701" name = "l00701" > < / a > < span class = "lineno" > 701< / span > }< / div >
< div class = "line" > < a id = "l00702" name = "l00702" > < / a > < span class = "lineno" > 702< / span > < / div >
< div class = "line" > < a id = "l00703" name = "l00703" > < / a > < span class = "lineno" > 703< / span > < span class = "keywordtype" > void< / span > PushDown(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t new_min, int64_t new_max) {< / div >
< div class = "line" > < a id = "l00704" name = "l00704" > < / a > < span class = "lineno" > 704< / span > < span class = "comment" > // Nothing to do?< / span > < / div >
< div class = "line" > < a id = "l00705" name = "l00705" > < / a > < span class = "lineno" > 705< / span > < span class = "keywordflow" > if< / span > (new_min < = Min(depth, position) & & new_max > = Max(depth, position)) {< / div >
< div class = "line" > < a id = "l00706" name = "l00706" > < / a > < span class = "lineno" > 706< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00707" name = "l00707" > < / a > < span class = "lineno" > 707< / span > }< / div >
< div class = "line" > < a id = "l00708" name = "l00708" > < / a > < span class = "lineno" > 708< / span > < / div >
< div class = "line" > < a id = "l00709" name = "l00709" > < / a > < span class = "lineno" > 709< / span > < span class = "comment" > // Leaf node -> push to leaf var.< / span > < / div >
< div class = "line" > < a id = "l00710" name = "l00710" > < / a > < span class = "lineno" > 710< / span > < span class = "keywordflow" > if< / span > (IsLeaf(depth)) {< / div >
< div class = "line" > < a id = "l00711" name = "l00711" > < / a > < span class = "lineno" > 711< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [position]-> SetRange(new_min, new_max);< / div >
< div class = "line" > < a id = "l00712" name = "l00712" > < / a > < span class = "lineno" > 712< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00713" name = "l00713" > < / a > < span class = "lineno" > 713< / span > }< / div >
< div class = "line" > < a id = "l00714" name = "l00714" > < / a > < span class = "lineno" > 714< / span > < / div >
< div class = "line" > < a id = "l00715" name = "l00715" > < / a > < span class = "lineno" > 715< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > = Min(depth, position);< / div >
< div class = "line" > < a id = "l00716" name = "l00716" > < / a > < span class = "lineno" > 716< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > = Max(depth, position);< / div >
< div class = "line" > < a id = "l00717" name = "l00717" > < / a > < span class = "lineno" > 717< / span > < / div >
< div class = "line" > < a id = "l00718" name = "l00718" > < / a > < span class = "lineno" > 718< / span > < span class = "keywordtype" > int< / span > candidate = -1;< / div >
< div class = "line" > < a id = "l00719" name = "l00719" > < / a > < span class = "lineno" > 719< / span > < span class = "keywordtype" > int< / span > active = 0;< / div >
< div class = "line" > < a id = "l00720" name = "l00720" > < / a > < span class = "lineno" > 720< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(position);< / div >
< div class = "line" > < a id = "l00721" name = "l00721" > < / a > < span class = "lineno" > 721< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(depth, position);< / div >
< div class = "line" > < a id = "l00722" name = "l00722" > < / a > < span class = "lineno" > 722< / span > < / div >
< div class = "line" > < a id = "l00723" name = "l00723" > < / a > < span class = "lineno" > 723< / span > < span class = "keywordflow" > if< / span > (new_max < < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > ) {< / div >
< div class = "line" > < a id = "l00724" name = "l00724" > < / a > < span class = "lineno" > 724< / span > < span class = "comment" > // Look if only one candidat to push the max down.< / span > < / div >
< div class = "line" > < a id = "l00725" name = "l00725" > < / a > < span class = "lineno" > 725< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = block_start; i < = block_end; ++i) {< / div >
< div class = "line" > < a id = "l00726" name = "l00726" > < / a > < span class = "lineno" > 726< / span > < span class = "keywordflow" > if< / span > (Min(depth + 1, i) < = new_max) {< / div >
< div class = "line" > < a id = "l00727" name = "l00727" > < / a > < span class = "lineno" > 727< / span > < span class = "keywordflow" > if< / span > (active++ > = 1) {< / div >
< div class = "line" > < a id = "l00728" name = "l00728" > < / a > < span class = "lineno" > 728< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00729" name = "l00729" > < / a > < span class = "lineno" > 729< / span > }< / div >
< div class = "line" > < a id = "l00730" name = "l00730" > < / a > < span class = "lineno" > 730< / span > candidate = i;< / div >
< div class = "line" > < a id = "l00731" name = "l00731" > < / a > < span class = "lineno" > 731< / span > }< / div >
< div class = "line" > < a id = "l00732" name = "l00732" > < / a > < span class = "lineno" > 732< / span > }< / div >
< div class = "line" > < a id = "l00733" name = "l00733" > < / a > < span class = "lineno" > 733< / span > < span class = "keywordflow" > if< / span > (active == 0) {< / div >
< div class = "line" > < a id = "l00734" name = "l00734" > < / a > < span class = "lineno" > 734< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l00735" name = "l00735" > < / a > < span class = "lineno" > 735< / span > }< / div >
< div class = "line" > < a id = "l00736" name = "l00736" > < / a > < span class = "lineno" > 736< / span > }< / div >
< div class = "line" > < a id = "l00737" name = "l00737" > < / a > < span class = "lineno" > 737< / span > < / div >
< div class = "line" > < a id = "l00738" name = "l00738" > < / a > < span class = "lineno" > 738< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > < new_min) {< / div >
< div class = "line" > < a id = "l00739" name = "l00739" > < / a > < span class = "lineno" > 739< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = block_start; i < = block_end; ++i) {< / div >
< div class = "line" > < a id = "l00740" name = "l00740" > < / a > < span class = "lineno" > 740< / span > < span class = "keywordflow" > if< / span > (i == candidate & & active == 1) {< / div >
< div class = "line" > < a id = "l00741" name = "l00741" > < / a > < span class = "lineno" > 741< / span > PushDown(depth + 1, i, new_min, new_max);< / div >
< div class = "line" > < a id = "l00742" name = "l00742" > < / a > < span class = "lineno" > 742< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00743" name = "l00743" > < / a > < span class = "lineno" > 743< / span > PushDown(depth + 1, i, new_min, Max(depth + 1, i));< / div >
< div class = "line" > < a id = "l00744" name = "l00744" > < / a > < span class = "lineno" > 744< / span > }< / div >
< div class = "line" > < a id = "l00745" name = "l00745" > < / a > < span class = "lineno" > 745< / span > }< / div >
< div class = "line" > < a id = "l00746" name = "l00746" > < / a > < span class = "lineno" > 746< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (active == 1) {< / div >
< div class = "line" > < a id = "l00747" name = "l00747" > < / a > < span class = "lineno" > 747< / span > PushDown(depth + 1, candidate, Min(depth + 1, candidate), new_max);< / div >
< div class = "line" > < a id = "l00748" name = "l00748" > < / a > < span class = "lineno" > 748< / span > }< / div >
< div class = "line" > < a id = "l00749" name = "l00749" > < / a > < span class = "lineno" > 749< / span > }< / div >
< div class = "line" > < a id = "l00750" name = "l00750" > < / a > < span class = "lineno" > 750< / span > < / div >
< div class = "line" > < a id = "l00751" name = "l00751" > < / a > < span class = "lineno" > 751< / span > < span class = "comment" > // TODO(user): Regroup code between Min and Max constraints.< / span > < / div >
< div class = "line" > < a id = "l00752" name = "l00752" > < / a > < span class = "lineno" > 752< / span > < span class = "keywordtype" > void< / span > LeafChanged(< span class = "keywordtype" > int< / span > term_index) {< / div >
< div class = "line" > < a id = "l00753" name = "l00753" > < / a > < span class = "lineno" > 753< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [term_index];< / div >
< div class = "line" > < a id = "l00754" name = "l00754" > < / a > < span class = "lineno" > 754< / span > SetRange(MaxDepth(), term_index, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max());< / div >
< div class = "line" > < a id = "l00755" name = "l00755" > < / a > < span class = "lineno" > 755< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > parent_depth = MaxDepth() - 1;< / div >
< div class = "line" > < a id = "l00756" name = "l00756" > < / a > < span class = "lineno" > 756< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > parent = Parent(term_index);< / div >
< div class = "line" > < a id = "l00757" name = "l00757" > < / a > < span class = "lineno" > 757< / span > < span class = "keyword" > const< / span > int64_t old_min = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMin();< / div >
< div class = "line" > < a id = "l00758" name = "l00758" > < / a > < span class = "lineno" > 758< / span > < span class = "keyword" > const< / span > int64_t var_min = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min();< / div >
< div class = "line" > < a id = "l00759" name = "l00759" > < / a > < span class = "lineno" > 759< / span > < span class = "keyword" > const< / span > int64_t var_max = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max();< / div >
< div class = "line" > < a id = "l00760" name = "l00760" > < / a > < span class = "lineno" > 760< / span > < span class = "keywordflow" > if< / span > ((old_min == Min(parent_depth, parent) & & old_min != var_min) ||< / div >
< div class = "line" > < a id = "l00761" name = "l00761" > < / a > < span class = "lineno" > 761< / span > var_max < Max(parent_depth, parent)) {< / div >
< div class = "line" > < a id = "l00762" name = "l00762" > < / a > < span class = "lineno" > 762< / span > < span class = "comment" > // Can influence the parent bounds.< / span > < / div >
< div class = "line" > < a id = "l00763" name = "l00763" > < / a > < span class = "lineno" > 763< / span > PushUp(term_index);< / div >
< div class = "line" > < a id = "l00764" name = "l00764" > < / a > < span class = "lineno" > 764< / span > }< / div >
< div class = "line" > < a id = "l00765" name = "l00765" > < / a > < span class = "lineno" > 765< / span > }< / div >
< div class = "line" > < a id = "l00766" name = "l00766" > < / a > < span class = "lineno" > 766< / span > < / div >
< div class = "line" > < a id = "l00767" name = "l00767" > < / a > < span class = "lineno" > 767< / span > < span class = "keywordtype" > void< / span > PushUp(< span class = "keywordtype" > int< / span > position) {< / div >
< div class = "line" > < a id = "l00768" name = "l00768" > < / a > < span class = "lineno" > 768< / span > < span class = "keywordtype" > int< / span > depth = MaxDepth();< / div >
< div class = "line" > < a id = "l00769" name = "l00769" > < / a > < span class = "lineno" > 769< / span > < span class = "keywordflow" > while< / span > (depth > 0) {< / div >
< div class = "line" > < a id = "l00770" name = "l00770" > < / a > < span class = "lineno" > 770< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > parent = Parent(position);< / div >
< div class = "line" > < a id = "l00771" name = "l00771" > < / a > < span class = "lineno" > 771< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > parent_depth = depth - 1;< / div >
< div class = "line" > < a id = "l00772" name = "l00772" > < / a > < span class = "lineno" > 772< / span > int64_t min_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l00773" name = "l00773" > < / a > < span class = "lineno" > 773< / span > int64_t min_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l00774" name = "l00774" > < / a > < span class = "lineno" > 774< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(parent);< / div >
< div class = "line" > < a id = "l00775" name = "l00775" > < / a > < span class = "lineno" > 775< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(parent_depth, parent);< / div >
< div class = "line" > < a id = "l00776" name = "l00776" > < / a > < span class = "lineno" > 776< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > k = block_start; k < = block_end; ++k) {< / div >
< div class = "line" > < a id = "l00777" name = "l00777" > < / a > < span class = "lineno" > 777< / span > min_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (min_min, Min(depth, k));< / div >
< div class = "line" > < a id = "l00778" name = "l00778" > < / a > < span class = "lineno" > 778< / span > min_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (min_max, Max(depth, k));< / div >
< div class = "line" > < a id = "l00779" name = "l00779" > < / a > < span class = "lineno" > 779< / span > }< / div >
< div class = "line" > < a id = "l00780" name = "l00780" > < / a > < span class = "lineno" > 780< / span > < span class = "keywordflow" > if< / span > (min_min > Min(parent_depth, parent) ||< / div >
< div class = "line" > < a id = "l00781" name = "l00781" > < / a > < span class = "lineno" > 781< / span > min_max < Max(parent_depth, parent)) {< / div >
< div class = "line" > < a id = "l00782" name = "l00782" > < / a > < span class = "lineno" > 782< / span > SetRange(parent_depth, parent, min_min, min_max);< / div >
< div class = "line" > < a id = "l00783" name = "l00783" > < / a > < span class = "lineno" > 783< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00784" name = "l00784" > < / a > < span class = "lineno" > 784< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00785" name = "l00785" > < / a > < span class = "lineno" > 785< / span > }< / div >
< div class = "line" > < a id = "l00786" name = "l00786" > < / a > < span class = "lineno" > 786< / span > depth = parent_depth;< / div >
< div class = "line" > < a id = "l00787" name = "l00787" > < / a > < span class = "lineno" > 787< / span > position = parent;< / div >
< div class = "line" > < a id = "l00788" name = "l00788" > < / a > < span class = "lineno" > 788< / span > }< / div >
< div class = "line" > < a id = "l00789" name = "l00789" > < / a > < span class = "lineno" > 789< / span > < span class = "keywordflow" > if< / span > (depth == 0) { < span class = "comment" > // We have pushed all the way up.< / span > < / div >
< div class = "line" > < a id = "l00790" name = "l00790" > < / a > < span class = "lineno" > 790< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(RootMin(), RootMax());< / div >
< div class = "line" > < a id = "l00791" name = "l00791" > < / a > < span class = "lineno" > 791< / span > }< / div >
< div class = "line" > < a id = "l00792" name = "l00792" > < / a > < span class = "lineno" > 792< / span > MinVarChanged();< / div >
< div class = "line" > < a id = "l00793" name = "l00793" > < / a > < span class = "lineno" > 793< / span > }< / div >
< div class = "line" > < a id = "l00794" name = "l00794" > < / a > < span class = "lineno" > 794< / span > < / div >
< div class = "line" > < a id = "l00795" name = "l00795" > < / a > < span class = "lineno" > 795< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00796" name = "l00796" > < / a > < span class = "lineno" > 796< / span > < span class = "keywordflow" > return< / span > DebugStringInternal(< span class = "stringliteral" > " Min" < / span > );< / div >
< div class = "line" > < a id = "l00797" name = "l00797" > < / a > < span class = "lineno" > 797< / span > }< / div >
< div class = "line" > < a id = "l00798" name = "l00798" > < / a > < span class = "lineno" > 798< / span > < / div >
< div class = "line" > < a id = "l00799" name = "l00799" > < / a > < span class = "lineno" > 799< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00800" name = "l00800" > < / a > < span class = "lineno" > 800< / span > AcceptInternal(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#adeea8c62c6003b04a723e309ffc792ca" > ModelVisitor::kMinEqual< / a > , visitor);< / div >
< div class = "line" > < a id = "l00801" name = "l00801" > < / a > < span class = "lineno" > 801< / span > }< / div >
< div class = "line" > < a id = "l00802" name = "l00802" > < / a > < span class = "lineno" > 802< / span > < / div >
< div class = "line" > < a id = "l00803" name = "l00803" > < / a > < span class = "lineno" > 803< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00804" name = "l00804" > < / a > < span class = "lineno" > 804< / span > Demon* min_demon_;< / div >
< div class = "line" > < a id = "l00805" name = "l00805" > < / a > < span class = "lineno" > 805< / span > };< / div >
< div class = "line" > < a id = "l00806" name = "l00806" > < / a > < span class = "lineno" > 806< / span > < / div >
< div class = "line" > < a id = "l00807" name = "l00807" > < / a > < span class = "lineno" > 807< / span > < span class = "keyword" > class < / span > SmallMinConstraint : < span class = "keyword" > public< / span > Constraint {< / div >
< div class = "line" > < a id = "l00808" name = "l00808" > < / a > < span class = "lineno" > 808< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00809" name = "l00809" > < / a > < span class = "lineno" > 809< / span > SmallMinConstraint(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l00810" name = "l00810" > < / a > < span class = "lineno" > 810< / span > IntVar* < span class = "keyword" > const< / span > target_var)< / div >
< div class = "line" > < a id = "l00811" name = "l00811" > < / a > < span class = "lineno" > 811< / span > : Constraint(solver),< / div >
< div class = "line" > < a id = "l00812" name = "l00812" > < / a > < span class = "lineno" > 812< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l00813" name = "l00813" > < / a > < span class = "lineno" > 813< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > (target_var),< / div >
< div class = "line" > < a id = "l00814" name = "l00814" > < / a > < span class = "lineno" > 814< / span > computed_min_(0),< / div >
< div class = "line" > < a id = "l00815" name = "l00815" > < / a > < span class = "lineno" > 815< / span > computed_max_(0) {}< / div >
< div class = "line" > < a id = "l00816" name = "l00816" > < / a > < span class = "lineno" > 816< / span > < / div >
< div class = "line" > < a id = "l00817" name = "l00817" > < / a > < span class = "lineno" > 817< / span > ~SmallMinConstraint()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l00818" name = "l00818" > < / a > < span class = "lineno" > 818< / span > < / div >
< div class = "line" > < a id = "l00819" name = "l00819" > < / a > < span class = "lineno" > 819< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00820" name = "l00820" > < / a > < span class = "lineno" > 820< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00821" name = "l00821" > < / a > < span class = "lineno" > 821< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Bound()) {< / div >
< div class = "line" > < a id = "l00822" name = "l00822" > < / a > < span class = "lineno" > 822< / span > Demon* < span class = "keyword" > const< / span > demon = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l00823" name = "l00823" > < / a > < span class = "lineno" > 823< / span > solver(), < span class = "keyword" > this< / span > , & SmallMinConstraint::VarChanged, < span class = "stringliteral" > " VarChanged" < / span > ,< / div >
< div class = "line" > < a id = "l00824" name = "l00824" > < / a > < span class = "lineno" > 824< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]);< / div >
< div class = "line" > < a id = "l00825" name = "l00825" > < / a > < span class = "lineno" > 825< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(demon);< / div >
< div class = "line" > < a id = "l00826" name = "l00826" > < / a > < span class = "lineno" > 826< / span > }< / div >
< div class = "line" > < a id = "l00827" name = "l00827" > < / a > < span class = "lineno" > 827< / span > }< / div >
< div class = "line" > < a id = "l00828" name = "l00828" > < / a > < span class = "lineno" > 828< / span > Demon* < span class = "keyword" > const< / span > mdemon = solver()-> RegisterDemon(< a class = "code hl_function" href = "namespaceoperations__research.html#a6a001b36b291a4afe7dffdbb9194bc45" > MakeDelayedConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l00829" name = "l00829" > < / a > < span class = "lineno" > 829< / span > solver(), < span class = "keyword" > this< / span > , & SmallMinConstraint::MinVarChanged, < span class = "stringliteral" > " MinVarChanged" < / span > ));< / div >
< div class = "line" > < a id = "l00830" name = "l00830" > < / a > < span class = "lineno" > 830< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenRange(mdemon);< / div >
< div class = "line" > < a id = "l00831" name = "l00831" > < / a > < span class = "lineno" > 831< / span > }< / div >
< div class = "line" > < a id = "l00832" name = "l00832" > < / a > < span class = "lineno" > 832< / span > < / div >
< div class = "line" > < a id = "l00833" name = "l00833" > < / a > < span class = "lineno" > 833< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00834" name = "l00834" > < / a > < span class = "lineno" > 834< / span > int64_t min_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l00835" name = "l00835" > < / a > < span class = "lineno" > 835< / span > int64_t min_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l00836" name = "l00836" > < / a > < span class = "lineno" > 836< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l00837" name = "l00837" > < / a > < span class = "lineno" > 837< / span > min_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (min_min, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min());< / div >
< div class = "line" > < a id = "l00838" name = "l00838" > < / a > < span class = "lineno" > 838< / span > min_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (min_max, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max());< / div >
< div class = "line" > < a id = "l00839" name = "l00839" > < / a > < span class = "lineno" > 839< / span > }< / div >
< div class = "line" > < a id = "l00840" name = "l00840" > < / a > < span class = "lineno" > 840< / span > computed_min_.SetValue(solver(), min_min);< / div >
< div class = "line" > < a id = "l00841" name = "l00841" > < / a > < span class = "lineno" > 841< / span > computed_max_.SetValue(solver(), min_max);< / div >
< div class = "line" > < a id = "l00842" name = "l00842" > < / a > < span class = "lineno" > 842< / span > < span class = "comment" > // Propagate to min_var.< / span > < / div >
< div class = "line" > < a id = "l00843" name = "l00843" > < / a > < span class = "lineno" > 843< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(min_min, min_max);< / div >
< div class = "line" > < a id = "l00844" name = "l00844" > < / a > < span class = "lineno" > 844< / span > < / div >
< div class = "line" > < a id = "l00845" name = "l00845" > < / a > < span class = "lineno" > 845< / span > < span class = "comment" > // Push down.< / span > < / div >
< div class = "line" > < a id = "l00846" name = "l00846" > < / a > < span class = "lineno" > 846< / span > MinVarChanged();< / div >
< div class = "line" > < a id = "l00847" name = "l00847" > < / a > < span class = "lineno" > 847< / span > }< / div >
< div class = "line" > < a id = "l00848" name = "l00848" > < / a > < span class = "lineno" > 848< / span > < / div >
< div class = "line" > < a id = "l00849" name = "l00849" > < / a > < span class = "lineno" > 849< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00850" name = "l00850" > < / a > < span class = "lineno" > 850< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " SmallMin(%s) == %s" < / span > ,< / div >
< div class = "line" > < a id = "l00851" name = "l00851" > < / a > < span class = "lineno" > 851< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l00852" name = "l00852" > < / a > < span class = "lineno" > 852< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> DebugString());< / div >
< div class = "line" > < a id = "l00853" name = "l00853" > < / a > < span class = "lineno" > 853< / span > }< / div >
< div class = "line" > < a id = "l00854" name = "l00854" > < / a > < span class = "lineno" > 854< / span > < / div >
< div class = "line" > < a id = "l00855" name = "l00855" > < / a > < span class = "lineno" > 855< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l00856" name = "l00856" > < / a > < span class = "lineno" > 856< / span > visitor-> BeginVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#adeea8c62c6003b04a723e309ffc792ca" > ModelVisitor::kMinEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l00857" name = "l00857" > < / a > < span class = "lineno" > 857< / span > visitor-> VisitIntegerVariableArrayArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > ModelVisitor::kVarsArgument< / a > ,< / div >
< div class = "line" > < a id = "l00858" name = "l00858" > < / a > < span class = "lineno" > 858< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l00859" name = "l00859" > < / a > < span class = "lineno" > 859< / span > visitor-> VisitIntegerExpressionArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754" > ModelVisitor::kTargetArgument< / a > ,< / div >
< div class = "line" > < a id = "l00860" name = "l00860" > < / a > < span class = "lineno" > 860< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > );< / div >
< div class = "line" > < a id = "l00861" name = "l00861" > < / a > < span class = "lineno" > 861< / span > visitor-> EndVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#adeea8c62c6003b04a723e309ffc792ca" > ModelVisitor::kMinEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l00862" name = "l00862" > < / a > < span class = "lineno" > 862< / span > }< / div >
< div class = "line" > < a id = "l00863" name = "l00863" > < / a > < span class = "lineno" > 863< / span > < / div >
< div class = "line" > < a id = "l00864" name = "l00864" > < / a > < span class = "lineno" > 864< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00865" name = "l00865" > < / a > < span class = "lineno" > 865< / span > < span class = "keywordtype" > void< / span > VarChanged(IntVar* < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l00866" name = "l00866" > < / a > < span class = "lineno" > 866< / span > < span class = "keyword" > const< / span > int64_t old_min = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMin();< / div >
< div class = "line" > < a id = "l00867" name = "l00867" > < / a > < span class = "lineno" > 867< / span > < span class = "keyword" > const< / span > int64_t var_min = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min();< / div >
< div class = "line" > < a id = "l00868" name = "l00868" > < / a > < span class = "lineno" > 868< / span > < span class = "keyword" > const< / span > int64_t var_max = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max();< / div >
< div class = "line" > < a id = "l00869" name = "l00869" > < / a > < span class = "lineno" > 869< / span > < span class = "keywordflow" > if< / span > ((old_min == computed_min_.Value() & & old_min != var_min) ||< / div >
< div class = "line" > < a id = "l00870" name = "l00870" > < / a > < span class = "lineno" > 870< / span > var_max < computed_max_.Value()) {< / div >
< div class = "line" > < a id = "l00871" name = "l00871" > < / a > < span class = "lineno" > 871< / span > < span class = "comment" > // Can influence the min var bounds.< / span > < / div >
< div class = "line" > < a id = "l00872" name = "l00872" > < / a > < span class = "lineno" > 872< / span > int64_t min_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l00873" name = "l00873" > < / a > < span class = "lineno" > 873< / span > int64_t min_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l00874" name = "l00874" > < / a > < span class = "lineno" > 874< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l00875" name = "l00875" > < / a > < span class = "lineno" > 875< / span > min_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (min_min, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min());< / div >
< div class = "line" > < a id = "l00876" name = "l00876" > < / a > < span class = "lineno" > 876< / span > min_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (min_max, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max());< / div >
< div class = "line" > < a id = "l00877" name = "l00877" > < / a > < span class = "lineno" > 877< / span > }< / div >
< div class = "line" > < a id = "l00878" name = "l00878" > < / a > < span class = "lineno" > 878< / span > < span class = "keywordflow" > if< / span > (min_min > computed_min_.Value() || min_max < computed_max_.Value()) {< / div >
< div class = "line" > < a id = "l00879" name = "l00879" > < / a > < span class = "lineno" > 879< / span > computed_min_.SetValue(solver(), min_min);< / div >
< div class = "line" > < a id = "l00880" name = "l00880" > < / a > < span class = "lineno" > 880< / span > computed_max_.SetValue(solver(), min_max);< / div >
< div class = "line" > < a id = "l00881" name = "l00881" > < / a > < span class = "lineno" > 881< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(computed_min_.Value(), computed_max_.Value());< / div >
< div class = "line" > < a id = "l00882" name = "l00882" > < / a > < span class = "lineno" > 882< / span > }< / div >
< div class = "line" > < a id = "l00883" name = "l00883" > < / a > < span class = "lineno" > 883< / span > }< / div >
< div class = "line" > < a id = "l00884" name = "l00884" > < / a > < span class = "lineno" > 884< / span > MinVarChanged();< / div >
< div class = "line" > < a id = "l00885" name = "l00885" > < / a > < span class = "lineno" > 885< / span > }< / div >
< div class = "line" > < a id = "l00886" name = "l00886" > < / a > < span class = "lineno" > 886< / span > < / div >
< div class = "line" > < a id = "l00887" name = "l00887" > < / a > < span class = "lineno" > 887< / span > < span class = "keywordtype" > void< / span > MinVarChanged() {< / div >
< div class = "line" > < a id = "l00888" name = "l00888" > < / a > < span class = "lineno" > 888< / span > < span class = "keyword" > const< / span > int64_t new_min = < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min();< / div >
< div class = "line" > < a id = "l00889" name = "l00889" > < / a > < span class = "lineno" > 889< / span > < span class = "keyword" > const< / span > int64_t new_max = < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max();< / div >
< div class = "line" > < a id = "l00890" name = "l00890" > < / a > < span class = "lineno" > 890< / span > < span class = "comment" > // Nothing to do?< / span > < / div >
< div class = "line" > < a id = "l00891" name = "l00891" > < / a > < span class = "lineno" > 891< / span > < span class = "keywordflow" > if< / span > (new_min < = computed_min_.Value() & & new_max > = computed_max_.Value()) {< / div >
< div class = "line" > < a id = "l00892" name = "l00892" > < / a > < span class = "lineno" > 892< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00893" name = "l00893" > < / a > < span class = "lineno" > 893< / span > }< / div >
< div class = "line" > < a id = "l00894" name = "l00894" > < / a > < span class = "lineno" > 894< / span > < / div >
< div class = "line" > < a id = "l00895" name = "l00895" > < / a > < span class = "lineno" > 895< / span > IntVar* candidate = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00896" name = "l00896" > < / a > < span class = "lineno" > 896< / span > < span class = "keywordtype" > int< / span > active = 0;< / div >
< div class = "line" > < a id = "l00897" name = "l00897" > < / a > < span class = "lineno" > 897< / span > < / div >
< div class = "line" > < a id = "l00898" name = "l00898" > < / a > < span class = "lineno" > 898< / span > < span class = "keywordflow" > if< / span > (new_max < computed_max_.Value()) {< / div >
< div class = "line" > < a id = "l00899" name = "l00899" > < / a > < span class = "lineno" > 899< / span > < span class = "comment" > // Look if only one candidate to push the max down.< / span > < / div >
< div class = "line" > < a id = "l00900" name = "l00900" > < / a > < span class = "lineno" > 900< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l00901" name = "l00901" > < / a > < span class = "lineno" > 901< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min() < = new_max) {< / div >
< div class = "line" > < a id = "l00902" name = "l00902" > < / a > < span class = "lineno" > 902< / span > < span class = "keywordflow" > if< / span > (active++ > = 1) {< / div >
< div class = "line" > < a id = "l00903" name = "l00903" > < / a > < span class = "lineno" > 903< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00904" name = "l00904" > < / a > < span class = "lineno" > 904< / span > }< / div >
< div class = "line" > < a id = "l00905" name = "l00905" > < / a > < span class = "lineno" > 905< / span > candidate = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ;< / div >
< div class = "line" > < a id = "l00906" name = "l00906" > < / a > < span class = "lineno" > 906< / span > }< / div >
< div class = "line" > < a id = "l00907" name = "l00907" > < / a > < span class = "lineno" > 907< / span > }< / div >
< div class = "line" > < a id = "l00908" name = "l00908" > < / a > < span class = "lineno" > 908< / span > < span class = "keywordflow" > if< / span > (active == 0) {< / div >
< div class = "line" > < a id = "l00909" name = "l00909" > < / a > < span class = "lineno" > 909< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l00910" name = "l00910" > < / a > < span class = "lineno" > 910< / span > }< / div >
< div class = "line" > < a id = "l00911" name = "l00911" > < / a > < span class = "lineno" > 911< / span > }< / div >
< div class = "line" > < a id = "l00912" name = "l00912" > < / a > < span class = "lineno" > 912< / span > < span class = "keywordflow" > if< / span > (computed_min_.Value() < new_min) {< / div >
< div class = "line" > < a id = "l00913" name = "l00913" > < / a > < span class = "lineno" > 913< / span > < span class = "keywordflow" > if< / span > (active == 1) {< / div >
< div class = "line" > < a id = "l00914" name = "l00914" > < / a > < span class = "lineno" > 914< / span > candidate-> SetRange(new_min, new_max);< / div >
< div class = "line" > < a id = "l00915" name = "l00915" > < / a > < span class = "lineno" > 915< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00916" name = "l00916" > < / a > < span class = "lineno" > 916< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l00917" name = "l00917" > < / a > < span class = "lineno" > 917< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> SetMin(new_min);< / div >
< div class = "line" > < a id = "l00918" name = "l00918" > < / a > < span class = "lineno" > 918< / span > }< / div >
< div class = "line" > < a id = "l00919" name = "l00919" > < / a > < span class = "lineno" > 919< / span > }< / div >
< div class = "line" > < a id = "l00920" name = "l00920" > < / a > < span class = "lineno" > 920< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (active == 1) {< / div >
< div class = "line" > < a id = "l00921" name = "l00921" > < / a > < span class = "lineno" > 921< / span > candidate-> SetMax(new_max);< / div >
< div class = "line" > < a id = "l00922" name = "l00922" > < / a > < span class = "lineno" > 922< / span > }< / div >
< div class = "line" > < a id = "l00923" name = "l00923" > < / a > < span class = "lineno" > 923< / span > }< / div >
< div class = "line" > < a id = "l00924" name = "l00924" > < / a > < span class = "lineno" > 924< / span > < / div >
< div class = "line" > < a id = "l00925" name = "l00925" > < / a > < span class = "lineno" > 925< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l00926" name = "l00926" > < / a > < span class = "lineno" > 926< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > ;< / div >
< div class = "line" > < a id = "l00927" name = "l00927" > < / a > < span class = "lineno" > 927< / span > Rev< int64_t> computed_min_;< / div >
< div class = "line" > < a id = "l00928" name = "l00928" > < / a > < span class = "lineno" > 928< / span > Rev< int64_t> computed_max_;< / div >
< div class = "line" > < a id = "l00929" name = "l00929" > < / a > < span class = "lineno" > 929< / span > };< / div >
< div class = "line" > < a id = "l00930" name = "l00930" > < / a > < span class = "lineno" > 930< / span > < / div >
< div class = "line" > < a id = "l00931" name = "l00931" > < / a > < span class = "lineno" > 931< / span > < span class = "comment" > // ---------- Max Array ----------< / span > < / div >
< div class = "line" > < a id = "l00932" name = "l00932" > < / a > < span class = "lineno" > 932< / span > < / div >
< div class = "line" > < a id = "l00933" name = "l00933" > < / a > < span class = "lineno" > 933< / span > < span class = "comment" > // This constraint implements max(vars) == max_var.< / span > < / div >
< div class = "line" > < a id = "l00934" name = "l00934" > < / a > < span class = "lineno" > 934< / span > < span class = "keyword" > class < / span > MaxConstraint : < span class = "keyword" > public< / span > TreeArrayConstraint {< / div >
< div class = "line" > < a id = "l00935" name = "l00935" > < / a > < span class = "lineno" > 935< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00936" name = "l00936" > < / a > < span class = "lineno" > 936< / span > MaxConstraint(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l00937" name = "l00937" > < / a > < span class = "lineno" > 937< / span > IntVar* < span class = "keyword" > const< / span > max_var)< / div >
< div class = "line" > < a id = "l00938" name = "l00938" > < / a > < span class = "lineno" > 938< / span > : TreeArrayConstraint(solver, vars, max_var), max_demon_(nullptr) {}< / div >
< div class = "line" > < a id = "l00939" name = "l00939" > < / a > < span class = "lineno" > 939< / span > < / div >
< div class = "line" > < a id = "l00940" name = "l00940" > < / a > < span class = "lineno" > 940< / span > ~MaxConstraint()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l00941" name = "l00941" > < / a > < span class = "lineno" > 941< / span > < / div >
< div class = "line" > < a id = "l00942" name = "l00942" > < / a > < span class = "lineno" > 942< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00943" name = "l00943" > < / a > < span class = "lineno" > 943< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00944" name = "l00944" > < / a > < span class = "lineno" > 944< / span > Demon* < span class = "keyword" > const< / span > demon = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l00945" name = "l00945" > < / a > < span class = "lineno" > 945< / span > solver(), < span class = "keyword" > this< / span > , & MaxConstraint::LeafChanged, < span class = "stringliteral" > " LeafChanged" < / span > , i);< / div >
< div class = "line" > < a id = "l00946" name = "l00946" > < / a > < span class = "lineno" > 946< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(demon);< / div >
< div class = "line" > < a id = "l00947" name = "l00947" > < / a > < span class = "lineno" > 947< / span > }< / div >
< div class = "line" > < a id = "l00948" name = "l00948" > < / a > < span class = "lineno" > 948< / span > max_demon_ = solver()-> RegisterDemon(< a class = "code hl_function" href = "namespaceoperations__research.html#a6a001b36b291a4afe7dffdbb9194bc45" > MakeDelayedConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l00949" name = "l00949" > < / a > < span class = "lineno" > 949< / span > solver(), < span class = "keyword" > this< / span > , & MaxConstraint::MaxVarChanged, < span class = "stringliteral" > " MaxVarChanged" < / span > ));< / div >
< div class = "line" > < a id = "l00950" name = "l00950" > < / a > < span class = "lineno" > 950< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenRange(max_demon_);< / div >
< div class = "line" > < a id = "l00951" name = "l00951" > < / a > < span class = "lineno" > 951< / span > }< / div >
< div class = "line" > < a id = "l00952" name = "l00952" > < / a > < span class = "lineno" > 952< / span > < / div >
< div class = "line" > < a id = "l00953" name = "l00953" > < / a > < span class = "lineno" > 953< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00954" name = "l00954" > < / a > < span class = "lineno" > 954< / span > < span class = "comment" > // Copy vars to leaf nodes.< / span > < / div >
< div class = "line" > < a id = "l00955" name = "l00955" > < / a > < span class = "lineno" > 955< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l00956" name = "l00956" > < / a > < span class = "lineno" > 956< / span > InitLeaf(i, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l00957" name = "l00957" > < / a > < span class = "lineno" > 957< / span > }< / div >
< div class = "line" > < a id = "l00958" name = "l00958" > < / a > < span class = "lineno" > 958< / span > < / div >
< div class = "line" > < a id = "l00959" name = "l00959" > < / a > < span class = "lineno" > 959< / span > < span class = "comment" > // Compute up.< / span > < / div >
< div class = "line" > < a id = "l00960" name = "l00960" > < / a > < span class = "lineno" > 960< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = MaxDepth() - 1; i > = 0; --i) {< / div >
< div class = "line" > < a id = "l00961" name = "l00961" > < / a > < span class = "lineno" > 961< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < Width(i); ++j) {< / div >
< div class = "line" > < a id = "l00962" name = "l00962" > < / a > < span class = "lineno" > 962< / span > int64_t max_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l00963" name = "l00963" > < / a > < span class = "lineno" > 963< / span > int64_t max_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l00964" name = "l00964" > < / a > < span class = "lineno" > 964< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(j);< / div >
< div class = "line" > < a id = "l00965" name = "l00965" > < / a > < span class = "lineno" > 965< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(i, j);< / div >
< div class = "line" > < a id = "l00966" name = "l00966" > < / a > < span class = "lineno" > 966< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > k = block_start; k < = block_end; ++k) {< / div >
< div class = "line" > < a id = "l00967" name = "l00967" > < / a > < span class = "lineno" > 967< / span > max_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_min, Min(i + 1, k));< / div >
< div class = "line" > < a id = "l00968" name = "l00968" > < / a > < span class = "lineno" > 968< / span > max_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_max, Max(i + 1, k));< / div >
< div class = "line" > < a id = "l00969" name = "l00969" > < / a > < span class = "lineno" > 969< / span > }< / div >
< div class = "line" > < a id = "l00970" name = "l00970" > < / a > < span class = "lineno" > 970< / span > InitNode(i, j, max_min, max_max);< / div >
< div class = "line" > < a id = "l00971" name = "l00971" > < / a > < span class = "lineno" > 971< / span > }< / div >
< div class = "line" > < a id = "l00972" name = "l00972" > < / a > < span class = "lineno" > 972< / span > }< / div >
< div class = "line" > < a id = "l00973" name = "l00973" > < / a > < span class = "lineno" > 973< / span > < span class = "comment" > // Propagate to min_var.< / span > < / div >
< div class = "line" > < a id = "l00974" name = "l00974" > < / a > < span class = "lineno" > 974< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(RootMin(), RootMax());< / div >
< div class = "line" > < a id = "l00975" name = "l00975" > < / a > < span class = "lineno" > 975< / span > < / div >
< div class = "line" > < a id = "l00976" name = "l00976" > < / a > < span class = "lineno" > 976< / span > < span class = "comment" > // Push down.< / span > < / div >
< div class = "line" > < a id = "l00977" name = "l00977" > < / a > < span class = "lineno" > 977< / span > MaxVarChanged();< / div >
< div class = "line" > < a id = "l00978" name = "l00978" > < / a > < span class = "lineno" > 978< / span > }< / div >
< div class = "line" > < a id = "l00979" name = "l00979" > < / a > < span class = "lineno" > 979< / span > < / div >
< div class = "line" > < a id = "l00980" name = "l00980" > < / a > < span class = "lineno" > 980< / span > < span class = "keywordtype" > void< / span > MaxVarChanged() {< / div >
< div class = "line" > < a id = "l00981" name = "l00981" > < / a > < span class = "lineno" > 981< / span > PushDown(0, 0, < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min(), < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max());< / div >
< div class = "line" > < a id = "l00982" name = "l00982" > < / a > < span class = "lineno" > 982< / span > }< / div >
< div class = "line" > < a id = "l00983" name = "l00983" > < / a > < span class = "lineno" > 983< / span > < / div >
< div class = "line" > < a id = "l00984" name = "l00984" > < / a > < span class = "lineno" > 984< / span > < span class = "keywordtype" > void< / span > PushDown(< span class = "keywordtype" > int< / span > depth, < span class = "keywordtype" > int< / span > position, int64_t new_min, int64_t new_max) {< / div >
< div class = "line" > < a id = "l00985" name = "l00985" > < / a > < span class = "lineno" > 985< / span > < span class = "comment" > // Nothing to do?< / span > < / div >
< div class = "line" > < a id = "l00986" name = "l00986" > < / a > < span class = "lineno" > 986< / span > < span class = "keywordflow" > if< / span > (new_min < = Min(depth, position) & & new_max > = Max(depth, position)) {< / div >
< div class = "line" > < a id = "l00987" name = "l00987" > < / a > < span class = "lineno" > 987< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00988" name = "l00988" > < / a > < span class = "lineno" > 988< / span > }< / div >
< div class = "line" > < a id = "l00989" name = "l00989" > < / a > < span class = "lineno" > 989< / span > < / div >
< div class = "line" > < a id = "l00990" name = "l00990" > < / a > < span class = "lineno" > 990< / span > < span class = "comment" > // Leaf node -> push to leaf var.< / span > < / div >
< div class = "line" > < a id = "l00991" name = "l00991" > < / a > < span class = "lineno" > 991< / span > < span class = "keywordflow" > if< / span > (IsLeaf(depth)) {< / div >
< div class = "line" > < a id = "l00992" name = "l00992" > < / a > < span class = "lineno" > 992< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [position]-> SetRange(new_min, new_max);< / div >
< div class = "line" > < a id = "l00993" name = "l00993" > < / a > < span class = "lineno" > 993< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00994" name = "l00994" > < / a > < span class = "lineno" > 994< / span > }< / div >
< div class = "line" > < a id = "l00995" name = "l00995" > < / a > < span class = "lineno" > 995< / span > < / div >
< div class = "line" > < a id = "l00996" name = "l00996" > < / a > < span class = "lineno" > 996< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > = Min(depth, position);< / div >
< div class = "line" > < a id = "l00997" name = "l00997" > < / a > < span class = "lineno" > 997< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > = Max(depth, position);< / div >
< div class = "line" > < a id = "l00998" name = "l00998" > < / a > < span class = "lineno" > 998< / span > < / div >
< div class = "line" > < a id = "l00999" name = "l00999" > < / a > < span class = "lineno" > 999< / span > < span class = "keywordtype" > int< / span > candidate = -1;< / div >
< div class = "line" > < a id = "l01000" name = "l01000" > < / a > < span class = "lineno" > 1000< / span > < span class = "keywordtype" > int< / span > active = 0;< / div >
< div class = "line" > < a id = "l01001" name = "l01001" > < / a > < span class = "lineno" > 1001< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(position);< / div >
< div class = "line" > < a id = "l01002" name = "l01002" > < / a > < span class = "lineno" > 1002< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(depth, position);< / div >
< div class = "line" > < a id = "l01003" name = "l01003" > < / a > < span class = "lineno" > 1003< / span > < / div >
< div class = "line" > < a id = "l01004" name = "l01004" > < / a > < span class = "lineno" > 1004< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > < new_min) {< / div >
< div class = "line" > < a id = "l01005" name = "l01005" > < / a > < span class = "lineno" > 1005< / span > < span class = "comment" > // Look if only one candidat to push the max down.< / span > < / div >
< div class = "line" > < a id = "l01006" name = "l01006" > < / a > < span class = "lineno" > 1006< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = block_start; i < = block_end; ++i) {< / div >
< div class = "line" > < a id = "l01007" name = "l01007" > < / a > < span class = "lineno" > 1007< / span > < span class = "keywordflow" > if< / span > (Max(depth + 1, i) > = new_min) {< / div >
< div class = "line" > < a id = "l01008" name = "l01008" > < / a > < span class = "lineno" > 1008< / span > < span class = "keywordflow" > if< / span > (active++ > = 1) {< / div >
< div class = "line" > < a id = "l01009" name = "l01009" > < / a > < span class = "lineno" > 1009< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l01010" name = "l01010" > < / a > < span class = "lineno" > 1010< / span > }< / div >
< div class = "line" > < a id = "l01011" name = "l01011" > < / a > < span class = "lineno" > 1011< / span > candidate = i;< / div >
< div class = "line" > < a id = "l01012" name = "l01012" > < / a > < span class = "lineno" > 1012< / span > }< / div >
< div class = "line" > < a id = "l01013" name = "l01013" > < / a > < span class = "lineno" > 1013< / span > }< / div >
< div class = "line" > < a id = "l01014" name = "l01014" > < / a > < span class = "lineno" > 1014< / span > < span class = "keywordflow" > if< / span > (active == 0) {< / div >
< div class = "line" > < a id = "l01015" name = "l01015" > < / a > < span class = "lineno" > 1015< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01016" name = "l01016" > < / a > < span class = "lineno" > 1016< / span > }< / div >
< div class = "line" > < a id = "l01017" name = "l01017" > < / a > < span class = "lineno" > 1017< / span > }< / div >
< div class = "line" > < a id = "l01018" name = "l01018" > < / a > < span class = "lineno" > 1018< / span > < / div >
< div class = "line" > < a id = "l01019" name = "l01019" > < / a > < span class = "lineno" > 1019< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > > new_max) {< / div >
< div class = "line" > < a id = "l01020" name = "l01020" > < / a > < span class = "lineno" > 1020< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = block_start; i < = block_end; ++i) {< / div >
< div class = "line" > < a id = "l01021" name = "l01021" > < / a > < span class = "lineno" > 1021< / span > < span class = "keywordflow" > if< / span > (i == candidate & & active == 1) {< / div >
< div class = "line" > < a id = "l01022" name = "l01022" > < / a > < span class = "lineno" > 1022< / span > PushDown(depth + 1, i, new_min, new_max);< / div >
< div class = "line" > < a id = "l01023" name = "l01023" > < / a > < span class = "lineno" > 1023< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01024" name = "l01024" > < / a > < span class = "lineno" > 1024< / span > PushDown(depth + 1, i, Min(depth + 1, i), new_max);< / div >
< div class = "line" > < a id = "l01025" name = "l01025" > < / a > < span class = "lineno" > 1025< / span > }< / div >
< div class = "line" > < a id = "l01026" name = "l01026" > < / a > < span class = "lineno" > 1026< / span > }< / div >
< div class = "line" > < a id = "l01027" name = "l01027" > < / a > < span class = "lineno" > 1027< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (active == 1) {< / div >
< div class = "line" > < a id = "l01028" name = "l01028" > < / a > < span class = "lineno" > 1028< / span > PushDown(depth + 1, candidate, new_min, Max(depth + 1, candidate));< / div >
< div class = "line" > < a id = "l01029" name = "l01029" > < / a > < span class = "lineno" > 1029< / span > }< / div >
< div class = "line" > < a id = "l01030" name = "l01030" > < / a > < span class = "lineno" > 1030< / span > }< / div >
< div class = "line" > < a id = "l01031" name = "l01031" > < / a > < span class = "lineno" > 1031< / span > < / div >
< div class = "line" > < a id = "l01032" name = "l01032" > < / a > < span class = "lineno" > 1032< / span > < span class = "keywordtype" > void< / span > LeafChanged(< span class = "keywordtype" > int< / span > term_index) {< / div >
< div class = "line" > < a id = "l01033" name = "l01033" > < / a > < span class = "lineno" > 1033< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [term_index];< / div >
< div class = "line" > < a id = "l01034" name = "l01034" > < / a > < span class = "lineno" > 1034< / span > SetRange(MaxDepth(), term_index, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max());< / div >
< div class = "line" > < a id = "l01035" name = "l01035" > < / a > < span class = "lineno" > 1035< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > parent_depth = MaxDepth() - 1;< / div >
< div class = "line" > < a id = "l01036" name = "l01036" > < / a > < span class = "lineno" > 1036< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > parent = Parent(term_index);< / div >
< div class = "line" > < a id = "l01037" name = "l01037" > < / a > < span class = "lineno" > 1037< / span > < span class = "keyword" > const< / span > int64_t old_max = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMax();< / div >
< div class = "line" > < a id = "l01038" name = "l01038" > < / a > < span class = "lineno" > 1038< / span > < span class = "keyword" > const< / span > int64_t var_min = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min();< / div >
< div class = "line" > < a id = "l01039" name = "l01039" > < / a > < span class = "lineno" > 1039< / span > < span class = "keyword" > const< / span > int64_t var_max = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max();< / div >
< div class = "line" > < a id = "l01040" name = "l01040" > < / a > < span class = "lineno" > 1040< / span > < span class = "keywordflow" > if< / span > ((old_max == Max(parent_depth, parent) & & old_max != var_max) ||< / div >
< div class = "line" > < a id = "l01041" name = "l01041" > < / a > < span class = "lineno" > 1041< / span > var_min > Min(parent_depth, parent)) {< / div >
< div class = "line" > < a id = "l01042" name = "l01042" > < / a > < span class = "lineno" > 1042< / span > < span class = "comment" > // Can influence the parent bounds.< / span > < / div >
< div class = "line" > < a id = "l01043" name = "l01043" > < / a > < span class = "lineno" > 1043< / span > PushUp(term_index);< / div >
< div class = "line" > < a id = "l01044" name = "l01044" > < / a > < span class = "lineno" > 1044< / span > }< / div >
< div class = "line" > < a id = "l01045" name = "l01045" > < / a > < span class = "lineno" > 1045< / span > }< / div >
< div class = "line" > < a id = "l01046" name = "l01046" > < / a > < span class = "lineno" > 1046< / span > < / div >
< div class = "line" > < a id = "l01047" name = "l01047" > < / a > < span class = "lineno" > 1047< / span > < span class = "keywordtype" > void< / span > PushUp(< span class = "keywordtype" > int< / span > position) {< / div >
< div class = "line" > < a id = "l01048" name = "l01048" > < / a > < span class = "lineno" > 1048< / span > < span class = "keywordtype" > int< / span > depth = MaxDepth();< / div >
< div class = "line" > < a id = "l01049" name = "l01049" > < / a > < span class = "lineno" > 1049< / span > < span class = "keywordflow" > while< / span > (depth > 0) {< / div >
< div class = "line" > < a id = "l01050" name = "l01050" > < / a > < span class = "lineno" > 1050< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > parent = Parent(position);< / div >
< div class = "line" > < a id = "l01051" name = "l01051" > < / a > < span class = "lineno" > 1051< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > parent_depth = depth - 1;< / div >
< div class = "line" > < a id = "l01052" name = "l01052" > < / a > < span class = "lineno" > 1052< / span > int64_t max_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l01053" name = "l01053" > < / a > < span class = "lineno" > 1053< / span > int64_t max_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l01054" name = "l01054" > < / a > < span class = "lineno" > 1054< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_start = ChildStart(parent);< / div >
< div class = "line" > < a id = "l01055" name = "l01055" > < / a > < span class = "lineno" > 1055< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > block_end = ChildEnd(parent_depth, parent);< / div >
< div class = "line" > < a id = "l01056" name = "l01056" > < / a > < span class = "lineno" > 1056< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > k = block_start; k < = block_end; ++k) {< / div >
< div class = "line" > < a id = "l01057" name = "l01057" > < / a > < span class = "lineno" > 1057< / span > max_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_min, Min(depth, k));< / div >
< div class = "line" > < a id = "l01058" name = "l01058" > < / a > < span class = "lineno" > 1058< / span > max_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_max, Max(depth, k));< / div >
< div class = "line" > < a id = "l01059" name = "l01059" > < / a > < span class = "lineno" > 1059< / span > }< / div >
< div class = "line" > < a id = "l01060" name = "l01060" > < / a > < span class = "lineno" > 1060< / span > < span class = "keywordflow" > if< / span > (max_min > Min(parent_depth, parent) ||< / div >
< div class = "line" > < a id = "l01061" name = "l01061" > < / a > < span class = "lineno" > 1061< / span > max_max < Max(parent_depth, parent)) {< / div >
< div class = "line" > < a id = "l01062" name = "l01062" > < / a > < span class = "lineno" > 1062< / span > SetRange(parent_depth, parent, max_min, max_max);< / div >
< div class = "line" > < a id = "l01063" name = "l01063" > < / a > < span class = "lineno" > 1063< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01064" name = "l01064" > < / a > < span class = "lineno" > 1064< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l01065" name = "l01065" > < / a > < span class = "lineno" > 1065< / span > }< / div >
< div class = "line" > < a id = "l01066" name = "l01066" > < / a > < span class = "lineno" > 1066< / span > depth = parent_depth;< / div >
< div class = "line" > < a id = "l01067" name = "l01067" > < / a > < span class = "lineno" > 1067< / span > position = parent;< / div >
< div class = "line" > < a id = "l01068" name = "l01068" > < / a > < span class = "lineno" > 1068< / span > }< / div >
< div class = "line" > < a id = "l01069" name = "l01069" > < / a > < span class = "lineno" > 1069< / span > < span class = "keywordflow" > if< / span > (depth == 0) { < span class = "comment" > // We have pushed all the way up.< / span > < / div >
< div class = "line" > < a id = "l01070" name = "l01070" > < / a > < span class = "lineno" > 1070< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(RootMin(), RootMax());< / div >
< div class = "line" > < a id = "l01071" name = "l01071" > < / a > < span class = "lineno" > 1071< / span > }< / div >
< div class = "line" > < a id = "l01072" name = "l01072" > < / a > < span class = "lineno" > 1072< / span > MaxVarChanged();< / div >
< div class = "line" > < a id = "l01073" name = "l01073" > < / a > < span class = "lineno" > 1073< / span > }< / div >
< div class = "line" > < a id = "l01074" name = "l01074" > < / a > < span class = "lineno" > 1074< / span > < / div >
< div class = "line" > < a id = "l01075" name = "l01075" > < / a > < span class = "lineno" > 1075< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01076" name = "l01076" > < / a > < span class = "lineno" > 1076< / span > < span class = "keywordflow" > return< / span > DebugStringInternal(< span class = "stringliteral" > " Max" < / span > );< / div >
< div class = "line" > < a id = "l01077" name = "l01077" > < / a > < span class = "lineno" > 1077< / span > }< / div >
< div class = "line" > < a id = "l01078" name = "l01078" > < / a > < span class = "lineno" > 1078< / span > < / div >
< div class = "line" > < a id = "l01079" name = "l01079" > < / a > < span class = "lineno" > 1079< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01080" name = "l01080" > < / a > < span class = "lineno" > 1080< / span > AcceptInternal(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a9b6934d34d2fdafca6a9c43f6087dc5c" > ModelVisitor::kMaxEqual< / a > , visitor);< / div >
< div class = "line" > < a id = "l01081" name = "l01081" > < / a > < span class = "lineno" > 1081< / span > }< / div >
< div class = "line" > < a id = "l01082" name = "l01082" > < / a > < span class = "lineno" > 1082< / span > < / div >
< div class = "line" > < a id = "l01083" name = "l01083" > < / a > < span class = "lineno" > 1083< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l01084" name = "l01084" > < / a > < span class = "lineno" > 1084< / span > Demon* max_demon_;< / div >
< div class = "line" > < a id = "l01085" name = "l01085" > < / a > < span class = "lineno" > 1085< / span > };< / div >
< div class = "line" > < a id = "l01086" name = "l01086" > < / a > < span class = "lineno" > 1086< / span > < / div >
< div class = "line" > < a id = "l01087" name = "l01087" > < / a > < span class = "lineno" > 1087< / span > < span class = "keyword" > class < / span > SmallMaxConstraint : < span class = "keyword" > public< / span > Constraint {< / div >
< div class = "line" > < a id = "l01088" name = "l01088" > < / a > < span class = "lineno" > 1088< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01089" name = "l01089" > < / a > < span class = "lineno" > 1089< / span > SmallMaxConstraint(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l01090" name = "l01090" > < / a > < span class = "lineno" > 1090< / span > IntVar* < span class = "keyword" > const< / span > target_var)< / div >
< div class = "line" > < a id = "l01091" name = "l01091" > < / a > < span class = "lineno" > 1091< / span > : Constraint(solver),< / div >
< div class = "line" > < a id = "l01092" name = "l01092" > < / a > < span class = "lineno" > 1092< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l01093" name = "l01093" > < / a > < span class = "lineno" > 1093< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > (target_var),< / div >
< div class = "line" > < a id = "l01094" name = "l01094" > < / a > < span class = "lineno" > 1094< / span > computed_min_(0),< / div >
< div class = "line" > < a id = "l01095" name = "l01095" > < / a > < span class = "lineno" > 1095< / span > computed_max_(0) {}< / div >
< div class = "line" > < a id = "l01096" name = "l01096" > < / a > < span class = "lineno" > 1096< / span > < / div >
< div class = "line" > < a id = "l01097" name = "l01097" > < / a > < span class = "lineno" > 1097< / span > ~SmallMaxConstraint()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01098" name = "l01098" > < / a > < span class = "lineno" > 1098< / span > < / div >
< div class = "line" > < a id = "l01099" name = "l01099" > < / a > < span class = "lineno" > 1099< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01100" name = "l01100" > < / a > < span class = "lineno" > 1100< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01101" name = "l01101" > < / a > < span class = "lineno" > 1101< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Bound()) {< / div >
< div class = "line" > < a id = "l01102" name = "l01102" > < / a > < span class = "lineno" > 1102< / span > Demon* < span class = "keyword" > const< / span > demon = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l01103" name = "l01103" > < / a > < span class = "lineno" > 1103< / span > solver(), < span class = "keyword" > this< / span > , & SmallMaxConstraint::VarChanged, < span class = "stringliteral" > " VarChanged" < / span > ,< / div >
< div class = "line" > < a id = "l01104" name = "l01104" > < / a > < span class = "lineno" > 1104< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]);< / div >
< div class = "line" > < a id = "l01105" name = "l01105" > < / a > < span class = "lineno" > 1105< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(demon);< / div >
< div class = "line" > < a id = "l01106" name = "l01106" > < / a > < span class = "lineno" > 1106< / span > }< / div >
< div class = "line" > < a id = "l01107" name = "l01107" > < / a > < span class = "lineno" > 1107< / span > }< / div >
< div class = "line" > < a id = "l01108" name = "l01108" > < / a > < span class = "lineno" > 1108< / span > Demon* < span class = "keyword" > const< / span > mdemon = solver()-> RegisterDemon(< a class = "code hl_function" href = "namespaceoperations__research.html#a6a001b36b291a4afe7dffdbb9194bc45" > MakeDelayedConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l01109" name = "l01109" > < / a > < span class = "lineno" > 1109< / span > solver(), < span class = "keyword" > this< / span > , & SmallMaxConstraint::MaxVarChanged, < span class = "stringliteral" > " MinVarChanged" < / span > ));< / div >
< div class = "line" > < a id = "l01110" name = "l01110" > < / a > < span class = "lineno" > 1110< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenRange(mdemon);< / div >
< div class = "line" > < a id = "l01111" name = "l01111" > < / a > < span class = "lineno" > 1111< / span > }< / div >
< div class = "line" > < a id = "l01112" name = "l01112" > < / a > < span class = "lineno" > 1112< / span > < / div >
< div class = "line" > < a id = "l01113" name = "l01113" > < / a > < span class = "lineno" > 1113< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01114" name = "l01114" > < / a > < span class = "lineno" > 1114< / span > int64_t max_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l01115" name = "l01115" > < / a > < span class = "lineno" > 1115< / span > int64_t max_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l01116" name = "l01116" > < / a > < span class = "lineno" > 1116< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l01117" name = "l01117" > < / a > < span class = "lineno" > 1117< / span > max_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_min, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min());< / div >
< div class = "line" > < a id = "l01118" name = "l01118" > < / a > < span class = "lineno" > 1118< / span > max_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_max, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max());< / div >
< div class = "line" > < a id = "l01119" name = "l01119" > < / a > < span class = "lineno" > 1119< / span > }< / div >
< div class = "line" > < a id = "l01120" name = "l01120" > < / a > < span class = "lineno" > 1120< / span > computed_min_.SetValue(solver(), max_min);< / div >
< div class = "line" > < a id = "l01121" name = "l01121" > < / a > < span class = "lineno" > 1121< / span > computed_max_.SetValue(solver(), max_max);< / div >
< div class = "line" > < a id = "l01122" name = "l01122" > < / a > < span class = "lineno" > 1122< / span > < span class = "comment" > // Propagate to min_var.< / span > < / div >
< div class = "line" > < a id = "l01123" name = "l01123" > < / a > < span class = "lineno" > 1123< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(max_min, max_max);< / div >
< div class = "line" > < a id = "l01124" name = "l01124" > < / a > < span class = "lineno" > 1124< / span > < / div >
< div class = "line" > < a id = "l01125" name = "l01125" > < / a > < span class = "lineno" > 1125< / span > < span class = "comment" > // Push down.< / span > < / div >
< div class = "line" > < a id = "l01126" name = "l01126" > < / a > < span class = "lineno" > 1126< / span > MaxVarChanged();< / div >
< div class = "line" > < a id = "l01127" name = "l01127" > < / a > < span class = "lineno" > 1127< / span > }< / div >
< div class = "line" > < a id = "l01128" name = "l01128" > < / a > < span class = "lineno" > 1128< / span > < / div >
< div class = "line" > < a id = "l01129" name = "l01129" > < / a > < span class = "lineno" > 1129< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01130" name = "l01130" > < / a > < span class = "lineno" > 1130< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " SmallMax(%s) == %s" < / span > ,< / div >
< div class = "line" > < a id = "l01131" name = "l01131" > < / a > < span class = "lineno" > 1131< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l01132" name = "l01132" > < / a > < span class = "lineno" > 1132< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> DebugString());< / div >
< div class = "line" > < a id = "l01133" name = "l01133" > < / a > < span class = "lineno" > 1133< / span > }< / div >
< div class = "line" > < a id = "l01134" name = "l01134" > < / a > < span class = "lineno" > 1134< / span > < / div >
< div class = "line" > < a id = "l01135" name = "l01135" > < / a > < span class = "lineno" > 1135< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01136" name = "l01136" > < / a > < span class = "lineno" > 1136< / span > visitor-> BeginVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a9b6934d34d2fdafca6a9c43f6087dc5c" > ModelVisitor::kMaxEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01137" name = "l01137" > < / a > < span class = "lineno" > 1137< / span > visitor-> VisitIntegerVariableArrayArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > ModelVisitor::kVarsArgument< / a > ,< / div >
< div class = "line" > < a id = "l01138" name = "l01138" > < / a > < span class = "lineno" > 1138< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l01139" name = "l01139" > < / a > < span class = "lineno" > 1139< / span > visitor-> VisitIntegerExpressionArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754" > ModelVisitor::kTargetArgument< / a > ,< / div >
< div class = "line" > < a id = "l01140" name = "l01140" > < / a > < span class = "lineno" > 1140< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > );< / div >
< div class = "line" > < a id = "l01141" name = "l01141" > < / a > < span class = "lineno" > 1141< / span > visitor-> EndVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a9b6934d34d2fdafca6a9c43f6087dc5c" > ModelVisitor::kMaxEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01142" name = "l01142" > < / a > < span class = "lineno" > 1142< / span > }< / div >
< div class = "line" > < a id = "l01143" name = "l01143" > < / a > < span class = "lineno" > 1143< / span > < / div >
< div class = "line" > < a id = "l01144" name = "l01144" > < / a > < span class = "lineno" > 1144< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l01145" name = "l01145" > < / a > < span class = "lineno" > 1145< / span > < span class = "keywordtype" > void< / span > VarChanged(IntVar* < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l01146" name = "l01146" > < / a > < span class = "lineno" > 1146< / span > < span class = "keyword" > const< / span > int64_t old_max = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> OldMax();< / div >
< div class = "line" > < a id = "l01147" name = "l01147" > < / a > < span class = "lineno" > 1147< / span > < span class = "keyword" > const< / span > int64_t var_min = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min();< / div >
< div class = "line" > < a id = "l01148" name = "l01148" > < / a > < span class = "lineno" > 1148< / span > < span class = "keyword" > const< / span > int64_t var_max = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max();< / div >
< div class = "line" > < a id = "l01149" name = "l01149" > < / a > < span class = "lineno" > 1149< / span > < span class = "keywordflow" > if< / span > ((old_max == computed_max_.Value() & & old_max != var_max) ||< / div >
< div class = "line" > < a id = "l01150" name = "l01150" > < / a > < span class = "lineno" > 1150< / span > var_min > computed_min_.Value()) { < span class = "comment" > // REWRITE< / span > < / div >
< div class = "line" > < a id = "l01151" name = "l01151" > < / a > < span class = "lineno" > 1151< / span > < span class = "comment" > // Can influence the min var bounds.< / span > < / div >
< div class = "line" > < a id = "l01152" name = "l01152" > < / a > < span class = "lineno" > 1152< / span > int64_t max_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l01153" name = "l01153" > < / a > < span class = "lineno" > 1153< / span > int64_t max_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l01154" name = "l01154" > < / a > < span class = "lineno" > 1154< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l01155" name = "l01155" > < / a > < span class = "lineno" > 1155< / span > max_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_min, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min());< / div >
< div class = "line" > < a id = "l01156" name = "l01156" > < / a > < span class = "lineno" > 1156< / span > max_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_max, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max());< / div >
< div class = "line" > < a id = "l01157" name = "l01157" > < / a > < span class = "lineno" > 1157< / span > }< / div >
< div class = "line" > < a id = "l01158" name = "l01158" > < / a > < span class = "lineno" > 1158< / span > < span class = "keywordflow" > if< / span > (max_min > computed_min_.Value() || max_max < computed_max_.Value()) {< / div >
< div class = "line" > < a id = "l01159" name = "l01159" > < / a > < span class = "lineno" > 1159< / span > computed_min_.SetValue(solver(), max_min);< / div >
< div class = "line" > < a id = "l01160" name = "l01160" > < / a > < span class = "lineno" > 1160< / span > computed_max_.SetValue(solver(), max_max);< / div >
< div class = "line" > < a id = "l01161" name = "l01161" > < / a > < span class = "lineno" > 1161< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(computed_min_.Value(), computed_max_.Value());< / div >
< div class = "line" > < a id = "l01162" name = "l01162" > < / a > < span class = "lineno" > 1162< / span > }< / div >
< div class = "line" > < a id = "l01163" name = "l01163" > < / a > < span class = "lineno" > 1163< / span > }< / div >
< div class = "line" > < a id = "l01164" name = "l01164" > < / a > < span class = "lineno" > 1164< / span > MaxVarChanged();< / div >
< div class = "line" > < a id = "l01165" name = "l01165" > < / a > < span class = "lineno" > 1165< / span > }< / div >
< div class = "line" > < a id = "l01166" name = "l01166" > < / a > < span class = "lineno" > 1166< / span > < / div >
< div class = "line" > < a id = "l01167" name = "l01167" > < / a > < span class = "lineno" > 1167< / span > < span class = "keywordtype" > void< / span > MaxVarChanged() {< / div >
< div class = "line" > < a id = "l01168" name = "l01168" > < / a > < span class = "lineno" > 1168< / span > < span class = "keyword" > const< / span > int64_t new_min = < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min();< / div >
< div class = "line" > < a id = "l01169" name = "l01169" > < / a > < span class = "lineno" > 1169< / span > < span class = "keyword" > const< / span > int64_t new_max = < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max();< / div >
< div class = "line" > < a id = "l01170" name = "l01170" > < / a > < span class = "lineno" > 1170< / span > < span class = "comment" > // Nothing to do?< / span > < / div >
< div class = "line" > < a id = "l01171" name = "l01171" > < / a > < span class = "lineno" > 1171< / span > < span class = "keywordflow" > if< / span > (new_min < = computed_min_.Value() & & new_max > = computed_max_.Value()) {< / div >
< div class = "line" > < a id = "l01172" name = "l01172" > < / a > < span class = "lineno" > 1172< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01173" name = "l01173" > < / a > < span class = "lineno" > 1173< / span > }< / div >
< div class = "line" > < a id = "l01174" name = "l01174" > < / a > < span class = "lineno" > 1174< / span > < / div >
< div class = "line" > < a id = "l01175" name = "l01175" > < / a > < span class = "lineno" > 1175< / span > IntVar* candidate = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l01176" name = "l01176" > < / a > < span class = "lineno" > 1176< / span > < span class = "keywordtype" > int< / span > active = 0;< / div >
< div class = "line" > < a id = "l01177" name = "l01177" > < / a > < span class = "lineno" > 1177< / span > < / div >
< div class = "line" > < a id = "l01178" name = "l01178" > < / a > < span class = "lineno" > 1178< / span > < span class = "keywordflow" > if< / span > (new_min > computed_min_.Value()) {< / div >
< div class = "line" > < a id = "l01179" name = "l01179" > < / a > < span class = "lineno" > 1179< / span > < span class = "comment" > // Look if only one candidate to push the max down.< / span > < / div >
< div class = "line" > < a id = "l01180" name = "l01180" > < / a > < span class = "lineno" > 1180< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l01181" name = "l01181" > < / a > < span class = "lineno" > 1181< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max() > = new_min) {< / div >
< div class = "line" > < a id = "l01182" name = "l01182" > < / a > < span class = "lineno" > 1182< / span > < span class = "keywordflow" > if< / span > (active++ > = 1) {< / div >
< div class = "line" > < a id = "l01183" name = "l01183" > < / a > < span class = "lineno" > 1183< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l01184" name = "l01184" > < / a > < span class = "lineno" > 1184< / span > }< / div >
< div class = "line" > < a id = "l01185" name = "l01185" > < / a > < span class = "lineno" > 1185< / span > candidate = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ;< / div >
< div class = "line" > < a id = "l01186" name = "l01186" > < / a > < span class = "lineno" > 1186< / span > }< / div >
< div class = "line" > < a id = "l01187" name = "l01187" > < / a > < span class = "lineno" > 1187< / span > }< / div >
< div class = "line" > < a id = "l01188" name = "l01188" > < / a > < span class = "lineno" > 1188< / span > < span class = "keywordflow" > if< / span > (active == 0) {< / div >
< div class = "line" > < a id = "l01189" name = "l01189" > < / a > < span class = "lineno" > 1189< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01190" name = "l01190" > < / a > < span class = "lineno" > 1190< / span > }< / div >
< div class = "line" > < a id = "l01191" name = "l01191" > < / a > < span class = "lineno" > 1191< / span > }< / div >
< div class = "line" > < a id = "l01192" name = "l01192" > < / a > < span class = "lineno" > 1192< / span > < span class = "keywordflow" > if< / span > (computed_max_.Value() > new_max) {< / div >
< div class = "line" > < a id = "l01193" name = "l01193" > < / a > < span class = "lineno" > 1193< / span > < span class = "keywordflow" > if< / span > (active == 1) {< / div >
< div class = "line" > < a id = "l01194" name = "l01194" > < / a > < span class = "lineno" > 1194< / span > candidate-> SetRange(new_min, new_max);< / div >
< div class = "line" > < a id = "l01195" name = "l01195" > < / a > < span class = "lineno" > 1195< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01196" name = "l01196" > < / a > < span class = "lineno" > 1196< / span > < span class = "keywordflow" > for< / span > (IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ) {< / div >
< div class = "line" > < a id = "l01197" name = "l01197" > < / a > < span class = "lineno" > 1197< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> SetMax(new_max);< / div >
< div class = "line" > < a id = "l01198" name = "l01198" > < / a > < span class = "lineno" > 1198< / span > }< / div >
< div class = "line" > < a id = "l01199" name = "l01199" > < / a > < span class = "lineno" > 1199< / span > }< / div >
< div class = "line" > < a id = "l01200" name = "l01200" > < / a > < span class = "lineno" > 1200< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (active == 1) {< / div >
< div class = "line" > < a id = "l01201" name = "l01201" > < / a > < span class = "lineno" > 1201< / span > candidate-> SetMin(new_min);< / div >
< div class = "line" > < a id = "l01202" name = "l01202" > < / a > < span class = "lineno" > 1202< / span > }< / div >
< div class = "line" > < a id = "l01203" name = "l01203" > < / a > < span class = "lineno" > 1203< / span > }< / div >
< div class = "line" > < a id = "l01204" name = "l01204" > < / a > < span class = "lineno" > 1204< / span > < / div >
< div class = "line" > < a id = "l01205" name = "l01205" > < / a > < span class = "lineno" > 1205< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l01206" name = "l01206" > < / a > < span class = "lineno" > 1206< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > ;< / div >
< div class = "line" > < a id = "l01207" name = "l01207" > < / a > < span class = "lineno" > 1207< / span > Rev< int64_t> computed_min_;< / div >
< div class = "line" > < a id = "l01208" name = "l01208" > < / a > < span class = "lineno" > 1208< / span > Rev< int64_t> computed_max_;< / div >
< div class = "line" > < a id = "l01209" name = "l01209" > < / a > < span class = "lineno" > 1209< / span > };< / div >
< div class = "line" > < a id = "l01210" name = "l01210" > < / a > < span class = "lineno" > 1210< / span > < / div >
< div class = "line" > < a id = "l01211" name = "l01211" > < / a > < span class = "lineno" > 1211< / span > < span class = "comment" > // Boolean And and Ors< / span > < / div >
< div class = "line" > < a id = "l01212" name = "l01212" > < / a > < span class = "lineno" > 1212< / span > < / div >
< div class = "line" > < a id = "l01213" name = "l01213" > < / a > < span class = "lineno" > 1213< / span > < span class = "keyword" > class < / span > ArrayBoolAndEq : < span class = "keyword" > public< / span > CastConstraint {< / div >
< div class = "line" > < a id = "l01214" name = "l01214" > < / a > < span class = "lineno" > 1214< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01215" name = "l01215" > < / a > < span class = "lineno" > 1215< / span > ArrayBoolAndEq(Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l01216" name = "l01216" > < / a > < span class = "lineno" > 1216< / span > IntVar* < span class = "keyword" > const< / span > target)< / div >
< div class = "line" > < a id = "l01217" name = "l01217" > < / a > < span class = "lineno" > 1217< / span > : CastConstraint(s, target),< / div >
< div class = "line" > < a id = "l01218" name = "l01218" > < / a > < span class = "lineno" > 1218< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l01219" name = "l01219" > < / a > < span class = "lineno" > 1219< / span > demons_(vars.size()),< / div >
< div class = "line" > < a id = "l01220" name = "l01220" > < / a > < span class = "lineno" > 1220< / span > unbounded_(0) {}< / div >
< div class = "line" > < a id = "l01221" name = "l01221" > < / a > < span class = "lineno" > 1221< / span > < / div >
< div class = "line" > < a id = "l01222" name = "l01222" > < / a > < span class = "lineno" > 1222< / span > ~ArrayBoolAndEq()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01223" name = "l01223" > < / a > < span class = "lineno" > 1223< / span > < / div >
< div class = "line" > < a id = "l01224" name = "l01224" > < / a > < span class = "lineno" > 1224< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01225" name = "l01225" > < / a > < span class = "lineno" > 1225< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01226" name = "l01226" > < / a > < span class = "lineno" > 1226< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Bound()) {< / div >
< div class = "line" > < a id = "l01227" name = "l01227" > < / a > < span class = "lineno" > 1227< / span > demons_[i] =< / div >
< div class = "line" > < a id = "l01228" name = "l01228" > < / a > < span class = "lineno" > 1228< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (solver(), < span class = "keyword" > this< / span > , & ArrayBoolAndEq::PropagateVar,< / div >
< div class = "line" > < a id = "l01229" name = "l01229" > < / a > < span class = "lineno" > 1229< / span > < span class = "stringliteral" > " PropagateVar" < / span > , < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]);< / div >
< div class = "line" > < a id = "l01230" name = "l01230" > < / a > < span class = "lineno" > 1230< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenBound(demons_[i]);< / div >
< div class = "line" > < a id = "l01231" name = "l01231" > < / a > < span class = "lineno" > 1231< / span > }< / div >
< div class = "line" > < a id = "l01232" name = "l01232" > < / a > < span class = "lineno" > 1232< / span > }< / div >
< div class = "line" > < a id = "l01233" name = "l01233" > < / a > < span class = "lineno" > 1233< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Bound()) {< / div >
< div class = "line" > < a id = "l01234" name = "l01234" > < / a > < span class = "lineno" > 1234< / span > Demon* < span class = "keyword" > const< / span > target_demon = < a class = "code hl_function" href = "namespaceoperations__research.html#aa213d8f884283e0d72712243cbbefa7c" > MakeConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l01235" name = "l01235" > < / a > < span class = "lineno" > 1235< / span > solver(), < span class = "keyword" > this< / span > , & ArrayBoolAndEq::PropagateTarget, < span class = "stringliteral" > " PropagateTarget" < / span > );< / div >
< div class = "line" > < a id = "l01236" name = "l01236" > < / a > < span class = "lineno" > 1236< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenBound(target_demon);< / div >
< div class = "line" > < a id = "l01237" name = "l01237" > < / a > < span class = "lineno" > 1237< / span > }< / div >
< div class = "line" > < a id = "l01238" name = "l01238" > < / a > < span class = "lineno" > 1238< / span > }< / div >
< div class = "line" > < a id = "l01239" name = "l01239" > < / a > < span class = "lineno" > 1239< / span > < / div >
< div class = "line" > < a id = "l01240" name = "l01240" > < / a > < span class = "lineno" > 1240< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01241" name = "l01241" > < / a > < span class = "lineno" > 1241< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(0, 1);< / div >
< div class = "line" > < a id = "l01242" name = "l01242" > < / a > < span class = "lineno" > 1242< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min() == 1) {< / div >
< div class = "line" > < a id = "l01243" name = "l01243" > < / a > < span class = "lineno" > 1243< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01244" name = "l01244" > < / a > < span class = "lineno" > 1244< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetMin(1);< / div >
< div class = "line" > < a id = "l01245" name = "l01245" > < / a > < span class = "lineno" > 1245< / span > }< / div >
< div class = "line" > < a id = "l01246" name = "l01246" > < / a > < span class = "lineno" > 1246< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01247" name = "l01247" > < / a > < span class = "lineno" > 1247< / span > < span class = "keywordtype" > int< / span > possible_zero = -1;< / div >
< div class = "line" > < a id = "l01248" name = "l01248" > < / a > < span class = "lineno" > 1248< / span > < span class = "keywordtype" > int< / span > ones = 0;< / div >
< div class = "line" > < a id = "l01249" name = "l01249" > < / a > < span class = "lineno" > 1249< / span > < span class = "keywordtype" > int< / span > unbounded = 0;< / div >
< div class = "line" > < a id = "l01250" name = "l01250" > < / a > < span class = "lineno" > 1250< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01251" name = "l01251" > < / a > < span class = "lineno" > 1251< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Bound()) {< / div >
< div class = "line" > < a id = "l01252" name = "l01252" > < / a > < span class = "lineno" > 1252< / span > unbounded++;< / div >
< div class = "line" > < a id = "l01253" name = "l01253" > < / a > < span class = "lineno" > 1253< / span > possible_zero = i;< / div >
< div class = "line" > < a id = "l01254" name = "l01254" > < / a > < span class = "lineno" > 1254< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max() == 0) {< / div >
< div class = "line" > < a id = "l01255" name = "l01255" > < / a > < span class = "lineno" > 1255< / span > InhibitAll();< / div >
< div class = "line" > < a id = "l01256" name = "l01256" > < / a > < span class = "lineno" > 1256< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetMax(0);< / div >
< div class = "line" > < a id = "l01257" name = "l01257" > < / a > < span class = "lineno" > 1257< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01258" name = "l01258" > < / a > < span class = "lineno" > 1258< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01259" name = "l01259" > < / a > < span class = "lineno" > 1259< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (1, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min());< / div >
< div class = "line" > < a id = "l01260" name = "l01260" > < / a > < span class = "lineno" > 1260< / span > ones++;< / div >
< div class = "line" > < a id = "l01261" name = "l01261" > < / a > < span class = "lineno" > 1261< / span > }< / div >
< div class = "line" > < a id = "l01262" name = "l01262" > < / a > < span class = "lineno" > 1262< / span > }< / div >
< div class = "line" > < a id = "l01263" name = "l01263" > < / a > < span class = "lineno" > 1263< / span > < span class = "keywordflow" > if< / span > (unbounded == 0) {< / div >
< div class = "line" > < a id = "l01264" name = "l01264" > < / a > < span class = "lineno" > 1264< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetMin(1);< / div >
< div class = "line" > < a id = "l01265" name = "l01265" > < / a > < span class = "lineno" > 1265< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max() == 0 & & unbounded == 1) {< / div >
< div class = "line" > < a id = "l01266" name = "l01266" > < / a > < span class = "lineno" > 1266< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb" > CHECK_NE< / a > (-1, possible_zero);< / div >
< div class = "line" > < a id = "l01267" name = "l01267" > < / a > < span class = "lineno" > 1267< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [possible_zero]-> SetMax(0);< / div >
< div class = "line" > < a id = "l01268" name = "l01268" > < / a > < span class = "lineno" > 1268< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01269" name = "l01269" > < / a > < span class = "lineno" > 1269< / span > unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (solver(), unbounded);< / div >
< div class = "line" > < a id = "l01270" name = "l01270" > < / a > < span class = "lineno" > 1270< / span > }< / div >
< div class = "line" > < a id = "l01271" name = "l01271" > < / a > < span class = "lineno" > 1271< / span > }< / div >
< div class = "line" > < a id = "l01272" name = "l01272" > < / a > < span class = "lineno" > 1272< / span > }< / div >
< div class = "line" > < a id = "l01273" name = "l01273" > < / a > < span class = "lineno" > 1273< / span > < / div >
< div class = "line" > < a id = "l01274" name = "l01274" > < / a > < span class = "lineno" > 1274< / span > < span class = "keywordtype" > void< / span > PropagateVar(IntVar* < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l01275" name = "l01275" > < / a > < span class = "lineno" > 1275< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min() == 1) {< / div >
< div class = "line" > < a id = "l01276" name = "l01276" > < / a > < span class = "lineno" > 1276< / span > unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36" > Decr< / a > (solver());< / div >
< div class = "line" > < a id = "l01277" name = "l01277" > < / a > < span class = "lineno" > 1277< / span > < span class = "keywordflow" > if< / span > (unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == 0 & & !decided_.Switched()) {< / div >
< div class = "line" > < a id = "l01278" name = "l01278" > < / a > < span class = "lineno" > 1278< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetMin(1);< / div >
< div class = "line" > < a id = "l01279" name = "l01279" > < / a > < span class = "lineno" > 1279< / span > decided_.Switch(solver());< / div >
< div class = "line" > < a id = "l01280" name = "l01280" > < / a > < span class = "lineno" > 1280< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max() == 0 & & unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == 1 & & < / div >
< div class = "line" > < a id = "l01281" name = "l01281" > < / a > < span class = "lineno" > 1281< / span > !decided_.Switched()) {< / div >
< div class = "line" > < a id = "l01282" name = "l01282" > < / a > < span class = "lineno" > 1282< / span > ForceToZero();< / div >
< div class = "line" > < a id = "l01283" name = "l01283" > < / a > < span class = "lineno" > 1283< / span > }< / div >
< div class = "line" > < a id = "l01284" name = "l01284" > < / a > < span class = "lineno" > 1284< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01285" name = "l01285" > < / a > < span class = "lineno" > 1285< / span > InhibitAll();< / div >
< div class = "line" > < a id = "l01286" name = "l01286" > < / a > < span class = "lineno" > 1286< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetMax(0);< / div >
< div class = "line" > < a id = "l01287" name = "l01287" > < / a > < span class = "lineno" > 1287< / span > }< / div >
< div class = "line" > < a id = "l01288" name = "l01288" > < / a > < span class = "lineno" > 1288< / span > }< / div >
< div class = "line" > < a id = "l01289" name = "l01289" > < / a > < span class = "lineno" > 1289< / span > < / div >
< div class = "line" > < a id = "l01290" name = "l01290" > < / a > < span class = "lineno" > 1290< / span > < span class = "keywordtype" > void< / span > PropagateTarget() {< / div >
< div class = "line" > < a id = "l01291" name = "l01291" > < / a > < span class = "lineno" > 1291< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min() == 1) {< / div >
< div class = "line" > < a id = "l01292" name = "l01292" > < / a > < span class = "lineno" > 1292< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01293" name = "l01293" > < / a > < span class = "lineno" > 1293< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetMin(1);< / div >
< div class = "line" > < a id = "l01294" name = "l01294" > < / a > < span class = "lineno" > 1294< / span > }< / div >
< div class = "line" > < a id = "l01295" name = "l01295" > < / a > < span class = "lineno" > 1295< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01296" name = "l01296" > < / a > < span class = "lineno" > 1296< / span > < span class = "keywordflow" > if< / span > (unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == 1 & & !decided_.Switched()) {< / div >
< div class = "line" > < a id = "l01297" name = "l01297" > < / a > < span class = "lineno" > 1297< / span > ForceToZero();< / div >
< div class = "line" > < a id = "l01298" name = "l01298" > < / a > < span class = "lineno" > 1298< / span > }< / div >
< div class = "line" > < a id = "l01299" name = "l01299" > < / a > < span class = "lineno" > 1299< / span > }< / div >
< div class = "line" > < a id = "l01300" name = "l01300" > < / a > < span class = "lineno" > 1300< / span > }< / div >
< div class = "line" > < a id = "l01301" name = "l01301" > < / a > < span class = "lineno" > 1301< / span > < / div >
< div class = "line" > < a id = "l01302" name = "l01302" > < / a > < span class = "lineno" > 1302< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01303" name = "l01303" > < / a > < span class = "lineno" > 1303< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " And(%s) == %s" < / span > , < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l01304" name = "l01304" > < / a > < span class = "lineno" > 1304< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> DebugString());< / div >
< div class = "line" > < a id = "l01305" name = "l01305" > < / a > < span class = "lineno" > 1305< / span > }< / div >
< div class = "line" > < a id = "l01306" name = "l01306" > < / a > < span class = "lineno" > 1306< / span > < / div >
< div class = "line" > < a id = "l01307" name = "l01307" > < / a > < span class = "lineno" > 1307< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01308" name = "l01308" > < / a > < span class = "lineno" > 1308< / span > visitor-> BeginVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#adeea8c62c6003b04a723e309ffc792ca" > ModelVisitor::kMinEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01309" name = "l01309" > < / a > < span class = "lineno" > 1309< / span > visitor-> VisitIntegerVariableArrayArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > ModelVisitor::kVarsArgument< / a > ,< / div >
< div class = "line" > < a id = "l01310" name = "l01310" > < / a > < span class = "lineno" > 1310< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l01311" name = "l01311" > < / a > < span class = "lineno" > 1311< / span > visitor-> VisitIntegerExpressionArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754" > ModelVisitor::kTargetArgument< / a > ,< / div >
< div class = "line" > < a id = "l01312" name = "l01312" > < / a > < span class = "lineno" > 1312< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > );< / div >
< div class = "line" > < a id = "l01313" name = "l01313" > < / a > < span class = "lineno" > 1313< / span > visitor-> EndVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#adeea8c62c6003b04a723e309ffc792ca" > ModelVisitor::kMinEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01314" name = "l01314" > < / a > < span class = "lineno" > 1314< / span > }< / div >
< div class = "line" > < a id = "l01315" name = "l01315" > < / a > < span class = "lineno" > 1315< / span > < / div >
< div class = "line" > < a id = "l01316" name = "l01316" > < / a > < span class = "lineno" > 1316< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l01317" name = "l01317" > < / a > < span class = "lineno" > 1317< / span > < span class = "keywordtype" > void< / span > InhibitAll() {< / div >
< div class = "line" > < a id = "l01318" name = "l01318" > < / a > < span class = "lineno" > 1318< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < demons_.size(); ++i) {< / div >
< div class = "line" > < a id = "l01319" name = "l01319" > < / a > < span class = "lineno" > 1319< / span > < span class = "keywordflow" > if< / span > (demons_[i] != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l01320" name = "l01320" > < / a > < span class = "lineno" > 1320< / span > demons_[i]-> inhibit(solver());< / div >
< div class = "line" > < a id = "l01321" name = "l01321" > < / a > < span class = "lineno" > 1321< / span > }< / div >
< div class = "line" > < a id = "l01322" name = "l01322" > < / a > < span class = "lineno" > 1322< / span > }< / div >
< div class = "line" > < a id = "l01323" name = "l01323" > < / a > < span class = "lineno" > 1323< / span > }< / div >
< div class = "line" > < a id = "l01324" name = "l01324" > < / a > < span class = "lineno" > 1324< / span > < / div >
< div class = "line" > < a id = "l01325" name = "l01325" > < / a > < span class = "lineno" > 1325< / span > < span class = "keywordtype" > void< / span > ForceToZero() {< / div >
< div class = "line" > < a id = "l01326" name = "l01326" > < / a > < span class = "lineno" > 1326< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01327" name = "l01327" > < / a > < span class = "lineno" > 1327< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min() == 0) {< / div >
< div class = "line" > < a id = "l01328" name = "l01328" > < / a > < span class = "lineno" > 1328< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(0);< / div >
< div class = "line" > < a id = "l01329" name = "l01329" > < / a > < span class = "lineno" > 1329< / span > decided_.Switch(solver());< / div >
< div class = "line" > < a id = "l01330" name = "l01330" > < / a > < span class = "lineno" > 1330< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01331" name = "l01331" > < / a > < span class = "lineno" > 1331< / span > }< / div >
< div class = "line" > < a id = "l01332" name = "l01332" > < / a > < span class = "lineno" > 1332< / span > }< / div >
< div class = "line" > < a id = "l01333" name = "l01333" > < / a > < span class = "lineno" > 1333< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01334" name = "l01334" > < / a > < span class = "lineno" > 1334< / span > }< / div >
< div class = "line" > < a id = "l01335" name = "l01335" > < / a > < span class = "lineno" > 1335< / span > < / div >
< div class = "line" > < a id = "l01336" name = "l01336" > < / a > < span class = "lineno" > 1336< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l01337" name = "l01337" > < / a > < span class = "lineno" > 1337< / span > std::vector< Demon*> demons_;< / div >
< div class = "line" > < a id = "l01338" name = "l01338" > < / a > < span class = "lineno" > 1338< / span > NumericalRev< int> unbounded_;< / div >
< div class = "line" > < a id = "l01339" name = "l01339" > < / a > < span class = "lineno" > 1339< / span > RevSwitch decided_;< / div >
< div class = "line" > < a id = "l01340" name = "l01340" > < / a > < span class = "lineno" > 1340< / span > };< / div >
< div class = "line" > < a id = "l01341" name = "l01341" > < / a > < span class = "lineno" > 1341< / span > < / div >
< div class = "line" > < a id = "l01342" name = "l01342" > < / a > < span class = "lineno" > 1342< / span > < span class = "keyword" > class < / span > ArrayBoolOrEq : < span class = "keyword" > public< / span > CastConstraint {< / div >
< div class = "line" > < a id = "l01343" name = "l01343" > < / a > < span class = "lineno" > 1343< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01344" name = "l01344" > < / a > < span class = "lineno" > 1344< / span > ArrayBoolOrEq(Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l01345" name = "l01345" > < / a > < span class = "lineno" > 1345< / span > IntVar* < span class = "keyword" > const< / span > target)< / div >
< div class = "line" > < a id = "l01346" name = "l01346" > < / a > < span class = "lineno" > 1346< / span > : CastConstraint(s, target),< / div >
< div class = "line" > < a id = "l01347" name = "l01347" > < / a > < span class = "lineno" > 1347< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l01348" name = "l01348" > < / a > < span class = "lineno" > 1348< / span > demons_(vars.size()),< / div >
< div class = "line" > < a id = "l01349" name = "l01349" > < / a > < span class = "lineno" > 1349< / span > unbounded_(0) {}< / div >
< div class = "line" > < a id = "l01350" name = "l01350" > < / a > < span class = "lineno" > 1350< / span > < / div >
< div class = "line" > < a id = "l01351" name = "l01351" > < / a > < span class = "lineno" > 1351< / span > ~ArrayBoolOrEq()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01352" name = "l01352" > < / a > < span class = "lineno" > 1352< / span > < / div >
< div class = "line" > < a id = "l01353" name = "l01353" > < / a > < span class = "lineno" > 1353< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01354" name = "l01354" > < / a > < span class = "lineno" > 1354< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01355" name = "l01355" > < / a > < span class = "lineno" > 1355< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Bound()) {< / div >
< div class = "line" > < a id = "l01356" name = "l01356" > < / a > < span class = "lineno" > 1356< / span > demons_[i] =< / div >
< div class = "line" > < a id = "l01357" name = "l01357" > < / a > < span class = "lineno" > 1357< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (solver(), < span class = "keyword" > this< / span > , & ArrayBoolOrEq::PropagateVar,< / div >
< div class = "line" > < a id = "l01358" name = "l01358" > < / a > < span class = "lineno" > 1358< / span > < span class = "stringliteral" > " PropagateVar" < / span > , < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]);< / div >
< div class = "line" > < a id = "l01359" name = "l01359" > < / a > < span class = "lineno" > 1359< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenBound(demons_[i]);< / div >
< div class = "line" > < a id = "l01360" name = "l01360" > < / a > < span class = "lineno" > 1360< / span > }< / div >
< div class = "line" > < a id = "l01361" name = "l01361" > < / a > < span class = "lineno" > 1361< / span > }< / div >
< div class = "line" > < a id = "l01362" name = "l01362" > < / a > < span class = "lineno" > 1362< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Bound()) {< / div >
< div class = "line" > < a id = "l01363" name = "l01363" > < / a > < span class = "lineno" > 1363< / span > Demon* < span class = "keyword" > const< / span > target_demon = < a class = "code hl_function" href = "namespaceoperations__research.html#aa213d8f884283e0d72712243cbbefa7c" > MakeConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l01364" name = "l01364" > < / a > < span class = "lineno" > 1364< / span > solver(), < span class = "keyword" > this< / span > , & ArrayBoolOrEq::PropagateTarget, < span class = "stringliteral" > " PropagateTarget" < / span > );< / div >
< div class = "line" > < a id = "l01365" name = "l01365" > < / a > < span class = "lineno" > 1365< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenBound(target_demon);< / div >
< div class = "line" > < a id = "l01366" name = "l01366" > < / a > < span class = "lineno" > 1366< / span > }< / div >
< div class = "line" > < a id = "l01367" name = "l01367" > < / a > < span class = "lineno" > 1367< / span > }< / div >
< div class = "line" > < a id = "l01368" name = "l01368" > < / a > < span class = "lineno" > 1368< / span > < / div >
< div class = "line" > < a id = "l01369" name = "l01369" > < / a > < span class = "lineno" > 1369< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01370" name = "l01370" > < / a > < span class = "lineno" > 1370< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(0, 1);< / div >
< div class = "line" > < a id = "l01371" name = "l01371" > < / a > < span class = "lineno" > 1371< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max() == 0) {< / div >
< div class = "line" > < a id = "l01372" name = "l01372" > < / a > < span class = "lineno" > 1372< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01373" name = "l01373" > < / a > < span class = "lineno" > 1373< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetMax(0);< / div >
< div class = "line" > < a id = "l01374" name = "l01374" > < / a > < span class = "lineno" > 1374< / span > }< / div >
< div class = "line" > < a id = "l01375" name = "l01375" > < / a > < span class = "lineno" > 1375< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01376" name = "l01376" > < / a > < span class = "lineno" > 1376< / span > < span class = "keywordtype" > int< / span > zeros = 0;< / div >
< div class = "line" > < a id = "l01377" name = "l01377" > < / a > < span class = "lineno" > 1377< / span > < span class = "keywordtype" > int< / span > possible_one = -1;< / div >
< div class = "line" > < a id = "l01378" name = "l01378" > < / a > < span class = "lineno" > 1378< / span > < span class = "keywordtype" > int< / span > unbounded = 0;< / div >
< div class = "line" > < a id = "l01379" name = "l01379" > < / a > < span class = "lineno" > 1379< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01380" name = "l01380" > < / a > < span class = "lineno" > 1380< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Bound()) {< / div >
< div class = "line" > < a id = "l01381" name = "l01381" > < / a > < span class = "lineno" > 1381< / span > unbounded++;< / div >
< div class = "line" > < a id = "l01382" name = "l01382" > < / a > < span class = "lineno" > 1382< / span > possible_one = i;< / div >
< div class = "line" > < a id = "l01383" name = "l01383" > < / a > < span class = "lineno" > 1383< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min() == 1) {< / div >
< div class = "line" > < a id = "l01384" name = "l01384" > < / a > < span class = "lineno" > 1384< / span > InhibitAll();< / div >
< div class = "line" > < a id = "l01385" name = "l01385" > < / a > < span class = "lineno" > 1385< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetMin(1);< / div >
< div class = "line" > < a id = "l01386" name = "l01386" > < / a > < span class = "lineno" > 1386< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01387" name = "l01387" > < / a > < span class = "lineno" > 1387< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01388" name = "l01388" > < / a > < span class = "lineno" > 1388< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (0, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max());< / div >
< div class = "line" > < a id = "l01389" name = "l01389" > < / a > < span class = "lineno" > 1389< / span > zeros++;< / div >
< div class = "line" > < a id = "l01390" name = "l01390" > < / a > < span class = "lineno" > 1390< / span > }< / div >
< div class = "line" > < a id = "l01391" name = "l01391" > < / a > < span class = "lineno" > 1391< / span > }< / div >
< div class = "line" > < a id = "l01392" name = "l01392" > < / a > < span class = "lineno" > 1392< / span > < span class = "keywordflow" > if< / span > (unbounded == 0) {< / div >
< div class = "line" > < a id = "l01393" name = "l01393" > < / a > < span class = "lineno" > 1393< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetMax(0);< / div >
< div class = "line" > < a id = "l01394" name = "l01394" > < / a > < span class = "lineno" > 1394< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min() == 1 & & unbounded == 1) {< / div >
< div class = "line" > < a id = "l01395" name = "l01395" > < / a > < span class = "lineno" > 1395< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb" > CHECK_NE< / a > (-1, possible_one);< / div >
< div class = "line" > < a id = "l01396" name = "l01396" > < / a > < span class = "lineno" > 1396< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [possible_one]-> SetMin(1);< / div >
< div class = "line" > < a id = "l01397" name = "l01397" > < / a > < span class = "lineno" > 1397< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01398" name = "l01398" > < / a > < span class = "lineno" > 1398< / span > unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (solver(), unbounded);< / div >
< div class = "line" > < a id = "l01399" name = "l01399" > < / a > < span class = "lineno" > 1399< / span > }< / div >
< div class = "line" > < a id = "l01400" name = "l01400" > < / a > < span class = "lineno" > 1400< / span > }< / div >
< div class = "line" > < a id = "l01401" name = "l01401" > < / a > < span class = "lineno" > 1401< / span > }< / div >
< div class = "line" > < a id = "l01402" name = "l01402" > < / a > < span class = "lineno" > 1402< / span > < / div >
< div class = "line" > < a id = "l01403" name = "l01403" > < / a > < span class = "lineno" > 1403< / span > < span class = "keywordtype" > void< / span > PropagateVar(IntVar* < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l01404" name = "l01404" > < / a > < span class = "lineno" > 1404< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min() == 0) {< / div >
< div class = "line" > < a id = "l01405" name = "l01405" > < / a > < span class = "lineno" > 1405< / span > unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36" > Decr< / a > (solver());< / div >
< div class = "line" > < a id = "l01406" name = "l01406" > < / a > < span class = "lineno" > 1406< / span > < span class = "keywordflow" > if< / span > (unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == 0 & & !decided_.Switched()) {< / div >
< div class = "line" > < a id = "l01407" name = "l01407" > < / a > < span class = "lineno" > 1407< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetMax(0);< / div >
< div class = "line" > < a id = "l01408" name = "l01408" > < / a > < span class = "lineno" > 1408< / span > decided_.Switch(solver());< / div >
< div class = "line" > < a id = "l01409" name = "l01409" > < / a > < span class = "lineno" > 1409< / span > }< / div >
< div class = "line" > < a id = "l01410" name = "l01410" > < / a > < span class = "lineno" > 1410< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min() == 1 & & unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == 1 & & < / div >
< div class = "line" > < a id = "l01411" name = "l01411" > < / a > < span class = "lineno" > 1411< / span > !decided_.Switched()) {< / div >
< div class = "line" > < a id = "l01412" name = "l01412" > < / a > < span class = "lineno" > 1412< / span > ForceToOne();< / div >
< div class = "line" > < a id = "l01413" name = "l01413" > < / a > < span class = "lineno" > 1413< / span > }< / div >
< div class = "line" > < a id = "l01414" name = "l01414" > < / a > < span class = "lineno" > 1414< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01415" name = "l01415" > < / a > < span class = "lineno" > 1415< / span > InhibitAll();< / div >
< div class = "line" > < a id = "l01416" name = "l01416" > < / a > < span class = "lineno" > 1416< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetMin(1);< / div >
< div class = "line" > < a id = "l01417" name = "l01417" > < / a > < span class = "lineno" > 1417< / span > }< / div >
< div class = "line" > < a id = "l01418" name = "l01418" > < / a > < span class = "lineno" > 1418< / span > }< / div >
< div class = "line" > < a id = "l01419" name = "l01419" > < / a > < span class = "lineno" > 1419< / span > < / div >
< div class = "line" > < a id = "l01420" name = "l01420" > < / a > < span class = "lineno" > 1420< / span > < span class = "keywordtype" > void< / span > PropagateTarget() {< / div >
< div class = "line" > < a id = "l01421" name = "l01421" > < / a > < span class = "lineno" > 1421< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max() == 0) {< / div >
< div class = "line" > < a id = "l01422" name = "l01422" > < / a > < span class = "lineno" > 1422< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01423" name = "l01423" > < / a > < span class = "lineno" > 1423< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetMax(0);< / div >
< div class = "line" > < a id = "l01424" name = "l01424" > < / a > < span class = "lineno" > 1424< / span > }< / div >
< div class = "line" > < a id = "l01425" name = "l01425" > < / a > < span class = "lineno" > 1425< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01426" name = "l01426" > < / a > < span class = "lineno" > 1426< / span > < span class = "keywordflow" > if< / span > (unbounded_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == 1 & & !decided_.Switched()) {< / div >
< div class = "line" > < a id = "l01427" name = "l01427" > < / a > < span class = "lineno" > 1427< / span > ForceToOne();< / div >
< div class = "line" > < a id = "l01428" name = "l01428" > < / a > < span class = "lineno" > 1428< / span > }< / div >
< div class = "line" > < a id = "l01429" name = "l01429" > < / a > < span class = "lineno" > 1429< / span > }< / div >
< div class = "line" > < a id = "l01430" name = "l01430" > < / a > < span class = "lineno" > 1430< / span > }< / div >
< div class = "line" > < a id = "l01431" name = "l01431" > < / a > < span class = "lineno" > 1431< / span > < / div >
< div class = "line" > < a id = "l01432" name = "l01432" > < / a > < span class = "lineno" > 1432< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01433" name = "l01433" > < / a > < span class = "lineno" > 1433< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " Or(%s) == %s" < / span > , < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l01434" name = "l01434" > < / a > < span class = "lineno" > 1434< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> DebugString());< / div >
< div class = "line" > < a id = "l01435" name = "l01435" > < / a > < span class = "lineno" > 1435< / span > }< / div >
< div class = "line" > < a id = "l01436" name = "l01436" > < / a > < span class = "lineno" > 1436< / span > < / div >
< div class = "line" > < a id = "l01437" name = "l01437" > < / a > < span class = "lineno" > 1437< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01438" name = "l01438" > < / a > < span class = "lineno" > 1438< / span > visitor-> BeginVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a9b6934d34d2fdafca6a9c43f6087dc5c" > ModelVisitor::kMaxEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01439" name = "l01439" > < / a > < span class = "lineno" > 1439< / span > visitor-> VisitIntegerVariableArrayArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > ModelVisitor::kVarsArgument< / a > ,< / div >
< div class = "line" > < a id = "l01440" name = "l01440" > < / a > < span class = "lineno" > 1440< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l01441" name = "l01441" > < / a > < span class = "lineno" > 1441< / span > visitor-> VisitIntegerExpressionArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754" > ModelVisitor::kTargetArgument< / a > ,< / div >
< div class = "line" > < a id = "l01442" name = "l01442" > < / a > < span class = "lineno" > 1442< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > );< / div >
< div class = "line" > < a id = "l01443" name = "l01443" > < / a > < span class = "lineno" > 1443< / span > visitor-> EndVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a9b6934d34d2fdafca6a9c43f6087dc5c" > ModelVisitor::kMaxEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01444" name = "l01444" > < / a > < span class = "lineno" > 1444< / span > }< / div >
< div class = "line" > < a id = "l01445" name = "l01445" > < / a > < span class = "lineno" > 1445< / span > < / div >
< div class = "line" > < a id = "l01446" name = "l01446" > < / a > < span class = "lineno" > 1446< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l01447" name = "l01447" > < / a > < span class = "lineno" > 1447< / span > < span class = "keywordtype" > void< / span > InhibitAll() {< / div >
< div class = "line" > < a id = "l01448" name = "l01448" > < / a > < span class = "lineno" > 1448< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < demons_.size(); ++i) {< / div >
< div class = "line" > < a id = "l01449" name = "l01449" > < / a > < span class = "lineno" > 1449< / span > < span class = "keywordflow" > if< / span > (demons_[i] != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l01450" name = "l01450" > < / a > < span class = "lineno" > 1450< / span > demons_[i]-> inhibit(solver());< / div >
< div class = "line" > < a id = "l01451" name = "l01451" > < / a > < span class = "lineno" > 1451< / span > }< / div >
< div class = "line" > < a id = "l01452" name = "l01452" > < / a > < span class = "lineno" > 1452< / span > }< / div >
< div class = "line" > < a id = "l01453" name = "l01453" > < / a > < span class = "lineno" > 1453< / span > }< / div >
< div class = "line" > < a id = "l01454" name = "l01454" > < / a > < span class = "lineno" > 1454< / span > < / div >
< div class = "line" > < a id = "l01455" name = "l01455" > < / a > < span class = "lineno" > 1455< / span > < span class = "keywordtype" > void< / span > ForceToOne() {< / div >
< div class = "line" > < a id = "l01456" name = "l01456" > < / a > < span class = "lineno" > 1456< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01457" name = "l01457" > < / a > < span class = "lineno" > 1457< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max() == 1) {< / div >
< div class = "line" > < a id = "l01458" name = "l01458" > < / a > < span class = "lineno" > 1458< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(1);< / div >
< div class = "line" > < a id = "l01459" name = "l01459" > < / a > < span class = "lineno" > 1459< / span > decided_.Switch(solver());< / div >
< div class = "line" > < a id = "l01460" name = "l01460" > < / a > < span class = "lineno" > 1460< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01461" name = "l01461" > < / a > < span class = "lineno" > 1461< / span > }< / div >
< div class = "line" > < a id = "l01462" name = "l01462" > < / a > < span class = "lineno" > 1462< / span > }< / div >
< div class = "line" > < a id = "l01463" name = "l01463" > < / a > < span class = "lineno" > 1463< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01464" name = "l01464" > < / a > < span class = "lineno" > 1464< / span > }< / div >
< div class = "line" > < a id = "l01465" name = "l01465" > < / a > < span class = "lineno" > 1465< / span > < / div >
< div class = "line" > < a id = "l01466" name = "l01466" > < / a > < span class = "lineno" > 1466< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l01467" name = "l01467" > < / a > < span class = "lineno" > 1467< / span > std::vector< Demon*> demons_;< / div >
< div class = "line" > < a id = "l01468" name = "l01468" > < / a > < span class = "lineno" > 1468< / span > NumericalRev< int> unbounded_;< / div >
< div class = "line" > < a id = "l01469" name = "l01469" > < / a > < span class = "lineno" > 1469< / span > RevSwitch decided_;< / div >
< div class = "line" > < a id = "l01470" name = "l01470" > < / a > < span class = "lineno" > 1470< / span > };< / div >
< div class = "line" > < a id = "l01471" name = "l01471" > < / a > < span class = "lineno" > 1471< / span > < / div >
< div class = "line" > < a id = "l01472" name = "l01472" > < / a > < span class = "lineno" > 1472< / span > < span class = "comment" > // ---------- Specialized cases ----------< / span > < / div >
< div class = "line" > < a id = "l01473" name = "l01473" > < / a > < span class = "lineno" > 1473< / span > < / div >
< div class = "line" > < a id = "l01474" name = "l01474" > < / a > < span class = "lineno" > 1474< / span > < span class = "keyword" > class < / span > BaseSumBooleanConstraint : < span class = "keyword" > public< / span > Constraint {< / div >
< div class = "line" > < a id = "l01475" name = "l01475" > < / a > < span class = "lineno" > 1475< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01476" name = "l01476" > < / a > < span class = "lineno" > 1476< / span > BaseSumBooleanConstraint(Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars)< / div >
< div class = "line" > < a id = "l01477" name = "l01477" > < / a > < span class = "lineno" > 1477< / span > : Constraint(s), < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars) {}< / div >
< div class = "line" > < a id = "l01478" name = "l01478" > < / a > < span class = "lineno" > 1478< / span > < / div >
< div class = "line" > < a id = "l01479" name = "l01479" > < / a > < span class = "lineno" > 1479< / span > ~BaseSumBooleanConstraint()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01480" name = "l01480" > < / a > < span class = "lineno" > 1480< / span > < / div >
< div class = "line" > < a id = "l01481" name = "l01481" > < / a > < span class = "lineno" > 1481< / span > < span class = "keyword" > protected< / span > :< / div >
< div class = "line" > < a id = "l01482" name = "l01482" > < / a > < span class = "lineno" > 1482< / span > std::string DebugStringInternal(< span class = "keyword" > const< / span > std::string& < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > )< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l01483" name = "l01483" > < / a > < span class = "lineno" > 1483< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " %s(%s)" < / span > , < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ));< / div >
< div class = "line" > < a id = "l01484" name = "l01484" > < / a > < span class = "lineno" > 1484< / span > }< / div >
< div class = "line" > < a id = "l01485" name = "l01485" > < / a > < span class = "lineno" > 1485< / span > < / div >
< div class = "line" > < a id = "l01486" name = "l01486" > < / a > < span class = "lineno" > 1486< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l01487" name = "l01487" > < / a > < span class = "lineno" > < a class = "line" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > 1487< / a > < / span > RevSwitch < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > ;< / div >
< div class = "line" > < a id = "l01488" name = "l01488" > < / a > < span class = "lineno" > 1488< / span > };< / div >
< div class = "line" > < a id = "l01489" name = "l01489" > < / a > < span class = "lineno" > 1489< / span > < / div >
< div class = "line" > < a id = "l01490" name = "l01490" > < / a > < span class = "lineno" > 1490< / span > < span class = "comment" > // ----- Sum of Boolean < = 1 -----< / span > < / div >
< div class = "line" > < a id = "l01491" name = "l01491" > < / a > < span class = "lineno" > 1491< / span > < / div >
< div class = "line" > < a id = "l01492" name = "l01492" > < / a > < span class = "lineno" > 1492< / span > < span class = "keyword" > class < / span > SumBooleanLessOrEqualToOne : < span class = "keyword" > public< / span > BaseSumBooleanConstraint {< / div >
< div class = "line" > < a id = "l01493" name = "l01493" > < / a > < span class = "lineno" > 1493< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01494" name = "l01494" > < / a > < span class = "lineno" > 1494< / span > SumBooleanLessOrEqualToOne(Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars)< / div >
< div class = "line" > < a id = "l01495" name = "l01495" > < / a > < span class = "lineno" > 1495< / span > : BaseSumBooleanConstraint(s, vars) {}< / div >
< div class = "line" > < a id = "l01496" name = "l01496" > < / a > < span class = "lineno" > 1496< / span > < / div >
< div class = "line" > < a id = "l01497" name = "l01497" > < / a > < span class = "lineno" > 1497< / span > ~SumBooleanLessOrEqualToOne()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01498" name = "l01498" > < / a > < span class = "lineno" > 1498< / span > < / div >
< div class = "line" > < a id = "l01499" name = "l01499" > < / a > < span class = "lineno" > 1499< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01500" name = "l01500" > < / a > < span class = "lineno" > 1500< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01501" name = "l01501" > < / a > < span class = "lineno" > 1501< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Bound()) {< / div >
< div class = "line" > < a id = "l01502" name = "l01502" > < / a > < span class = "lineno" > 1502< / span > Demon* u = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (solver(), < span class = "keyword" > this< / span > ,< / div >
< div class = "line" > < a id = "l01503" name = "l01503" > < / a > < span class = "lineno" > 1503< / span > & SumBooleanLessOrEqualToOne::Update,< / div >
< div class = "line" > < a id = "l01504" name = "l01504" > < / a > < span class = "lineno" > 1504< / span > < span class = "stringliteral" > " Update" < / span > , < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]);< / div >
< div class = "line" > < a id = "l01505" name = "l01505" > < / a > < span class = "lineno" > 1505< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenBound(u);< / div >
< div class = "line" > < a id = "l01506" name = "l01506" > < / a > < span class = "lineno" > 1506< / span > }< / div >
< div class = "line" > < a id = "l01507" name = "l01507" > < / a > < span class = "lineno" > 1507< / span > }< / div >
< div class = "line" > < a id = "l01508" name = "l01508" > < / a > < span class = "lineno" > 1508< / span > }< / div >
< div class = "line" > < a id = "l01509" name = "l01509" > < / a > < span class = "lineno" > 1509< / span > < / div >
< div class = "line" > < a id = "l01510" name = "l01510" > < / a > < span class = "lineno" > 1510< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01511" name = "l01511" > < / a > < span class = "lineno" > 1511< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01512" name = "l01512" > < / a > < span class = "lineno" > 1512< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min() == 1) {< / div >
< div class = "line" > < a id = "l01513" name = "l01513" > < / a > < span class = "lineno" > 1513< / span > PushAllToZeroExcept(< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]);< / div >
< div class = "line" > < a id = "l01514" name = "l01514" > < / a > < span class = "lineno" > 1514< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01515" name = "l01515" > < / a > < span class = "lineno" > 1515< / span > }< / div >
< div class = "line" > < a id = "l01516" name = "l01516" > < / a > < span class = "lineno" > 1516< / span > }< / div >
< div class = "line" > < a id = "l01517" name = "l01517" > < / a > < span class = "lineno" > 1517< / span > }< / div >
< div class = "line" > < a id = "l01518" name = "l01518" > < / a > < span class = "lineno" > 1518< / span > < / div >
< div class = "line" > < a id = "l01519" name = "l01519" > < / a > < span class = "lineno" > 1519< / span > < span class = "keywordtype" > void< / span > Update(IntVar* < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l01520" name = "l01520" > < / a > < span class = "lineno" > 1520< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switched()) {< / div >
< div class = "line" > < a id = "l01521" name = "l01521" > < / a > < span class = "lineno" > 1521< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Bound());< / div >
< div class = "line" > < a id = "l01522" name = "l01522" > < / a > < span class = "lineno" > 1522< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min() == 1) {< / div >
< div class = "line" > < a id = "l01523" name = "l01523" > < / a > < span class = "lineno" > 1523< / span > PushAllToZeroExcept(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > );< / div >
< div class = "line" > < a id = "l01524" name = "l01524" > < / a > < span class = "lineno" > 1524< / span > }< / div >
< div class = "line" > < a id = "l01525" name = "l01525" > < / a > < span class = "lineno" > 1525< / span > }< / div >
< div class = "line" > < a id = "l01526" name = "l01526" > < / a > < span class = "lineno" > 1526< / span > }< / div >
< div class = "line" > < a id = "l01527" name = "l01527" > < / a > < span class = "lineno" > 1527< / span > < / div >
< div class = "line" > < a id = "l01528" name = "l01528" > < / a > < span class = "lineno" > 1528< / span > < span class = "keywordtype" > void< / span > PushAllToZeroExcept(IntVar* < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l01529" name = "l01529" > < / a > < span class = "lineno" > 1529< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01530" name = "l01530" > < / a > < span class = "lineno" > 1530< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01531" name = "l01531" > < / a > < span class = "lineno" > 1531< / span > IntVar* < span class = "keyword" > const< / span > other = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i];< / div >
< div class = "line" > < a id = "l01532" name = "l01532" > < / a > < span class = "lineno" > 1532< / span > < span class = "keywordflow" > if< / span > (other != < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > & & other-> Max() != 0) {< / div >
< div class = "line" > < a id = "l01533" name = "l01533" > < / a > < span class = "lineno" > 1533< / span > other-> SetMax(0);< / div >
< div class = "line" > < a id = "l01534" name = "l01534" > < / a > < span class = "lineno" > 1534< / span > }< / div >
< div class = "line" > < a id = "l01535" name = "l01535" > < / a > < span class = "lineno" > 1535< / span > }< / div >
< div class = "line" > < a id = "l01536" name = "l01536" > < / a > < span class = "lineno" > 1536< / span > }< / div >
< div class = "line" > < a id = "l01537" name = "l01537" > < / a > < span class = "lineno" > 1537< / span > < / div >
< div class = "line" > < a id = "l01538" name = "l01538" > < / a > < span class = "lineno" > 1538< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01539" name = "l01539" > < / a > < span class = "lineno" > 1539< / span > < span class = "keywordflow" > return< / span > DebugStringInternal(< span class = "stringliteral" > " SumBooleanLessOrEqualToOne" < / span > );< / div >
< div class = "line" > < a id = "l01540" name = "l01540" > < / a > < span class = "lineno" > 1540< / span > }< / div >
< div class = "line" > < a id = "l01541" name = "l01541" > < / a > < span class = "lineno" > 1541< / span > < / div >
< div class = "line" > < a id = "l01542" name = "l01542" > < / a > < span class = "lineno" > 1542< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01543" name = "l01543" > < / a > < span class = "lineno" > 1543< / span > visitor-> BeginVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a9bafcebba3b66bac587ce7060c7ae0c6" > ModelVisitor::kSumLessOrEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01544" name = "l01544" > < / a > < span class = "lineno" > 1544< / span > visitor-> VisitIntegerVariableArrayArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > ModelVisitor::kVarsArgument< / a > ,< / div >
< div class = "line" > < a id = "l01545" name = "l01545" > < / a > < span class = "lineno" > 1545< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l01546" name = "l01546" > < / a > < span class = "lineno" > 1546< / span > visitor-> VisitIntegerArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a7899dfe8b41c6b2b13546d921114f8d2" > ModelVisitor::kValueArgument< / a > , 1);< / div >
< div class = "line" > < a id = "l01547" name = "l01547" > < / a > < span class = "lineno" > 1547< / span > visitor-> EndVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a9bafcebba3b66bac587ce7060c7ae0c6" > ModelVisitor::kSumLessOrEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01548" name = "l01548" > < / a > < span class = "lineno" > 1548< / span > }< / div >
< div class = "line" > < a id = "l01549" name = "l01549" > < / a > < span class = "lineno" > 1549< / span > };< / div >
< div class = "line" > < a id = "l01550" name = "l01550" > < / a > < span class = "lineno" > 1550< / span > < / div >
< div class = "line" > < a id = "l01551" name = "l01551" > < / a > < span class = "lineno" > 1551< / span > < span class = "comment" > // ----- Sum of Boolean > = 1 -----< / span > < / div >
< div class = "line" > < a id = "l01552" name = "l01552" > < / a > < span class = "lineno" > 1552< / span > < / div >
< div class = "line" > < a id = "l01553" name = "l01553" > < / a > < span class = "lineno" > 1553< / span > < span class = "comment" > // We implement this one as a Max(array) == 1.< / span > < / div >
< div class = "line" > < a id = "l01554" name = "l01554" > < / a > < span class = "lineno" > 1554< / span > < / div >
< div class = "line" > < a id = "l01555" name = "l01555" > < / a > < span class = "lineno" > 1555< / span > < span class = "keyword" > class < / span > SumBooleanGreaterOrEqualToOne : < span class = "keyword" > public< / span > BaseSumBooleanConstraint {< / div >
< div class = "line" > < a id = "l01556" name = "l01556" > < / a > < span class = "lineno" > 1556< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01557" name = "l01557" > < / a > < span class = "lineno" > 1557< / span > SumBooleanGreaterOrEqualToOne(Solver* < span class = "keyword" > const< / span > s,< / div >
< div class = "line" > < a id = "l01558" name = "l01558" > < / a > < span class = "lineno" > 1558< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & vars);< / div >
< div class = "line" > < a id = "l01559" name = "l01559" > < / a > < span class = "lineno" > 1559< / span > ~SumBooleanGreaterOrEqualToOne()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01560" name = "l01560" > < / a > < span class = "lineno" > 1560< / span > < / div >
< div class = "line" > < a id = "l01561" name = "l01561" > < / a > < span class = "lineno" > 1561< / span > < span class = "keywordtype" > void< / span > Post() < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l01562" name = "l01562" > < / a > < span class = "lineno" > 1562< / span > < span class = "keywordtype" > void< / span > InitialPropagate() < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l01563" name = "l01563" > < / a > < span class = "lineno" > 1563< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01564" name = "l01564" > < / a > < span class = "lineno" > 1564< / span > < span class = "keywordtype" > void< / span > Update(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > );< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01565" name = "l01565" > < / a > < span class = "lineno" > 1565< / span > < span class = "keywordtype" > void< / span > UpdateVar();< / div >
< div class = "line" > < a id = "l01566" name = "l01566" > < / a > < span class = "lineno" > 1566< / span > < / div >
< div class = "line" > < a id = "l01567" name = "l01567" > < / a > < span class = "lineno" > 1567< / span > std::string DebugString() < span class = "keyword" > const override< / span > ;< / div >
< div class = "line" > < a id = "l01568" name = "l01568" > < / a > < span class = "lineno" > 1568< / span > < / div >
< div class = "line" > < a id = "l01569" name = "l01569" > < / a > < span class = "lineno" > 1569< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01570" name = "l01570" > < / a > < span class = "lineno" > 1570< / span > visitor-> BeginVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#ae2d9a127eb9ef5891d0cf5e480574fec" > ModelVisitor::kSumGreaterOrEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01571" name = "l01571" > < / a > < span class = "lineno" > 1571< / span > visitor-> VisitIntegerVariableArrayArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > ModelVisitor::kVarsArgument< / a > ,< / div >
< div class = "line" > < a id = "l01572" name = "l01572" > < / a > < span class = "lineno" > 1572< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l01573" name = "l01573" > < / a > < span class = "lineno" > 1573< / span > visitor-> VisitIntegerArgument(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#a7899dfe8b41c6b2b13546d921114f8d2" > ModelVisitor::kValueArgument< / a > , 1);< / div >
< div class = "line" > < a id = "l01574" name = "l01574" > < / a > < span class = "lineno" > 1574< / span > visitor-> EndVisitConstraint(< a class = "code hl_variable" href = "classoperations__research_1_1_model_visitor.html#ae2d9a127eb9ef5891d0cf5e480574fec" > ModelVisitor::kSumGreaterOrEqual< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01575" name = "l01575" > < / a > < span class = "lineno" > 1575< / span > }< / div >
< div class = "line" > < a id = "l01576" name = "l01576" > < / a > < span class = "lineno" > 1576< / span > < / div >
< div class = "line" > < a id = "l01577" name = "l01577" > < / a > < span class = "lineno" > 1577< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l01578" name = "l01578" > < / a > < span class = "lineno" > 1578< / span > RevBitSet bits_;< / div >
< div class = "line" > < a id = "l01579" name = "l01579" > < / a > < span class = "lineno" > 1579< / span > };< / div >
< div class = "line" > < a id = "l01580" name = "l01580" > < / a > < span class = "lineno" > 1580< / span > < / div >
< div class = "line" > < a id = "l01581" name = "l01581" > < / a > < span class = "lineno" > 1581< / span > SumBooleanGreaterOrEqualToOne::SumBooleanGreaterOrEqualToOne(< / div >
< div class = "line" > < a id = "l01582" name = "l01582" > < / a > < span class = "lineno" > 1582< / span > Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars)< / div >
< div class = "line" > < a id = "l01583" name = "l01583" > < / a > < span class = "lineno" > 1583< / span > : BaseSumBooleanConstraint(s, vars), bits_(vars.size()) {}< / div >
< div class = "line" > < a id = "l01584" name = "l01584" > < / a > < span class = "lineno" > 1584< / span > < / div >
< div class = "line" > < a id = "l01585" name = "l01585" > < / a > < span class = "lineno" > 1585< / span > < span class = "keywordtype" > void< / span > SumBooleanGreaterOrEqualToOne::Post() {< / div >
< div class = "line" > < a id = "l01586" name = "l01586" > < / a > < span class = "lineno" > 1586< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01587" name = "l01587" > < / a > < span class = "lineno" > 1587< / span > Demon* d = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l01588" name = "l01588" > < / a > < span class = "lineno" > 1588< / span > solver(), < span class = "keyword" > this< / span > , & SumBooleanGreaterOrEqualToOne::Update, < span class = "stringliteral" > " Update" < / span > , i);< / div >
< div class = "line" > < a id = "l01589" name = "l01589" > < / a > < span class = "lineno" > 1589< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(d);< / div >
< div class = "line" > < a id = "l01590" name = "l01590" > < / a > < span class = "lineno" > 1590< / span > }< / div >
< div class = "line" > < a id = "l01591" name = "l01591" > < / a > < span class = "lineno" > 1591< / span > }< / div >
< div class = "line" > < a id = "l01592" name = "l01592" > < / a > < span class = "lineno" > 1592< / span > < / div >
< div class = "line" > < a id = "l01593" name = "l01593" > < / a > < span class = "lineno" > 1593< / span > < span class = "keywordtype" > void< / span > SumBooleanGreaterOrEqualToOne::InitialPropagate() {< / div >
< div class = "line" > < a id = "l01594" name = "l01594" > < / a > < span class = "lineno" > 1594< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01595" name = "l01595" > < / a > < span class = "lineno" > 1595< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i];< / div >
< div class = "line" > < a id = "l01596" name = "l01596" > < / a > < span class = "lineno" > 1596< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min() == 1LL) {< / div >
< div class = "line" > < a id = "l01597" name = "l01597" > < / a > < span class = "lineno" > 1597< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01598" name = "l01598" > < / a > < span class = "lineno" > 1598< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01599" name = "l01599" > < / a > < span class = "lineno" > 1599< / span > }< / div >
< div class = "line" > < a id = "l01600" name = "l01600" > < / a > < span class = "lineno" > 1600< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max() == 1LL) {< / div >
< div class = "line" > < a id = "l01601" name = "l01601" > < / a > < span class = "lineno" > 1601< / span > bits_.SetToOne(solver(), i);< / div >
< div class = "line" > < a id = "l01602" name = "l01602" > < / a > < span class = "lineno" > 1602< / span > }< / div >
< div class = "line" > < a id = "l01603" name = "l01603" > < / a > < span class = "lineno" > 1603< / span > }< / div >
< div class = "line" > < a id = "l01604" name = "l01604" > < / a > < span class = "lineno" > 1604< / span > < span class = "keywordflow" > if< / span > (bits_.IsCardinalityZero()) {< / div >
< div class = "line" > < a id = "l01605" name = "l01605" > < / a > < span class = "lineno" > 1605< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01606" name = "l01606" > < / a > < span class = "lineno" > 1606< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (bits_.IsCardinalityOne()) {< / div >
< div class = "line" > < a id = "l01607" name = "l01607" > < / a > < span class = "lineno" > 1607< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [bits_.GetFirstBit(0)]-> SetValue(int64_t{1});< / div >
< div class = "line" > < a id = "l01608" name = "l01608" > < / a > < span class = "lineno" > 1608< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01609" name = "l01609" > < / a > < span class = "lineno" > 1609< / span > }< / div >
< div class = "line" > < a id = "l01610" name = "l01610" > < / a > < span class = "lineno" > 1610< / span > }< / div >
< div class = "line" > < a id = "l01611" name = "l01611" > < / a > < span class = "lineno" > 1611< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01612" name = "l01612" > < / a > < span class = "lineno" > 1612< / span > < span class = "keywordtype" > void< / span > SumBooleanGreaterOrEqualToOne::Update(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01613" name = "l01613" > < / a > < span class = "lineno" > 1613< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switched()) {< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01614" name = "l01614" > < / a > < span class = "lineno" > 1614< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Min() == 1LL) { < span class = "comment" > // Bound to 1.< / span > < / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01615" name = "l01615" > < / a > < span class = "lineno" > 1615< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01616" name = "l01616" > < / a > < span class = "lineno" > 1616< / span > } < span class = "keywordflow" > else< / span > {< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01617" name = "l01617" > < / a > < span class = "lineno" > 1617< / span > bits_.SetToZero(solver(), < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > );< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01618" name = "l01618" > < / a > < span class = "lineno" > 1618< / span > < span class = "keywordflow" > if< / span > (bits_.IsCardinalityZero()) {< / div >
< div class = "line" > < a id = "l01619" name = "l01619" > < / a > < span class = "lineno" > 1619< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01620" name = "l01620" > < / a > < span class = "lineno" > 1620< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (bits_.IsCardinalityOne()) {< / div >
< div class = "line" > < a id = "l01621" name = "l01621" > < / a > < span class = "lineno" > 1621< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [bits_.GetFirstBit(0)]-> SetValue(int64_t{1});< / div >
< div class = "line" > < a id = "l01622" name = "l01622" > < / a > < span class = "lineno" > 1622< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01623" name = "l01623" > < / a > < span class = "lineno" > 1623< / span > }< / div >
< div class = "line" > < a id = "l01624" name = "l01624" > < / a > < span class = "lineno" > 1624< / span > }< / div >
< div class = "line" > < a id = "l01625" name = "l01625" > < / a > < span class = "lineno" > 1625< / span > }< / div >
< div class = "line" > < a id = "l01626" name = "l01626" > < / a > < span class = "lineno" > 1626< / span > }< / div >
< div class = "line" > < a id = "l01627" name = "l01627" > < / a > < span class = "lineno" > 1627< / span > < / div >
< div class = "line" > < a id = "l01628" name = "l01628" > < / a > < span class = "lineno" > 1628< / span > std::string SumBooleanGreaterOrEqualToOne::DebugString()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l01629" name = "l01629" > < / a > < span class = "lineno" > 1629< / span > < span class = "keywordflow" > return< / span > DebugStringInternal(< span class = "stringliteral" > " SumBooleanGreaterOrEqualToOne" < / span > );< / div >
< div class = "line" > < a id = "l01630" name = "l01630" > < / a > < span class = "lineno" > 1630< / span > }< / div >
< div class = "line" > < a id = "l01631" name = "l01631" > < / a > < span class = "lineno" > 1631< / span > < / div >
< div class = "line" > < a id = "l01632" name = "l01632" > < / a > < span class = "lineno" > 1632< / span > < span class = "comment" > // ----- Sum of Boolean == 1 -----< / span > < / div >
< div class = "line" > < a id = "l01633" name = "l01633" > < / a > < span class = "lineno" > 1633< / span > < / div >
< div class = "line" > < a id = "l01634" name = "l01634" > < / a > < span class = "lineno" > 1634< / span > < span class = "keyword" > class < / span > SumBooleanEqualToOne : < span class = "keyword" > public< / span > BaseSumBooleanConstraint {< / div >
< div class = "line" > < a id = "l01635" name = "l01635" > < / a > < span class = "lineno" > 1635< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01636" name = "l01636" > < / a > < span class = "lineno" > 1636< / span > SumBooleanEqualToOne(Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars)< / div >
< div class = "line" > < a id = "l01637" name = "l01637" > < / a > < span class = "lineno" > 1637< / span > : BaseSumBooleanConstraint(s, vars), active_vars_(0) {}< / div >
< div class = "line" > < a id = "l01638" name = "l01638" > < / a > < span class = "lineno" > 1638< / span > < / div >
< div class = "line" > < a id = "l01639" name = "l01639" > < / a > < span class = "lineno" > 1639< / span > ~SumBooleanEqualToOne()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01640" name = "l01640" > < / a > < span class = "lineno" > 1640< / span > < / div >
< div class = "line" > < a id = "l01641" name = "l01641" > < / a > < span class = "lineno" > 1641< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01642" name = "l01642" > < / a > < span class = "lineno" > 1642< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01643" name = "l01643" > < / a > < span class = "lineno" > 1643< / span > Demon* u = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l01644" name = "l01644" > < / a > < span class = "lineno" > 1644< / span > solver(), < span class = "keyword" > this< / span > , & SumBooleanEqualToOne::Update, < span class = "stringliteral" > " Update" < / span > , i);< / div >
< div class = "line" > < a id = "l01645" name = "l01645" > < / a > < span class = "lineno" > 1645< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenBound(u);< / div >
< div class = "line" > < a id = "l01646" name = "l01646" > < / a > < span class = "lineno" > 1646< / span > }< / div >
< div class = "line" > < a id = "l01647" name = "l01647" > < / a > < span class = "lineno" > 1647< / span > }< / div >
< div class = "line" > < a id = "l01648" name = "l01648" > < / a > < span class = "lineno" > 1648< / span > < / div >
< div class = "line" > < a id = "l01649" name = "l01649" > < / a > < span class = "lineno" > 1649< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01650" name = "l01650" > < / a > < span class = "lineno" > 1650< / span > < span class = "keywordtype" > int< / span > min1 = 0;< / div >
< div class = "line" > < a id = "l01651" name = "l01651" > < / a > < span class = "lineno" > 1651< / span > < span class = "keywordtype" > int< / span > max1 = 0;< / div >
< div class = "line" > < a id = "l01652" name = "l01652" > < / a > < span class = "lineno" > 1652< / span > < span class = "keywordtype" > int< / span > index_min = -1;< / div >
< div class = "line" > < a id = "l01653" name = "l01653" > < / a > < span class = "lineno" > 1653< / span > < span class = "keywordtype" > int< / span > index_max = -1;< / div >
< div class = "line" > < a id = "l01654" name = "l01654" > < / a > < span class = "lineno" > 1654< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01655" name = "l01655" > < / a > < span class = "lineno" > 1655< / span > < span class = "keyword" > const< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i];< / div >
< div class = "line" > < a id = "l01656" name = "l01656" > < / a > < span class = "lineno" > 1656< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min() == 1) {< / div >
< div class = "line" > < a id = "l01657" name = "l01657" > < / a > < span class = "lineno" > 1657< / span > min1++;< / div >
< div class = "line" > < a id = "l01658" name = "l01658" > < / a > < span class = "lineno" > 1658< / span > index_min = i;< / div >
< div class = "line" > < a id = "l01659" name = "l01659" > < / a > < span class = "lineno" > 1659< / span > }< / div >
< div class = "line" > < a id = "l01660" name = "l01660" > < / a > < span class = "lineno" > 1660< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max() == 1) {< / div >
< div class = "line" > < a id = "l01661" name = "l01661" > < / a > < span class = "lineno" > 1661< / span > max1++;< / div >
< div class = "line" > < a id = "l01662" name = "l01662" > < / a > < span class = "lineno" > 1662< / span > index_max = i;< / div >
< div class = "line" > < a id = "l01663" name = "l01663" > < / a > < span class = "lineno" > 1663< / span > }< / div >
< div class = "line" > < a id = "l01664" name = "l01664" > < / a > < span class = "lineno" > 1664< / span > }< / div >
< div class = "line" > < a id = "l01665" name = "l01665" > < / a > < span class = "lineno" > 1665< / span > < span class = "keywordflow" > if< / span > (min1 > 1 || max1 == 0) {< / div >
< div class = "line" > < a id = "l01666" name = "l01666" > < / a > < span class = "lineno" > 1666< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01667" name = "l01667" > < / a > < span class = "lineno" > 1667< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (min1 == 1) {< / div >
< div class = "line" > < a id = "l01668" name = "l01668" > < / a > < span class = "lineno" > 1668< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0" > DCHECK_NE< / a > (-1, index_min);< / div >
< div class = "line" > < a id = "l01669" name = "l01669" > < / a > < span class = "lineno" > 1669< / span > PushAllToZeroExcept(index_min);< / div >
< div class = "line" > < a id = "l01670" name = "l01670" > < / a > < span class = "lineno" > 1670< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (max1 == 1) {< / div >
< div class = "line" > < a id = "l01671" name = "l01671" > < / a > < span class = "lineno" > 1671< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0" > DCHECK_NE< / a > (-1, index_max);< / div >
< div class = "line" > < a id = "l01672" name = "l01672" > < / a > < span class = "lineno" > 1672< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [index_max]-> SetValue(1);< / div >
< div class = "line" > < a id = "l01673" name = "l01673" > < / a > < span class = "lineno" > 1673< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01674" name = "l01674" > < / a > < span class = "lineno" > 1674< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01675" name = "l01675" > < / a > < span class = "lineno" > 1675< / span > active_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (solver(), max1);< / div >
< div class = "line" > < a id = "l01676" name = "l01676" > < / a > < span class = "lineno" > 1676< / span > }< / div >
< div class = "line" > < a id = "l01677" name = "l01677" > < / a > < span class = "lineno" > 1677< / span > }< / div >
< div class = "line" > < a id = "l01678" name = "l01678" > < / a > < span class = "lineno" > 1678< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01679" name = "l01679" > < / a > < span class = "lineno" > 1679< / span > < span class = "keywordtype" > void< / span > Update(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01680" name = "l01680" > < / a > < span class = "lineno" > 1680< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switched()) {< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01681" name = "l01681" > < / a > < span class = "lineno" > 1681< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Bound());< / div >
< div class = "line" > < a id = "l01682" name = "l01682" > < / a > < span class = "lineno" > 1682< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Min(); < span class = "comment" > // Faster than Value().< / span > < / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01683" name = "l01683" > < / a > < span class = "lineno" > 1683< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > == 0) {< / div >
< div class = "line" > < a id = "l01684" name = "l01684" > < / a > < span class = "lineno" > 1684< / span > active_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36" > Decr< / a > (solver());< / div >
< div class = "line" > < a id = "l01685" name = "l01685" > < / a > < span class = "lineno" > 1685< / span > < a class = "code hl_define" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (active_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > (), 0);< / div >
< div class = "line" > < a id = "l01686" name = "l01686" > < / a > < span class = "lineno" > 1686< / span > < span class = "keywordflow" > if< / span > (active_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == 0) {< / div >
< div class = "line" > < a id = "l01687" name = "l01687" > < / a > < span class = "lineno" > 1687< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01688" name = "l01688" > < / a > < span class = "lineno" > 1688< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (active_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == 1) {< / div >
< div class = "line" > < a id = "l01689" name = "l01689" > < / a > < span class = "lineno" > 1689< / span > < span class = "keywordtype" > bool< / span > found = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l01690" name = "l01690" > < / a > < span class = "lineno" > 1690< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01691" name = "l01691" > < / a > < span class = "lineno" > 1691< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i];< / div >
< div class = "line" > < a id = "l01692" name = "l01692" > < / a > < span class = "lineno" > 1692< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max() == 1) {< / div >
< div class = "line" > < a id = "l01693" name = "l01693" > < / a > < span class = "lineno" > 1693< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> SetValue(1);< / div >
< div class = "line" > < a id = "l01694" name = "l01694" > < / a > < span class = "lineno" > 1694< / span > PushAllToZeroExcept(i);< / div >
< div class = "line" > < a id = "l01695" name = "l01695" > < / a > < span class = "lineno" > 1695< / span > found = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01696" name = "l01696" > < / a > < span class = "lineno" > 1696< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l01697" name = "l01697" > < / a > < span class = "lineno" > 1697< / span > }< / div >
< div class = "line" > < a id = "l01698" name = "l01698" > < / a > < span class = "lineno" > 1698< / span > }< / div >
< div class = "line" > < a id = "l01699" name = "l01699" > < / a > < span class = "lineno" > 1699< / span > < span class = "keywordflow" > if< / span > (!found) {< / div >
< div class = "line" > < a id = "l01700" name = "l01700" > < / a > < span class = "lineno" > 1700< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01701" name = "l01701" > < / a > < span class = "lineno" > 1701< / span > }< / div >
< div class = "line" > < a id = "l01702" name = "l01702" > < / a > < span class = "lineno" > 1702< / span > }< / div >
< div class = "line" > < a id = "l01703" name = "l01703" > < / a > < span class = "lineno" > 1703< / span > } < span class = "keywordflow" > else< / span > {< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01704" name = "l01704" > < / a > < span class = "lineno" > 1704< / span > PushAllToZeroExcept(< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > );< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01705" name = "l01705" > < / a > < span class = "lineno" > 1705< / span > }< / div >
< div class = "line" > < a id = "l01706" name = "l01706" > < / a > < span class = "lineno" > 1706< / span > }< / div >
< div class = "line" > < a id = "l01707" name = "l01707" > < / a > < span class = "lineno" > 1707< / span > }< / div >
< div class = "line" > < a id = "l01708" name = "l01708" > < / a > < span class = "lineno" > 1708< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01709" name = "l01709" > < / a > < span class = "lineno" > 1709< / span > < span class = "keywordtype" > void< / span > PushAllToZeroExcept(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01710" name = "l01710" > < / a > < span class = "lineno" > 1710< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01711" name = "l01711" > < / a > < span class = "lineno" > 1711< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01712" name = "l01712" > < / a > < span class = "lineno" > 1712< / span > < span class = "keywordflow" > if< / span > (i != < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > & & < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max() != 0) {< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01713" name = "l01713" > < / a > < span class = "lineno" > 1713< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetMax(0);< / div >
< div class = "line" > < a id = "l01714" name = "l01714" > < / a > < span class = "lineno" > 1714< / span > }< / div >
< div class = "line" > < a id = "l01715" name = "l01715" > < / a > < span class = "lineno" > 1715< / span > }< / div >
< div class = "line" > < a id = "l01716" name = "l01716" > < / a > < span class = "lineno" > 1716< / span > }< / div >
< div class = "line" > < a id = "l01717" name = "l01717" > < / a > < span class = "lineno" > 1717< / span > < / div >
< div class = "line" > < a id = "l01718" name = "l01718" > < / a > < span class = "lineno" > 1718< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01719" name = "l01719" > < / a > < span class = "lineno" > 1719< / span > < span class = "keywordflow" > return< / span > DebugStringInternal(< span class = "stringliteral" > " SumBooleanEqualToOne" < / span > );< / div >
< div class = "line" > < a id = "l01720" name = "l01720" > < / a > < span class = "lineno" > 1720< / span > }< / div >
< div class = "line" > < a id = "l01721" name = "l01721" > < / a > < span class = "lineno" > 1721< / span > < / div >
< div class = "line" > < a id = "l01722" name = "l01722" > < / a > < span class = "lineno" > 1722< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01723" name = "l01723" > < / a > < span class = "lineno" > 1723< / span > visitor-> BeginVisitConstraint(ModelVisitor::kSumEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01724" name = "l01724" > < / a > < span class = "lineno" > 1724< / span > visitor-> VisitIntegerVariableArrayArgument(ModelVisitor::kVarsArgument,< / div >
< div class = "line" > < a id = "l01725" name = "l01725" > < / a > < span class = "lineno" > 1725< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l01726" name = "l01726" > < / a > < span class = "lineno" > 1726< / span > visitor-> VisitIntegerArgument(ModelVisitor::kValueArgument, 1);< / div >
< div class = "line" > < a id = "l01727" name = "l01727" > < / a > < span class = "lineno" > 1727< / span > visitor-> EndVisitConstraint(ModelVisitor::kSumEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01728" name = "l01728" > < / a > < span class = "lineno" > 1728< / span > }< / div >
< div class = "line" > < a id = "l01729" name = "l01729" > < / a > < span class = "lineno" > 1729< / span > < / div >
< div class = "line" > < a id = "l01730" name = "l01730" > < / a > < span class = "lineno" > 1730< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l01731" name = "l01731" > < / a > < span class = "lineno" > 1731< / span > NumericalRev< int> active_vars_;< / div >
< div class = "line" > < a id = "l01732" name = "l01732" > < / a > < span class = "lineno" > 1732< / span > };< / div >
< div class = "line" > < a id = "l01733" name = "l01733" > < / a > < span class = "lineno" > 1733< / span > < / div >
< div class = "line" > < a id = "l01734" name = "l01734" > < / a > < span class = "lineno" > 1734< / span > < span class = "comment" > // ----- Sum of Boolean Equal To Var -----< / span > < / div >
< div class = "line" > < a id = "l01735" name = "l01735" > < / a > < span class = "lineno" > 1735< / span > < / div >
< div class = "line" > < a id = "l01736" name = "l01736" > < / a > < span class = "lineno" > 1736< / span > < span class = "keyword" > class < / span > SumBooleanEqualToVar : < span class = "keyword" > public< / span > BaseSumBooleanConstraint {< / div >
< div class = "line" > < a id = "l01737" name = "l01737" > < / a > < span class = "lineno" > 1737< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01738" name = "l01738" > < / a > < span class = "lineno" > 1738< / span > SumBooleanEqualToVar(Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & bool_vars,< / div >
< div class = "line" > < a id = "l01739" name = "l01739" > < / a > < span class = "lineno" > 1739< / span > IntVar* < span class = "keyword" > const< / span > sum_var)< / div >
< div class = "line" > < a id = "l01740" name = "l01740" > < / a > < span class = "lineno" > 1740< / span > : BaseSumBooleanConstraint(s, bool_vars),< / div >
< div class = "line" > < a id = "l01741" name = "l01741" > < / a > < span class = "lineno" > 1741< / span > num_possible_true_vars_(0),< / div >
< div class = "line" > < a id = "l01742" name = "l01742" > < / a > < span class = "lineno" > 1742< / span > num_always_true_vars_(0),< / div >
< div class = "line" > < a id = "l01743" name = "l01743" > < / a > < span class = "lineno" > 1743< / span > sum_var_(sum_var) {}< / div >
< div class = "line" > < a id = "l01744" name = "l01744" > < / a > < span class = "lineno" > 1744< / span > < / div >
< div class = "line" > < a id = "l01745" name = "l01745" > < / a > < span class = "lineno" > 1745< / span > ~SumBooleanEqualToVar()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01746" name = "l01746" > < / a > < span class = "lineno" > 1746< / span > < / div >
< div class = "line" > < a id = "l01747" name = "l01747" > < / a > < span class = "lineno" > 1747< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01748" name = "l01748" > < / a > < span class = "lineno" > 1748< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01749" name = "l01749" > < / a > < span class = "lineno" > 1749< / span > Demon* < span class = "keyword" > const< / span > u = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l01750" name = "l01750" > < / a > < span class = "lineno" > 1750< / span > solver(), < span class = "keyword" > this< / span > , & SumBooleanEqualToVar::Update, < span class = "stringliteral" > " Update" < / span > , i);< / div >
< div class = "line" > < a id = "l01751" name = "l01751" > < / a > < span class = "lineno" > 1751< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenBound(u);< / div >
< div class = "line" > < a id = "l01752" name = "l01752" > < / a > < span class = "lineno" > 1752< / span > }< / div >
< div class = "line" > < a id = "l01753" name = "l01753" > < / a > < span class = "lineno" > 1753< / span > < span class = "keywordflow" > if< / span > (!sum_var_-> Bound()) {< / div >
< div class = "line" > < a id = "l01754" name = "l01754" > < / a > < span class = "lineno" > 1754< / span > Demon* < span class = "keyword" > const< / span > u = < a class = "code hl_function" href = "namespaceoperations__research.html#aa213d8f884283e0d72712243cbbefa7c" > MakeConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l01755" name = "l01755" > < / a > < span class = "lineno" > 1755< / span > solver(), < span class = "keyword" > this< / span > , & SumBooleanEqualToVar::UpdateVar, < span class = "stringliteral" > " UpdateVar" < / span > );< / div >
< div class = "line" > < a id = "l01756" name = "l01756" > < / a > < span class = "lineno" > 1756< / span > sum_var_-> WhenRange(u);< / div >
< div class = "line" > < a id = "l01757" name = "l01757" > < / a > < span class = "lineno" > 1757< / span > }< / div >
< div class = "line" > < a id = "l01758" name = "l01758" > < / a > < span class = "lineno" > 1758< / span > }< / div >
< div class = "line" > < a id = "l01759" name = "l01759" > < / a > < span class = "lineno" > 1759< / span > < / div >
< div class = "line" > < a id = "l01760" name = "l01760" > < / a > < span class = "lineno" > 1760< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01761" name = "l01761" > < / a > < span class = "lineno" > 1761< / span > < span class = "keywordtype" > int< / span > num_always_true_vars = 0;< / div >
< div class = "line" > < a id = "l01762" name = "l01762" > < / a > < span class = "lineno" > 1762< / span > < span class = "keywordtype" > int< / span > possible_true = 0;< / div >
< div class = "line" > < a id = "l01763" name = "l01763" > < / a > < span class = "lineno" > 1763< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01764" name = "l01764" > < / a > < span class = "lineno" > 1764< / span > < span class = "keyword" > const< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i];< / div >
< div class = "line" > < a id = "l01765" name = "l01765" > < / a > < span class = "lineno" > 1765< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min() == 1) {< / div >
< div class = "line" > < a id = "l01766" name = "l01766" > < / a > < span class = "lineno" > 1766< / span > num_always_true_vars++;< / div >
< div class = "line" > < a id = "l01767" name = "l01767" > < / a > < span class = "lineno" > 1767< / span > }< / div >
< div class = "line" > < a id = "l01768" name = "l01768" > < / a > < span class = "lineno" > 1768< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max() == 1) {< / div >
< div class = "line" > < a id = "l01769" name = "l01769" > < / a > < span class = "lineno" > 1769< / span > possible_true++;< / div >
< div class = "line" > < a id = "l01770" name = "l01770" > < / a > < span class = "lineno" > 1770< / span > }< / div >
< div class = "line" > < a id = "l01771" name = "l01771" > < / a > < span class = "lineno" > 1771< / span > }< / div >
< div class = "line" > < a id = "l01772" name = "l01772" > < / a > < span class = "lineno" > 1772< / span > sum_var_-> SetRange(num_always_true_vars, possible_true);< / div >
< div class = "line" > < a id = "l01773" name = "l01773" > < / a > < span class = "lineno" > 1773< / span > < span class = "keyword" > const< / span > int64_t var_min = sum_var_-> Min();< / div >
< div class = "line" > < a id = "l01774" name = "l01774" > < / a > < span class = "lineno" > 1774< / span > < span class = "keyword" > const< / span > int64_t var_max = sum_var_-> Max();< / div >
< div class = "line" > < a id = "l01775" name = "l01775" > < / a > < span class = "lineno" > 1775< / span > < span class = "keywordflow" > if< / span > (num_always_true_vars == var_max & & possible_true > var_max) {< / div >
< div class = "line" > < a id = "l01776" name = "l01776" > < / a > < span class = "lineno" > 1776< / span > PushAllUnboundToZero();< / div >
< div class = "line" > < a id = "l01777" name = "l01777" > < / a > < span class = "lineno" > 1777< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (possible_true == var_min & & num_always_true_vars < var_min) {< / div >
< div class = "line" > < a id = "l01778" name = "l01778" > < / a > < span class = "lineno" > 1778< / span > PushAllUnboundToOne();< / div >
< div class = "line" > < a id = "l01779" name = "l01779" > < / a > < span class = "lineno" > 1779< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01780" name = "l01780" > < / a > < span class = "lineno" > 1780< / span > num_possible_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (solver(), possible_true);< / div >
< div class = "line" > < a id = "l01781" name = "l01781" > < / a > < span class = "lineno" > 1781< / span > num_always_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (solver(), num_always_true_vars);< / div >
< div class = "line" > < a id = "l01782" name = "l01782" > < / a > < span class = "lineno" > 1782< / span > }< / div >
< div class = "line" > < a id = "l01783" name = "l01783" > < / a > < span class = "lineno" > 1783< / span > }< / div >
< div class = "line" > < a id = "l01784" name = "l01784" > < / a > < span class = "lineno" > 1784< / span > < / div >
< div class = "line" > < a id = "l01785" name = "l01785" > < / a > < span class = "lineno" > 1785< / span > < span class = "keywordtype" > void< / span > UpdateVar() {< / div >
< div class = "line" > < a id = "l01786" name = "l01786" > < / a > < span class = "lineno" > 1786< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switched()) {< / div >
< div class = "line" > < a id = "l01787" name = "l01787" > < / a > < span class = "lineno" > 1787< / span > < span class = "keywordflow" > if< / span > (num_possible_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == sum_var_-> Min()) {< / div >
< div class = "line" > < a id = "l01788" name = "l01788" > < / a > < span class = "lineno" > 1788< / span > PushAllUnboundToOne();< / div >
< div class = "line" > < a id = "l01789" name = "l01789" > < / a > < span class = "lineno" > 1789< / span > sum_var_-> SetValue(num_possible_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > ());< / div >
< div class = "line" > < a id = "l01790" name = "l01790" > < / a > < span class = "lineno" > 1790< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (num_always_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == sum_var_-> Max()) {< / div >
< div class = "line" > < a id = "l01791" name = "l01791" > < / a > < span class = "lineno" > 1791< / span > PushAllUnboundToZero();< / div >
< div class = "line" > < a id = "l01792" name = "l01792" > < / a > < span class = "lineno" > 1792< / span > sum_var_-> SetValue(num_always_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > ());< / div >
< div class = "line" > < a id = "l01793" name = "l01793" > < / a > < span class = "lineno" > 1793< / span > }< / div >
< div class = "line" > < a id = "l01794" name = "l01794" > < / a > < span class = "lineno" > 1794< / span > }< / div >
< div class = "line" > < a id = "l01795" name = "l01795" > < / a > < span class = "lineno" > 1795< / span > }< / div >
< div class = "line" > < a id = "l01796" name = "l01796" > < / a > < span class = "lineno" > 1796< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01797" name = "l01797" > < / a > < span class = "lineno" > 1797< / span > < span class = "keywordtype" > void< / span > Update(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01798" name = "l01798" > < / a > < span class = "lineno" > 1798< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switched()) {< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01799" name = "l01799" > < / a > < span class = "lineno" > 1799< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Bound());< / div >
< div class = "line" > < a id = "l01800" name = "l01800" > < / a > < span class = "lineno" > 1800< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Min(); < span class = "comment" > // Faster than Value().< / span > < / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01801" name = "l01801" > < / a > < span class = "lineno" > 1801< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > == 0) {< / div >
< div class = "line" > < a id = "l01802" name = "l01802" > < / a > < span class = "lineno" > 1802< / span > num_possible_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36" > Decr< / a > (solver());< / div >
< div class = "line" > < a id = "l01803" name = "l01803" > < / a > < span class = "lineno" > 1803< / span > sum_var_-> SetRange(num_always_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > (),< / div >
< div class = "line" > < a id = "l01804" name = "l01804" > < / a > < span class = "lineno" > 1804< / span > num_possible_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > ());< / div >
< div class = "line" > < a id = "l01805" name = "l01805" > < / a > < span class = "lineno" > 1805< / span > < span class = "keywordflow" > if< / span > (num_possible_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == sum_var_-> Min()) {< / div >
< div class = "line" > < a id = "l01806" name = "l01806" > < / a > < span class = "lineno" > 1806< / span > PushAllUnboundToOne();< / div >
< div class = "line" > < a id = "l01807" name = "l01807" > < / a > < span class = "lineno" > 1807< / span > }< / div >
< div class = "line" > < a id = "l01808" name = "l01808" > < / a > < span class = "lineno" > 1808< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01809" name = "l01809" > < / a > < span class = "lineno" > 1809< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (1, < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l01810" name = "l01810" > < / a > < span class = "lineno" > 1810< / span > num_always_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b" > Incr< / a > (solver());< / div >
< div class = "line" > < a id = "l01811" name = "l01811" > < / a > < span class = "lineno" > 1811< / span > sum_var_-> SetRange(num_always_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > (),< / div >
< div class = "line" > < a id = "l01812" name = "l01812" > < / a > < span class = "lineno" > 1812< / span > num_possible_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > ());< / div >
< div class = "line" > < a id = "l01813" name = "l01813" > < / a > < span class = "lineno" > 1813< / span > < span class = "keywordflow" > if< / span > (num_always_true_vars_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > () == sum_var_-> Max()) {< / div >
< div class = "line" > < a id = "l01814" name = "l01814" > < / a > < span class = "lineno" > 1814< / span > PushAllUnboundToZero();< / div >
< div class = "line" > < a id = "l01815" name = "l01815" > < / a > < span class = "lineno" > 1815< / span > }< / div >
< div class = "line" > < a id = "l01816" name = "l01816" > < / a > < span class = "lineno" > 1816< / span > }< / div >
< div class = "line" > < a id = "l01817" name = "l01817" > < / a > < span class = "lineno" > 1817< / span > }< / div >
< div class = "line" > < a id = "l01818" name = "l01818" > < / a > < span class = "lineno" > 1818< / span > }< / div >
< div class = "line" > < a id = "l01819" name = "l01819" > < / a > < span class = "lineno" > 1819< / span > < / div >
< div class = "line" > < a id = "l01820" name = "l01820" > < / a > < span class = "lineno" > 1820< / span > < span class = "keywordtype" > void< / span > PushAllUnboundToZero() {< / div >
< div class = "line" > < a id = "l01821" name = "l01821" > < / a > < span class = "lineno" > 1821< / span > int64_t counter = 0;< / div >
< div class = "line" > < a id = "l01822" name = "l01822" > < / a > < span class = "lineno" > 1822< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01823" name = "l01823" > < / a > < span class = "lineno" > 1823< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01824" name = "l01824" > < / a > < span class = "lineno" > 1824< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min() == 0) {< / div >
< div class = "line" > < a id = "l01825" name = "l01825" > < / a > < span class = "lineno" > 1825< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(0);< / div >
< div class = "line" > < a id = "l01826" name = "l01826" > < / a > < span class = "lineno" > 1826< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01827" name = "l01827" > < / a > < span class = "lineno" > 1827< / span > counter++;< / div >
< div class = "line" > < a id = "l01828" name = "l01828" > < / a > < span class = "lineno" > 1828< / span > }< / div >
< div class = "line" > < a id = "l01829" name = "l01829" > < / a > < span class = "lineno" > 1829< / span > }< / div >
< div class = "line" > < a id = "l01830" name = "l01830" > < / a > < span class = "lineno" > 1830< / span > < span class = "keywordflow" > if< / span > (counter < sum_var_-> Min() || counter > sum_var_-> Max()) {< / div >
< div class = "line" > < a id = "l01831" name = "l01831" > < / a > < span class = "lineno" > 1831< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01832" name = "l01832" > < / a > < span class = "lineno" > 1832< / span > }< / div >
< div class = "line" > < a id = "l01833" name = "l01833" > < / a > < span class = "lineno" > 1833< / span > }< / div >
< div class = "line" > < a id = "l01834" name = "l01834" > < / a > < span class = "lineno" > 1834< / span > < / div >
< div class = "line" > < a id = "l01835" name = "l01835" > < / a > < span class = "lineno" > 1835< / span > < span class = "keywordtype" > void< / span > PushAllUnboundToOne() {< / div >
< div class = "line" > < a id = "l01836" name = "l01836" > < / a > < span class = "lineno" > 1836< / span > int64_t counter = 0;< / div >
< div class = "line" > < a id = "l01837" name = "l01837" > < / a > < span class = "lineno" > 1837< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > .Switch(solver());< / div >
< div class = "line" > < a id = "l01838" name = "l01838" > < / a > < span class = "lineno" > 1838< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01839" name = "l01839" > < / a > < span class = "lineno" > 1839< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max() == 1) {< / div >
< div class = "line" > < a id = "l01840" name = "l01840" > < / a > < span class = "lineno" > 1840< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> SetValue(1);< / div >
< div class = "line" > < a id = "l01841" name = "l01841" > < / a > < span class = "lineno" > 1841< / span > counter++;< / div >
< div class = "line" > < a id = "l01842" name = "l01842" > < / a > < span class = "lineno" > 1842< / span > }< / div >
< div class = "line" > < a id = "l01843" name = "l01843" > < / a > < span class = "lineno" > 1843< / span > }< / div >
< div class = "line" > < a id = "l01844" name = "l01844" > < / a > < span class = "lineno" > 1844< / span > < span class = "keywordflow" > if< / span > (counter < sum_var_-> Min() || counter > sum_var_-> Max()) {< / div >
< div class = "line" > < a id = "l01845" name = "l01845" > < / a > < span class = "lineno" > 1845< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01846" name = "l01846" > < / a > < span class = "lineno" > 1846< / span > }< / div >
< div class = "line" > < a id = "l01847" name = "l01847" > < / a > < span class = "lineno" > 1847< / span > }< / div >
< div class = "line" > < a id = "l01848" name = "l01848" > < / a > < span class = "lineno" > 1848< / span > < / div >
< div class = "line" > < a id = "l01849" name = "l01849" > < / a > < span class = "lineno" > 1849< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01850" name = "l01850" > < / a > < span class = "lineno" > 1850< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " %s == %s" < / span > , DebugStringInternal(< span class = "stringliteral" > " SumBoolean" < / span > ),< / div >
< div class = "line" > < a id = "l01851" name = "l01851" > < / a > < span class = "lineno" > 1851< / span > sum_var_-> DebugString());< / div >
< div class = "line" > < a id = "l01852" name = "l01852" > < / a > < span class = "lineno" > 1852< / span > }< / div >
< div class = "line" > < a id = "l01853" name = "l01853" > < / a > < span class = "lineno" > 1853< / span > < / div >
< div class = "line" > < a id = "l01854" name = "l01854" > < / a > < span class = "lineno" > 1854< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l01855" name = "l01855" > < / a > < span class = "lineno" > 1855< / span > visitor-> BeginVisitConstraint(ModelVisitor::kSumEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01856" name = "l01856" > < / a > < span class = "lineno" > 1856< / span > visitor-> VisitIntegerVariableArrayArgument(ModelVisitor::kVarsArgument,< / div >
< div class = "line" > < a id = "l01857" name = "l01857" > < / a > < span class = "lineno" > 1857< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l01858" name = "l01858" > < / a > < span class = "lineno" > 1858< / span > visitor-> VisitIntegerExpressionArgument(ModelVisitor::kTargetArgument,< / div >
< div class = "line" > < a id = "l01859" name = "l01859" > < / a > < span class = "lineno" > 1859< / span > sum_var_);< / div >
< div class = "line" > < a id = "l01860" name = "l01860" > < / a > < span class = "lineno" > 1860< / span > visitor-> EndVisitConstraint(ModelVisitor::kSumEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l01861" name = "l01861" > < / a > < span class = "lineno" > 1861< / span > }< / div >
< div class = "line" > < a id = "l01862" name = "l01862" > < / a > < span class = "lineno" > 1862< / span > < / div >
< div class = "line" > < a id = "l01863" name = "l01863" > < / a > < span class = "lineno" > 1863< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l01864" name = "l01864" > < / a > < span class = "lineno" > 1864< / span > NumericalRev< int> num_possible_true_vars_;< / div >
< div class = "line" > < a id = "l01865" name = "l01865" > < / a > < span class = "lineno" > 1865< / span > NumericalRev< int> num_always_true_vars_;< / div >
< div class = "line" > < a id = "l01866" name = "l01866" > < / a > < span class = "lineno" > 1866< / span > IntVar* < span class = "keyword" > const< / span > sum_var_;< / div >
< div class = "line" > < a id = "l01867" name = "l01867" > < / a > < span class = "lineno" > 1867< / span > };< / div >
< div class = "line" > < a id = "l01868" name = "l01868" > < / a > < span class = "lineno" > 1868< / span > < / div >
< div class = "line" > < a id = "l01869" name = "l01869" > < / a > < span class = "lineno" > 1869< / span > < span class = "comment" > // ---------- ScalProd ----------< / span > < / div >
< div class = "line" > < a id = "l01870" name = "l01870" > < / a > < span class = "lineno" > 1870< / span > < / div >
< div class = "line" > < a id = "l01871" name = "l01871" > < / a > < span class = "lineno" > 1871< / span > < span class = "comment" > // ----- Boolean Scal Prod -----< / span > < / div >
< div class = "line" > < a id = "l01872" name = "l01872" > < / a > < span class = "lineno" > 1872< / span > < / div >
< div class = "line" > < a id = "l01873" name = "l01873" > < / a > < span class = "lineno" > 1873< / span > < span class = "keyword" > struct < / span > Container {< / div >
< div class = "line" > < a id = "l01874" name = "l01874" > < / a > < span class = "lineno" > < a class = "line" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > 1874< / a > < / span > IntVar* < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ;< / div >
< div class = "line" > < a id = "l01875" name = "l01875" > < / a > < span class = "lineno" > < a class = "line" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > 1875< / a > < / span > int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > ;< / div >
< div class = "line" > < a id = "l01876" name = "l01876" > < / a > < span class = "lineno" > 1876< / span > Container(IntVar* v, int64_t c) : < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > (v), < a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > (c) {}< / div >
< div class = "line" > < a id = "l01877" name = "l01877" > < / a > < span class = "lineno" > 1877< / span > < span class = "keywordtype" > bool< / span > operator< (< span class = "keyword" > const< / span > Container& c)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > < c.coef); }< / div >
< div class = "line" > < a id = "l01878" name = "l01878" > < / a > < span class = "lineno" > 1878< / span > };< / div >
< div class = "line" > < a id = "l01879" name = "l01879" > < / a > < span class = "lineno" > 1879< / span > < / div >
< div class = "line" > < a id = "l01880" name = "l01880" > < / a > < span class = "lineno" > 1880< / span > < span class = "comment" > // This method will sort both vars and coefficients in increasing< / span > < / div >
< div class = "line" > < a id = "l01881" name = "l01881" > < / a > < span class = "lineno" > 1881< / span > < span class = "comment" > // coefficient order. Vars with null coefficients will be< / span > < / div >
< div class = "line" > < a id = "l01882" name = "l01882" > < / a > < span class = "lineno" > 1882< / span > < span class = "comment" > // removed. Bound vars will be collected and the sum of the< / span > < / div >
< div class = "line" > < a id = "l01883" name = "l01883" > < / a > < span class = "lineno" > 1883< / span > < span class = "comment" > // corresponding products (when the var is bound to 1) is returned by< / span > < / div >
< div class = "line" > < a id = "l01884" name = "l01884" > < / a > < span class = "lineno" > 1884< / span > < span class = "comment" > // this method.< / span > < / div >
< div class = "line" > < a id = "l01885" name = "l01885" > < / a > < span class = "lineno" > 1885< / span > < span class = "comment" > // If keep_inside is true, the constant will be added back into the< / span > < / div >
< div class = "line" > < a id = "l01886" name = "l01886" > < / a > < span class = "lineno" > 1886< / span > < span class = "comment" > // scalprod as IntConst(1) * constant.< / span > < / div >
< div class = "line" > < a id = "l01887" name = "l01887" > < / a > < span class = "lineno" > 1887< / span > int64_t SortBothChangeConstant(std::vector< IntVar*> * < span class = "keyword" > const< / span > vars,< / div >
< div class = "line" > < a id = "l01888" name = "l01888" > < / a > < span class = "lineno" > 1888< / span > std::vector< int64_t> * < span class = "keyword" > const< / span > coefs,< / div >
< div class = "line" > < a id = "l01889" name = "l01889" > < / a > < span class = "lineno" > 1889< / span > < span class = "keywordtype" > bool< / span > keep_inside) {< / div >
< div class = "line" > < a id = "l01890" name = "l01890" > < / a > < span class = "lineno" > 1890< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (vars != < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l01891" name = "l01891" > < / a > < span class = "lineno" > 1891< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (coefs != < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l01892" name = "l01892" > < / a > < span class = "lineno" > 1892< / span > < span class = "keywordflow" > if< / span > (vars-> empty()) {< / div >
< div class = "line" > < a id = "l01893" name = "l01893" > < / a > < span class = "lineno" > 1893< / span > < span class = "keywordflow" > return< / span > 0;< / div >
< div class = "line" > < a id = "l01894" name = "l01894" > < / a > < span class = "lineno" > 1894< / span > }< / div >
< div class = "line" > < a id = "l01895" name = "l01895" > < / a > < span class = "lineno" > 1895< / span > int64_t cst = 0;< / div >
< div class = "line" > < a id = "l01896" name = "l01896" > < / a > < span class = "lineno" > 1896< / span > std::vector< Container> to_sort;< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01897" name = "l01897" > < / a > < span class = "lineno" > 1897< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > = 0; < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > < vars-> size(); ++< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
< div class = "line" > < a id = "l01898" name = "l01898" > < / a > < span class = "lineno" > 1898< / span > < span class = "keywordflow" > if< / span > ((*vars)[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Bound()) {< / div >
< div class = "line" > < a id = "l01899" name = "l01899" > < / a > < span class = "lineno" > 1899< / span > cst = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (cst, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > ((*coefs)[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ], (*vars)[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Min()));< / div >
< div class = "line" > < a id = "l01900" name = "l01900" > < / a > < span class = "lineno" > 1900< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > ((*coefs)[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ] != 0) {< / div >
< div class = "line" > < a id = "l01901" name = "l01901" > < / a > < span class = "lineno" > 1901< / span > to_sort.push_back(Container((*vars)[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ], (*coefs)[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]));< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01902" name = "l01902" > < / a > < span class = "lineno" > 1902< / span > }< / div >
< div class = "line" > < a id = "l01903" name = "l01903" > < / a > < span class = "lineno" > 1903< / span > }< / div >
< div class = "line" > < a id = "l01904" name = "l01904" > < / a > < span class = "lineno" > 1904< / span > < span class = "keywordflow" > if< / span > (keep_inside & & cst != 0) {< / div >
< div class = "line" > < a id = "l01905" name = "l01905" > < / a > < span class = "lineno" > 1905< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a4bd2e815ca2f702a4b6aa744b1ff3b82" > CHECK_LT< / a > (to_sort.size(), vars-> size());< / div >
< div class = "line" > < a id = "l01906" name = "l01906" > < / a > < span class = "lineno" > 1906< / span > Solver* < span class = "keyword" > const< / span > solver = (*vars)[0]-> solver();< / div >
< div class = "line" > < a id = "l01907" name = "l01907" > < / a > < span class = "lineno" > 1907< / span > to_sort.push_back(Container(solver-> MakeIntConst(1), cst));< / div >
< div class = "line" > < a id = "l01908" name = "l01908" > < / a > < span class = "lineno" > 1908< / span > cst = 0;< / div >
< div class = "line" > < a id = "l01909" name = "l01909" > < / a > < span class = "lineno" > 1909< / span > }< / div >
< div class = "line" > < a id = "l01910" name = "l01910" > < / a > < span class = "lineno" > 1910< / span > std::sort(to_sort.begin(), to_sort.end());< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01911" name = "l01911" > < / a > < span class = "lineno" > 1911< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > = 0; < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > < to_sort.size(); ++< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
< div class = "line" > < a id = "l01912" name = "l01912" > < / a > < span class = "lineno" > 1912< / span > (*vars)[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ] = to_sort[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ].var;< / div >
< div class = "line" > < a id = "l01913" name = "l01913" > < / a > < span class = "lineno" > 1913< / span > (*coefs)[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ] = to_sort[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ].coef;< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01914" name = "l01914" > < / a > < span class = "lineno" > 1914< / span > }< / div >
< div class = "line" > < a id = "l01915" name = "l01915" > < / a > < span class = "lineno" > 1915< / span > vars-> resize(to_sort.size());< / div >
< div class = "line" > < a id = "l01916" name = "l01916" > < / a > < span class = "lineno" > 1916< / span > coefs-> resize(to_sort.size());< / div >
< div class = "line" > < a id = "l01917" name = "l01917" > < / a > < span class = "lineno" > 1917< / span > < span class = "keywordflow" > return< / span > cst;< / div >
< div class = "line" > < a id = "l01918" name = "l01918" > < / a > < span class = "lineno" > 1918< / span > }< / div >
< div class = "line" > < a id = "l01919" name = "l01919" > < / a > < span class = "lineno" > 1919< / span > < / div >
< div class = "line" > < a id = "l01920" name = "l01920" > < / a > < span class = "lineno" > 1920< / span > < span class = "comment" > // This constraint implements sum(vars) == var. It is delayed such< / span > < / div >
< div class = "line" > < a id = "l01921" name = "l01921" > < / a > < span class = "lineno" > 1921< / span > < span class = "comment" > // that propagation only occurs when all variables have been touched.< / span > < / div >
< div class = "line" > < a id = "l01922" name = "l01922" > < / a > < span class = "lineno" > 1922< / span > < span class = "keyword" > class < / span > BooleanScalProdLessConstant : < span class = "keyword" > public< / span > Constraint {< / div >
< div class = "line" > < a id = "l01923" name = "l01923" > < / a > < span class = "lineno" > 1923< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l01924" name = "l01924" > < / a > < span class = "lineno" > 1924< / span > BooleanScalProdLessConstant(Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l01925" name = "l01925" > < / a > < span class = "lineno" > 1925< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & coefs,< / div >
< div class = "line" > < a id = "l01926" name = "l01926" > < / a > < span class = "lineno" > 1926< / span > int64_t < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > )< / div >
< div class = "line" > < a id = "l01927" name = "l01927" > < / a > < span class = "lineno" > 1927< / span > : Constraint(s),< / div >
< div class = "line" > < a id = "l01928" name = "l01928" > < / a > < span class = "lineno" > 1928< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l01929" name = "l01929" > < / a > < span class = "lineno" > 1929< / span > coefs_(coefs),< / div >
< div class = "line" > < a id = "l01930" name = "l01930" > < / a > < span class = "lineno" > 1930< / span > upper_bound_(< a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ),< / div >
< div class = "line" > < a id = "l01931" name = "l01931" > < / a > < span class = "lineno" > 1931< / span > first_unbound_backward_(vars.size() - 1),< / div >
< div class = "line" > < a id = "l01932" name = "l01932" > < / a > < span class = "lineno" > 1932< / span > sum_of_bound_variables_(0LL),< / div >
< div class = "line" > < a id = "l01933" name = "l01933" > < / a > < span class = "lineno" > 1933< / span > max_coefficient_(0) {< / div >
< div class = "line" > < a id = "l01934" name = "l01934" > < / a > < span class = "lineno" > 1934< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (!vars.empty());< / div >
< div class = "line" > < a id = "l01935" name = "l01935" > < / a > < span class = "lineno" > 1935< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l01936" name = "l01936" > < / a > < span class = "lineno" > 1936< / span > < a class = "code hl_define" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (coefs_[i], 0);< / div >
< div class = "line" > < a id = "l01937" name = "l01937" > < / a > < span class = "lineno" > 1937< / span > }< / div >
< div class = "line" > < a id = "l01938" name = "l01938" > < / a > < span class = "lineno" > 1938< / span > upper_bound_ =< / div >
< div class = "line" > < a id = "l01939" name = "l01939" > < / a > < span class = "lineno" > 1939< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > , SortBothChangeConstant(& < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , & coefs_, < span class = "keyword" > false< / span > ));< / div >
< div class = "line" > < a id = "l01940" name = "l01940" > < / a > < span class = "lineno" > 1940< / span > max_coefficient_.SetValue(s, coefs_[< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size() - 1]);< / div >
< div class = "line" > < a id = "l01941" name = "l01941" > < / a > < span class = "lineno" > 1941< / span > }< / div >
< div class = "line" > < a id = "l01942" name = "l01942" > < / a > < span class = "lineno" > 1942< / span > < / div >
< div class = "line" > < a id = "l01943" name = "l01943" > < / a > < span class = "lineno" > 1943< / span > ~BooleanScalProdLessConstant()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l01944" name = "l01944" > < / a > < span class = "lineno" > 1944< / span > < / div >
< div class = "line" > < a id = "l01945" name = "l01945" > < / a > < span class = "lineno" > 1945< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01946" name = "l01946" > < / a > < span class = "lineno" > 1946< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > var_index = 0; var_index < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++var_index) {< / div >
< div class = "line" > < a id = "l01947" name = "l01947" > < / a > < span class = "lineno" > 1947< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> Bound()) {< / div >
< div class = "line" > < a id = "l01948" name = "l01948" > < / a > < span class = "lineno" > 1948< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l01949" name = "l01949" > < / a > < span class = "lineno" > 1949< / span > }< / div >
< div class = "line" > < a id = "l01950" name = "l01950" > < / a > < span class = "lineno" > 1950< / span > Demon* d = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (solver(), < span class = "keyword" > this< / span > ,< / div >
< div class = "line" > < a id = "l01951" name = "l01951" > < / a > < span class = "lineno" > 1951< / span > & BooleanScalProdLessConstant::Update,< / div >
< div class = "line" > < a id = "l01952" name = "l01952" > < / a > < span class = "lineno" > 1952< / span > < span class = "stringliteral" > " InitialPropagate" < / span > , var_index);< / div >
< div class = "line" > < a id = "l01953" name = "l01953" > < / a > < span class = "lineno" > 1953< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> WhenRange(d);< / div >
< div class = "line" > < a id = "l01954" name = "l01954" > < / a > < span class = "lineno" > 1954< / span > }< / div >
< div class = "line" > < a id = "l01955" name = "l01955" > < / a > < span class = "lineno" > 1955< / span > }< / div >
< div class = "line" > < a id = "l01956" name = "l01956" > < / a > < span class = "lineno" > 1956< / span > < / div >
< div class = "line" > < a id = "l01957" name = "l01957" > < / a > < span class = "lineno" > 1957< / span > < span class = "keywordtype" > void< / span > PushFromTop() {< / div >
< div class = "line" > < a id = "l01958" name = "l01958" > < / a > < span class = "lineno" > 1958< / span > < span class = "keyword" > const< / span > int64_t slack = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (upper_bound_, sum_of_bound_variables_.Value());< / div >
< div class = "line" > < a id = "l01959" name = "l01959" > < / a > < span class = "lineno" > 1959< / span > < span class = "keywordflow" > if< / span > (slack < 0) {< / div >
< div class = "line" > < a id = "l01960" name = "l01960" > < / a > < span class = "lineno" > 1960< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l01961" name = "l01961" > < / a > < span class = "lineno" > 1961< / span > }< / div >
< div class = "line" > < a id = "l01962" name = "l01962" > < / a > < span class = "lineno" > 1962< / span > < span class = "keywordflow" > if< / span > (slack < max_coefficient_.Value()) {< / div >
< div class = "line" > < a id = "l01963" name = "l01963" > < / a > < span class = "lineno" > 1963< / span > int64_t last_unbound = first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > ();< / div >
< div class = "line" > < a id = "l01964" name = "l01964" > < / a > < span class = "lineno" > 1964< / span > < span class = "keywordflow" > for< / span > (; last_unbound > = 0; --last_unbound) {< / div >
< div class = "line" > < a id = "l01965" name = "l01965" > < / a > < span class = "lineno" > 1965< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [last_unbound]-> Bound()) {< / div >
< div class = "line" > < a id = "l01966" name = "l01966" > < / a > < span class = "lineno" > 1966< / span > < span class = "keywordflow" > if< / span > (coefs_[last_unbound] < = slack) {< / div >
< div class = "line" > < a id = "l01967" name = "l01967" > < / a > < span class = "lineno" > 1967< / span > max_coefficient_.SetValue(solver(), coefs_[last_unbound]);< / div >
< div class = "line" > < a id = "l01968" name = "l01968" > < / a > < span class = "lineno" > 1968< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l01969" name = "l01969" > < / a > < span class = "lineno" > 1969< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01970" name = "l01970" > < / a > < span class = "lineno" > 1970< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [last_unbound]-> SetValue(0);< / div >
< div class = "line" > < a id = "l01971" name = "l01971" > < / a > < span class = "lineno" > 1971< / span > }< / div >
< div class = "line" > < a id = "l01972" name = "l01972" > < / a > < span class = "lineno" > 1972< / span > }< / div >
< div class = "line" > < a id = "l01973" name = "l01973" > < / a > < span class = "lineno" > 1973< / span > }< / div >
< div class = "line" > < a id = "l01974" name = "l01974" > < / a > < span class = "lineno" > 1974< / span > first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (solver(), last_unbound);< / div >
< div class = "line" > < a id = "l01975" name = "l01975" > < / a > < span class = "lineno" > 1975< / span > }< / div >
< div class = "line" > < a id = "l01976" name = "l01976" > < / a > < span class = "lineno" > 1976< / span > }< / div >
< div class = "line" > < a id = "l01977" name = "l01977" > < / a > < span class = "lineno" > 1977< / span > < / div >
< div class = "line" > < a id = "l01978" name = "l01978" > < / a > < span class = "lineno" > 1978< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l01979" name = "l01979" > < / a > < span class = "lineno" > 1979< / span > Solver* < span class = "keyword" > const< / span > s = solver();< / div >
< div class = "line" > < a id = "l01980" name = "l01980" > < / a > < span class = "lineno" > 1980< / span > < span class = "keywordtype" > int< / span > last_unbound = -1;< / div >
< div class = "line" > < a id = "l01981" name = "l01981" > < / a > < span class = "lineno" > 1981< / span > int64_t sum = 0LL;< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01982" name = "l01982" > < / a > < span class = "lineno" > 1982< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > = 0; < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
< div class = "line" > < a id = "l01983" name = "l01983" > < / a > < span class = "lineno" > 1983< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Bound()) {< / div >
< div class = "line" > < a id = "l01984" name = "l01984" > < / a > < span class = "lineno" > 1984< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Min();< / div >
< div class = "line" > < a id = "l01985" name = "l01985" > < / a > < span class = "lineno" > 1985< / span > sum = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > , coefs_[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]));< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01986" name = "l01986" > < / a > < span class = "lineno" > 1986< / span > } < span class = "keywordflow" > else< / span > {< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l01987" name = "l01987" > < / a > < span class = "lineno" > 1987< / span > last_unbound = < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ;< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l01988" name = "l01988" > < / a > < span class = "lineno" > 1988< / span > }< / div >
< div class = "line" > < a id = "l01989" name = "l01989" > < / a > < span class = "lineno" > 1989< / span > }< / div >
< div class = "line" > < a id = "l01990" name = "l01990" > < / a > < span class = "lineno" > 1990< / span > sum_of_bound_variables_.SetValue(s, sum);< / div >
< div class = "line" > < a id = "l01991" name = "l01991" > < / a > < span class = "lineno" > 1991< / span > first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (s, last_unbound);< / div >
< div class = "line" > < a id = "l01992" name = "l01992" > < / a > < span class = "lineno" > 1992< / span > PushFromTop();< / div >
< div class = "line" > < a id = "l01993" name = "l01993" > < / a > < span class = "lineno" > 1993< / span > }< / div >
< div class = "line" > < a id = "l01994" name = "l01994" > < / a > < span class = "lineno" > 1994< / span > < / div >
< div class = "line" > < a id = "l01995" name = "l01995" > < / a > < span class = "lineno" > 1995< / span > < span class = "keywordtype" > void< / span > Update(< span class = "keywordtype" > int< / span > var_index) {< / div >
< div class = "line" > < a id = "l01996" name = "l01996" > < / a > < span class = "lineno" > 1996< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> Min() == 1) {< / div >
< div class = "line" > < a id = "l01997" name = "l01997" > < / a > < span class = "lineno" > 1997< / span > sum_of_bound_variables_.SetValue(< / div >
< div class = "line" > < a id = "l01998" name = "l01998" > < / a > < span class = "lineno" > 1998< / span > solver(), < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_of_bound_variables_.Value(), coefs_[var_index]));< / div >
< div class = "line" > < a id = "l01999" name = "l01999" > < / a > < span class = "lineno" > 1999< / span > PushFromTop();< / div >
< div class = "line" > < a id = "l02000" name = "l02000" > < / a > < span class = "lineno" > 2000< / span > }< / div >
< div class = "line" > < a id = "l02001" name = "l02001" > < / a > < span class = "lineno" > 2001< / span > }< / div >
< div class = "line" > < a id = "l02002" name = "l02002" > < / a > < span class = "lineno" > 2002< / span > < / div >
< div class = "line" > < a id = "l02003" name = "l02003" > < / a > < span class = "lineno" > 2003< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02004" name = "l02004" > < / a > < span class = "lineno" > 2004< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " BooleanScalProd([%s], [%s]) < = %d)" < / span > ,< / div >
< div class = "line" > < a id = "l02005" name = "l02005" > < / a > < span class = "lineno" > 2005< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l02006" name = "l02006" > < / a > < span class = "lineno" > 2006< / span > absl::StrJoin(coefs_, < span class = "stringliteral" > " , " < / span > ), upper_bound_);< / div >
< div class = "line" > < a id = "l02007" name = "l02007" > < / a > < span class = "lineno" > 2007< / span > }< / div >
< div class = "line" > < a id = "l02008" name = "l02008" > < / a > < span class = "lineno" > 2008< / span > < / div >
< div class = "line" > < a id = "l02009" name = "l02009" > < / a > < span class = "lineno" > 2009< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02010" name = "l02010" > < / a > < span class = "lineno" > 2010< / span > visitor-> BeginVisitConstraint(ModelVisitor::kScalProdLessOrEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02011" name = "l02011" > < / a > < span class = "lineno" > 2011< / span > visitor-> VisitIntegerVariableArrayArgument(ModelVisitor::kVarsArgument,< / div >
< div class = "line" > < a id = "l02012" name = "l02012" > < / a > < span class = "lineno" > 2012< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l02013" name = "l02013" > < / a > < span class = "lineno" > 2013< / span > visitor-> VisitIntegerArrayArgument(ModelVisitor::kCoefficientsArgument,< / div >
< div class = "line" > < a id = "l02014" name = "l02014" > < / a > < span class = "lineno" > 2014< / span > coefs_);< / div >
< div class = "line" > < a id = "l02015" name = "l02015" > < / a > < span class = "lineno" > 2015< / span > visitor-> VisitIntegerArgument(ModelVisitor::kValueArgument, upper_bound_);< / div >
< div class = "line" > < a id = "l02016" name = "l02016" > < / a > < span class = "lineno" > 2016< / span > visitor-> EndVisitConstraint(ModelVisitor::kScalProdLessOrEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02017" name = "l02017" > < / a > < span class = "lineno" > 2017< / span > }< / div >
< div class = "line" > < a id = "l02018" name = "l02018" > < / a > < span class = "lineno" > 2018< / span > < / div >
< div class = "line" > < a id = "l02019" name = "l02019" > < / a > < span class = "lineno" > 2019< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l02020" name = "l02020" > < / a > < span class = "lineno" > 2020< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l02021" name = "l02021" > < / a > < span class = "lineno" > 2021< / span > std::vector< int64_t> coefs_;< / div >
< div class = "line" > < a id = "l02022" name = "l02022" > < / a > < span class = "lineno" > 2022< / span > int64_t upper_bound_;< / div >
< div class = "line" > < a id = "l02023" name = "l02023" > < / a > < span class = "lineno" > 2023< / span > Rev< int> first_unbound_backward_;< / div >
< div class = "line" > < a id = "l02024" name = "l02024" > < / a > < span class = "lineno" > 2024< / span > Rev< int64_t> sum_of_bound_variables_;< / div >
< div class = "line" > < a id = "l02025" name = "l02025" > < / a > < span class = "lineno" > 2025< / span > Rev< int64_t> max_coefficient_;< / div >
< div class = "line" > < a id = "l02026" name = "l02026" > < / a > < span class = "lineno" > 2026< / span > };< / div >
< div class = "line" > < a id = "l02027" name = "l02027" > < / a > < span class = "lineno" > 2027< / span > < / div >
< div class = "line" > < a id = "l02028" name = "l02028" > < / a > < span class = "lineno" > 2028< / span > < span class = "comment" > // ----- PositiveBooleanScalProdEqVar -----< / span > < / div >
< div class = "line" > < a id = "l02029" name = "l02029" > < / a > < span class = "lineno" > 2029< / span > < / div >
< div class = "line" > < a id = "l02030" name = "l02030" > < / a > < span class = "lineno" > 2030< / span > < span class = "keyword" > class < / span > PositiveBooleanScalProdEqVar : < span class = "keyword" > public< / span > CastConstraint {< / div >
< div class = "line" > < a id = "l02031" name = "l02031" > < / a > < span class = "lineno" > 2031< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l02032" name = "l02032" > < / a > < span class = "lineno" > 2032< / span > PositiveBooleanScalProdEqVar(Solver* < span class = "keyword" > const< / span > s,< / div >
< div class = "line" > < a id = "l02033" name = "l02033" > < / a > < span class = "lineno" > 2033< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l02034" name = "l02034" > < / a > < span class = "lineno" > 2034< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & coefs,< / div >
< div class = "line" > < a id = "l02035" name = "l02035" > < / a > < span class = "lineno" > 2035< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > )< / div >
< div class = "line" > < a id = "l02036" name = "l02036" > < / a > < span class = "lineno" > 2036< / span > : CastConstraint(s, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ),< / div >
< div class = "line" > < a id = "l02037" name = "l02037" > < / a > < span class = "lineno" > 2037< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l02038" name = "l02038" > < / a > < span class = "lineno" > 2038< / span > coefs_(coefs),< / div >
< div class = "line" > < a id = "l02039" name = "l02039" > < / a > < span class = "lineno" > 2039< / span > first_unbound_backward_(vars.size() - 1),< / div >
< div class = "line" > < a id = "l02040" name = "l02040" > < / a > < span class = "lineno" > 2040< / span > sum_of_bound_variables_(0LL),< / div >
< div class = "line" > < a id = "l02041" name = "l02041" > < / a > < span class = "lineno" > 2041< / span > sum_of_all_variables_(0LL),< / div >
< div class = "line" > < a id = "l02042" name = "l02042" > < / a > < span class = "lineno" > 2042< / span > max_coefficient_(0) {< / div >
< div class = "line" > < a id = "l02043" name = "l02043" > < / a > < span class = "lineno" > 2043< / span > SortBothChangeConstant(& < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , & coefs_, < span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l02044" name = "l02044" > < / a > < span class = "lineno" > 2044< / span > max_coefficient_.SetValue(s, coefs_[< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size() - 1]);< / div >
< div class = "line" > < a id = "l02045" name = "l02045" > < / a > < span class = "lineno" > 2045< / span > }< / div >
< div class = "line" > < a id = "l02046" name = "l02046" > < / a > < span class = "lineno" > 2046< / span > < / div >
< div class = "line" > < a id = "l02047" name = "l02047" > < / a > < span class = "lineno" > 2047< / span > ~PositiveBooleanScalProdEqVar()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l02048" name = "l02048" > < / a > < span class = "lineno" > 2048< / span > < / div >
< div class = "line" > < a id = "l02049" name = "l02049" > < / a > < span class = "lineno" > 2049< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02050" name = "l02050" > < / a > < span class = "lineno" > 2050< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > var_index = 0; var_index < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++var_index) {< / div >
< div class = "line" > < a id = "l02051" name = "l02051" > < / a > < span class = "lineno" > 2051< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> Bound()) {< / div >
< div class = "line" > < a id = "l02052" name = "l02052" > < / a > < span class = "lineno" > 2052< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l02053" name = "l02053" > < / a > < span class = "lineno" > 2053< / span > }< / div >
< div class = "line" > < a id = "l02054" name = "l02054" > < / a > < span class = "lineno" > 2054< / span > Demon* < span class = "keyword" > const< / span > d = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l02055" name = "l02055" > < / a > < span class = "lineno" > 2055< / span > solver(), < span class = "keyword" > this< / span > , & PositiveBooleanScalProdEqVar::Update, < span class = "stringliteral" > " Update" < / span > ,< / div >
< div class = "line" > < a id = "l02056" name = "l02056" > < / a > < span class = "lineno" > 2056< / span > var_index);< / div >
< div class = "line" > < a id = "l02057" name = "l02057" > < / a > < span class = "lineno" > 2057< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> WhenRange(d);< / div >
< div class = "line" > < a id = "l02058" name = "l02058" > < / a > < span class = "lineno" > 2058< / span > }< / div >
< div class = "line" > < a id = "l02059" name = "l02059" > < / a > < span class = "lineno" > 2059< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Bound()) {< / div >
< div class = "line" > < a id = "l02060" name = "l02060" > < / a > < span class = "lineno" > 2060< / span > Demon* < span class = "keyword" > const< / span > uv = < a class = "code hl_function" href = "namespaceoperations__research.html#aa213d8f884283e0d72712243cbbefa7c" > MakeConstraintDemon0< / a > (< / div >
< div class = "line" > < a id = "l02061" name = "l02061" > < / a > < span class = "lineno" > 2061< / span > solver(), < span class = "keyword" > this< / span > , & PositiveBooleanScalProdEqVar::Propagate,< / div >
< div class = "line" > < a id = "l02062" name = "l02062" > < / a > < span class = "lineno" > 2062< / span > < span class = "stringliteral" > " Propagate" < / span > );< / div >
< div class = "line" > < a id = "l02063" name = "l02063" > < / a > < span class = "lineno" > 2063< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> WhenRange(uv);< / div >
< div class = "line" > < a id = "l02064" name = "l02064" > < / a > < span class = "lineno" > 2064< / span > }< / div >
< div class = "line" > < a id = "l02065" name = "l02065" > < / a > < span class = "lineno" > 2065< / span > }< / div >
< div class = "line" > < a id = "l02066" name = "l02066" > < / a > < span class = "lineno" > 2066< / span > < / div >
< div class = "line" > < a id = "l02067" name = "l02067" > < / a > < span class = "lineno" > 2067< / span > < span class = "keywordtype" > void< / span > Propagate() {< / div >
< div class = "line" > < a id = "l02068" name = "l02068" > < / a > < span class = "lineno" > 2068< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> SetRange(sum_of_bound_variables_.Value(),< / div >
< div class = "line" > < a id = "l02069" name = "l02069" > < / a > < span class = "lineno" > 2069< / span > sum_of_all_variables_.Value());< / div >
< div class = "line" > < a id = "l02070" name = "l02070" > < / a > < span class = "lineno" > 2070< / span > < span class = "keyword" > const< / span > int64_t slack_up =< / div >
< div class = "line" > < a id = "l02071" name = "l02071" > < / a > < span class = "lineno" > 2071< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Max(), sum_of_bound_variables_.Value());< / div >
< div class = "line" > < a id = "l02072" name = "l02072" > < / a > < span class = "lineno" > 2072< / span > < span class = "keyword" > const< / span > int64_t slack_down =< / div >
< div class = "line" > < a id = "l02073" name = "l02073" > < / a > < span class = "lineno" > 2073< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_of_all_variables_.Value(), < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> Min());< / div >
< div class = "line" > < a id = "l02074" name = "l02074" > < / a > < span class = "lineno" > 2074< / span > < span class = "keyword" > const< / span > int64_t max_coeff = max_coefficient_.Value();< / div >
< div class = "line" > < a id = "l02075" name = "l02075" > < / a > < span class = "lineno" > 2075< / span > < span class = "keywordflow" > if< / span > (slack_down < max_coeff || slack_up < max_coeff) {< / div >
< div class = "line" > < a id = "l02076" name = "l02076" > < / a > < span class = "lineno" > 2076< / span > int64_t last_unbound = first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > ();< / div >
< div class = "line" > < a id = "l02077" name = "l02077" > < / a > < span class = "lineno" > 2077< / span > < span class = "keywordflow" > for< / span > (; last_unbound > = 0; --last_unbound) {< / div >
< div class = "line" > < a id = "l02078" name = "l02078" > < / a > < span class = "lineno" > 2078< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [last_unbound]-> Bound()) {< / div >
< div class = "line" > < a id = "l02079" name = "l02079" > < / a > < span class = "lineno" > 2079< / span > < span class = "keywordflow" > if< / span > (coefs_[last_unbound] > slack_up) {< / div >
< div class = "line" > < a id = "l02080" name = "l02080" > < / a > < span class = "lineno" > 2080< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [last_unbound]-> SetValue(0);< / div >
< div class = "line" > < a id = "l02081" name = "l02081" > < / a > < span class = "lineno" > 2081< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs_[last_unbound] > slack_down) {< / div >
< div class = "line" > < a id = "l02082" name = "l02082" > < / a > < span class = "lineno" > 2082< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [last_unbound]-> SetValue(1);< / div >
< div class = "line" > < a id = "l02083" name = "l02083" > < / a > < span class = "lineno" > 2083< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02084" name = "l02084" > < / a > < span class = "lineno" > 2084< / span > max_coefficient_.SetValue(solver(), coefs_[last_unbound]);< / div >
< div class = "line" > < a id = "l02085" name = "l02085" > < / a > < span class = "lineno" > 2085< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l02086" name = "l02086" > < / a > < span class = "lineno" > 2086< / span > }< / div >
< div class = "line" > < a id = "l02087" name = "l02087" > < / a > < span class = "lineno" > 2087< / span > }< / div >
< div class = "line" > < a id = "l02088" name = "l02088" > < / a > < span class = "lineno" > 2088< / span > }< / div >
< div class = "line" > < a id = "l02089" name = "l02089" > < / a > < span class = "lineno" > 2089< / span > first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (solver(), last_unbound);< / div >
< div class = "line" > < a id = "l02090" name = "l02090" > < / a > < span class = "lineno" > 2090< / span > }< / div >
< div class = "line" > < a id = "l02091" name = "l02091" > < / a > < span class = "lineno" > 2091< / span > }< / div >
< div class = "line" > < a id = "l02092" name = "l02092" > < / a > < span class = "lineno" > 2092< / span > < / div >
< div class = "line" > < a id = "l02093" name = "l02093" > < / a > < span class = "lineno" > 2093< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02094" name = "l02094" > < / a > < span class = "lineno" > 2094< / span > Solver* < span class = "keyword" > const< / span > s = solver();< / div >
< div class = "line" > < a id = "l02095" name = "l02095" > < / a > < span class = "lineno" > 2095< / span > < span class = "keywordtype" > int< / span > last_unbound = -1;< / div >
< div class = "line" > < a id = "l02096" name = "l02096" > < / a > < span class = "lineno" > 2096< / span > int64_t sum_bound = 0;< / div >
< div class = "line" > < a id = "l02097" name = "l02097" > < / a > < span class = "lineno" > 2097< / span > int64_t sum_all = 0;< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l02098" name = "l02098" > < / a > < span class = "lineno" > 2098< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > = 0; < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
< div class = "line" > < a id = "l02099" name = "l02099" > < / a > < span class = "lineno" > 2099< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > = < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Max(), coefs_[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]);< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l02100" name = "l02100" > < / a > < span class = "lineno" > 2100< / span > sum_all = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_all, < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l02101" name = "l02101" > < / a > < span class = "lineno" > 2101< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Bound()) {< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l02102" name = "l02102" > < / a > < span class = "lineno" > 2102< / span > sum_bound = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_bound, < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02103" name = "l02103" > < / a > < span class = "lineno" > 2103< / span > } < span class = "keywordflow" > else< / span > {< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l02104" name = "l02104" > < / a > < span class = "lineno" > 2104< / span > last_unbound = < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ;< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l02105" name = "l02105" > < / a > < span class = "lineno" > 2105< / span > }< / div >
< div class = "line" > < a id = "l02106" name = "l02106" > < / a > < span class = "lineno" > 2106< / span > }< / div >
< div class = "line" > < a id = "l02107" name = "l02107" > < / a > < span class = "lineno" > 2107< / span > sum_of_bound_variables_.SetValue(s, sum_bound);< / div >
< div class = "line" > < a id = "l02108" name = "l02108" > < / a > < span class = "lineno" > 2108< / span > sum_of_all_variables_.SetValue(s, sum_all);< / div >
< div class = "line" > < a id = "l02109" name = "l02109" > < / a > < span class = "lineno" > 2109< / span > first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (s, last_unbound);< / div >
< div class = "line" > < a id = "l02110" name = "l02110" > < / a > < span class = "lineno" > 2110< / span > Propagate();< / div >
< div class = "line" > < a id = "l02111" name = "l02111" > < / a > < span class = "lineno" > 2111< / span > }< / div >
< div class = "line" > < a id = "l02112" name = "l02112" > < / a > < span class = "lineno" > 2112< / span > < / div >
< div class = "line" > < a id = "l02113" name = "l02113" > < / a > < span class = "lineno" > 2113< / span > < span class = "keywordtype" > void< / span > Update(< span class = "keywordtype" > int< / span > var_index) {< / div >
< div class = "line" > < a id = "l02114" name = "l02114" > < / a > < span class = "lineno" > 2114< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> Min() == 1) {< / div >
< div class = "line" > < a id = "l02115" name = "l02115" > < / a > < span class = "lineno" > 2115< / span > sum_of_bound_variables_.SetValue(< / div >
< div class = "line" > < a id = "l02116" name = "l02116" > < / a > < span class = "lineno" > 2116< / span > solver(), < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_of_bound_variables_.Value(), coefs_[var_index]));< / div >
< div class = "line" > < a id = "l02117" name = "l02117" > < / a > < span class = "lineno" > 2117< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02118" name = "l02118" > < / a > < span class = "lineno" > 2118< / span > sum_of_all_variables_.SetValue(< / div >
< div class = "line" > < a id = "l02119" name = "l02119" > < / a > < span class = "lineno" > 2119< / span > solver(), < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_of_all_variables_.Value(), coefs_[var_index]));< / div >
< div class = "line" > < a id = "l02120" name = "l02120" > < / a > < span class = "lineno" > 2120< / span > }< / div >
< div class = "line" > < a id = "l02121" name = "l02121" > < / a > < span class = "lineno" > 2121< / span > Propagate();< / div >
< div class = "line" > < a id = "l02122" name = "l02122" > < / a > < span class = "lineno" > 2122< / span > }< / div >
< div class = "line" > < a id = "l02123" name = "l02123" > < / a > < span class = "lineno" > 2123< / span > < / div >
< div class = "line" > < a id = "l02124" name = "l02124" > < / a > < span class = "lineno" > 2124< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02125" name = "l02125" > < / a > < span class = "lineno" > 2125< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " PositiveBooleanScal([%s], [%s]) == %s" < / span > ,< / div >
< div class = "line" > < a id = "l02126" name = "l02126" > < / a > < span class = "lineno" > 2126< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l02127" name = "l02127" > < / a > < span class = "lineno" > 2127< / span > absl::StrJoin(coefs_, < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l02128" name = "l02128" > < / a > < span class = "lineno" > 2128< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > -> DebugString());< / div >
< div class = "line" > < a id = "l02129" name = "l02129" > < / a > < span class = "lineno" > 2129< / span > }< / div >
< div class = "line" > < a id = "l02130" name = "l02130" > < / a > < span class = "lineno" > 2130< / span > < / div >
< div class = "line" > < a id = "l02131" name = "l02131" > < / a > < span class = "lineno" > 2131< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02132" name = "l02132" > < / a > < span class = "lineno" > 2132< / span > visitor-> BeginVisitConstraint(ModelVisitor::kScalProdEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02133" name = "l02133" > < / a > < span class = "lineno" > 2133< / span > visitor-> VisitIntegerVariableArrayArgument(ModelVisitor::kVarsArgument,< / div >
< div class = "line" > < a id = "l02134" name = "l02134" > < / a > < span class = "lineno" > 2134< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l02135" name = "l02135" > < / a > < span class = "lineno" > 2135< / span > visitor-> VisitIntegerArrayArgument(ModelVisitor::kCoefficientsArgument,< / div >
< div class = "line" > < a id = "l02136" name = "l02136" > < / a > < span class = "lineno" > 2136< / span > coefs_);< / div >
< div class = "line" > < a id = "l02137" name = "l02137" > < / a > < span class = "lineno" > 2137< / span > visitor-> VisitIntegerExpressionArgument(ModelVisitor::kTargetArgument,< / div >
< div class = "line" > < a id = "l02138" name = "l02138" > < / a > < span class = "lineno" > 2138< / span > < a class = "code hl_variable" href = "sched__constraints_8cc.html#a527571de51e3f4b1fc9945f3a374faad" > target_var_< / a > );< / div >
< div class = "line" > < a id = "l02139" name = "l02139" > < / a > < span class = "lineno" > 2139< / span > visitor-> EndVisitConstraint(ModelVisitor::kScalProdEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02140" name = "l02140" > < / a > < span class = "lineno" > 2140< / span > }< / div >
< div class = "line" > < a id = "l02141" name = "l02141" > < / a > < span class = "lineno" > 2141< / span > < / div >
< div class = "line" > < a id = "l02142" name = "l02142" > < / a > < span class = "lineno" > 2142< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l02143" name = "l02143" > < / a > < span class = "lineno" > 2143< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l02144" name = "l02144" > < / a > < span class = "lineno" > 2144< / span > std::vector< int64_t> coefs_;< / div >
< div class = "line" > < a id = "l02145" name = "l02145" > < / a > < span class = "lineno" > 2145< / span > Rev< int> first_unbound_backward_;< / div >
< div class = "line" > < a id = "l02146" name = "l02146" > < / a > < span class = "lineno" > 2146< / span > Rev< int64_t> sum_of_bound_variables_;< / div >
< div class = "line" > < a id = "l02147" name = "l02147" > < / a > < span class = "lineno" > 2147< / span > Rev< int64_t> sum_of_all_variables_;< / div >
< div class = "line" > < a id = "l02148" name = "l02148" > < / a > < span class = "lineno" > 2148< / span > Rev< int64_t> max_coefficient_;< / div >
< div class = "line" > < a id = "l02149" name = "l02149" > < / a > < span class = "lineno" > 2149< / span > };< / div >
< div class = "line" > < a id = "l02150" name = "l02150" > < / a > < span class = "lineno" > 2150< / span > < / div >
< div class = "line" > < a id = "l02151" name = "l02151" > < / a > < span class = "lineno" > 2151< / span > < span class = "comment" > // ----- PositiveBooleanScalProd -----< / span > < / div >
< div class = "line" > < a id = "l02152" name = "l02152" > < / a > < span class = "lineno" > 2152< / span > < / div >
< div class = "line" > < a id = "l02153" name = "l02153" > < / a > < span class = "lineno" > 2153< / span > < span class = "keyword" > class < / span > PositiveBooleanScalProd : < span class = "keyword" > public< / span > BaseIntExpr {< / div >
< div class = "line" > < a id = "l02154" name = "l02154" > < / a > < span class = "lineno" > 2154< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l02155" name = "l02155" > < / a > < span class = "lineno" > 2155< / span > < span class = "comment" > // this constructor will copy the array. The caller can safely delete the< / span > < / div >
< div class = "line" > < a id = "l02156" name = "l02156" > < / a > < span class = "lineno" > 2156< / span > < span class = "comment" > // exprs array himself< / span > < / div >
< div class = "line" > < a id = "l02157" name = "l02157" > < / a > < span class = "lineno" > 2157< / span > PositiveBooleanScalProd(Solver* < span class = "keyword" > const< / span > s, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l02158" name = "l02158" > < / a > < span class = "lineno" > 2158< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & coefs)< / div >
< div class = "line" > < a id = "l02159" name = "l02159" > < / a > < span class = "lineno" > 2159< / span > : BaseIntExpr(s), < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars), coefs_(coefs) {< / div >
< div class = "line" > < a id = "l02160" name = "l02160" > < / a > < span class = "lineno" > 2160< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (!vars.empty());< / div >
< div class = "line" > < a id = "l02161" name = "l02161" > < / a > < span class = "lineno" > 2161< / span > SortBothChangeConstant(& < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , & coefs_, < span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l02162" name = "l02162" > < / a > < span class = "lineno" > 2162< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l02163" name = "l02163" > < / a > < span class = "lineno" > 2163< / span > < a class = "code hl_define" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (coefs_[i], 0);< / div >
< div class = "line" > < a id = "l02164" name = "l02164" > < / a > < span class = "lineno" > 2164< / span > }< / div >
< div class = "line" > < a id = "l02165" name = "l02165" > < / a > < span class = "lineno" > 2165< / span > }< / div >
< div class = "line" > < a id = "l02166" name = "l02166" > < / a > < span class = "lineno" > 2166< / span > < / div >
< div class = "line" > < a id = "l02167" name = "l02167" > < / a > < span class = "lineno" > 2167< / span > ~PositiveBooleanScalProd()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l02168" name = "l02168" > < / a > < span class = "lineno" > 2168< / span > < / div >
< div class = "line" > < a id = "l02169" name = "l02169" > < / a > < span class = "lineno" > 2169< / span > int64_t Min()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02170" name = "l02170" > < / a > < span class = "lineno" > 2170< / span > int64_t < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > = 0;< / div >
< div class = "line" > < a id = "l02171" name = "l02171" > < / a > < span class = "lineno" > 2171< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l02172" name = "l02172" > < / a > < span class = "lineno" > 2172< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min()) {< / div >
< div class = "line" > < a id = "l02173" name = "l02173" > < / a > < span class = "lineno" > 2173< / span > < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (< a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > , coefs_[i]);< / div >
< div class = "line" > < a id = "l02174" name = "l02174" > < / a > < span class = "lineno" > 2174< / span > }< / div >
< div class = "line" > < a id = "l02175" name = "l02175" > < / a > < span class = "lineno" > 2175< / span > }< / div >
< div class = "line" > < a id = "l02176" name = "l02176" > < / a > < span class = "lineno" > 2176< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > ;< / div >
< div class = "line" > < a id = "l02177" name = "l02177" > < / a > < span class = "lineno" > 2177< / span > }< / div >
< div class = "line" > < a id = "l02178" name = "l02178" > < / a > < span class = "lineno" > 2178< / span > < / div >
< div class = "line" > < a id = "l02179" name = "l02179" > < / a > < span class = "lineno" > 2179< / span > < span class = "keywordtype" > void< / span > SetMin(int64_t m)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02180" name = "l02180" > < / a > < span class = "lineno" > 2180< / span > SetRange(m, < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ());< / div >
< div class = "line" > < a id = "l02181" name = "l02181" > < / a > < span class = "lineno" > 2181< / span > }< / div >
< div class = "line" > < a id = "l02182" name = "l02182" > < / a > < span class = "lineno" > 2182< / span > < / div >
< div class = "line" > < a id = "l02183" name = "l02183" > < / a > < span class = "lineno" > 2183< / span > int64_t Max()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02184" name = "l02184" > < / a > < span class = "lineno" > 2184< / span > int64_t < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > = 0;< / div >
< div class = "line" > < a id = "l02185" name = "l02185" > < / a > < span class = "lineno" > 2185< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l02186" name = "l02186" > < / a > < span class = "lineno" > 2186< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max()) {< / div >
< div class = "line" > < a id = "l02187" name = "l02187" > < / a > < span class = "lineno" > 2187< / span > < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (< a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > , coefs_[i]);< / div >
< div class = "line" > < a id = "l02188" name = "l02188" > < / a > < span class = "lineno" > 2188< / span > }< / div >
< div class = "line" > < a id = "l02189" name = "l02189" > < / a > < span class = "lineno" > 2189< / span > }< / div >
< div class = "line" > < a id = "l02190" name = "l02190" > < / a > < span class = "lineno" > 2190< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > ;< / div >
< div class = "line" > < a id = "l02191" name = "l02191" > < / a > < span class = "lineno" > 2191< / span > }< / div >
< div class = "line" > < a id = "l02192" name = "l02192" > < / a > < span class = "lineno" > 2192< / span > < / div >
< div class = "line" > < a id = "l02193" name = "l02193" > < / a > < span class = "lineno" > 2193< / span > < span class = "keywordtype" > void< / span > SetMax(int64_t m)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02194" name = "l02194" > < / a > < span class = "lineno" > 2194< / span > SetRange(< a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > (), m);< / div >
< div class = "line" > < a id = "l02195" name = "l02195" > < / a > < span class = "lineno" > 2195< / span > }< / div >
< div class = "line" > < a id = "l02196" name = "l02196" > < / a > < span class = "lineno" > 2196< / span > < / div >
< div class = "line" > < a id = "l02197" name = "l02197" > < / a > < span class = "lineno" > 2197< / span > < span class = "keywordtype" > void< / span > SetRange(int64_t l, int64_t u)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02198" name = "l02198" > < / a > < span class = "lineno" > 2198< / span > int64_t current_min = 0;< / div >
< div class = "line" > < a id = "l02199" name = "l02199" > < / a > < span class = "lineno" > 2199< / span > int64_t current_max = 0;< / div >
< div class = "line" > < a id = "l02200" name = "l02200" > < / a > < span class = "lineno" > 2200< / span > int64_t diameter = -1;< / div >
< div class = "line" > < a id = "l02201" name = "l02201" > < / a > < span class = "lineno" > 2201< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l02202" name = "l02202" > < / a > < span class = "lineno" > 2202< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > = coefs_[i];< / div >
< div class = "line" > < a id = "l02203" name = "l02203" > < / a > < span class = "lineno" > 2203< / span > < span class = "keyword" > const< / span > int64_t var_min = < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Min(), < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > );< / div >
< div class = "line" > < a id = "l02204" name = "l02204" > < / a > < span class = "lineno" > 2204< / span > < span class = "keyword" > const< / span > int64_t var_max = < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> Max(), < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > );< / div >
< div class = "line" > < a id = "l02205" name = "l02205" > < / a > < span class = "lineno" > 2205< / span > current_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (current_min, var_min);< / div >
< div class = "line" > < a id = "l02206" name = "l02206" > < / a > < span class = "lineno" > 2206< / span > current_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (current_max, var_max);< / div >
< div class = "line" > < a id = "l02207" name = "l02207" > < / a > < span class = "lineno" > 2207< / span > < span class = "keywordflow" > if< / span > (var_min != var_max) { < span class = "comment" > // Coefficients are increasing.< / span > < / div >
< div class = "line" > < a id = "l02208" name = "l02208" > < / a > < span class = "lineno" > 2208< / span > diameter = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (var_max, var_min);< / div >
< div class = "line" > < a id = "l02209" name = "l02209" > < / a > < span class = "lineno" > 2209< / span > }< / div >
< div class = "line" > < a id = "l02210" name = "l02210" > < / a > < span class = "lineno" > 2210< / span > }< / div >
< div class = "line" > < a id = "l02211" name = "l02211" > < / a > < span class = "lineno" > 2211< / span > < span class = "keywordflow" > if< / span > (u > = current_max & & l < = current_min) {< / div >
< div class = "line" > < a id = "l02212" name = "l02212" > < / a > < span class = "lineno" > 2212< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l02213" name = "l02213" > < / a > < span class = "lineno" > 2213< / span > }< / div >
< div class = "line" > < a id = "l02214" name = "l02214" > < / a > < span class = "lineno" > 2214< / span > < span class = "keywordflow" > if< / span > (u < current_min || l > current_max) {< / div >
< div class = "line" > < a id = "l02215" name = "l02215" > < / a > < span class = "lineno" > 2215< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l02216" name = "l02216" > < / a > < span class = "lineno" > 2216< / span > }< / div >
< div class = "line" > < a id = "l02217" name = "l02217" > < / a > < span class = "lineno" > 2217< / span > < / div >
< div class = "line" > < a id = "l02218" name = "l02218" > < / a > < span class = "lineno" > 2218< / span > u = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (current_max, u);< / div >
< div class = "line" > < a id = "l02219" name = "l02219" > < / a > < span class = "lineno" > 2219< / span > l = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (l, current_min);< / div >
< div class = "line" > < a id = "l02220" name = "l02220" > < / a > < span class = "lineno" > 2220< / span > < / div >
< div class = "line" > < a id = "l02221" name = "l02221" > < / a > < span class = "lineno" > 2221< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (u, l) > diameter) {< / div >
< div class = "line" > < a id = "l02222" name = "l02222" > < / a > < span class = "lineno" > 2222< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l02223" name = "l02223" > < / a > < span class = "lineno" > 2223< / span > }< / div >
< div class = "line" > < a id = "l02224" name = "l02224" > < / a > < span class = "lineno" > 2224< / span > < / div >
< div class = "line" > < a id = "l02225" name = "l02225" > < / a > < span class = "lineno" > 2225< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l02226" name = "l02226" > < / a > < span class = "lineno" > 2226< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > = coefs_[i];< / div >
< div class = "line" > < a id = "l02227" name = "l02227" > < / a > < span class = "lineno" > 2227< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i];< / div >
< div class = "line" > < a id = "l02228" name = "l02228" > < / a > < span class = "lineno" > 2228< / span > < span class = "keyword" > const< / span > int64_t new_min =< / div >
< div class = "line" > < a id = "l02229" name = "l02229" > < / a > < span class = "lineno" > 2229< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (< a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (l, current_max), < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Max(), < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > ));< / div >
< div class = "line" > < a id = "l02230" name = "l02230" > < / a > < span class = "lineno" > 2230< / span > < span class = "keyword" > const< / span > int64_t new_max =< / div >
< div class = "line" > < a id = "l02231" name = "l02231" > < / a > < span class = "lineno" > 2231< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (< a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (u, current_min), < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> Min(), < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > ));< / div >
< div class = "line" > < a id = "l02232" name = "l02232" > < / a > < span class = "lineno" > 2232< / span > < span class = "keywordflow" > if< / span > (new_max < 0 || new_min > < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > || new_min > new_max) {< / div >
< div class = "line" > < a id = "l02233" name = "l02233" > < / a > < span class = "lineno" > 2233< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l02234" name = "l02234" > < / a > < span class = "lineno" > 2234< / span > }< / div >
< div class = "line" > < a id = "l02235" name = "l02235" > < / a > < span class = "lineno" > 2235< / span > < span class = "keywordflow" > if< / span > (new_min > 0LL) {< / div >
< div class = "line" > < a id = "l02236" name = "l02236" > < / a > < span class = "lineno" > 2236< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> SetMin(int64_t{1});< / div >
< div class = "line" > < a id = "l02237" name = "l02237" > < / a > < span class = "lineno" > 2237< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (new_max < < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > ) {< / div >
< div class = "line" > < a id = "l02238" name = "l02238" > < / a > < span class = "lineno" > 2238< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> SetMax(int64_t{0});< / div >
< div class = "line" > < a id = "l02239" name = "l02239" > < / a > < span class = "lineno" > 2239< / span > }< / div >
< div class = "line" > < a id = "l02240" name = "l02240" > < / a > < span class = "lineno" > 2240< / span > }< / div >
< div class = "line" > < a id = "l02241" name = "l02241" > < / a > < span class = "lineno" > 2241< / span > }< / div >
< div class = "line" > < a id = "l02242" name = "l02242" > < / a > < span class = "lineno" > 2242< / span > < / div >
< div class = "line" > < a id = "l02243" name = "l02243" > < / a > < span class = "lineno" > 2243< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02244" name = "l02244" > < / a > < span class = "lineno" > 2244< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " PositiveBooleanScalProd([%s], [%s])" < / span > ,< / div >
< div class = "line" > < a id = "l02245" name = "l02245" > < / a > < span class = "lineno" > 2245< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l02246" name = "l02246" > < / a > < span class = "lineno" > 2246< / span > absl::StrJoin(coefs_, < span class = "stringliteral" > " , " < / span > ));< / div >
< div class = "line" > < a id = "l02247" name = "l02247" > < / a > < span class = "lineno" > 2247< / span > }< / div >
< div class = "line" > < a id = "l02248" name = "l02248" > < / a > < span class = "lineno" > 2248< / span > < / div >
< div class = "line" > < a id = "l02249" name = "l02249" > < / a > < span class = "lineno" > 2249< / span > < span class = "keywordtype" > void< / span > WhenRange(Demon* d)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02250" name = "l02250" > < / a > < span class = "lineno" > 2250< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++i) {< / div >
< div class = "line" > < a id = "l02251" name = "l02251" > < / a > < span class = "lineno" > 2251< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [i]-> WhenRange(d);< / div >
< div class = "line" > < a id = "l02252" name = "l02252" > < / a > < span class = "lineno" > 2252< / span > }< / div >
< div class = "line" > < a id = "l02253" name = "l02253" > < / a > < span class = "lineno" > 2253< / span > }< / div >
< div class = "line" > < a id = "l02254" name = "l02254" > < / a > < span class = "lineno" > 2254< / span > IntVar* CastToVar()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02255" name = "l02255" > < / a > < span class = "lineno" > 2255< / span > Solver* < span class = "keyword" > const< / span > s = solver();< / div >
< div class = "line" > < a id = "l02256" name = "l02256" > < / a > < span class = "lineno" > 2256< / span > int64_t vmin = 0LL;< / div >
< div class = "line" > < a id = "l02257" name = "l02257" > < / a > < span class = "lineno" > 2257< / span > int64_t vmax = 0LL;< / div >
< div class = "line" > < a id = "l02258" name = "l02258" > < / a > < span class = "lineno" > 2258< / span > Range(& vmin, & vmax);< / div >
< div class = "line" > < a id = "l02259" name = "l02259" > < / a > < span class = "lineno" > 2259< / span > IntVar* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = solver()-> MakeIntVar(vmin, vmax);< / div >
< div class = "line" > < a id = "l02260" name = "l02260" > < / a > < span class = "lineno" > 2260< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .empty()) {< / div >
< div class = "line" > < a id = "l02261" name = "l02261" > < / a > < span class = "lineno" > 2261< / span > CastConstraint* < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > =< / div >
< div class = "line" > < a id = "l02262" name = "l02262" > < / a > < span class = "lineno" > 2262< / span > s-> RevAlloc(< span class = "keyword" > new< / span > PositiveBooleanScalProdEqVar(s, < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , coefs_, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ));< / div >
< div class = "line" > < a id = "l02263" name = "l02263" > < / a > < span class = "lineno" > 2263< / span > s-> AddCastConstraint(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > , < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02264" name = "l02264" > < / a > < span class = "lineno" > 2264< / span > }< / div >
< div class = "line" > < a id = "l02265" name = "l02265" > < / a > < span class = "lineno" > 2265< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ;< / div >
< div class = "line" > < a id = "l02266" name = "l02266" > < / a > < span class = "lineno" > 2266< / span > }< / div >
< div class = "line" > < a id = "l02267" name = "l02267" > < / a > < span class = "lineno" > 2267< / span > < / div >
< div class = "line" > < a id = "l02268" name = "l02268" > < / a > < span class = "lineno" > 2268< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02269" name = "l02269" > < / a > < span class = "lineno" > 2269< / span > visitor-> BeginVisitIntegerExpression(ModelVisitor::kScalProd, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02270" name = "l02270" > < / a > < span class = "lineno" > 2270< / span > visitor-> VisitIntegerVariableArrayArgument(ModelVisitor::kVarsArgument,< / div >
< div class = "line" > < a id = "l02271" name = "l02271" > < / a > < span class = "lineno" > 2271< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l02272" name = "l02272" > < / a > < span class = "lineno" > 2272< / span > visitor-> VisitIntegerArrayArgument(ModelVisitor::kCoefficientsArgument,< / div >
< div class = "line" > < a id = "l02273" name = "l02273" > < / a > < span class = "lineno" > 2273< / span > coefs_);< / div >
< div class = "line" > < a id = "l02274" name = "l02274" > < / a > < span class = "lineno" > 2274< / span > visitor-> EndVisitIntegerExpression(ModelVisitor::kScalProd, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02275" name = "l02275" > < / a > < span class = "lineno" > 2275< / span > }< / div >
< div class = "line" > < a id = "l02276" name = "l02276" > < / a > < span class = "lineno" > 2276< / span > < / div >
< div class = "line" > < a id = "l02277" name = "l02277" > < / a > < span class = "lineno" > 2277< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l02278" name = "l02278" > < / a > < span class = "lineno" > 2278< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l02279" name = "l02279" > < / a > < span class = "lineno" > 2279< / span > std::vector< int64_t> coefs_;< / div >
< div class = "line" > < a id = "l02280" name = "l02280" > < / a > < span class = "lineno" > 2280< / span > };< / div >
< div class = "line" > < a id = "l02281" name = "l02281" > < / a > < span class = "lineno" > 2281< / span > < / div >
< div class = "line" > < a id = "l02282" name = "l02282" > < / a > < span class = "lineno" > 2282< / span > < span class = "comment" > // ----- PositiveBooleanScalProdEqCst ----- (all constants > = 0)< / span > < / div >
< div class = "line" > < a id = "l02283" name = "l02283" > < / a > < span class = "lineno" > 2283< / span > < / div >
< div class = "line" > < a id = "l02284" name = "l02284" > < / a > < span class = "lineno" > 2284< / span > < span class = "keyword" > class < / span > PositiveBooleanScalProdEqCst : < span class = "keyword" > public< / span > Constraint {< / div >
< div class = "line" > < a id = "l02285" name = "l02285" > < / a > < span class = "lineno" > 2285< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l02286" name = "l02286" > < / a > < span class = "lineno" > 2286< / span > PositiveBooleanScalProdEqCst(Solver* < span class = "keyword" > const< / span > s,< / div >
< div class = "line" > < a id = "l02287" name = "l02287" > < / a > < span class = "lineno" > 2287< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l02288" name = "l02288" > < / a > < span class = "lineno" > 2288< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & coefs,< / div >
< div class = "line" > < a id = "l02289" name = "l02289" > < / a > < span class = "lineno" > 2289< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > )< / div >
< div class = "line" > < a id = "l02290" name = "l02290" > < / a > < span class = "lineno" > 2290< / span > : Constraint(s),< / div >
< div class = "line" > < a id = "l02291" name = "l02291" > < / a > < span class = "lineno" > 2291< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > (vars),< / div >
< div class = "line" > < a id = "l02292" name = "l02292" > < / a > < span class = "lineno" > 2292< / span > coefs_(coefs),< / div >
< div class = "line" > < a id = "l02293" name = "l02293" > < / a > < span class = "lineno" > 2293< / span > first_unbound_backward_(vars.size() - 1),< / div >
< div class = "line" > < a id = "l02294" name = "l02294" > < / a > < span class = "lineno" > 2294< / span > sum_of_bound_variables_(0LL),< / div >
< div class = "line" > < a id = "l02295" name = "l02295" > < / a > < span class = "lineno" > 2295< / span > sum_of_all_variables_(0LL),< / div >
< div class = "line" > < a id = "l02296" name = "l02296" > < / a > < span class = "lineno" > 2296< / span > constant_(< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > ),< / div >
< div class = "line" > < a id = "l02297" name = "l02297" > < / a > < span class = "lineno" > 2297< / span > max_coefficient_(0) {< / div >
< div class = "line" > < a id = "l02298" name = "l02298" > < / a > < span class = "lineno" > 2298< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (!vars.empty());< / div >
< div class = "line" > < a id = "l02299" name = "l02299" > < / a > < span class = "lineno" > 2299< / span > constant_ =< / div >
< div class = "line" > < a id = "l02300" name = "l02300" > < / a > < span class = "lineno" > 2300< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (constant_, SortBothChangeConstant(& < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , & coefs_, < span class = "keyword" > false< / span > ));< / div >
< div class = "line" > < a id = "l02301" name = "l02301" > < / a > < span class = "lineno" > 2301< / span > max_coefficient_.SetValue(s, coefs_[< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size() - 1]);< / div >
< div class = "line" > < a id = "l02302" name = "l02302" > < / a > < span class = "lineno" > 2302< / span > }< / div >
< div class = "line" > < a id = "l02303" name = "l02303" > < / a > < span class = "lineno" > 2303< / span > < / div >
< div class = "line" > < a id = "l02304" name = "l02304" > < / a > < span class = "lineno" > 2304< / span > ~PositiveBooleanScalProdEqCst()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l02305" name = "l02305" > < / a > < span class = "lineno" > 2305< / span > < / div >
< div class = "line" > < a id = "l02306" name = "l02306" > < / a > < span class = "lineno" > 2306< / span > < span class = "keywordtype" > void< / span > Post()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02307" name = "l02307" > < / a > < span class = "lineno" > 2307< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > var_index = 0; var_index < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++var_index) {< / div >
< div class = "line" > < a id = "l02308" name = "l02308" > < / a > < span class = "lineno" > 2308< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> Bound()) {< / div >
< div class = "line" > < a id = "l02309" name = "l02309" > < / a > < span class = "lineno" > 2309< / span > Demon* < span class = "keyword" > const< / span > d = < a class = "code hl_function" href = "namespaceoperations__research.html#ae0190f4a9c848c207d0bff97f625fcd1" > MakeConstraintDemon1< / a > (< / div >
< div class = "line" > < a id = "l02310" name = "l02310" > < / a > < span class = "lineno" > 2310< / span > solver(), < span class = "keyword" > this< / span > , & PositiveBooleanScalProdEqCst::Update, < span class = "stringliteral" > " Update" < / span > ,< / div >
< div class = "line" > < a id = "l02311" name = "l02311" > < / a > < span class = "lineno" > 2311< / span > var_index);< / div >
< div class = "line" > < a id = "l02312" name = "l02312" > < / a > < span class = "lineno" > 2312< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> WhenRange(d);< / div >
< div class = "line" > < a id = "l02313" name = "l02313" > < / a > < span class = "lineno" > 2313< / span > }< / div >
< div class = "line" > < a id = "l02314" name = "l02314" > < / a > < span class = "lineno" > 2314< / span > }< / div >
< div class = "line" > < a id = "l02315" name = "l02315" > < / a > < span class = "lineno" > 2315< / span > }< / div >
< div class = "line" > < a id = "l02316" name = "l02316" > < / a > < span class = "lineno" > 2316< / span > < / div >
< div class = "line" > < a id = "l02317" name = "l02317" > < / a > < span class = "lineno" > 2317< / span > < span class = "keywordtype" > void< / span > Propagate() {< / div >
< div class = "line" > < a id = "l02318" name = "l02318" > < / a > < span class = "lineno" > 2318< / span > < span class = "keywordflow" > if< / span > (sum_of_bound_variables_.Value() > constant_ ||< / div >
< div class = "line" > < a id = "l02319" name = "l02319" > < / a > < span class = "lineno" > 2319< / span > sum_of_all_variables_.Value() < constant_) {< / div >
< div class = "line" > < a id = "l02320" name = "l02320" > < / a > < span class = "lineno" > 2320< / span > solver()-> Fail();< / div >
< div class = "line" > < a id = "l02321" name = "l02321" > < / a > < span class = "lineno" > 2321< / span > }< / div >
< div class = "line" > < a id = "l02322" name = "l02322" > < / a > < span class = "lineno" > 2322< / span > < span class = "keyword" > const< / span > int64_t slack_up = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (constant_, sum_of_bound_variables_.Value());< / div >
< div class = "line" > < a id = "l02323" name = "l02323" > < / a > < span class = "lineno" > 2323< / span > < span class = "keyword" > const< / span > int64_t slack_down = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_of_all_variables_.Value(), constant_);< / div >
< div class = "line" > < a id = "l02324" name = "l02324" > < / a > < span class = "lineno" > 2324< / span > < span class = "keyword" > const< / span > int64_t max_coeff = max_coefficient_.Value();< / div >
< div class = "line" > < a id = "l02325" name = "l02325" > < / a > < span class = "lineno" > 2325< / span > < span class = "keywordflow" > if< / span > (slack_down < max_coeff || slack_up < max_coeff) {< / div >
< div class = "line" > < a id = "l02326" name = "l02326" > < / a > < span class = "lineno" > 2326< / span > int64_t last_unbound = first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > Value< / a > ();< / div >
< div class = "line" > < a id = "l02327" name = "l02327" > < / a > < span class = "lineno" > 2327< / span > < span class = "keywordflow" > for< / span > (; last_unbound > = 0; --last_unbound) {< / div >
< div class = "line" > < a id = "l02328" name = "l02328" > < / a > < span class = "lineno" > 2328< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [last_unbound]-> Bound()) {< / div >
< div class = "line" > < a id = "l02329" name = "l02329" > < / a > < span class = "lineno" > 2329< / span > < span class = "keywordflow" > if< / span > (coefs_[last_unbound] > slack_up) {< / div >
< div class = "line" > < a id = "l02330" name = "l02330" > < / a > < span class = "lineno" > 2330< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [last_unbound]-> SetValue(0);< / div >
< div class = "line" > < a id = "l02331" name = "l02331" > < / a > < span class = "lineno" > 2331< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs_[last_unbound] > slack_down) {< / div >
< div class = "line" > < a id = "l02332" name = "l02332" > < / a > < span class = "lineno" > 2332< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [last_unbound]-> SetValue(1);< / div >
< div class = "line" > < a id = "l02333" name = "l02333" > < / a > < span class = "lineno" > 2333< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02334" name = "l02334" > < / a > < span class = "lineno" > 2334< / span > max_coefficient_.SetValue(solver(), coefs_[last_unbound]);< / div >
< div class = "line" > < a id = "l02335" name = "l02335" > < / a > < span class = "lineno" > 2335< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l02336" name = "l02336" > < / a > < span class = "lineno" > 2336< / span > }< / div >
< div class = "line" > < a id = "l02337" name = "l02337" > < / a > < span class = "lineno" > 2337< / span > }< / div >
< div class = "line" > < a id = "l02338" name = "l02338" > < / a > < span class = "lineno" > 2338< / span > }< / div >
< div class = "line" > < a id = "l02339" name = "l02339" > < / a > < span class = "lineno" > 2339< / span > first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (solver(), last_unbound);< / div >
< div class = "line" > < a id = "l02340" name = "l02340" > < / a > < span class = "lineno" > 2340< / span > }< / div >
< div class = "line" > < a id = "l02341" name = "l02341" > < / a > < span class = "lineno" > 2341< / span > }< / div >
< div class = "line" > < a id = "l02342" name = "l02342" > < / a > < span class = "lineno" > 2342< / span > < / div >
< div class = "line" > < a id = "l02343" name = "l02343" > < / a > < span class = "lineno" > 2343< / span > < span class = "keywordtype" > void< / span > InitialPropagate()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02344" name = "l02344" > < / a > < span class = "lineno" > 2344< / span > Solver* < span class = "keyword" > const< / span > s = solver();< / div >
< div class = "line" > < a id = "l02345" name = "l02345" > < / a > < span class = "lineno" > 2345< / span > < span class = "keywordtype" > int< / span > last_unbound = -1;< / div >
< div class = "line" > < a id = "l02346" name = "l02346" > < / a > < span class = "lineno" > 2346< / span > int64_t sum_bound = 0LL;< / div >
< div class = "line" > < a id = "l02347" name = "l02347" > < / a > < span class = "lineno" > 2347< / span > int64_t sum_all = 0LL;< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l02348" name = "l02348" > < / a > < span class = "lineno" > 2348< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > = 0; < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > < < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > .size(); ++< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
< div class = "line" > < a id = "l02349" name = "l02349" > < / a > < span class = "lineno" > 2349< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > = < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Max(), coefs_[< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]);< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l02350" name = "l02350" > < / a > < span class = "lineno" > 2350< / span > sum_all = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_all, < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l02351" name = "l02351" > < / a > < span class = "lineno" > 2351< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [< a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]-> Bound()) {< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l02352" name = "l02352" > < / a > < span class = "lineno" > 2352< / span > sum_bound = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_bound, < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02353" name = "l02353" > < / a > < span class = "lineno" > 2353< / span > } < span class = "keywordflow" > else< / span > {< / div >
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< div class = "line" > < a id = "l02354" name = "l02354" > < / a > < span class = "lineno" > 2354< / span > last_unbound = < a class = "code hl_variable" href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ;< / div >
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< div class = "line" > < a id = "l02355" name = "l02355" > < / a > < span class = "lineno" > 2355< / span > }< / div >
< div class = "line" > < a id = "l02356" name = "l02356" > < / a > < span class = "lineno" > 2356< / span > }< / div >
< div class = "line" > < a id = "l02357" name = "l02357" > < / a > < span class = "lineno" > 2357< / span > sum_of_bound_variables_.SetValue(s, sum_bound);< / div >
< div class = "line" > < a id = "l02358" name = "l02358" > < / a > < span class = "lineno" > 2358< / span > sum_of_all_variables_.SetValue(s, sum_all);< / div >
< div class = "line" > < a id = "l02359" name = "l02359" > < / a > < span class = "lineno" > 2359< / span > first_unbound_backward_.< a class = "code hl_function" href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > SetValue< / a > (s, last_unbound);< / div >
< div class = "line" > < a id = "l02360" name = "l02360" > < / a > < span class = "lineno" > 2360< / span > Propagate();< / div >
< div class = "line" > < a id = "l02361" name = "l02361" > < / a > < span class = "lineno" > 2361< / span > }< / div >
< div class = "line" > < a id = "l02362" name = "l02362" > < / a > < span class = "lineno" > 2362< / span > < / div >
< div class = "line" > < a id = "l02363" name = "l02363" > < / a > < span class = "lineno" > 2363< / span > < span class = "keywordtype" > void< / span > Update(< span class = "keywordtype" > int< / span > var_index) {< / div >
< div class = "line" > < a id = "l02364" name = "l02364" > < / a > < span class = "lineno" > 2364< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > [var_index]-> Min() == 1) {< / div >
< div class = "line" > < a id = "l02365" name = "l02365" > < / a > < span class = "lineno" > 2365< / span > sum_of_bound_variables_.SetValue(< / div >
< div class = "line" > < a id = "l02366" name = "l02366" > < / a > < span class = "lineno" > 2366< / span > solver(), < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum_of_bound_variables_.Value(), coefs_[var_index]));< / div >
< div class = "line" > < a id = "l02367" name = "l02367" > < / a > < span class = "lineno" > 2367< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02368" name = "l02368" > < / a > < span class = "lineno" > 2368< / span > sum_of_all_variables_.SetValue(< / div >
< div class = "line" > < a id = "l02369" name = "l02369" > < / a > < span class = "lineno" > 2369< / span > solver(), < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (sum_of_all_variables_.Value(), coefs_[var_index]));< / div >
< div class = "line" > < a id = "l02370" name = "l02370" > < / a > < span class = "lineno" > 2370< / span > }< / div >
< div class = "line" > < a id = "l02371" name = "l02371" > < / a > < span class = "lineno" > 2371< / span > Propagate();< / div >
< div class = "line" > < a id = "l02372" name = "l02372" > < / a > < span class = "lineno" > 2372< / span > }< / div >
< div class = "line" > < a id = "l02373" name = "l02373" > < / a > < span class = "lineno" > 2373< / span > < / div >
< div class = "line" > < a id = "l02374" name = "l02374" > < / a > < span class = "lineno" > 2374< / span > std::string DebugString()< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02375" name = "l02375" > < / a > < span class = "lineno" > 2375< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " PositiveBooleanScalProd([%s], [%s]) == %d" < / span > ,< / div >
< div class = "line" > < a id = "l02376" name = "l02376" > < / a > < span class = "lineno" > 2376< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > JoinDebugStringPtr< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > , < span class = "stringliteral" > " , " < / span > ),< / div >
< div class = "line" > < a id = "l02377" name = "l02377" > < / a > < span class = "lineno" > 2377< / span > absl::StrJoin(coefs_, < span class = "stringliteral" > " , " < / span > ), constant_);< / div >
< div class = "line" > < a id = "l02378" name = "l02378" > < / a > < span class = "lineno" > 2378< / span > }< / div >
< div class = "line" > < a id = "l02379" name = "l02379" > < / a > < span class = "lineno" > 2379< / span > < / div >
< div class = "line" > < a id = "l02380" name = "l02380" > < / a > < span class = "lineno" > 2380< / span > < span class = "keywordtype" > void< / span > Accept(ModelVisitor* < span class = "keyword" > const< / span > visitor)< span class = "keyword" > const override < / span > {< / div >
< div class = "line" > < a id = "l02381" name = "l02381" > < / a > < span class = "lineno" > 2381< / span > visitor-> BeginVisitConstraint(ModelVisitor::kScalProdEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02382" name = "l02382" > < / a > < span class = "lineno" > 2382< / span > visitor-> VisitIntegerVariableArrayArgument(ModelVisitor::kVarsArgument,< / div >
< div class = "line" > < a id = "l02383" name = "l02383" > < / a > < span class = "lineno" > 2383< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > );< / div >
< div class = "line" > < a id = "l02384" name = "l02384" > < / a > < span class = "lineno" > 2384< / span > visitor-> VisitIntegerArrayArgument(ModelVisitor::kCoefficientsArgument,< / div >
< div class = "line" > < a id = "l02385" name = "l02385" > < / a > < span class = "lineno" > 2385< / span > coefs_);< / div >
< div class = "line" > < a id = "l02386" name = "l02386" > < / a > < span class = "lineno" > 2386< / span > visitor-> VisitIntegerArgument(ModelVisitor::kValueArgument, constant_);< / div >
< div class = "line" > < a id = "l02387" name = "l02387" > < / a > < span class = "lineno" > 2387< / span > visitor-> EndVisitConstraint(ModelVisitor::kScalProdEqual, < span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02388" name = "l02388" > < / a > < span class = "lineno" > 2388< / span > }< / div >
< div class = "line" > < a id = "l02389" name = "l02389" > < / a > < span class = "lineno" > 2389< / span > < / div >
< div class = "line" > < a id = "l02390" name = "l02390" > < / a > < span class = "lineno" > 2390< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l02391" name = "l02391" > < / a > < span class = "lineno" > 2391< / span > std::vector< IntVar*> < a class = "code hl_variable" href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > ;< / div >
< div class = "line" > < a id = "l02392" name = "l02392" > < / a > < span class = "lineno" > 2392< / span > std::vector< int64_t> coefs_;< / div >
< div class = "line" > < a id = "l02393" name = "l02393" > < / a > < span class = "lineno" > 2393< / span > Rev< int> first_unbound_backward_;< / div >
< div class = "line" > < a id = "l02394" name = "l02394" > < / a > < span class = "lineno" > 2394< / span > Rev< int64_t> sum_of_bound_variables_;< / div >
< div class = "line" > < a id = "l02395" name = "l02395" > < / a > < span class = "lineno" > 2395< / span > Rev< int64_t> sum_of_all_variables_;< / div >
< div class = "line" > < a id = "l02396" name = "l02396" > < / a > < span class = "lineno" > 2396< / span > int64_t constant_;< / div >
< div class = "line" > < a id = "l02397" name = "l02397" > < / a > < span class = "lineno" > 2397< / span > Rev< int64_t> max_coefficient_;< / div >
< div class = "line" > < a id = "l02398" name = "l02398" > < / a > < span class = "lineno" > 2398< / span > };< / div >
< div class = "line" > < a id = "l02399" name = "l02399" > < / a > < span class = "lineno" > 2399< / span > < / div >
< div class = "line" > < a id = "l02400" name = "l02400" > < / a > < span class = "lineno" > 2400< / span > < span class = "comment" > // ----- Linearizer -----< / span > < / div >
< div class = "line" > < a id = "l02401" name = "l02401" > < / a > < span class = "lineno" > 2401< / span > < / div >
< div class = "line" > < a id = "l02402" name = "l02402" > < / a > < span class = "lineno" > < a class = "line" href = "expr__array_8cc.html#a7ace0bd24fca8b7eecf784d58683eefd" > 2402< / a > < / span > < span class = "preprocessor" > #define IS_TYPE(type, tag) type.compare(ModelVisitor::tag) == 0< / span > < / div >
< div class = "line" > < a id = "l02403" name = "l02403" > < / a > < span class = "lineno" > 2403< / span > < / div >
< div class = "line" > < a id = "l02404" name = "l02404" > < / a > < span class = "lineno" > 2404< / span > < span class = "keyword" > class < / span > ExprLinearizer : < span class = "keyword" > public< / span > ModelParser {< / div >
< div class = "line" > < a id = "l02405" name = "l02405" > < / a > < span class = "lineno" > 2405< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l02406" name = "l02406" > < / a > < span class = "lineno" > 2406< / span > < span class = "keyword" > explicit< / span > ExprLinearizer(< / div >
< div class = "line" > < a id = "l02407" name = "l02407" > < / a > < span class = "lineno" > 2407< / span > absl::flat_hash_map< IntVar*, int64_t> * < span class = "keyword" > const< / span > variables_to_coefficients)< / div >
< div class = "line" > < a id = "l02408" name = "l02408" > < / a > < span class = "lineno" > 2408< / span > : variables_to_coefficients_(variables_to_coefficients), constant_(0) {}< / div >
< div class = "line" > < a id = "l02409" name = "l02409" > < / a > < span class = "lineno" > 2409< / span > < / div >
< div class = "line" > < a id = "l02410" name = "l02410" > < / a > < span class = "lineno" > 2410< / span > ~ExprLinearizer()< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l02411" name = "l02411" > < / a > < span class = "lineno" > 2411< / span > < / div >
< div class = "line" > < a id = "l02412" name = "l02412" > < / a > < span class = "lineno" > 2412< / span > < span class = "comment" > // Begin/End visit element.< / span > < / div >
< div class = "line" > < a id = "l02413" name = "l02413" > < / a > < span class = "lineno" > 2413< / span > < span class = "keywordtype" > void< / span > BeginVisitModel(< span class = "keyword" > const< / span > std::string& solver_name)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02414" name = "l02414" > < / a > < span class = "lineno" > 2414< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l02415" name = "l02415" > < / a > < span class = "lineno" > 2415< / span > }< / div >
< div class = "line" > < a id = "l02416" name = "l02416" > < / a > < span class = "lineno" > 2416< / span > < / div >
< div class = "line" > < a id = "l02417" name = "l02417" > < / a > < span class = "lineno" > 2417< / span > < span class = "keywordtype" > void< / span > EndVisitModel(< span class = "keyword" > const< / span > std::string& solver_name)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02418" name = "l02418" > < / a > < span class = "lineno" > 2418< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l02419" name = "l02419" > < / a > < span class = "lineno" > 2419< / span > }< / div >
< div class = "line" > < a id = "l02420" name = "l02420" > < / a > < span class = "lineno" > 2420< / span > < / div >
< div class = "line" > < a id = "l02421" name = "l02421" > < / a > < span class = "lineno" > 2421< / span > < span class = "keywordtype" > void< / span > BeginVisitConstraint(< span class = "keyword" > const< / span > std::string& type_name,< / div >
< div class = "line" > < a id = "l02422" name = "l02422" > < / a > < span class = "lineno" > 2422< / span > < span class = "keyword" > const< / span > Constraint* < span class = "keyword" > const< / span > constraint)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02423" name = "l02423" > < / a > < span class = "lineno" > 2423< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l02424" name = "l02424" > < / a > < span class = "lineno" > 2424< / span > }< / div >
< div class = "line" > < a id = "l02425" name = "l02425" > < / a > < span class = "lineno" > 2425< / span > < / div >
< div class = "line" > < a id = "l02426" name = "l02426" > < / a > < span class = "lineno" > 2426< / span > < span class = "keywordtype" > void< / span > EndVisitConstraint(< span class = "keyword" > const< / span > std::string& type_name,< / div >
< div class = "line" > < a id = "l02427" name = "l02427" > < / a > < span class = "lineno" > 2427< / span > < span class = "keyword" > const< / span > Constraint* < span class = "keyword" > const< / span > constraint)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02428" name = "l02428" > < / a > < span class = "lineno" > 2428< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l02429" name = "l02429" > < / a > < span class = "lineno" > 2429< / span > }< / div >
< div class = "line" > < a id = "l02430" name = "l02430" > < / a > < span class = "lineno" > 2430< / span > < / div >
< div class = "line" > < a id = "l02431" name = "l02431" > < / a > < span class = "lineno" > 2431< / span > < span class = "keywordtype" > void< / span > BeginVisitExtension(< span class = "keyword" > const< / span > std::string& type)< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l02432" name = "l02432" > < / a > < span class = "lineno" > 2432< / span > < / div >
< div class = "line" > < a id = "l02433" name = "l02433" > < / a > < span class = "lineno" > 2433< / span > < span class = "keywordtype" > void< / span > EndVisitExtension(< span class = "keyword" > const< / span > std::string& type)< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l02434" name = "l02434" > < / a > < span class = "lineno" > 2434< / span > < span class = "keywordtype" > void< / span > BeginVisitIntegerExpression(< span class = "keyword" > const< / span > std::string& type_name,< / div >
< div class = "line" > < a id = "l02435" name = "l02435" > < / a > < span class = "lineno" > 2435< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02436" name = "l02436" > < / a > < span class = "lineno" > 2436< / span > BeginVisit(< span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l02437" name = "l02437" > < / a > < span class = "lineno" > 2437< / span > }< / div >
< div class = "line" > < a id = "l02438" name = "l02438" > < / a > < span class = "lineno" > 2438< / span > < / div >
< div class = "line" > < a id = "l02439" name = "l02439" > < / a > < span class = "lineno" > 2439< / span > < span class = "keywordtype" > void< / span > EndVisitIntegerExpression(< span class = "keyword" > const< / span > std::string& type_name,< / div >
< div class = "line" > < a id = "l02440" name = "l02440" > < / a > < span class = "lineno" > 2440< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02441" name = "l02441" > < / a > < span class = "lineno" > 2441< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "expr__array_8cc.html#a7ace0bd24fca8b7eecf784d58683eefd" > IS_TYPE< / a > (type_name, kSum)) {< / div >
< div class = "line" > < a id = "l02442" name = "l02442" > < / a > < span class = "lineno" > 2442< / span > VisitSum(expr);< / div >
< div class = "line" > < a id = "l02443" name = "l02443" > < / a > < span class = "lineno" > 2443< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "expr__array_8cc.html#a7ace0bd24fca8b7eecf784d58683eefd" > IS_TYPE< / a > (type_name, kScalProd)) {< / div >
< div class = "line" > < a id = "l02444" name = "l02444" > < / a > < span class = "lineno" > 2444< / span > VisitScalProd(expr);< / div >
< div class = "line" > < a id = "l02445" name = "l02445" > < / a > < span class = "lineno" > 2445< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "expr__array_8cc.html#a7ace0bd24fca8b7eecf784d58683eefd" > IS_TYPE< / a > (type_name, kDifference)) {< / div >
< div class = "line" > < a id = "l02446" name = "l02446" > < / a > < span class = "lineno" > 2446< / span > VisitDifference(expr);< / div >
< div class = "line" > < a id = "l02447" name = "l02447" > < / a > < span class = "lineno" > 2447< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "expr__array_8cc.html#a7ace0bd24fca8b7eecf784d58683eefd" > IS_TYPE< / a > (type_name, kOpposite)) {< / div >
< div class = "line" > < a id = "l02448" name = "l02448" > < / a > < span class = "lineno" > 2448< / span > VisitOpposite(expr);< / div >
< div class = "line" > < a id = "l02449" name = "l02449" > < / a > < span class = "lineno" > 2449< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "expr__array_8cc.html#a7ace0bd24fca8b7eecf784d58683eefd" > IS_TYPE< / a > (type_name, kProduct)) {< / div >
< div class = "line" > < a id = "l02450" name = "l02450" > < / a > < span class = "lineno" > 2450< / span > VisitProduct(expr);< / div >
< div class = "line" > < a id = "l02451" name = "l02451" > < / a > < span class = "lineno" > 2451< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "expr__array_8cc.html#a7ace0bd24fca8b7eecf784d58683eefd" > IS_TYPE< / a > (type_name, kTrace)) {< / div >
< div class = "line" > < a id = "l02452" name = "l02452" > < / a > < span class = "lineno" > 2452< / span > VisitTrace(expr);< / div >
< div class = "line" > < a id = "l02453" name = "l02453" > < / a > < span class = "lineno" > 2453< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02454" name = "l02454" > < / a > < span class = "lineno" > 2454< / span > VisitIntegerExpression(expr);< / div >
< div class = "line" > < a id = "l02455" name = "l02455" > < / a > < span class = "lineno" > 2455< / span > }< / div >
< div class = "line" > < a id = "l02456" name = "l02456" > < / a > < span class = "lineno" > 2456< / span > EndVisit();< / div >
< div class = "line" > < a id = "l02457" name = "l02457" > < / a > < span class = "lineno" > 2457< / span > }< / div >
< div class = "line" > < a id = "l02458" name = "l02458" > < / a > < span class = "lineno" > 2458< / span > < / div >
< div class = "line" > < a id = "l02459" name = "l02459" > < / a > < span class = "lineno" > 2459< / span > < span class = "keywordtype" > void< / span > VisitIntegerVariable(< span class = "keyword" > const< / span > IntVar* < span class = "keyword" > const< / span > variable,< / div >
< div class = "line" > < a id = "l02460" name = "l02460" > < / a > < span class = "lineno" > 2460< / span > < span class = "keyword" > const< / span > std::string& operation, int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ,< / div >
< div class = "line" > < a id = "l02461" name = "l02461" > < / a > < span class = "lineno" > 2461< / span > IntVar* < span class = "keyword" > const< / span > delegate)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02462" name = "l02462" > < / a > < span class = "lineno" > 2462< / span > < span class = "keywordflow" > if< / span > (operation == ModelVisitor::kSumOperation) {< / div >
< div class = "line" > < a id = "l02463" name = "l02463" > < / a > < span class = "lineno" > 2463< / span > AddConstant(< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02464" name = "l02464" > < / a > < span class = "lineno" > 2464< / span > VisitSubExpression(delegate);< / div >
< div class = "line" > < a id = "l02465" name = "l02465" > < / a > < span class = "lineno" > 2465< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (operation == ModelVisitor::kDifferenceOperation) {< / div >
< div class = "line" > < a id = "l02466" name = "l02466" > < / a > < span class = "lineno" > 2466< / span > AddConstant(< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02467" name = "l02467" > < / a > < span class = "lineno" > 2467< / span > PushMultiplier(-1);< / div >
< div class = "line" > < a id = "l02468" name = "l02468" > < / a > < span class = "lineno" > 2468< / span > VisitSubExpression(delegate);< / div >
< div class = "line" > < a id = "l02469" name = "l02469" > < / a > < span class = "lineno" > 2469< / span > PopMultiplier();< / div >
< div class = "line" > < a id = "l02470" name = "l02470" > < / a > < span class = "lineno" > 2470< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (operation == ModelVisitor::kProductOperation) {< / div >
< div class = "line" > < a id = "l02471" name = "l02471" > < / a > < span class = "lineno" > 2471< / span > PushMultiplier(< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02472" name = "l02472" > < / a > < span class = "lineno" > 2472< / span > VisitSubExpression(delegate);< / div >
< div class = "line" > < a id = "l02473" name = "l02473" > < / a > < span class = "lineno" > 2473< / span > PopMultiplier();< / div >
< div class = "line" > < a id = "l02474" name = "l02474" > < / a > < span class = "lineno" > 2474< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (operation == ModelVisitor::kTraceOperation) {< / div >
< div class = "line" > < a id = "l02475" name = "l02475" > < / a > < span class = "lineno" > 2475< / span > VisitSubExpression(delegate);< / div >
< div class = "line" > < a id = "l02476" name = "l02476" > < / a > < span class = "lineno" > 2476< / span > }< / div >
< div class = "line" > < a id = "l02477" name = "l02477" > < / a > < span class = "lineno" > 2477< / span > }< / div >
< div class = "line" > < a id = "l02478" name = "l02478" > < / a > < span class = "lineno" > 2478< / span > < / div >
< div class = "line" > < a id = "l02479" name = "l02479" > < / a > < span class = "lineno" > 2479< / span > < span class = "keywordtype" > void< / span > VisitIntegerVariable(< span class = "keyword" > const< / span > IntVar* < span class = "keyword" > const< / span > variable,< / div >
< div class = "line" > < a id = "l02480" name = "l02480" > < / a > < span class = "lineno" > 2480< / span > IntExpr* < span class = "keyword" > const< / span > delegate)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02481" name = "l02481" > < / a > < span class = "lineno" > 2481< / span > < span class = "keywordflow" > if< / span > (delegate != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l02482" name = "l02482" > < / a > < span class = "lineno" > 2482< / span > VisitSubExpression(delegate);< / div >
< div class = "line" > < a id = "l02483" name = "l02483" > < / a > < span class = "lineno" > 2483< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02484" name = "l02484" > < / a > < span class = "lineno" > 2484< / span > < span class = "keywordflow" > if< / span > (variable-> Bound()) {< / div >
< div class = "line" > < a id = "l02485" name = "l02485" > < / a > < span class = "lineno" > 2485< / span > AddConstant(variable-> Min());< / div >
< div class = "line" > < a id = "l02486" name = "l02486" > < / a > < span class = "lineno" > 2486< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02487" name = "l02487" > < / a > < span class = "lineno" > 2487< / span > RegisterExpression(variable, 1);< / div >
< div class = "line" > < a id = "l02488" name = "l02488" > < / a > < span class = "lineno" > 2488< / span > }< / div >
< div class = "line" > < a id = "l02489" name = "l02489" > < / a > < span class = "lineno" > 2489< / span > }< / div >
< div class = "line" > < a id = "l02490" name = "l02490" > < / a > < span class = "lineno" > 2490< / span > }< / div >
< div class = "line" > < a id = "l02491" name = "l02491" > < / a > < span class = "lineno" > 2491< / span > < / div >
< div class = "line" > < a id = "l02492" name = "l02492" > < / a > < span class = "lineno" > 2492< / span > < span class = "comment" > // Visit integer arguments.< / span > < / div >
< div class = "line" > < a id = "l02493" name = "l02493" > < / a > < span class = "lineno" > 2493< / span > < span class = "keywordtype" > void< / span > VisitIntegerArgument(< span class = "keyword" > const< / span > std::string& arg_name,< / div >
< div class = "line" > < a id = "l02494" name = "l02494" > < / a > < span class = "lineno" > 2494< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > )< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02495" name = "l02495" > < / a > < span class = "lineno" > 2495< / span > Top()-> SetIntegerArgument(arg_name, < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02496" name = "l02496" > < / a > < span class = "lineno" > 2496< / span > }< / div >
< div class = "line" > < a id = "l02497" name = "l02497" > < / a > < span class = "lineno" > 2497< / span > < / div >
< div class = "line" > < a id = "l02498" name = "l02498" > < / a > < span class = "lineno" > 2498< / span > < span class = "keywordtype" > void< / span > VisitIntegerArrayArgument(< span class = "keyword" > const< / span > std::string& arg_name,< / div >
< div class = "line" > < a id = "l02499" name = "l02499" > < / a > < span class = "lineno" > 2499< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & values)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02500" name = "l02500" > < / a > < span class = "lineno" > 2500< / span > Top()-> SetIntegerArrayArgument(arg_name, values);< / div >
< div class = "line" > < a id = "l02501" name = "l02501" > < / a > < span class = "lineno" > 2501< / span > }< / div >
< div class = "line" > < a id = "l02502" name = "l02502" > < / a > < span class = "lineno" > 2502< / span > < / div >
< div class = "line" > < a id = "l02503" name = "l02503" > < / a > < span class = "lineno" > 2503< / span > < span class = "keywordtype" > void< / span > VisitIntegerMatrixArgument(< span class = "keyword" > const< / span > std::string& arg_name,< / div >
< div class = "line" > < a id = "l02504" name = "l02504" > < / a > < span class = "lineno" > 2504< / span > < span class = "keyword" > const< / span > IntTupleSet& values)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02505" name = "l02505" > < / a > < span class = "lineno" > 2505< / span > Top()-> SetIntegerMatrixArgument(arg_name, values);< / div >
< div class = "line" > < a id = "l02506" name = "l02506" > < / a > < span class = "lineno" > 2506< / span > }< / div >
< div class = "line" > < a id = "l02507" name = "l02507" > < / a > < span class = "lineno" > 2507< / span > < / div >
< div class = "line" > < a id = "l02508" name = "l02508" > < / a > < span class = "lineno" > 2508< / span > < span class = "comment" > // Visit integer expression argument.< / span > < / div >
< div class = "line" > < a id = "l02509" name = "l02509" > < / a > < span class = "lineno" > 2509< / span > < span class = "keywordtype" > void< / span > VisitIntegerExpressionArgument(< span class = "keyword" > const< / span > std::string& arg_name,< / div >
< div class = "line" > < a id = "l02510" name = "l02510" > < / a > < span class = "lineno" > 2510< / span > IntExpr* < span class = "keyword" > const< / span > argument)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02511" name = "l02511" > < / a > < span class = "lineno" > 2511< / span > Top()-> SetIntegerExpressionArgument(arg_name, argument);< / div >
< div class = "line" > < a id = "l02512" name = "l02512" > < / a > < span class = "lineno" > 2512< / span > }< / div >
< div class = "line" > < a id = "l02513" name = "l02513" > < / a > < span class = "lineno" > 2513< / span > < / div >
< div class = "line" > < a id = "l02514" name = "l02514" > < / a > < span class = "lineno" > 2514< / span > < span class = "keywordtype" > void< / span > VisitIntegerVariableArrayArgument(< / div >
< div class = "line" > < a id = "l02515" name = "l02515" > < / a > < span class = "lineno" > 2515< / span > < span class = "keyword" > const< / span > std::string& arg_name,< / div >
< div class = "line" > < a id = "l02516" name = "l02516" > < / a > < span class = "lineno" > 2516< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & arguments)< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l02517" name = "l02517" > < / a > < span class = "lineno" > 2517< / span > Top()-> SetIntegerVariableArrayArgument(arg_name, arguments);< / div >
< div class = "line" > < a id = "l02518" name = "l02518" > < / a > < span class = "lineno" > 2518< / span > }< / div >
< div class = "line" > < a id = "l02519" name = "l02519" > < / a > < span class = "lineno" > 2519< / span > < / div >
< div class = "line" > < a id = "l02520" name = "l02520" > < / a > < span class = "lineno" > 2520< / span > < span class = "comment" > // Visit interval argument.< / span > < / div >
< div class = "line" > < a id = "l02521" name = "l02521" > < / a > < span class = "lineno" > 2521< / span > < span class = "keywordtype" > void< / span > VisitIntervalArgument(< span class = "keyword" > const< / span > std::string& arg_name,< / div >
< div class = "line" > < a id = "l02522" name = "l02522" > < / a > < span class = "lineno" > 2522< / span > IntervalVar* < span class = "keyword" > const< / span > argument)< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l02523" name = "l02523" > < / a > < span class = "lineno" > 2523< / span > < / div >
< div class = "line" > < a id = "l02524" name = "l02524" > < / a > < span class = "lineno" > 2524< / span > < span class = "keywordtype" > void< / span > VisitIntervalArrayArgument(< / div >
< div class = "line" > < a id = "l02525" name = "l02525" > < / a > < span class = "lineno" > 2525< / span > < span class = "keyword" > const< / span > std::string& arg_name,< / div >
< div class = "line" > < a id = "l02526" name = "l02526" > < / a > < span class = "lineno" > 2526< / span > < span class = "keyword" > const< / span > std::vector< IntervalVar*> & argument)< span class = "keyword" > override < / span > {}< / div >
< div class = "line" > < a id = "l02527" name = "l02527" > < / a > < span class = "lineno" > 2527< / span > < / div >
< div class = "line" > < a id = "l02528" name = "l02528" > < / a > < span class = "lineno" > 2528< / span > < span class = "keywordtype" > void< / span > Visit(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr, int64_t multiplier) {< / div >
< div class = "line" > < a id = "l02529" name = "l02529" > < / a > < span class = "lineno" > 2529< / span > < span class = "keywordflow" > if< / span > (expr-> Min() == expr-> Max()) {< / div >
< div class = "line" > < a id = "l02530" name = "l02530" > < / a > < span class = "lineno" > 2530< / span > constant_ = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (constant_, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (expr-> Min(), multiplier));< / div >
< div class = "line" > < a id = "l02531" name = "l02531" > < / a > < span class = "lineno" > 2531< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02532" name = "l02532" > < / a > < span class = "lineno" > 2532< / span > PushMultiplier(multiplier);< / div >
< div class = "line" > < a id = "l02533" name = "l02533" > < / a > < span class = "lineno" > 2533< / span > expr-> Accept(< span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02534" name = "l02534" > < / a > < span class = "lineno" > 2534< / span > PopMultiplier();< / div >
< div class = "line" > < a id = "l02535" name = "l02535" > < / a > < span class = "lineno" > 2535< / span > }< / div >
< div class = "line" > < a id = "l02536" name = "l02536" > < / a > < span class = "lineno" > 2536< / span > }< / div >
< div class = "line" > < a id = "l02537" name = "l02537" > < / a > < span class = "lineno" > 2537< / span > < / div >
< div class = "line" > < a id = "l02538" name = "l02538" > < / a > < span class = "lineno" > 2538< / span > int64_t Constant()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > constant_; }< / div >
< div class = "line" > < a id = "l02539" name = "l02539" > < / a > < span class = "lineno" > 2539< / span > < / div >
< div class = "line" > < a id = "l02540" name = "l02540" > < / a > < span class = "lineno" > 2540< / span > std::string DebugString()< span class = "keyword" > const override < / span > { < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " ExprLinearizer" < / span > ; }< / div >
< div class = "line" > < a id = "l02541" name = "l02541" > < / a > < span class = "lineno" > 2541< / span > < / div >
< div class = "line" > < a id = "l02542" name = "l02542" > < / a > < span class = "lineno" > 2542< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l02543" name = "l02543" > < / a > < span class = "lineno" > 2543< / span > < span class = "keywordtype" > void< / span > BeginVisit(< span class = "keywordtype" > bool< / span > active) { PushArgumentHolder(); }< / div >
< div class = "line" > < a id = "l02544" name = "l02544" > < / a > < span class = "lineno" > 2544< / span > < / div >
< div class = "line" > < a id = "l02545" name = "l02545" > < / a > < span class = "lineno" > 2545< / span > < span class = "keywordtype" > void< / span > EndVisit() { PopArgumentHolder(); }< / div >
< div class = "line" > < a id = "l02546" name = "l02546" > < / a > < span class = "lineno" > 2546< / span > < / div >
< div class = "line" > < a id = "l02547" name = "l02547" > < / a > < span class = "lineno" > 2547< / span > < span class = "keywordtype" > void< / span > VisitSubExpression(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > cp_expr) {< / div >
< div class = "line" > < a id = "l02548" name = "l02548" > < / a > < span class = "lineno" > 2548< / span > cp_expr-> Accept(< span class = "keyword" > this< / span > );< / div >
< div class = "line" > < a id = "l02549" name = "l02549" > < / a > < span class = "lineno" > 2549< / span > }< / div >
< div class = "line" > < a id = "l02550" name = "l02550" > < / a > < span class = "lineno" > 2550< / span > < / div >
< div class = "line" > < a id = "l02551" name = "l02551" > < / a > < span class = "lineno" > 2551< / span > < span class = "keywordtype" > void< / span > VisitSum(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > cp_expr) {< / div >
< div class = "line" > < a id = "l02552" name = "l02552" > < / a > < span class = "lineno" > 2552< / span > < span class = "keywordflow" > if< / span > (Top()-> HasIntegerVariableArrayArgument(ModelVisitor::kVarsArgument)) {< / div >
< div class = "line" > < a id = "l02553" name = "l02553" > < / a > < span class = "lineno" > 2553< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & cp_vars =< / div >
< div class = "line" > < a id = "l02554" name = "l02554" > < / a > < span class = "lineno" > 2554< / span > Top()-> FindIntegerVariableArrayArgumentOrDie(< / div >
< div class = "line" > < a id = "l02555" name = "l02555" > < / a > < span class = "lineno" > 2555< / span > ModelVisitor::kVarsArgument);< / div >
< div class = "line" > < a id = "l02556" name = "l02556" > < / a > < span class = "lineno" > 2556< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < cp_vars.size(); ++i) {< / div >
< div class = "line" > < a id = "l02557" name = "l02557" > < / a > < span class = "lineno" > 2557< / span > VisitSubExpression(cp_vars[i]);< / div >
< div class = "line" > < a id = "l02558" name = "l02558" > < / a > < span class = "lineno" > 2558< / span > }< / div >
< div class = "line" > < a id = "l02559" name = "l02559" > < / a > < span class = "lineno" > 2559< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (Top()-> HasIntegerExpressionArgument(< / div >
< div class = "line" > < a id = "l02560" name = "l02560" > < / a > < span class = "lineno" > 2560< / span > ModelVisitor::kLeftArgument)) {< / div >
< div class = "line" > < a id = "l02561" name = "l02561" > < / a > < span class = "lineno" > 2561< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > left = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02562" name = "l02562" > < / a > < span class = "lineno" > 2562< / span > ModelVisitor::kLeftArgument);< / div >
< div class = "line" > < a id = "l02563" name = "l02563" > < / a > < span class = "lineno" > 2563< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > right = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02564" name = "l02564" > < / a > < span class = "lineno" > 2564< / span > ModelVisitor::kRightArgument);< / div >
< div class = "line" > < a id = "l02565" name = "l02565" > < / a > < span class = "lineno" > 2565< / span > VisitSubExpression(left);< / div >
< div class = "line" > < a id = "l02566" name = "l02566" > < / a > < span class = "lineno" > 2566< / span > VisitSubExpression(right);< / div >
< div class = "line" > < a id = "l02567" name = "l02567" > < / a > < span class = "lineno" > 2567< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02568" name = "l02568" > < / a > < span class = "lineno" > 2568< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02569" name = "l02569" > < / a > < span class = "lineno" > 2569< / span > ModelVisitor::kExpressionArgument);< / div >
< div class = "line" > < a id = "l02570" name = "l02570" > < / a > < span class = "lineno" > 2570< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > =< / div >
< div class = "line" > < a id = "l02571" name = "l02571" > < / a > < span class = "lineno" > 2571< / span > Top()-> FindIntegerArgumentOrDie(ModelVisitor::kValueArgument);< / div >
< div class = "line" > < a id = "l02572" name = "l02572" > < / a > < span class = "lineno" > 2572< / span > VisitSubExpression(expr);< / div >
< div class = "line" > < a id = "l02573" name = "l02573" > < / a > < span class = "lineno" > 2573< / span > AddConstant(< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02574" name = "l02574" > < / a > < span class = "lineno" > 2574< / span > }< / div >
< div class = "line" > < a id = "l02575" name = "l02575" > < / a > < span class = "lineno" > 2575< / span > }< / div >
< div class = "line" > < a id = "l02576" name = "l02576" > < / a > < span class = "lineno" > 2576< / span > < / div >
< div class = "line" > < a id = "l02577" name = "l02577" > < / a > < span class = "lineno" > 2577< / span > < span class = "keywordtype" > void< / span > VisitScalProd(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > cp_expr) {< / div >
< div class = "line" > < a id = "l02578" name = "l02578" > < / a > < span class = "lineno" > 2578< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & cp_vars =< / div >
< div class = "line" > < a id = "l02579" name = "l02579" > < / a > < span class = "lineno" > 2579< / span > Top()-> FindIntegerVariableArrayArgumentOrDie(< / div >
< div class = "line" > < a id = "l02580" name = "l02580" > < / a > < span class = "lineno" > 2580< / span > ModelVisitor::kVarsArgument);< / div >
< div class = "line" > < a id = "l02581" name = "l02581" > < / a > < span class = "lineno" > 2581< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & cp_coefficients =< / div >
< div class = "line" > < a id = "l02582" name = "l02582" > < / a > < span class = "lineno" > 2582< / span > Top()-> FindIntegerArrayArgumentOrDie(< / div >
< div class = "line" > < a id = "l02583" name = "l02583" > < / a > < span class = "lineno" > 2583< / span > ModelVisitor::kCoefficientsArgument);< / div >
< div class = "line" > < a id = "l02584" name = "l02584" > < / a > < span class = "lineno" > 2584< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b" > CHECK_EQ< / a > (cp_vars.size(), cp_coefficients.size());< / div >
< div class = "line" > < a id = "l02585" name = "l02585" > < / a > < span class = "lineno" > 2585< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < cp_vars.size(); ++i) {< / div >
< div class = "line" > < a id = "l02586" name = "l02586" > < / a > < span class = "lineno" > 2586< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > = cp_coefficients[i];< / div >
< div class = "line" > < a id = "l02587" name = "l02587" > < / a > < span class = "lineno" > 2587< / span > PushMultiplier(< a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > );< / div >
< div class = "line" > < a id = "l02588" name = "l02588" > < / a > < span class = "lineno" > 2588< / span > VisitSubExpression(cp_vars[i]);< / div >
< div class = "line" > < a id = "l02589" name = "l02589" > < / a > < span class = "lineno" > 2589< / span > PopMultiplier();< / div >
< div class = "line" > < a id = "l02590" name = "l02590" > < / a > < span class = "lineno" > 2590< / span > }< / div >
< div class = "line" > < a id = "l02591" name = "l02591" > < / a > < span class = "lineno" > 2591< / span > }< / div >
< div class = "line" > < a id = "l02592" name = "l02592" > < / a > < span class = "lineno" > 2592< / span > < / div >
< div class = "line" > < a id = "l02593" name = "l02593" > < / a > < span class = "lineno" > 2593< / span > < span class = "keywordtype" > void< / span > VisitDifference(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > cp_expr) {< / div >
< div class = "line" > < a id = "l02594" name = "l02594" > < / a > < span class = "lineno" > 2594< / span > < span class = "keywordflow" > if< / span > (Top()-> HasIntegerExpressionArgument(ModelVisitor::kLeftArgument)) {< / div >
< div class = "line" > < a id = "l02595" name = "l02595" > < / a > < span class = "lineno" > 2595< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > left = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02596" name = "l02596" > < / a > < span class = "lineno" > 2596< / span > ModelVisitor::kLeftArgument);< / div >
< div class = "line" > < a id = "l02597" name = "l02597" > < / a > < span class = "lineno" > 2597< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > right = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02598" name = "l02598" > < / a > < span class = "lineno" > 2598< / span > ModelVisitor::kRightArgument);< / div >
< div class = "line" > < a id = "l02599" name = "l02599" > < / a > < span class = "lineno" > 2599< / span > VisitSubExpression(left);< / div >
< div class = "line" > < a id = "l02600" name = "l02600" > < / a > < span class = "lineno" > 2600< / span > PushMultiplier(-1);< / div >
< div class = "line" > < a id = "l02601" name = "l02601" > < / a > < span class = "lineno" > 2601< / span > VisitSubExpression(right);< / div >
< div class = "line" > < a id = "l02602" name = "l02602" > < / a > < span class = "lineno" > 2602< / span > PopMultiplier();< / div >
< div class = "line" > < a id = "l02603" name = "l02603" > < / a > < span class = "lineno" > 2603< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02604" name = "l02604" > < / a > < span class = "lineno" > 2604< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02605" name = "l02605" > < / a > < span class = "lineno" > 2605< / span > ModelVisitor::kExpressionArgument);< / div >
< div class = "line" > < a id = "l02606" name = "l02606" > < / a > < span class = "lineno" > 2606< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > =< / div >
< div class = "line" > < a id = "l02607" name = "l02607" > < / a > < span class = "lineno" > 2607< / span > Top()-> FindIntegerArgumentOrDie(ModelVisitor::kValueArgument);< / div >
< div class = "line" > < a id = "l02608" name = "l02608" > < / a > < span class = "lineno" > 2608< / span > AddConstant(< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02609" name = "l02609" > < / a > < span class = "lineno" > 2609< / span > PushMultiplier(-1);< / div >
< div class = "line" > < a id = "l02610" name = "l02610" > < / a > < span class = "lineno" > 2610< / span > VisitSubExpression(expr);< / div >
< div class = "line" > < a id = "l02611" name = "l02611" > < / a > < span class = "lineno" > 2611< / span > PopMultiplier();< / div >
< div class = "line" > < a id = "l02612" name = "l02612" > < / a > < span class = "lineno" > 2612< / span > }< / div >
< div class = "line" > < a id = "l02613" name = "l02613" > < / a > < span class = "lineno" > 2613< / span > }< / div >
< div class = "line" > < a id = "l02614" name = "l02614" > < / a > < span class = "lineno" > 2614< / span > < / div >
< div class = "line" > < a id = "l02615" name = "l02615" > < / a > < span class = "lineno" > 2615< / span > < span class = "keywordtype" > void< / span > VisitOpposite(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > cp_expr) {< / div >
< div class = "line" > < a id = "l02616" name = "l02616" > < / a > < span class = "lineno" > 2616< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02617" name = "l02617" > < / a > < span class = "lineno" > 2617< / span > ModelVisitor::kExpressionArgument);< / div >
< div class = "line" > < a id = "l02618" name = "l02618" > < / a > < span class = "lineno" > 2618< / span > PushMultiplier(-1);< / div >
< div class = "line" > < a id = "l02619" name = "l02619" > < / a > < span class = "lineno" > 2619< / span > VisitSubExpression(expr);< / div >
< div class = "line" > < a id = "l02620" name = "l02620" > < / a > < span class = "lineno" > 2620< / span > PopMultiplier();< / div >
< div class = "line" > < a id = "l02621" name = "l02621" > < / a > < span class = "lineno" > 2621< / span > }< / div >
< div class = "line" > < a id = "l02622" name = "l02622" > < / a > < span class = "lineno" > 2622< / span > < / div >
< div class = "line" > < a id = "l02623" name = "l02623" > < / a > < span class = "lineno" > 2623< / span > < span class = "keywordtype" > void< / span > VisitProduct(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > cp_expr) {< / div >
< div class = "line" > < a id = "l02624" name = "l02624" > < / a > < span class = "lineno" > 2624< / span > < span class = "keywordflow" > if< / span > (Top()-> HasIntegerExpressionArgument(< / div >
< div class = "line" > < a id = "l02625" name = "l02625" > < / a > < span class = "lineno" > 2625< / span > ModelVisitor::kExpressionArgument)) {< / div >
< div class = "line" > < a id = "l02626" name = "l02626" > < / a > < span class = "lineno" > 2626< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02627" name = "l02627" > < / a > < span class = "lineno" > 2627< / span > ModelVisitor::kExpressionArgument);< / div >
< div class = "line" > < a id = "l02628" name = "l02628" > < / a > < span class = "lineno" > 2628< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > =< / div >
< div class = "line" > < a id = "l02629" name = "l02629" > < / a > < span class = "lineno" > 2629< / span > Top()-> FindIntegerArgumentOrDie(ModelVisitor::kValueArgument);< / div >
< div class = "line" > < a id = "l02630" name = "l02630" > < / a > < span class = "lineno" > 2630< / span > PushMultiplier(< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l02631" name = "l02631" > < / a > < span class = "lineno" > 2631< / span > VisitSubExpression(expr);< / div >
< div class = "line" > < a id = "l02632" name = "l02632" > < / a > < span class = "lineno" > 2632< / span > PopMultiplier();< / div >
< div class = "line" > < a id = "l02633" name = "l02633" > < / a > < span class = "lineno" > 2633< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02634" name = "l02634" > < / a > < span class = "lineno" > 2634< / span > RegisterExpression(cp_expr, 1);< / div >
< div class = "line" > < a id = "l02635" name = "l02635" > < / a > < span class = "lineno" > 2635< / span > }< / div >
< div class = "line" > < a id = "l02636" name = "l02636" > < / a > < span class = "lineno" > 2636< / span > }< / div >
< div class = "line" > < a id = "l02637" name = "l02637" > < / a > < span class = "lineno" > 2637< / span > < / div >
< div class = "line" > < a id = "l02638" name = "l02638" > < / a > < span class = "lineno" > 2638< / span > < span class = "keywordtype" > void< / span > VisitTrace(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > cp_expr) {< / div >
< div class = "line" > < a id = "l02639" name = "l02639" > < / a > < span class = "lineno" > 2639< / span > < span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr = Top()-> FindIntegerExpressionArgumentOrDie(< / div >
< div class = "line" > < a id = "l02640" name = "l02640" > < / a > < span class = "lineno" > 2640< / span > ModelVisitor::kExpressionArgument);< / div >
< div class = "line" > < a id = "l02641" name = "l02641" > < / a > < span class = "lineno" > 2641< / span > VisitSubExpression(expr);< / div >
< div class = "line" > < a id = "l02642" name = "l02642" > < / a > < span class = "lineno" > 2642< / span > }< / div >
< div class = "line" > < a id = "l02643" name = "l02643" > < / a > < span class = "lineno" > 2643< / span > < / div >
< div class = "line" > < a id = "l02644" name = "l02644" > < / a > < span class = "lineno" > 2644< / span > < span class = "keywordtype" > void< / span > VisitIntegerExpression(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > cp_expr) {< / div >
< div class = "line" > < a id = "l02645" name = "l02645" > < / a > < span class = "lineno" > 2645< / span > RegisterExpression(cp_expr, 1);< / div >
< div class = "line" > < a id = "l02646" name = "l02646" > < / a > < span class = "lineno" > 2646< / span > }< / div >
< div class = "line" > < a id = "l02647" name = "l02647" > < / a > < span class = "lineno" > 2647< / span > < / div >
< div class = "line" > < a id = "l02648" name = "l02648" > < / a > < span class = "lineno" > 2648< / span > < span class = "keywordtype" > void< / span > RegisterExpression(< span class = "keyword" > const< / span > IntExpr* < span class = "keyword" > const< / span > expr, int64_t < a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > ) {< / div >
< div class = "line" > < a id = "l02649" name = "l02649" > < / a > < span class = "lineno" > 2649< / span > int64_t& < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > =< / div >
< div class = "line" > < a id = "l02650" name = "l02650" > < / a > < span class = "lineno" > 2650< / span > (*variables_to_coefficients_)[< span class = "keyword" > const_cast< < / span > IntExpr*< span class = "keyword" > > < / span > (expr)-> Var()];< / div >
< div class = "line" > < a id = "l02651" name = "l02651" > < / a > < span class = "lineno" > 2651< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > , < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > , multipliers_.back()));< / div >
< div class = "line" > < a id = "l02652" name = "l02652" > < / a > < span class = "lineno" > 2652< / span > }< / div >
< div class = "line" > < a id = "l02653" name = "l02653" > < / a > < span class = "lineno" > 2653< / span > < / div >
< div class = "line" > < a id = "l02654" name = "l02654" > < / a > < span class = "lineno" > 2654< / span > < span class = "keywordtype" > void< / span > AddConstant(int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > ) {< / div >
< div class = "line" > < a id = "l02655" name = "l02655" > < / a > < span class = "lineno" > 2655< / span > constant_ = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (constant_, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > , multipliers_.back()));< / div >
< div class = "line" > < a id = "l02656" name = "l02656" > < / a > < span class = "lineno" > 2656< / span > }< / div >
< div class = "line" > < a id = "l02657" name = "l02657" > < / a > < span class = "lineno" > 2657< / span > < / div >
< div class = "line" > < a id = "l02658" name = "l02658" > < / a > < span class = "lineno" > 2658< / span > < span class = "keywordtype" > void< / span > PushMultiplier(int64_t multiplier) {< / div >
< div class = "line" > < a id = "l02659" name = "l02659" > < / a > < span class = "lineno" > 2659< / span > < span class = "keywordflow" > if< / span > (multipliers_.empty()) {< / div >
< div class = "line" > < a id = "l02660" name = "l02660" > < / a > < span class = "lineno" > 2660< / span > multipliers_.push_back(multiplier);< / div >
< div class = "line" > < a id = "l02661" name = "l02661" > < / a > < span class = "lineno" > 2661< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02662" name = "l02662" > < / a > < span class = "lineno" > 2662< / span > multipliers_.push_back(< a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (multiplier, multipliers_.back()));< / div >
< div class = "line" > < a id = "l02663" name = "l02663" > < / a > < span class = "lineno" > 2663< / span > }< / div >
< div class = "line" > < a id = "l02664" name = "l02664" > < / a > < span class = "lineno" > 2664< / span > }< / div >
< div class = "line" > < a id = "l02665" name = "l02665" > < / a > < span class = "lineno" > 2665< / span > < / div >
< div class = "line" > < a id = "l02666" name = "l02666" > < / a > < span class = "lineno" > 2666< / span > < span class = "keywordtype" > void< / span > PopMultiplier() { multipliers_.pop_back(); }< / div >
< div class = "line" > < a id = "l02667" name = "l02667" > < / a > < span class = "lineno" > 2667< / span > < / div >
< div class = "line" > < a id = "l02668" name = "l02668" > < / a > < span class = "lineno" > 2668< / span > < span class = "comment" > // We do need a IntVar* as key, and not const IntVar*, because clients of this< / span > < / div >
< div class = "line" > < a id = "l02669" name = "l02669" > < / a > < span class = "lineno" > 2669< / span > < span class = "comment" > // class typically iterate over the map keys and use them as mutable IntVar*.< / span > < / div >
< div class = "line" > < a id = "l02670" name = "l02670" > < / a > < span class = "lineno" > 2670< / span > absl::flat_hash_map< IntVar*, int64_t> * < span class = "keyword" > const< / span > variables_to_coefficients_;< / div >
< div class = "line" > < a id = "l02671" name = "l02671" > < / a > < span class = "lineno" > 2671< / span > std::vector< int64_t> multipliers_;< / div >
< div class = "line" > < a id = "l02672" name = "l02672" > < / a > < span class = "lineno" > 2672< / span > int64_t constant_;< / div >
< div class = "line" > < a id = "l02673" name = "l02673" > < / a > < span class = "lineno" > 2673< / span > };< / div >
< div class = "line" > < a id = "l02674" name = "l02674" > < / a > < span class = "lineno" > 2674< / span > < span class = "preprocessor" > #undef IS_TYPE< / span > < / div >
< div class = "line" > < a id = "l02675" name = "l02675" > < / a > < span class = "lineno" > 2675< / span > < / div >
< div class = "line" > < a id = "l02676" name = "l02676" > < / a > < span class = "lineno" > 2676< / span > < span class = "comment" > // ----- Factory functions -----< / span > < / div >
< div class = "line" > < a id = "l02677" name = "l02677" > < / a > < span class = "lineno" > 2677< / span > < / div >
< div class = "line" > < a id = "l02678" name = "l02678" > < / a > < span class = "lineno" > 2678< / span > < span class = "keywordtype" > void< / span > DeepLinearize(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & pre_vars,< / div >
< div class = "line" > < a id = "l02679" name = "l02679" > < / a > < span class = "lineno" > 2679< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & pre_coefs,< / div >
< div class = "line" > < a id = "l02680" name = "l02680" > < / a > < span class = "lineno" > 2680< / span > std::vector< IntVar*> * vars, std::vector< int64_t> * coefs,< / div >
< div class = "line" > < a id = "l02681" name = "l02681" > < / a > < span class = "lineno" > 2681< / span > int64_t* < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > ) {< / div >
< div class = "line" > < a id = "l02682" name = "l02682" > < / a > < span class = "lineno" > 2682< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (solver != < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l02683" name = "l02683" > < / a > < span class = "lineno" > 2683< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (vars != < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l02684" name = "l02684" > < / a > < span class = "lineno" > 2684< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (coefs != < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l02685" name = "l02685" > < / a > < span class = "lineno" > 2685< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > != < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l02686" name = "l02686" > < / a > < span class = "lineno" > 2686< / span > *< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = 0;< / div >
< div class = "line" > < a id = "l02687" name = "l02687" > < / a > < span class = "lineno" > 2687< / span > vars-> reserve(pre_vars.size());< / div >
< div class = "line" > < a id = "l02688" name = "l02688" > < / a > < span class = "lineno" > 2688< / span > coefs-> reserve(pre_coefs.size());< / div >
< div class = "line" > < a id = "l02689" name = "l02689" > < / a > < span class = "lineno" > 2689< / span > < span class = "comment" > // Try linear scan of the variables to check if there is nothing to do.< / span > < / div >
< div class = "line" > < a id = "l02690" name = "l02690" > < / a > < span class = "lineno" > 2690< / span > < span class = "keywordtype" > bool< / span > need_linearization = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l02691" name = "l02691" > < / a > < span class = "lineno" > 2691< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < pre_vars.size(); ++i) {< / div >
< div class = "line" > < a id = "l02692" name = "l02692" > < / a > < span class = "lineno" > 2692< / span > IntVar* < span class = "keyword" > const< / span > variable = pre_vars[i];< / div >
< div class = "line" > < a id = "l02693" name = "l02693" > < / a > < span class = "lineno" > 2693< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > = pre_coefs[i];< / div >
< div class = "line" > < a id = "l02694" name = "l02694" > < / a > < span class = "lineno" > 2694< / span > < span class = "keywordflow" > if< / span > (variable-> Bound()) {< / div >
< div class = "line" > < a id = "l02695" name = "l02695" > < / a > < span class = "lineno" > 2695< / span > *< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (*< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > , < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (< a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > , variable-> Min()));< / div >
< div class = "line" > < a id = "l02696" name = "l02696" > < / a > < span class = "lineno" > 2696< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (solver-> CastExpression(variable) == < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l02697" name = "l02697" > < / a > < span class = "lineno" > 2697< / span > vars-> push_back(variable);< / div >
< div class = "line" > < a id = "l02698" name = "l02698" > < / a > < span class = "lineno" > 2698< / span > coefs-> push_back(< a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > );< / div >
< div class = "line" > < a id = "l02699" name = "l02699" > < / a > < span class = "lineno" > 2699< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02700" name = "l02700" > < / a > < span class = "lineno" > 2700< / span > need_linearization = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l02701" name = "l02701" > < / a > < span class = "lineno" > 2701< / span > vars-> clear();< / div >
< div class = "line" > < a id = "l02702" name = "l02702" > < / a > < span class = "lineno" > 2702< / span > coefs-> clear();< / div >
< div class = "line" > < a id = "l02703" name = "l02703" > < / a > < span class = "lineno" > 2703< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l02704" name = "l02704" > < / a > < span class = "lineno" > 2704< / span > }< / div >
< div class = "line" > < a id = "l02705" name = "l02705" > < / a > < span class = "lineno" > 2705< / span > }< / div >
< div class = "line" > < a id = "l02706" name = "l02706" > < / a > < span class = "lineno" > 2706< / span > < span class = "keywordflow" > if< / span > (need_linearization) {< / div >
< div class = "line" > < a id = "l02707" name = "l02707" > < / a > < span class = "lineno" > 2707< / span > < span class = "comment" > // Instrospect the variables to simplify the sum.< / span > < / div >
< div class = "line" > < a id = "l02708" name = "l02708" > < / a > < span class = "lineno" > 2708< / span > absl::flat_hash_map< IntVar*, int64_t> variables_to_coefficients;< / div >
< div class = "line" > < a id = "l02709" name = "l02709" > < / a > < span class = "lineno" > 2709< / span > ExprLinearizer linearizer(& variables_to_coefficients);< / div >
< div class = "line" > < a id = "l02710" name = "l02710" > < / a > < span class = "lineno" > 2710< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < pre_vars.size(); ++i) {< / div >
< div class = "line" > < a id = "l02711" name = "l02711" > < / a > < span class = "lineno" > 2711< / span > linearizer.Visit(pre_vars[i], pre_coefs[i]);< / div >
< div class = "line" > < a id = "l02712" name = "l02712" > < / a > < span class = "lineno" > 2712< / span > }< / div >
< div class = "line" > < a id = "l02713" name = "l02713" > < / a > < span class = "lineno" > 2713< / span > *< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = linearizer.Constant();< / div >
< div class = "line" > < a id = "l02714" name = "l02714" > < / a > < span class = "lineno" > 2714< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & variable_to_coefficient : variables_to_coefficients) {< / div >
< div class = "line" > < a id = "l02715" name = "l02715" > < / a > < span class = "lineno" > 2715< / span > < span class = "keywordflow" > if< / span > (variable_to_coefficient.second != 0) {< / div >
< div class = "line" > < a id = "l02716" name = "l02716" > < / a > < span class = "lineno" > 2716< / span > vars-> push_back(variable_to_coefficient.first);< / div >
< div class = "line" > < a id = "l02717" name = "l02717" > < / a > < span class = "lineno" > 2717< / span > coefs-> push_back(variable_to_coefficient.second);< / div >
< div class = "line" > < a id = "l02718" name = "l02718" > < / a > < span class = "lineno" > 2718< / span > }< / div >
< div class = "line" > < a id = "l02719" name = "l02719" > < / a > < span class = "lineno" > 2719< / span > }< / div >
< div class = "line" > < a id = "l02720" name = "l02720" > < / a > < span class = "lineno" > 2720< / span > }< / div >
< div class = "line" > < a id = "l02721" name = "l02721" > < / a > < span class = "lineno" > 2721< / span > }< / div >
< div class = "line" > < a id = "l02722" name = "l02722" > < / a > < span class = "lineno" > 2722< / span > < / div >
< div class = "line" > < a id = "l02723" name = "l02723" > < / a > < span class = "lineno" > 2723< / span > Constraint* MakeScalProdEqualityFct(Solver* < span class = "keyword" > const< / span > solver,< / div >
< div class = "line" > < a id = "l02724" name = "l02724" > < / a > < span class = "lineno" > 2724< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & pre_vars,< / div >
< div class = "line" > < a id = "l02725" name = "l02725" > < / a > < span class = "lineno" > 2725< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & pre_coefs,< / div >
< div class = "line" > < a id = "l02726" name = "l02726" > < / a > < span class = "lineno" > 2726< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l02727" name = "l02727" > < / a > < span class = "lineno" > 2727< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = 0;< / div >
< div class = "line" > < a id = "l02728" name = "l02728" > < / a > < span class = "lineno" > 2728< / span > std::vector< IntVar*> vars;< / div >
< div class = "line" > < a id = "l02729" name = "l02729" > < / a > < span class = "lineno" > 2729< / span > std::vector< int64_t> coefs;< / div >
< div class = "line" > < a id = "l02730" name = "l02730" > < / a > < span class = "lineno" > 2730< / span > DeepLinearize(solver, pre_vars, pre_coefs, & vars, & coefs, & < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l02731" name = "l02731" > < / a > < span class = "lineno" > 2731< / span > cst = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (cst, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l02732" name = "l02732" > < / a > < span class = "lineno" > 2732< / span > < / div >
< div class = "line" > < a id = "l02733" name = "l02733" > < / a > < span class = "lineno" > 2733< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l02734" name = "l02734" > < / a > < span class = "lineno" > 2734< / span > < span class = "keywordflow" > if< / span > (size == 0 || < a class = "code hl_function" href = "namespaceoperations__research.html#ab0ae787392a8dd8a499eb55ac0916aa4" > AreAllNull< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l02735" name = "l02735" > < / a > < span class = "lineno" > 2735< / span > < span class = "keywordflow" > return< / span > cst == 0 ? solver-> MakeTrueConstraint()< / div >
< div class = "line" > < a id = "l02736" name = "l02736" > < / a > < span class = "lineno" > 2736< / span > : solver-> MakeFalseConstraint();< / div >
< div class = "line" > < a id = "l02737" name = "l02737" > < / a > < span class = "lineno" > 2737< / span > }< / div >
< div class = "line" > < a id = "l02738" name = "l02738" > < / a > < span class = "lineno" > 2738< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a54470bffc3ea32cc37d0222e5dbb62a6" > AreAllBoundOrNull< / a > (vars, coefs)) {< / div >
< div class = "line" > < a id = "l02739" name = "l02739" > < / a > < span class = "lineno" > 2739< / span > int64_t sum = 0;< / div >
< div class = "line" > < a id = "l02740" name = "l02740" > < / a > < span class = "lineno" > 2740< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02741" name = "l02741" > < / a > < span class = "lineno" > 2741< / span > sum = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (sum, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l02742" name = "l02742" > < / a > < span class = "lineno" > 2742< / span > }< / div >
< div class = "line" > < a id = "l02743" name = "l02743" > < / a > < span class = "lineno" > 2743< / span > < span class = "keywordflow" > return< / span > sum == cst ? solver-> MakeTrueConstraint()< / div >
< div class = "line" > < a id = "l02744" name = "l02744" > < / a > < span class = "lineno" > 2744< / span > : solver-> MakeFalseConstraint();< / div >
< div class = "line" > < a id = "l02745" name = "l02745" > < / a > < span class = "lineno" > 2745< / span > }< / div >
< div class = "line" > < a id = "l02746" name = "l02746" > < / a > < span class = "lineno" > 2746< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298" > AreAllOnes< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l02747" name = "l02747" > < / a > < span class = "lineno" > 2747< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumEquality(vars, cst);< / div >
< div class = "line" > < a id = "l02748" name = "l02748" > < / a > < span class = "lineno" > 2748< / span > }< / div >
< div class = "line" > < a id = "l02749" name = "l02749" > < / a > < span class = "lineno" > 2749< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars) & & size > 2) {< / div >
< div class = "line" > < a id = "l02750" name = "l02750" > < / a > < span class = "lineno" > 2750< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#ab62b402f767cda48eb67ef8b50397f8f" > AreAllPositive< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l02751" name = "l02751" > < / a > < span class = "lineno" > 2751< / span > < span class = "keywordflow" > return< / span > solver-> RevAlloc(< / div >
< div class = "line" > < a id = "l02752" name = "l02752" > < / a > < span class = "lineno" > 2752< / span > < span class = "keyword" > new< / span > PositiveBooleanScalProdEqCst(solver, vars, coefs, cst));< / div >
< div class = "line" > < a id = "l02753" name = "l02753" > < / a > < span class = "lineno" > 2753< / span > }< / div >
< div class = "line" > < a id = "l02754" name = "l02754" > < / a > < span class = "lineno" > 2754< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a38972723946490ea4df4e34298d8805d" > AreAllNegative< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l02755" name = "l02755" > < / a > < span class = "lineno" > 2755< / span > std::vector< int64_t> opp_coefs(coefs.size());< / div >
< div class = "line" > < a id = "l02756" name = "l02756" > < / a > < span class = "lineno" > 2756< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < coefs.size(); ++i) {< / div >
< div class = "line" > < a id = "l02757" name = "l02757" > < / a > < span class = "lineno" > 2757< / span > opp_coefs[i] = -coefs[i];< / div >
< div class = "line" > < a id = "l02758" name = "l02758" > < / a > < span class = "lineno" > 2758< / span > }< / div >
< div class = "line" > < a id = "l02759" name = "l02759" > < / a > < span class = "lineno" > 2759< / span > < span class = "keywordflow" > return< / span > solver-> RevAlloc(< / div >
< div class = "line" > < a id = "l02760" name = "l02760" > < / a > < span class = "lineno" > 2760< / span > < span class = "keyword" > new< / span > PositiveBooleanScalProdEqCst(solver, vars, opp_coefs, -cst));< / div >
< div class = "line" > < a id = "l02761" name = "l02761" > < / a > < span class = "lineno" > 2761< / span > }< / div >
< div class = "line" > < a id = "l02762" name = "l02762" > < / a > < span class = "lineno" > 2762< / span > }< / div >
< div class = "line" > < a id = "l02763" name = "l02763" > < / a > < span class = "lineno" > 2763< / span > < / div >
< div class = "line" > < a id = "l02764" name = "l02764" > < / a > < span class = "lineno" > 2764< / span > < span class = "comment" > // Simplications.< / span > < / div >
< div class = "line" > < a id = "l02765" name = "l02765" > < / a > < span class = "lineno" > 2765< / span > < span class = "keywordtype" > int< / span > constants = 0;< / div >
< div class = "line" > < a id = "l02766" name = "l02766" > < / a > < span class = "lineno" > 2766< / span > < span class = "keywordtype" > int< / span > positives = 0;< / div >
< div class = "line" > < a id = "l02767" name = "l02767" > < / a > < span class = "lineno" > 2767< / span > < span class = "keywordtype" > int< / span > negatives = 0;< / div >
< div class = "line" > < a id = "l02768" name = "l02768" > < / a > < span class = "lineno" > 2768< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02769" name = "l02769" > < / a > < span class = "lineno" > 2769< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l02770" name = "l02770" > < / a > < span class = "lineno" > 2770< / span > constants++;< / div >
< div class = "line" > < a id = "l02771" name = "l02771" > < / a > < span class = "lineno" > 2771< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02772" name = "l02772" > < / a > < span class = "lineno" > 2772< / span > positives++;< / div >
< div class = "line" > < a id = "l02773" name = "l02773" > < / a > < span class = "lineno" > 2773< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02774" name = "l02774" > < / a > < span class = "lineno" > 2774< / span > negatives++;< / div >
< div class = "line" > < a id = "l02775" name = "l02775" > < / a > < span class = "lineno" > 2775< / span > }< / div >
< div class = "line" > < a id = "l02776" name = "l02776" > < / a > < span class = "lineno" > 2776< / span > }< / div >
< div class = "line" > < a id = "l02777" name = "l02777" > < / a > < span class = "lineno" > 2777< / span > < span class = "keywordflow" > if< / span > (positives > 0 & & negatives > 0) {< / div >
< div class = "line" > < a id = "l02778" name = "l02778" > < / a > < span class = "lineno" > 2778< / span > std::vector< IntVar*> pos_terms;< / div >
< div class = "line" > < a id = "l02779" name = "l02779" > < / a > < span class = "lineno" > 2779< / span > std::vector< IntVar*> neg_terms;< / div >
< div class = "line" > < a id = "l02780" name = "l02780" > < / a > < span class = "lineno" > 2780< / span > int64_t rhs = cst;< / div >
< div class = "line" > < a id = "l02781" name = "l02781" > < / a > < span class = "lineno" > 2781< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02782" name = "l02782" > < / a > < span class = "lineno" > 2782< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l02783" name = "l02783" > < / a > < span class = "lineno" > 2783< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l02784" name = "l02784" > < / a > < span class = "lineno" > 2784< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02785" name = "l02785" > < / a > < span class = "lineno" > 2785< / span > pos_terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02786" name = "l02786" > < / a > < span class = "lineno" > 2786< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02787" name = "l02787" > < / a > < span class = "lineno" > 2787< / span > neg_terms.push_back(solver-> MakeProd(vars[i], -coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02788" name = "l02788" > < / a > < span class = "lineno" > 2788< / span > }< / div >
< div class = "line" > < a id = "l02789" name = "l02789" > < / a > < span class = "lineno" > 2789< / span > }< / div >
< div class = "line" > < a id = "l02790" name = "l02790" > < / a > < span class = "lineno" > 2790< / span > < span class = "keywordflow" > if< / span > (negatives == 1) {< / div >
< div class = "line" > < a id = "l02791" name = "l02791" > < / a > < span class = "lineno" > 2791< / span > < span class = "keywordflow" > if< / span > (rhs != 0) {< / div >
< div class = "line" > < a id = "l02792" name = "l02792" > < / a > < span class = "lineno" > 2792< / span > pos_terms.push_back(solver-> MakeIntConst(-rhs));< / div >
< div class = "line" > < a id = "l02793" name = "l02793" > < / a > < span class = "lineno" > 2793< / span > }< / div >
< div class = "line" > < a id = "l02794" name = "l02794" > < / a > < span class = "lineno" > 2794< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumEquality(pos_terms, neg_terms[0]);< / div >
< div class = "line" > < a id = "l02795" name = "l02795" > < / a > < span class = "lineno" > 2795< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (positives == 1) {< / div >
< div class = "line" > < a id = "l02796" name = "l02796" > < / a > < span class = "lineno" > 2796< / span > < span class = "keywordflow" > if< / span > (rhs != 0) {< / div >
< div class = "line" > < a id = "l02797" name = "l02797" > < / a > < span class = "lineno" > 2797< / span > neg_terms.push_back(solver-> MakeIntConst(rhs));< / div >
< div class = "line" > < a id = "l02798" name = "l02798" > < / a > < span class = "lineno" > 2798< / span > }< / div >
< div class = "line" > < a id = "l02799" name = "l02799" > < / a > < span class = "lineno" > 2799< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumEquality(neg_terms, pos_terms[0]);< / div >
< div class = "line" > < a id = "l02800" name = "l02800" > < / a > < span class = "lineno" > 2800< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02801" name = "l02801" > < / a > < span class = "lineno" > 2801< / span > < span class = "keywordflow" > if< / span > (rhs != 0) {< / div >
< div class = "line" > < a id = "l02802" name = "l02802" > < / a > < span class = "lineno" > 2802< / span > neg_terms.push_back(solver-> MakeIntConst(rhs));< / div >
< div class = "line" > < a id = "l02803" name = "l02803" > < / a > < span class = "lineno" > 2803< / span > }< / div >
< div class = "line" > < a id = "l02804" name = "l02804" > < / a > < span class = "lineno" > 2804< / span > < span class = "keywordflow" > return< / span > solver-> MakeEquality(solver-> MakeSum(pos_terms),< / div >
< div class = "line" > < a id = "l02805" name = "l02805" > < / a > < span class = "lineno" > 2805< / span > solver-> MakeSum(neg_terms));< / div >
< div class = "line" > < a id = "l02806" name = "l02806" > < / a > < span class = "lineno" > 2806< / span > }< / div >
< div class = "line" > < a id = "l02807" name = "l02807" > < / a > < span class = "lineno" > 2807< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (positives == 1) {< / div >
< div class = "line" > < a id = "l02808" name = "l02808" > < / a > < span class = "lineno" > 2808< / span > IntExpr* pos_term = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l02809" name = "l02809" > < / a > < span class = "lineno" > 2809< / span > int64_t rhs = cst;< / div >
< div class = "line" > < a id = "l02810" name = "l02810" > < / a > < span class = "lineno" > 2810< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02811" name = "l02811" > < / a > < span class = "lineno" > 2811< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l02812" name = "l02812" > < / a > < span class = "lineno" > 2812< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l02813" name = "l02813" > < / a > < span class = "lineno" > 2813< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02814" name = "l02814" > < / a > < span class = "lineno" > 2814< / span > pos_term = solver-> MakeProd(vars[i], coefs[i]);< / div >
< div class = "line" > < a id = "l02815" name = "l02815" > < / a > < span class = "lineno" > 2815< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02816" name = "l02816" > < / a > < span class = "lineno" > 2816< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l02817" name = "l02817" > < / a > < span class = "lineno" > 2817< / span > }< / div >
< div class = "line" > < a id = "l02818" name = "l02818" > < / a > < span class = "lineno" > 2818< / span > }< / div >
< div class = "line" > < a id = "l02819" name = "l02819" > < / a > < span class = "lineno" > 2819< / span > < span class = "keywordflow" > return< / span > solver-> MakeEquality(pos_term, rhs);< / div >
< div class = "line" > < a id = "l02820" name = "l02820" > < / a > < span class = "lineno" > 2820< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (negatives == 1) {< / div >
< div class = "line" > < a id = "l02821" name = "l02821" > < / a > < span class = "lineno" > 2821< / span > IntExpr* neg_term = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l02822" name = "l02822" > < / a > < span class = "lineno" > 2822< / span > int64_t rhs = cst;< / div >
< div class = "line" > < a id = "l02823" name = "l02823" > < / a > < span class = "lineno" > 2823< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02824" name = "l02824" > < / a > < span class = "lineno" > 2824< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l02825" name = "l02825" > < / a > < span class = "lineno" > 2825< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l02826" name = "l02826" > < / a > < span class = "lineno" > 2826< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02827" name = "l02827" > < / a > < span class = "lineno" > 2827< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l02828" name = "l02828" > < / a > < span class = "lineno" > 2828< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02829" name = "l02829" > < / a > < span class = "lineno" > 2829< / span > neg_term = solver-> MakeProd(vars[i], -coefs[i]);< / div >
< div class = "line" > < a id = "l02830" name = "l02830" > < / a > < span class = "lineno" > 2830< / span > }< / div >
< div class = "line" > < a id = "l02831" name = "l02831" > < / a > < span class = "lineno" > 2831< / span > }< / div >
< div class = "line" > < a id = "l02832" name = "l02832" > < / a > < span class = "lineno" > 2832< / span > < span class = "keywordflow" > return< / span > solver-> MakeEquality(neg_term, -rhs);< / div >
< div class = "line" > < a id = "l02833" name = "l02833" > < / a > < span class = "lineno" > 2833< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (positives > 1) {< / div >
< div class = "line" > < a id = "l02834" name = "l02834" > < / a > < span class = "lineno" > 2834< / span > std::vector< IntVar*> pos_terms;< / div >
< div class = "line" > < a id = "l02835" name = "l02835" > < / a > < span class = "lineno" > 2835< / span > int64_t rhs = cst;< / div >
< div class = "line" > < a id = "l02836" name = "l02836" > < / a > < span class = "lineno" > 2836< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02837" name = "l02837" > < / a > < span class = "lineno" > 2837< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l02838" name = "l02838" > < / a > < span class = "lineno" > 2838< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l02839" name = "l02839" > < / a > < span class = "lineno" > 2839< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02840" name = "l02840" > < / a > < span class = "lineno" > 2840< / span > pos_terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02841" name = "l02841" > < / a > < span class = "lineno" > 2841< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02842" name = "l02842" > < / a > < span class = "lineno" > 2842< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l02843" name = "l02843" > < / a > < span class = "lineno" > 2843< / span > }< / div >
< div class = "line" > < a id = "l02844" name = "l02844" > < / a > < span class = "lineno" > 2844< / span > }< / div >
< div class = "line" > < a id = "l02845" name = "l02845" > < / a > < span class = "lineno" > 2845< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumEquality(pos_terms, rhs);< / div >
< div class = "line" > < a id = "l02846" name = "l02846" > < / a > < span class = "lineno" > 2846< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (negatives > 1) {< / div >
< div class = "line" > < a id = "l02847" name = "l02847" > < / a > < span class = "lineno" > 2847< / span > std::vector< IntVar*> neg_terms;< / div >
< div class = "line" > < a id = "l02848" name = "l02848" > < / a > < span class = "lineno" > 2848< / span > int64_t rhs = cst;< / div >
< div class = "line" > < a id = "l02849" name = "l02849" > < / a > < span class = "lineno" > 2849< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02850" name = "l02850" > < / a > < span class = "lineno" > 2850< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l02851" name = "l02851" > < / a > < span class = "lineno" > 2851< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l02852" name = "l02852" > < / a > < span class = "lineno" > 2852< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02853" name = "l02853" > < / a > < span class = "lineno" > 2853< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l02854" name = "l02854" > < / a > < span class = "lineno" > 2854< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02855" name = "l02855" > < / a > < span class = "lineno" > 2855< / span > neg_terms.push_back(solver-> MakeProd(vars[i], -coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02856" name = "l02856" > < / a > < span class = "lineno" > 2856< / span > }< / div >
< div class = "line" > < a id = "l02857" name = "l02857" > < / a > < span class = "lineno" > 2857< / span > }< / div >
< div class = "line" > < a id = "l02858" name = "l02858" > < / a > < span class = "lineno" > 2858< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumEquality(neg_terms, -rhs);< / div >
< div class = "line" > < a id = "l02859" name = "l02859" > < / a > < span class = "lineno" > 2859< / span > }< / div >
< div class = "line" > < a id = "l02860" name = "l02860" > < / a > < span class = "lineno" > 2860< / span > std::vector< IntVar*> terms;< / div >
< div class = "line" > < a id = "l02861" name = "l02861" > < / a > < span class = "lineno" > 2861< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02862" name = "l02862" > < / a > < span class = "lineno" > 2862< / span > terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02863" name = "l02863" > < / a > < span class = "lineno" > 2863< / span > }< / div >
< div class = "line" > < a id = "l02864" name = "l02864" > < / a > < span class = "lineno" > 2864< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumEquality(terms, solver-> MakeIntConst(cst));< / div >
< div class = "line" > < a id = "l02865" name = "l02865" > < / a > < span class = "lineno" > 2865< / span > }< / div >
< div class = "line" > < a id = "l02866" name = "l02866" > < / a > < span class = "lineno" > 2866< / span > < / div >
< div class = "line" > < a id = "l02867" name = "l02867" > < / a > < span class = "lineno" > 2867< / span > Constraint* MakeScalProdEqualityVarFct(Solver* < span class = "keyword" > const< / span > solver,< / div >
< div class = "line" > < a id = "l02868" name = "l02868" > < / a > < span class = "lineno" > 2868< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & pre_vars,< / div >
< div class = "line" > < a id = "l02869" name = "l02869" > < / a > < span class = "lineno" > 2869< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & pre_coefs,< / div >
< div class = "line" > < a id = "l02870" name = "l02870" > < / a > < span class = "lineno" > 2870< / span > IntVar* < span class = "keyword" > const< / span > target) {< / div >
< div class = "line" > < a id = "l02871" name = "l02871" > < / a > < span class = "lineno" > 2871< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = 0;< / div >
< div class = "line" > < a id = "l02872" name = "l02872" > < / a > < span class = "lineno" > 2872< / span > std::vector< IntVar*> vars;< / div >
< div class = "line" > < a id = "l02873" name = "l02873" > < / a > < span class = "lineno" > 2873< / span > std::vector< int64_t> coefs;< / div >
< div class = "line" > < a id = "l02874" name = "l02874" > < / a > < span class = "lineno" > 2874< / span > DeepLinearize(solver, pre_vars, pre_coefs, & vars, & coefs, & < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l02875" name = "l02875" > < / a > < span class = "lineno" > 2875< / span > < / div >
< div class = "line" > < a id = "l02876" name = "l02876" > < / a > < span class = "lineno" > 2876< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l02877" name = "l02877" > < / a > < span class = "lineno" > 2877< / span > < span class = "keywordflow" > if< / span > (size == 0 || AreAllNull< int64_t> (coefs)) {< / div >
< div class = "line" > < a id = "l02878" name = "l02878" > < / a > < span class = "lineno" > 2878< / span > < span class = "keywordflow" > return< / span > solver-> MakeEquality(target, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l02879" name = "l02879" > < / a > < span class = "lineno" > 2879< / span > }< / div >
< div class = "line" > < a id = "l02880" name = "l02880" > < / a > < span class = "lineno" > 2880< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298" > AreAllOnes< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l02881" name = "l02881" > < / a > < span class = "lineno" > 2881< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumEquality(vars,< / div >
< div class = "line" > < a id = "l02882" name = "l02882" > < / a > < span class = "lineno" > 2882< / span > solver-> MakeSum(target, -< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > )-> Var());< / div >
< div class = "line" > < a id = "l02883" name = "l02883" > < / a > < span class = "lineno" > 2883< / span > }< / div >
< div class = "line" > < a id = "l02884" name = "l02884" > < / a > < span class = "lineno" > 2884< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars) & & AreAllPositive< int64_t> (coefs)) {< / div >
< div class = "line" > < a id = "l02885" name = "l02885" > < / a > < span class = "lineno" > 2885< / span > < span class = "comment" > // TODO(user) : bench BooleanScalProdEqVar with IntConst.< / span > < / div >
< div class = "line" > < a id = "l02886" name = "l02886" > < / a > < span class = "lineno" > 2886< / span > < span class = "keywordflow" > return< / span > solver-> RevAlloc(< span class = "keyword" > new< / span > PositiveBooleanScalProdEqVar(< / div >
< div class = "line" > < a id = "l02887" name = "l02887" > < / a > < span class = "lineno" > 2887< / span > solver, vars, coefs, solver-> MakeSum(target, -< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > )-> Var()));< / div >
< div class = "line" > < a id = "l02888" name = "l02888" > < / a > < span class = "lineno" > 2888< / span > }< / div >
< div class = "line" > < a id = "l02889" name = "l02889" > < / a > < span class = "lineno" > 2889< / span > std::vector< IntVar*> terms;< / div >
< div class = "line" > < a id = "l02890" name = "l02890" > < / a > < span class = "lineno" > 2890< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02891" name = "l02891" > < / a > < span class = "lineno" > 2891< / span > terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02892" name = "l02892" > < / a > < span class = "lineno" > 2892< / span > }< / div >
< div class = "line" > < a id = "l02893" name = "l02893" > < / a > < span class = "lineno" > 2893< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumEquality(terms,< / div >
< div class = "line" > < a id = "l02894" name = "l02894" > < / a > < span class = "lineno" > 2894< / span > solver-> MakeSum(target, -< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > )-> Var());< / div >
< div class = "line" > < a id = "l02895" name = "l02895" > < / a > < span class = "lineno" > 2895< / span > }< / div >
< div class = "line" > < a id = "l02896" name = "l02896" > < / a > < span class = "lineno" > 2896< / span > < / div >
< div class = "line" > < a id = "l02897" name = "l02897" > < / a > < span class = "lineno" > 2897< / span > Constraint* MakeScalProdGreaterOrEqualFct(Solver* solver,< / div >
< div class = "line" > < a id = "l02898" name = "l02898" > < / a > < span class = "lineno" > 2898< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & pre_vars,< / div >
< div class = "line" > < a id = "l02899" name = "l02899" > < / a > < span class = "lineno" > 2899< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & pre_coefs,< / div >
< div class = "line" > < a id = "l02900" name = "l02900" > < / a > < span class = "lineno" > 2900< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l02901" name = "l02901" > < / a > < span class = "lineno" > 2901< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = 0;< / div >
< div class = "line" > < a id = "l02902" name = "l02902" > < / a > < span class = "lineno" > 2902< / span > std::vector< IntVar*> vars;< / div >
< div class = "line" > < a id = "l02903" name = "l02903" > < / a > < span class = "lineno" > 2903< / span > std::vector< int64_t> coefs;< / div >
< div class = "line" > < a id = "l02904" name = "l02904" > < / a > < span class = "lineno" > 2904< / span > DeepLinearize(solver, pre_vars, pre_coefs, & vars, & coefs, & < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l02905" name = "l02905" > < / a > < span class = "lineno" > 2905< / span > cst = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (cst, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l02906" name = "l02906" > < / a > < span class = "lineno" > 2906< / span > < / div >
< div class = "line" > < a id = "l02907" name = "l02907" > < / a > < span class = "lineno" > 2907< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l02908" name = "l02908" > < / a > < span class = "lineno" > 2908< / span > < span class = "keywordflow" > if< / span > (size == 0 || AreAllNull< int64_t> (coefs)) {< / div >
< div class = "line" > < a id = "l02909" name = "l02909" > < / a > < span class = "lineno" > 2909< / span > < span class = "keywordflow" > return< / span > cst < = 0 ? solver-> MakeTrueConstraint()< / div >
< div class = "line" > < a id = "l02910" name = "l02910" > < / a > < span class = "lineno" > 2910< / span > : solver-> MakeFalseConstraint();< / div >
< div class = "line" > < a id = "l02911" name = "l02911" > < / a > < span class = "lineno" > 2911< / span > }< / div >
< div class = "line" > < a id = "l02912" name = "l02912" > < / a > < span class = "lineno" > 2912< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298" > AreAllOnes< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l02913" name = "l02913" > < / a > < span class = "lineno" > 2913< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumGreaterOrEqual(vars, cst);< / div >
< div class = "line" > < a id = "l02914" name = "l02914" > < / a > < span class = "lineno" > 2914< / span > }< / div >
< div class = "line" > < a id = "l02915" name = "l02915" > < / a > < span class = "lineno" > 2915< / span > < span class = "keywordflow" > if< / span > (cst == 1 & & < a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars) & & < a class = "code hl_function" href = "namespaceoperations__research.html#ab62b402f767cda48eb67ef8b50397f8f" > AreAllPositive< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l02916" name = "l02916" > < / a > < span class = "lineno" > 2916< / span > < span class = "comment" > // can move all coefs to 1.< / span > < / div >
< div class = "line" > < a id = "l02917" name = "l02917" > < / a > < span class = "lineno" > 2917< / span > std::vector< IntVar*> terms;< / div >
< div class = "line" > < a id = "l02918" name = "l02918" > < / a > < span class = "lineno" > 2918< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02919" name = "l02919" > < / a > < span class = "lineno" > 2919< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02920" name = "l02920" > < / a > < span class = "lineno" > 2920< / span > terms.push_back(vars[i]);< / div >
< div class = "line" > < a id = "l02921" name = "l02921" > < / a > < span class = "lineno" > 2921< / span > }< / div >
< div class = "line" > < a id = "l02922" name = "l02922" > < / a > < span class = "lineno" > 2922< / span > }< / div >
< div class = "line" > < a id = "l02923" name = "l02923" > < / a > < span class = "lineno" > 2923< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumGreaterOrEqual(terms, 1);< / div >
< div class = "line" > < a id = "l02924" name = "l02924" > < / a > < span class = "lineno" > 2924< / span > }< / div >
< div class = "line" > < a id = "l02925" name = "l02925" > < / a > < span class = "lineno" > 2925< / span > std::vector< IntVar*> terms;< / div >
< div class = "line" > < a id = "l02926" name = "l02926" > < / a > < span class = "lineno" > 2926< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02927" name = "l02927" > < / a > < span class = "lineno" > 2927< / span > terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02928" name = "l02928" > < / a > < span class = "lineno" > 2928< / span > }< / div >
< div class = "line" > < a id = "l02929" name = "l02929" > < / a > < span class = "lineno" > 2929< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumGreaterOrEqual(terms, cst);< / div >
< div class = "line" > < a id = "l02930" name = "l02930" > < / a > < span class = "lineno" > 2930< / span > }< / div >
< div class = "line" > < a id = "l02931" name = "l02931" > < / a > < span class = "lineno" > 2931< / span > < / div >
< div class = "line" > < a id = "l02932" name = "l02932" > < / a > < span class = "lineno" > 2932< / span > Constraint* MakeScalProdLessOrEqualFct(Solver* solver,< / div >
< div class = "line" > < a id = "l02933" name = "l02933" > < / a > < span class = "lineno" > 2933< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & pre_vars,< / div >
< div class = "line" > < a id = "l02934" name = "l02934" > < / a > < span class = "lineno" > 2934< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & pre_coefs,< / div >
< div class = "line" > < a id = "l02935" name = "l02935" > < / a > < span class = "lineno" > 2935< / span > int64_t < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ) {< / div >
< div class = "line" > < a id = "l02936" name = "l02936" > < / a > < span class = "lineno" > 2936< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = 0;< / div >
< div class = "line" > < a id = "l02937" name = "l02937" > < / a > < span class = "lineno" > 2937< / span > std::vector< IntVar*> vars;< / div >
< div class = "line" > < a id = "l02938" name = "l02938" > < / a > < span class = "lineno" > 2938< / span > std::vector< int64_t> coefs;< / div >
< div class = "line" > < a id = "l02939" name = "l02939" > < / a > < span class = "lineno" > 2939< / span > DeepLinearize(solver, pre_vars, pre_coefs, & vars, & coefs, & < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l02940" name = "l02940" > < / a > < span class = "lineno" > 2940< / span > < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (< a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > , < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l02941" name = "l02941" > < / a > < span class = "lineno" > 2941< / span > < / div >
< div class = "line" > < a id = "l02942" name = "l02942" > < / a > < span class = "lineno" > 2942< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l02943" name = "l02943" > < / a > < span class = "lineno" > 2943< / span > < span class = "keywordflow" > if< / span > (size == 0 || AreAllNull< int64_t> (coefs)) {< / div >
< div class = "line" > < a id = "l02944" name = "l02944" > < / a > < span class = "lineno" > 2944< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > > = 0 ? solver-> MakeTrueConstraint()< / div >
< div class = "line" > < a id = "l02945" name = "l02945" > < / a > < span class = "lineno" > 2945< / span > : solver-> MakeFalseConstraint();< / div >
< div class = "line" > < a id = "l02946" name = "l02946" > < / a > < span class = "lineno" > 2946< / span > }< / div >
< div class = "line" > < a id = "l02947" name = "l02947" > < / a > < span class = "lineno" > 2947< / span > < span class = "comment" > // TODO(user) : compute constant on the fly.< / span > < / div >
< div class = "line" > < a id = "l02948" name = "l02948" > < / a > < span class = "lineno" > 2948< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a54470bffc3ea32cc37d0222e5dbb62a6" > AreAllBoundOrNull< / a > (vars, coefs)) {< / div >
< div class = "line" > < a id = "l02949" name = "l02949" > < / a > < span class = "lineno" > 2949< / span > int64_t cst = 0;< / div >
< div class = "line" > < a id = "l02950" name = "l02950" > < / a > < span class = "lineno" > 2950< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02951" name = "l02951" > < / a > < span class = "lineno" > 2951< / span > cst = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (cst, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (vars[i]-> Min(), coefs[i]));< / div >
< div class = "line" > < a id = "l02952" name = "l02952" > < / a > < span class = "lineno" > 2952< / span > }< / div >
< div class = "line" > < a id = "l02953" name = "l02953" > < / a > < span class = "lineno" > 2953< / span > < span class = "keywordflow" > return< / span > cst < = < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ? solver-> MakeTrueConstraint()< / div >
< div class = "line" > < a id = "l02954" name = "l02954" > < / a > < span class = "lineno" > 2954< / span > : solver-> MakeFalseConstraint();< / div >
< div class = "line" > < a id = "l02955" name = "l02955" > < / a > < span class = "lineno" > 2955< / span > }< / div >
< div class = "line" > < a id = "l02956" name = "l02956" > < / a > < span class = "lineno" > 2956< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298" > AreAllOnes< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l02957" name = "l02957" > < / a > < span class = "lineno" > 2957< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumLessOrEqual(vars, < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > );< / div >
< div class = "line" > < a id = "l02958" name = "l02958" > < / a > < span class = "lineno" > 2958< / span > }< / div >
< div class = "line" > < a id = "l02959" name = "l02959" > < / a > < span class = "lineno" > 2959< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars) & & AreAllPositive< int64_t> (coefs)) {< / div >
< div class = "line" > < a id = "l02960" name = "l02960" > < / a > < span class = "lineno" > 2960< / span > < span class = "keywordflow" > return< / span > solver-> RevAlloc(< / div >
< div class = "line" > < a id = "l02961" name = "l02961" > < / a > < span class = "lineno" > 2961< / span > < span class = "keyword" > new< / span > BooleanScalProdLessConstant(solver, vars, coefs, < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ));< / div >
< div class = "line" > < a id = "l02962" name = "l02962" > < / a > < span class = "lineno" > 2962< / span > }< / div >
< div class = "line" > < a id = "l02963" name = "l02963" > < / a > < span class = "lineno" > 2963< / span > < span class = "comment" > // Some simplications< / span > < / div >
< div class = "line" > < a id = "l02964" name = "l02964" > < / a > < span class = "lineno" > 2964< / span > < span class = "keywordtype" > int< / span > constants = 0;< / div >
< div class = "line" > < a id = "l02965" name = "l02965" > < / a > < span class = "lineno" > 2965< / span > < span class = "keywordtype" > int< / span > positives = 0;< / div >
< div class = "line" > < a id = "l02966" name = "l02966" > < / a > < span class = "lineno" > 2966< / span > < span class = "keywordtype" > int< / span > negatives = 0;< / div >
< div class = "line" > < a id = "l02967" name = "l02967" > < / a > < span class = "lineno" > 2967< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02968" name = "l02968" > < / a > < span class = "lineno" > 2968< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l02969" name = "l02969" > < / a > < span class = "lineno" > 2969< / span > constants++;< / div >
< div class = "line" > < a id = "l02970" name = "l02970" > < / a > < span class = "lineno" > 2970< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02971" name = "l02971" > < / a > < span class = "lineno" > 2971< / span > positives++;< / div >
< div class = "line" > < a id = "l02972" name = "l02972" > < / a > < span class = "lineno" > 2972< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02973" name = "l02973" > < / a > < span class = "lineno" > 2973< / span > negatives++;< / div >
< div class = "line" > < a id = "l02974" name = "l02974" > < / a > < span class = "lineno" > 2974< / span > }< / div >
< div class = "line" > < a id = "l02975" name = "l02975" > < / a > < span class = "lineno" > 2975< / span > }< / div >
< div class = "line" > < a id = "l02976" name = "l02976" > < / a > < span class = "lineno" > 2976< / span > < span class = "keywordflow" > if< / span > (positives > 0 & & negatives > 0) {< / div >
< div class = "line" > < a id = "l02977" name = "l02977" > < / a > < span class = "lineno" > 2977< / span > std::vector< IntVar*> pos_terms;< / div >
< div class = "line" > < a id = "l02978" name = "l02978" > < / a > < span class = "lineno" > 2978< / span > std::vector< IntVar*> neg_terms;< / div >
< div class = "line" > < a id = "l02979" name = "l02979" > < / a > < span class = "lineno" > 2979< / span > int64_t rhs = < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ;< / div >
< div class = "line" > < a id = "l02980" name = "l02980" > < / a > < span class = "lineno" > 2980< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l02981" name = "l02981" > < / a > < span class = "lineno" > 2981< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l02982" name = "l02982" > < / a > < span class = "lineno" > 2982< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l02983" name = "l02983" > < / a > < span class = "lineno" > 2983< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l02984" name = "l02984" > < / a > < span class = "lineno" > 2984< / span > pos_terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02985" name = "l02985" > < / a > < span class = "lineno" > 2985< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02986" name = "l02986" > < / a > < span class = "lineno" > 2986< / span > neg_terms.push_back(solver-> MakeProd(vars[i], -coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l02987" name = "l02987" > < / a > < span class = "lineno" > 2987< / span > }< / div >
< div class = "line" > < a id = "l02988" name = "l02988" > < / a > < span class = "lineno" > 2988< / span > }< / div >
< div class = "line" > < a id = "l02989" name = "l02989" > < / a > < span class = "lineno" > 2989< / span > < span class = "keywordflow" > if< / span > (negatives == 1) {< / div >
< div class = "line" > < a id = "l02990" name = "l02990" > < / a > < span class = "lineno" > 2990< / span > IntExpr* < span class = "keyword" > const< / span > neg_term = solver-> MakeSum(neg_terms[0], rhs);< / div >
< div class = "line" > < a id = "l02991" name = "l02991" > < / a > < span class = "lineno" > 2991< / span > < span class = "keywordflow" > return< / span > solver-> MakeLessOrEqual(solver-> MakeSum(pos_terms), neg_term);< / div >
< div class = "line" > < a id = "l02992" name = "l02992" > < / a > < span class = "lineno" > 2992< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (positives == 1) {< / div >
< div class = "line" > < a id = "l02993" name = "l02993" > < / a > < span class = "lineno" > 2993< / span > IntExpr* < span class = "keyword" > const< / span > pos_term = solver-> MakeSum(pos_terms[0], -rhs);< / div >
< div class = "line" > < a id = "l02994" name = "l02994" > < / a > < span class = "lineno" > 2994< / span > < span class = "keywordflow" > return< / span > solver-> MakeGreaterOrEqual(solver-> MakeSum(neg_terms), pos_term);< / div >
< div class = "line" > < a id = "l02995" name = "l02995" > < / a > < span class = "lineno" > 2995< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l02996" name = "l02996" > < / a > < span class = "lineno" > 2996< / span > < span class = "keywordflow" > if< / span > (rhs != 0) {< / div >
< div class = "line" > < a id = "l02997" name = "l02997" > < / a > < span class = "lineno" > 2997< / span > neg_terms.push_back(solver-> MakeIntConst(rhs));< / div >
< div class = "line" > < a id = "l02998" name = "l02998" > < / a > < span class = "lineno" > 2998< / span > }< / div >
< div class = "line" > < a id = "l02999" name = "l02999" > < / a > < span class = "lineno" > 2999< / span > < span class = "keywordflow" > return< / span > solver-> MakeLessOrEqual(solver-> MakeSum(pos_terms),< / div >
< div class = "line" > < a id = "l03000" name = "l03000" > < / a > < span class = "lineno" > 3000< / span > solver-> MakeSum(neg_terms));< / div >
< div class = "line" > < a id = "l03001" name = "l03001" > < / a > < span class = "lineno" > 3001< / span > }< / div >
< div class = "line" > < a id = "l03002" name = "l03002" > < / a > < span class = "lineno" > 3002< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (positives == 1) {< / div >
< div class = "line" > < a id = "l03003" name = "l03003" > < / a > < span class = "lineno" > 3003< / span > IntExpr* pos_term = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l03004" name = "l03004" > < / a > < span class = "lineno" > 3004< / span > int64_t rhs = < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ;< / div >
< div class = "line" > < a id = "l03005" name = "l03005" > < / a > < span class = "lineno" > 3005< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03006" name = "l03006" > < / a > < span class = "lineno" > 3006< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l03007" name = "l03007" > < / a > < span class = "lineno" > 3007< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l03008" name = "l03008" > < / a > < span class = "lineno" > 3008< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l03009" name = "l03009" > < / a > < span class = "lineno" > 3009< / span > pos_term = solver-> MakeProd(vars[i], coefs[i]);< / div >
< div class = "line" > < a id = "l03010" name = "l03010" > < / a > < span class = "lineno" > 3010< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03011" name = "l03011" > < / a > < span class = "lineno" > 3011< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l03012" name = "l03012" > < / a > < span class = "lineno" > 3012< / span > }< / div >
< div class = "line" > < a id = "l03013" name = "l03013" > < / a > < span class = "lineno" > 3013< / span > }< / div >
< div class = "line" > < a id = "l03014" name = "l03014" > < / a > < span class = "lineno" > 3014< / span > < span class = "keywordflow" > return< / span > solver-> MakeLessOrEqual(pos_term, rhs);< / div >
< div class = "line" > < a id = "l03015" name = "l03015" > < / a > < span class = "lineno" > 3015< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (negatives == 1) {< / div >
< div class = "line" > < a id = "l03016" name = "l03016" > < / a > < span class = "lineno" > 3016< / span > IntExpr* neg_term = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l03017" name = "l03017" > < / a > < span class = "lineno" > 3017< / span > int64_t rhs = < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ;< / div >
< div class = "line" > < a id = "l03018" name = "l03018" > < / a > < span class = "lineno" > 3018< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03019" name = "l03019" > < / a > < span class = "lineno" > 3019< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l03020" name = "l03020" > < / a > < span class = "lineno" > 3020< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l03021" name = "l03021" > < / a > < span class = "lineno" > 3021< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l03022" name = "l03022" > < / a > < span class = "lineno" > 3022< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l03023" name = "l03023" > < / a > < span class = "lineno" > 3023< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03024" name = "l03024" > < / a > < span class = "lineno" > 3024< / span > neg_term = solver-> MakeProd(vars[i], -coefs[i]);< / div >
< div class = "line" > < a id = "l03025" name = "l03025" > < / a > < span class = "lineno" > 3025< / span > }< / div >
< div class = "line" > < a id = "l03026" name = "l03026" > < / a > < span class = "lineno" > 3026< / span > }< / div >
< div class = "line" > < a id = "l03027" name = "l03027" > < / a > < span class = "lineno" > 3027< / span > < span class = "keywordflow" > return< / span > solver-> MakeGreaterOrEqual(neg_term, -rhs);< / div >
< div class = "line" > < a id = "l03028" name = "l03028" > < / a > < span class = "lineno" > 3028< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (positives > 1) {< / div >
< div class = "line" > < a id = "l03029" name = "l03029" > < / a > < span class = "lineno" > 3029< / span > std::vector< IntVar*> pos_terms;< / div >
< div class = "line" > < a id = "l03030" name = "l03030" > < / a > < span class = "lineno" > 3030< / span > int64_t rhs = < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ;< / div >
< div class = "line" > < a id = "l03031" name = "l03031" > < / a > < span class = "lineno" > 3031< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03032" name = "l03032" > < / a > < span class = "lineno" > 3032< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l03033" name = "l03033" > < / a > < span class = "lineno" > 3033< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l03034" name = "l03034" > < / a > < span class = "lineno" > 3034< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l03035" name = "l03035" > < / a > < span class = "lineno" > 3035< / span > pos_terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l03036" name = "l03036" > < / a > < span class = "lineno" > 3036< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03037" name = "l03037" > < / a > < span class = "lineno" > 3037< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l03038" name = "l03038" > < / a > < span class = "lineno" > 3038< / span > }< / div >
< div class = "line" > < a id = "l03039" name = "l03039" > < / a > < span class = "lineno" > 3039< / span > }< / div >
< div class = "line" > < a id = "l03040" name = "l03040" > < / a > < span class = "lineno" > 3040< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumLessOrEqual(pos_terms, rhs);< / div >
< div class = "line" > < a id = "l03041" name = "l03041" > < / a > < span class = "lineno" > 3041< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (negatives > 1) {< / div >
< div class = "line" > < a id = "l03042" name = "l03042" > < / a > < span class = "lineno" > 3042< / span > std::vector< IntVar*> neg_terms;< / div >
< div class = "line" > < a id = "l03043" name = "l03043" > < / a > < span class = "lineno" > 3043< / span > int64_t rhs = < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > ;< / div >
< div class = "line" > < a id = "l03044" name = "l03044" > < / a > < span class = "lineno" > 3044< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03045" name = "l03045" > < / a > < span class = "lineno" > 3045< / span > < span class = "keywordflow" > if< / span > (coefs[i] == 0 || vars[i]-> Bound()) {< / div >
< div class = "line" > < a id = "l03046" name = "l03046" > < / a > < span class = "lineno" > 3046< / span > rhs = < a class = "code hl_function" href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > CapSub< / a > (rhs, < a class = "code hl_function" href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > CapProd< / a > (coefs[i], vars[i]-> Min()));< / div >
< div class = "line" > < a id = "l03047" name = "l03047" > < / a > < span class = "lineno" > 3047< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[i] > 0) {< / div >
< div class = "line" > < a id = "l03048" name = "l03048" > < / a > < span class = "lineno" > 3048< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Should not be here" < / span > ;< / div >
< div class = "line" > < a id = "l03049" name = "l03049" > < / a > < span class = "lineno" > 3049< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03050" name = "l03050" > < / a > < span class = "lineno" > 3050< / span > neg_terms.push_back(solver-> MakeProd(vars[i], -coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l03051" name = "l03051" > < / a > < span class = "lineno" > 3051< / span > }< / div >
< div class = "line" > < a id = "l03052" name = "l03052" > < / a > < span class = "lineno" > 3052< / span > }< / div >
< div class = "line" > < a id = "l03053" name = "l03053" > < / a > < span class = "lineno" > 3053< / span > < span class = "keywordflow" > return< / span > solver-> MakeSumGreaterOrEqual(neg_terms, -rhs);< / div >
< div class = "line" > < a id = "l03054" name = "l03054" > < / a > < span class = "lineno" > 3054< / span > }< / div >
< div class = "line" > < a id = "l03055" name = "l03055" > < / a > < span class = "lineno" > 3055< / span > std::vector< IntVar*> terms;< / div >
< div class = "line" > < a id = "l03056" name = "l03056" > < / a > < span class = "lineno" > 3056< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03057" name = "l03057" > < / a > < span class = "lineno" > 3057< / span > terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l03058" name = "l03058" > < / a > < span class = "lineno" > 3058< / span > }< / div >
< div class = "line" > < a id = "l03059" name = "l03059" > < / a > < span class = "lineno" > 3059< / span > < span class = "keywordflow" > return< / span > solver-> MakeLessOrEqual(solver-> MakeSum(terms), < a class = "code hl_variable" href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > );< / div >
< div class = "line" > < a id = "l03060" name = "l03060" > < / a > < span class = "lineno" > 3060< / span > }< / div >
< div class = "line" > < a id = "l03061" name = "l03061" > < / a > < span class = "lineno" > 3061< / span > < / div >
< div class = "line" > < a id = "l03062" name = "l03062" > < / a > < span class = "lineno" > 3062< / span > IntExpr* MakeSumArrayAux(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03063" name = "l03063" > < / a > < span class = "lineno" > 3063< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > ) {< / div >
< div class = "line" > < a id = "l03064" name = "l03064" > < / a > < span class = "lineno" > 3064< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03065" name = "l03065" > < / a > < span class = "lineno" > 3065< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a" > DCHECK_GT< / a > (size, 2);< / div >
< div class = "line" > < a id = "l03066" name = "l03066" > < / a > < span class = "lineno" > 3066< / span > int64_t new_min = 0;< / div >
< div class = "line" > < a id = "l03067" name = "l03067" > < / a > < span class = "lineno" > 3067< / span > int64_t new_max = 0;< / div >
< div class = "line" > < a id = "l03068" name = "l03068" > < / a > < span class = "lineno" > 3068< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03069" name = "l03069" > < / a > < span class = "lineno" > 3069< / span > < span class = "keywordflow" > if< / span > (new_min != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()) {< / div >
< div class = "line" > < a id = "l03070" name = "l03070" > < / a > < span class = "lineno" > 3070< / span > new_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (vars[i]-> Min(), new_min);< / div >
< div class = "line" > < a id = "l03071" name = "l03071" > < / a > < span class = "lineno" > 3071< / span > }< / div >
< div class = "line" > < a id = "l03072" name = "l03072" > < / a > < span class = "lineno" > 3072< / span > < span class = "keywordflow" > if< / span > (new_max != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l03073" name = "l03073" > < / a > < span class = "lineno" > 3073< / span > new_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (vars[i]-> Max(), new_max);< / div >
< div class = "line" > < a id = "l03074" name = "l03074" > < / a > < span class = "lineno" > 3074< / span > }< / div >
< div class = "line" > < a id = "l03075" name = "l03075" > < / a > < span class = "lineno" > 3075< / span > }< / div >
< div class = "line" > < a id = "l03076" name = "l03076" > < / a > < span class = "lineno" > 3076< / span > IntExpr* < span class = "keyword" > const< / span > cache =< / div >
< div class = "line" > < a id = "l03077" name = "l03077" > < / a > < span class = "lineno" > 3077< / span > solver-> Cache()-> FindVarArrayExpression(vars, ModelCache::VAR_ARRAY_SUM);< / div >
< div class = "line" > < a id = "l03078" name = "l03078" > < / a > < span class = "lineno" > 3078< / span > < span class = "keywordflow" > if< / span > (cache != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l03079" name = "l03079" > < / a > < span class = "lineno" > 3079< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(cache, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03080" name = "l03080" > < / a > < span class = "lineno" > 3080< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03081" name = "l03081" > < / a > < span class = "lineno" > 3081< / span > < span class = "keyword" > const< / span > std::string < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > =< / div >
< div class = "line" > < a id = "l03082" name = "l03082" > < / a > < span class = "lineno" > 3082< / span > absl::StrFormat(< span class = "stringliteral" > " Sum([%s])" < / span > , < a class = "code hl_function" href = "namespaceoperations__research.html#aea04391e4d85555ed4fde9b89e8139f2" > JoinNamePtr< / a > (vars, < span class = "stringliteral" > " , " < / span > ));< / div >
< div class = "line" > < a id = "l03083" name = "l03083" > < / a > < span class = "lineno" > 3083< / span > IntVar* < span class = "keyword" > const< / span > sum_var = solver-> MakeIntVar(new_min, new_max, < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l03084" name = "l03084" > < / a > < span class = "lineno" > 3084< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars)) {< / div >
< div class = "line" > < a id = "l03085" name = "l03085" > < / a > < span class = "lineno" > 3085< / span > solver-> AddConstraint(< / div >
< div class = "line" > < a id = "l03086" name = "l03086" > < / a > < span class = "lineno" > 3086< / span > solver-> RevAlloc(< span class = "keyword" > new< / span > SumBooleanEqualToVar(solver, vars, sum_var)));< / div >
< div class = "line" > < a id = "l03087" name = "l03087" > < / a > < span class = "lineno" > 3087< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size < = solver-> < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > ().array_split_size()) {< / div >
< div class = "line" > < a id = "l03088" name = "l03088" > < / a > < span class = "lineno" > 3088< / span > solver-> AddConstraint(< / div >
< div class = "line" > < a id = "l03089" name = "l03089" > < / a > < span class = "lineno" > 3089< / span > solver-> RevAlloc(< span class = "keyword" > new< / span > SmallSumConstraint(solver, vars, sum_var)));< / div >
< div class = "line" > < a id = "l03090" name = "l03090" > < / a > < span class = "lineno" > 3090< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03091" name = "l03091" > < / a > < span class = "lineno" > 3091< / span > solver-> AddConstraint(< / div >
< div class = "line" > < a id = "l03092" name = "l03092" > < / a > < span class = "lineno" > 3092< / span > solver-> RevAlloc(< span class = "keyword" > new< / span > SumConstraint(solver, vars, sum_var)));< / div >
< div class = "line" > < a id = "l03093" name = "l03093" > < / a > < span class = "lineno" > 3093< / span > }< / div >
< div class = "line" > < a id = "l03094" name = "l03094" > < / a > < span class = "lineno" > 3094< / span > solver-> Cache()-> InsertVarArrayExpression(sum_var, vars,< / div >
< div class = "line" > < a id = "l03095" name = "l03095" > < / a > < span class = "lineno" > 3095< / span > ModelCache::VAR_ARRAY_SUM);< / div >
< div class = "line" > < a id = "l03096" name = "l03096" > < / a > < span class = "lineno" > 3096< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(sum_var, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03097" name = "l03097" > < / a > < span class = "lineno" > 3097< / span > }< / div >
< div class = "line" > < a id = "l03098" name = "l03098" > < / a > < span class = "lineno" > 3098< / span > }< / div >
< div class = "line" > < a id = "l03099" name = "l03099" > < / a > < span class = "lineno" > 3099< / span > < / div >
< div class = "line" > < a id = "l03100" name = "l03100" > < / a > < span class = "lineno" > 3100< / span > IntExpr* MakeSumAux(Solver* < span class = "keyword" > const< / span > solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03101" name = "l03101" > < / a > < span class = "lineno" > 3101< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > ) {< / div >
< div class = "line" > < a id = "l03102" name = "l03102" > < / a > < span class = "lineno" > 3102< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03103" name = "l03103" > < / a > < span class = "lineno" > 3103< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l03104" name = "l03104" > < / a > < span class = "lineno" > 3104< / span > < span class = "keywordflow" > return< / span > solver-> MakeIntConst(< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03105" name = "l03105" > < / a > < span class = "lineno" > 3105< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 1) {< / div >
< div class = "line" > < a id = "l03106" name = "l03106" > < / a > < span class = "lineno" > 3106< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(vars[0], < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03107" name = "l03107" > < / a > < span class = "lineno" > 3107< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 2) {< / div >
< div class = "line" > < a id = "l03108" name = "l03108" > < / a > < span class = "lineno" > 3108< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(solver-> MakeSum(vars[0], vars[1]), < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03109" name = "l03109" > < / a > < span class = "lineno" > 3109< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03110" name = "l03110" > < / a > < span class = "lineno" > 3110< / span > < span class = "keywordflow" > return< / span > MakeSumArrayAux(solver, vars, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03111" name = "l03111" > < / a > < span class = "lineno" > 3111< / span > }< / div >
< div class = "line" > < a id = "l03112" name = "l03112" > < / a > < span class = "lineno" > 3112< / span > }< / div >
< div class = "line" > < a id = "l03113" name = "l03113" > < / a > < span class = "lineno" > 3113< / span > < / div >
< div class = "line" > < a id = "l03114" name = "l03114" > < / a > < span class = "lineno" > 3114< / span > IntExpr* MakeScalProdAux(Solver* solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03115" name = "l03115" > < / a > < span class = "lineno" > 3115< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & coefs, int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > ) {< / div >
< div class = "line" > < a id = "l03116" name = "l03116" > < / a > < span class = "lineno" > 3116< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#ae3e4f71c4c79e0b4ec00c4e715a7c298" > AreAllOnes< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l03117" name = "l03117" > < / a > < span class = "lineno" > 3117< / span > < span class = "keywordflow" > return< / span > MakeSumAux(solver, vars, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03118" name = "l03118" > < / a > < span class = "lineno" > 3118< / span > }< / div >
< div class = "line" > < a id = "l03119" name = "l03119" > < / a > < span class = "lineno" > 3119< / span > < / div >
< div class = "line" > < a id = "l03120" name = "l03120" > < / a > < span class = "lineno" > 3120< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03121" name = "l03121" > < / a > < span class = "lineno" > 3121< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l03122" name = "l03122" > < / a > < span class = "lineno" > 3122< / span > < span class = "keywordflow" > return< / span > solver-> MakeIntConst(< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03123" name = "l03123" > < / a > < span class = "lineno" > 3123< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 1) {< / div >
< div class = "line" > < a id = "l03124" name = "l03124" > < / a > < span class = "lineno" > 3124< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(solver-> MakeProd(vars[0], coefs[0]), < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03125" name = "l03125" > < / a > < span class = "lineno" > 3125< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 2) {< / div >
< div class = "line" > < a id = "l03126" name = "l03126" > < / a > < span class = "lineno" > 3126< / span > < span class = "keywordflow" > if< / span > (coefs[0] > 0 & & coefs[1] < 0) {< / div >
< div class = "line" > < a id = "l03127" name = "l03127" > < / a > < span class = "lineno" > 3127< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(< / div >
< div class = "line" > < a id = "l03128" name = "l03128" > < / a > < span class = "lineno" > 3128< / span > solver-> MakeDifference(solver-> MakeProd(vars[0], coefs[0]),< / div >
< div class = "line" > < a id = "l03129" name = "l03129" > < / a > < span class = "lineno" > 3129< / span > solver-> MakeProd(vars[1], -coefs[1])),< / div >
< div class = "line" > < a id = "l03130" name = "l03130" > < / a > < span class = "lineno" > 3130< / span > < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03131" name = "l03131" > < / a > < span class = "lineno" > 3131< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (coefs[0] < 0 & & coefs[1] > 0) {< / div >
< div class = "line" > < a id = "l03132" name = "l03132" > < / a > < span class = "lineno" > 3132< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(< / div >
< div class = "line" > < a id = "l03133" name = "l03133" > < / a > < span class = "lineno" > 3133< / span > solver-> MakeDifference(solver-> MakeProd(vars[1], coefs[1]),< / div >
< div class = "line" > < a id = "l03134" name = "l03134" > < / a > < span class = "lineno" > 3134< / span > solver-> MakeProd(vars[0], -coefs[0])),< / div >
< div class = "line" > < a id = "l03135" name = "l03135" > < / a > < span class = "lineno" > 3135< / span > < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03136" name = "l03136" > < / a > < span class = "lineno" > 3136< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03137" name = "l03137" > < / a > < span class = "lineno" > 3137< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(< / div >
< div class = "line" > < a id = "l03138" name = "l03138" > < / a > < span class = "lineno" > 3138< / span > solver-> MakeSum(solver-> MakeProd(vars[0], coefs[0]),< / div >
< div class = "line" > < a id = "l03139" name = "l03139" > < / a > < span class = "lineno" > 3139< / span > solver-> MakeProd(vars[1], coefs[1])),< / div >
< div class = "line" > < a id = "l03140" name = "l03140" > < / a > < span class = "lineno" > 3140< / span > < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03141" name = "l03141" > < / a > < span class = "lineno" > 3141< / span > }< / div >
< div class = "line" > < a id = "l03142" name = "l03142" > < / a > < span class = "lineno" > 3142< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03143" name = "l03143" > < / a > < span class = "lineno" > 3143< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars)) {< / div >
< div class = "line" > < a id = "l03144" name = "l03144" > < / a > < span class = "lineno" > 3144< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#ab62b402f767cda48eb67ef8b50397f8f" > AreAllPositive< / a > (coefs)) {< / div >
< div class = "line" > < a id = "l03145" name = "l03145" > < / a > < span class = "lineno" > 3145< / span > < span class = "keywordflow" > if< / span > (vars.size() > 8) {< / div >
< div class = "line" > < a id = "l03146" name = "l03146" > < / a > < span class = "lineno" > 3146< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(< / div >
< div class = "line" > < a id = "l03147" name = "l03147" > < / a > < span class = "lineno" > 3147< / span > solver< / div >
< div class = "line" > < a id = "l03148" name = "l03148" > < / a > < span class = "lineno" > 3148< / span > -> RegisterIntExpr(solver-> RevAlloc(< / div >
< div class = "line" > < a id = "l03149" name = "l03149" > < / a > < span class = "lineno" > 3149< / span > < span class = "keyword" > new< / span > PositiveBooleanScalProd(solver, vars, coefs)))< / div >
< div class = "line" > < a id = "l03150" name = "l03150" > < / a > < span class = "lineno" > 3150< / span > -> Var(),< / div >
< div class = "line" > < a id = "l03151" name = "l03151" > < / a > < span class = "lineno" > 3151< / span > < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03152" name = "l03152" > < / a > < span class = "lineno" > 3152< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03153" name = "l03153" > < / a > < span class = "lineno" > 3153< / span > < span class = "keywordflow" > return< / span > solver-> MakeSum(< / div >
< div class = "line" > < a id = "l03154" name = "l03154" > < / a > < span class = "lineno" > 3154< / span > solver-> RegisterIntExpr(solver-> RevAlloc(< / div >
< div class = "line" > < a id = "l03155" name = "l03155" > < / a > < span class = "lineno" > 3155< / span > < span class = "keyword" > new< / span > PositiveBooleanScalProd(solver, vars, coefs))),< / div >
< div class = "line" > < a id = "l03156" name = "l03156" > < / a > < span class = "lineno" > 3156< / span > < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03157" name = "l03157" > < / a > < span class = "lineno" > 3157< / span > }< / div >
< div class = "line" > < a id = "l03158" name = "l03158" > < / a > < span class = "lineno" > 3158< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03159" name = "l03159" > < / a > < span class = "lineno" > 3159< / span > < span class = "comment" > // If some coefficients are non-positive, partition coefficients in two< / span > < / div >
< div class = "line" > < a id = "l03160" name = "l03160" > < / a > < span class = "lineno" > 3160< / span > < span class = "comment" > // sets, one for the positive coefficients P and one for the negative< / span > < / div >
< div class = "line" > < a id = "l03161" name = "l03161" > < / a > < span class = "lineno" > 3161< / span > < span class = "comment" > // ones N.< / span > < / div >
< div class = "line" > < a id = "l03162" name = "l03162" > < / a > < span class = "lineno" > 3162< / span > < span class = "comment" > // Create two PositiveBooleanScalProd expressions, one on P (s1), the< / span > < / div >
< div class = "line" > < a id = "l03163" name = "l03163" > < / a > < span class = "lineno" > 3163< / span > < span class = "comment" > // other on Opposite(N) (s2).< / span > < / div >
< div class = "line" > < a id = "l03164" name = "l03164" > < / a > < span class = "lineno" > 3164< / span > < span class = "comment" > // The final expression is then s1 - s2.< / span > < / div >
< div class = "line" > < a id = "l03165" name = "l03165" > < / a > < span class = "lineno" > 3165< / span > < span class = "comment" > // If P is empty, the expression is Opposite(s2).< / span > < / div >
< div class = "line" > < a id = "l03166" name = "l03166" > < / a > < span class = "lineno" > 3166< / span > std::vector< int64_t> positive_coefs;< / div >
< div class = "line" > < a id = "l03167" name = "l03167" > < / a > < span class = "lineno" > 3167< / span > std::vector< int64_t> negative_coefs;< / div >
< div class = "line" > < a id = "l03168" name = "l03168" > < / a > < span class = "lineno" > 3168< / span > std::vector< IntVar*> positive_coef_vars;< / div >
< div class = "line" > < a id = "l03169" name = "l03169" > < / a > < span class = "lineno" > 3169< / span > std::vector< IntVar*> negative_coef_vars;< / div >
< div class = "line" > < a id = "l03170" name = "l03170" > < / a > < span class = "lineno" > 3170< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03171" name = "l03171" > < / a > < span class = "lineno" > 3171< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > = coefs[i];< / div >
< div class = "line" > < a id = "l03172" name = "l03172" > < / a > < span class = "lineno" > 3172< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > > 0) {< / div >
< div class = "line" > < a id = "l03173" name = "l03173" > < / a > < span class = "lineno" > 3173< / span > positive_coefs.push_back(< a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > );< / div >
< div class = "line" > < a id = "l03174" name = "l03174" > < / a > < span class = "lineno" > 3174< / span > positive_coef_vars.push_back(vars[i]);< / div >
< div class = "line" > < a id = "l03175" name = "l03175" > < / a > < span class = "lineno" > 3175< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > < 0) {< / div >
< div class = "line" > < a id = "l03176" name = "l03176" > < / a > < span class = "lineno" > 3176< / span > negative_coefs.push_back(-< a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > );< / div >
< div class = "line" > < a id = "l03177" name = "l03177" > < / a > < span class = "lineno" > 3177< / span > negative_coef_vars.push_back(vars[i]);< / div >
< div class = "line" > < a id = "l03178" name = "l03178" > < / a > < span class = "lineno" > 3178< / span > }< / div >
< div class = "line" > < a id = "l03179" name = "l03179" > < / a > < span class = "lineno" > 3179< / span > }< / div >
< div class = "line" > < a id = "l03180" name = "l03180" > < / a > < span class = "lineno" > 3180< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a7e03ec13560fa94a8fea569960d7efc6" > CHECK_GT< / a > (negative_coef_vars.size(), 0);< / div >
< div class = "line" > < a id = "l03181" name = "l03181" > < / a > < span class = "lineno" > 3181< / span > IntExpr* < span class = "keyword" > const< / span > negatives =< / div >
< div class = "line" > < a id = "l03182" name = "l03182" > < / a > < span class = "lineno" > 3182< / span > MakeScalProdAux(solver, negative_coef_vars, negative_coefs, 0);< / div >
< div class = "line" > < a id = "l03183" name = "l03183" > < / a > < span class = "lineno" > 3183< / span > < span class = "keywordflow" > if< / span > (!positive_coef_vars.empty()) {< / div >
< div class = "line" > < a id = "l03184" name = "l03184" > < / a > < span class = "lineno" > 3184< / span > IntExpr* < span class = "keyword" > const< / span > positives = MakeScalProdAux(solver, positive_coef_vars,< / div >
< div class = "line" > < a id = "l03185" name = "l03185" > < / a > < span class = "lineno" > 3185< / span > positive_coefs, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03186" name = "l03186" > < / a > < span class = "lineno" > 3186< / span > < span class = "keywordflow" > return< / span > solver-> MakeDifference(positives, negatives);< / div >
< div class = "line" > < a id = "l03187" name = "l03187" > < / a > < span class = "lineno" > 3187< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03188" name = "l03188" > < / a > < span class = "lineno" > 3188< / span > < span class = "keywordflow" > return< / span > solver-> MakeDifference(< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > , negatives);< / div >
< div class = "line" > < a id = "l03189" name = "l03189" > < / a > < span class = "lineno" > 3189< / span > }< / div >
< div class = "line" > < a id = "l03190" name = "l03190" > < / a > < span class = "lineno" > 3190< / span > }< / div >
< div class = "line" > < a id = "l03191" name = "l03191" > < / a > < span class = "lineno" > 3191< / span > }< / div >
< div class = "line" > < a id = "l03192" name = "l03192" > < / a > < span class = "lineno" > 3192< / span > }< / div >
< div class = "line" > < a id = "l03193" name = "l03193" > < / a > < span class = "lineno" > 3193< / span > std::vector< IntVar*> terms;< / div >
< div class = "line" > < a id = "l03194" name = "l03194" > < / a > < span class = "lineno" > 3194< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03195" name = "l03195" > < / a > < span class = "lineno" > 3195< / span > terms.push_back(solver-> MakeProd(vars[i], coefs[i])-> Var());< / div >
< div class = "line" > < a id = "l03196" name = "l03196" > < / a > < span class = "lineno" > 3196< / span > }< / div >
< div class = "line" > < a id = "l03197" name = "l03197" > < / a > < span class = "lineno" > 3197< / span > < span class = "keywordflow" > return< / span > MakeSumArrayAux(solver, terms, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03198" name = "l03198" > < / a > < span class = "lineno" > 3198< / span > }< / div >
< div class = "line" > < a id = "l03199" name = "l03199" > < / a > < span class = "lineno" > 3199< / span > < / div >
< div class = "line" > < a id = "l03200" name = "l03200" > < / a > < span class = "lineno" > 3200< / span > IntExpr* MakeScalProdFct(Solver* solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & pre_vars,< / div >
< div class = "line" > < a id = "l03201" name = "l03201" > < / a > < span class = "lineno" > 3201< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & pre_coefs) {< / div >
< div class = "line" > < a id = "l03202" name = "l03202" > < / a > < span class = "lineno" > 3202< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = 0;< / div >
< div class = "line" > < a id = "l03203" name = "l03203" > < / a > < span class = "lineno" > 3203< / span > std::vector< IntVar*> vars;< / div >
< div class = "line" > < a id = "l03204" name = "l03204" > < / a > < span class = "lineno" > 3204< / span > std::vector< int64_t> coefs;< / div >
< div class = "line" > < a id = "l03205" name = "l03205" > < / a > < span class = "lineno" > 3205< / span > DeepLinearize(solver, pre_vars, pre_coefs, & vars, & coefs, & < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03206" name = "l03206" > < / a > < span class = "lineno" > 3206< / span > < / div >
< div class = "line" > < a id = "l03207" name = "l03207" > < / a > < span class = "lineno" > 3207< / span > < span class = "keywordflow" > if< / span > (vars.empty()) {< / div >
< div class = "line" > < a id = "l03208" name = "l03208" > < / a > < span class = "lineno" > 3208< / span > < span class = "keywordflow" > return< / span > solver-> MakeIntConst(< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03209" name = "l03209" > < / a > < span class = "lineno" > 3209< / span > }< / div >
< div class = "line" > < a id = "l03210" name = "l03210" > < / a > < span class = "lineno" > 3210< / span > < span class = "comment" > // Can we simplify using some gcd computation.< / span > < / div >
< div class = "line" > < a id = "l03211" name = "l03211" > < / a > < span class = "lineno" > 3211< / span > int64_t gcd = std::abs(coefs[0]);< / div >
< div class = "line" > < a id = "l03212" name = "l03212" > < / a > < span class = "lineno" > 3212< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 1; i < coefs.size(); ++i) {< / div >
< div class = "line" > < a id = "l03213" name = "l03213" > < / a > < span class = "lineno" > 3213< / span > gcd = MathUtil::GCD64(gcd, std::abs(coefs[i]));< / div >
< div class = "line" > < a id = "l03214" name = "l03214" > < / a > < span class = "lineno" > 3214< / span > < span class = "keywordflow" > if< / span > (gcd == 1) {< / div >
< div class = "line" > < a id = "l03215" name = "l03215" > < / a > < span class = "lineno" > 3215< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l03216" name = "l03216" > < / a > < span class = "lineno" > 3216< / span > }< / div >
< div class = "line" > < a id = "l03217" name = "l03217" > < / a > < span class = "lineno" > 3217< / span > }< / div >
< div class = "line" > < a id = "l03218" name = "l03218" > < / a > < span class = "lineno" > 3218< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > != 0 & & gcd != 1) {< / div >
< div class = "line" > < a id = "l03219" name = "l03219" > < / a > < span class = "lineno" > 3219< / span > gcd = MathUtil::GCD64(gcd, std::abs(< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > ));< / div >
< div class = "line" > < a id = "l03220" name = "l03220" > < / a > < span class = "lineno" > 3220< / span > }< / div >
< div class = "line" > < a id = "l03221" name = "l03221" > < / a > < span class = "lineno" > 3221< / span > < span class = "keywordflow" > if< / span > (gcd > 1) {< / div >
< div class = "line" > < a id = "l03222" name = "l03222" > < / a > < span class = "lineno" > 3222< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < coefs.size(); ++i) {< / div >
< div class = "line" > < a id = "l03223" name = "l03223" > < / a > < span class = "lineno" > 3223< / span > coefs[i] /= gcd;< / div >
< div class = "line" > < a id = "l03224" name = "l03224" > < / a > < span class = "lineno" > 3224< / span > }< / div >
< div class = "line" > < a id = "l03225" name = "l03225" > < / a > < span class = "lineno" > 3225< / span > < span class = "keywordflow" > return< / span > solver-> MakeProd(< / div >
< div class = "line" > < a id = "l03226" name = "l03226" > < / a > < span class = "lineno" > 3226< / span > MakeScalProdAux(solver, vars, coefs, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > / gcd), gcd);< / div >
< div class = "line" > < a id = "l03227" name = "l03227" > < / a > < span class = "lineno" > 3227< / span > }< / div >
< div class = "line" > < a id = "l03228" name = "l03228" > < / a > < span class = "lineno" > 3228< / span > < span class = "keywordflow" > return< / span > MakeScalProdAux(solver, vars, coefs, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03229" name = "l03229" > < / a > < span class = "lineno" > 3229< / span > }< / div >
< div class = "line" > < a id = "l03230" name = "l03230" > < / a > < span class = "lineno" > 3230< / span > < / div >
< div class = "line" > < a id = "l03231" name = "l03231" > < / a > < span class = "lineno" > 3231< / span > IntExpr* MakeSumFct(Solver* solver, < span class = "keyword" > const< / span > std::vector< IntVar*> & pre_vars) {< / div >
< div class = "line" > < a id = "l03232" name = "l03232" > < / a > < span class = "lineno" > 3232< / span > absl::flat_hash_map< IntVar*, int64_t> variables_to_coefficients;< / div >
< div class = "line" > < a id = "l03233" name = "l03233" > < / a > < span class = "lineno" > 3233< / span > ExprLinearizer linearizer(& variables_to_coefficients);< / div >
< div class = "line" > < a id = "l03234" name = "l03234" > < / a > < span class = "lineno" > 3234< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < pre_vars.size(); ++i) {< / div >
< div class = "line" > < a id = "l03235" name = "l03235" > < / a > < span class = "lineno" > 3235< / span > linearizer.Visit(pre_vars[i], 1);< / div >
< div class = "line" > < a id = "l03236" name = "l03236" > < / a > < span class = "lineno" > 3236< / span > }< / div >
< div class = "line" > < a id = "l03237" name = "l03237" > < / a > < span class = "lineno" > 3237< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > = linearizer.Constant();< / div >
< div class = "line" > < a id = "l03238" name = "l03238" > < / a > < span class = "lineno" > 3238< / span > std::vector< IntVar*> vars;< / div >
< div class = "line" > < a id = "l03239" name = "l03239" > < / a > < span class = "lineno" > 3239< / span > std::vector< int64_t> coefs;< / div >
< div class = "line" > < a id = "l03240" name = "l03240" > < / a > < span class = "lineno" > 3240< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & variable_to_coefficient : variables_to_coefficients) {< / div >
< div class = "line" > < a id = "l03241" name = "l03241" > < / a > < span class = "lineno" > 3241< / span > < span class = "keywordflow" > if< / span > (variable_to_coefficient.second != 0) {< / div >
< div class = "line" > < a id = "l03242" name = "l03242" > < / a > < span class = "lineno" > 3242< / span > vars.push_back(variable_to_coefficient.first);< / div >
< div class = "line" > < a id = "l03243" name = "l03243" > < / a > < span class = "lineno" > 3243< / span > coefs.push_back(variable_to_coefficient.second);< / div >
< div class = "line" > < a id = "l03244" name = "l03244" > < / a > < span class = "lineno" > 3244< / span > }< / div >
< div class = "line" > < a id = "l03245" name = "l03245" > < / a > < span class = "lineno" > 3245< / span > }< / div >
< div class = "line" > < a id = "l03246" name = "l03246" > < / a > < span class = "lineno" > 3246< / span > < span class = "keywordflow" > return< / span > MakeScalProdAux(solver, vars, coefs, < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a98c17ae8d99a73259ea78de8c4b66254" > constant< / a > );< / div >
< div class = "line" > < a id = "l03247" name = "l03247" > < / a > < span class = "lineno" > 3247< / span > }< / div >
< div class = "line" > < a id = "l03248" name = "l03248" > < / a > < span class = "lineno" > 3248< / span > } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a id = "l03249" name = "l03249" > < / a > < span class = "lineno" > 3249< / span > < / div >
< div class = "line" > < a id = "l03250" name = "l03250" > < / a > < span class = "lineno" > 3250< / span > < span class = "comment" > // ----- API -----< / span > < / div >
< div class = "line" > < a id = "l03251" name = "l03251" > < / a > < span class = "lineno" > 3251< / span > < / div >
< div class = "line" > < a id = "l03252" name = "l03252" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a09873cffad10d0c03d9e56bfee8063b5" > 3252< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * Solver::MakeSum(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars) {< / div >
< div class = "line" > < a id = "l03253" name = "l03253" > < / a > < span class = "lineno" > 3253< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03254" name = "l03254" > < / a > < span class = "lineno" > 3254< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l03255" name = "l03255" > < / a > < span class = "lineno" > 3255< / span > < span class = "keywordflow" > return< / span > MakeIntConst(int64_t{0});< / div >
< div class = "line" > < a id = "l03256" name = "l03256" > < / a > < span class = "lineno" > 3256< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 1) {< / div >
< div class = "line" > < a id = "l03257" name = "l03257" > < / a > < span class = "lineno" > 3257< / span > < span class = "keywordflow" > return< / span > vars[0];< / div >
< div class = "line" > < a id = "l03258" name = "l03258" > < / a > < span class = "lineno" > 3258< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 2) {< / div >
< div class = "line" > < a id = "l03259" name = "l03259" > < / a > < span class = "lineno" > 3259< / span > < span class = "keywordflow" > return< / span > MakeSum(vars[0], vars[1]);< / div >
< div class = "line" > < a id = "l03260" name = "l03260" > < / a > < span class = "lineno" > 3260< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03261" name = "l03261" > < / a > < span class = "lineno" > 3261< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * < span class = "keyword" > const< / span > cache =< / div >
< div class = "line" > < a id = "l03262" name = "l03262" > < / a > < span class = "lineno" > 3262< / span > model_cache_-> FindVarArrayExpression(vars, ModelCache::VAR_ARRAY_SUM);< / div >
< div class = "line" > < a id = "l03263" name = "l03263" > < / a > < span class = "lineno" > 3263< / span > < span class = "keywordflow" > if< / span > (cache != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l03264" name = "l03264" > < / a > < span class = "lineno" > 3264< / span > < span class = "keywordflow" > return< / span > cache;< / div >
< div class = "line" > < a id = "l03265" name = "l03265" > < / a > < span class = "lineno" > 3265< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03266" name = "l03266" > < / a > < span class = "lineno" > 3266< / span > int64_t new_min = 0;< / div >
< div class = "line" > < a id = "l03267" name = "l03267" > < / a > < span class = "lineno" > 3267< / span > int64_t new_max = 0;< / div >
< div class = "line" > < a id = "l03268" name = "l03268" > < / a > < span class = "lineno" > 3268< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03269" name = "l03269" > < / a > < span class = "lineno" > 3269< / span > < span class = "keywordflow" > if< / span > (new_min != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()) {< / div >
< div class = "line" > < a id = "l03270" name = "l03270" > < / a > < span class = "lineno" > 3270< / span > new_min = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (vars[i]-> Min(), new_min);< / div >
< div class = "line" > < a id = "l03271" name = "l03271" > < / a > < span class = "lineno" > 3271< / span > }< / div >
< div class = "line" > < a id = "l03272" name = "l03272" > < / a > < span class = "lineno" > 3272< / span > < span class = "keywordflow" > if< / span > (new_max != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l03273" name = "l03273" > < / a > < span class = "lineno" > 3273< / span > new_max = < a class = "code hl_function" href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > CapAdd< / a > (vars[i]-> Max(), new_max);< / div >
< div class = "line" > < a id = "l03274" name = "l03274" > < / a > < span class = "lineno" > 3274< / span > }< / div >
< div class = "line" > < a id = "l03275" name = "l03275" > < / a > < span class = "lineno" > 3275< / span > }< / div >
< div class = "line" > < a id = "l03276" name = "l03276" > < / a > < span class = "lineno" > 3276< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * sum_expr = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l03277" name = "l03277" > < / a > < span class = "lineno" > 3277< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > all_booleans = < a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars);< / div >
< div class = "line" > < a id = "l03278" name = "l03278" > < / a > < span class = "lineno" > 3278< / span > < span class = "keywordflow" > if< / span > (all_booleans) {< / div >
< div class = "line" > < a id = "l03279" name = "l03279" > < / a > < span class = "lineno" > 3279< / span > < span class = "keyword" > const< / span > std::string < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > =< / div >
< div class = "line" > < a id = "l03280" name = "l03280" > < / a > < span class = "lineno" > 3280< / span > absl::StrFormat(< span class = "stringliteral" > " BooleanSum([%s])" < / span > , < a class = "code hl_function" href = "namespaceoperations__research.html#aea04391e4d85555ed4fde9b89e8139f2" > JoinNamePtr< / a > (vars, < span class = "stringliteral" > " , " < / span > ));< / div >
< div class = "line" > < a id = "l03281" name = "l03281" > < / a > < span class = "lineno" > 3281< / span > sum_expr = MakeIntVar(new_min, new_max, < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l03282" name = "l03282" > < / a > < span class = "lineno" > 3282< / span > AddConstraint(< / div >
< div class = "line" > < a id = "l03283" name = "l03283" > < / a > < span class = "lineno" > 3283< / span > RevAlloc(< span class = "keyword" > new< / span > SumBooleanEqualToVar(< span class = "keyword" > this< / span > , vars, sum_expr-> < a class = "code hl_function" href = "classoperations__research_1_1_int_expr.html#a8a1d9ddd5f5fc8f2a02b8a8700d3e3b1" > Var< / a > ())));< / div >
< div class = "line" > < a id = "l03284" name = "l03284" > < / a > < span class = "lineno" > 3284< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (new_min != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > () & & < / div >
< div class = "line" > < a id = "l03285" name = "l03285" > < / a > < span class = "lineno" > 3285< / span > new_max != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l03286" name = "l03286" > < / a > < span class = "lineno" > 3286< / span > sum_expr = MakeSumFct(< span class = "keyword" > this< / span > , vars);< / div >
< div class = "line" > < a id = "l03287" name = "l03287" > < / a > < span class = "lineno" > 3287< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03288" name = "l03288" > < / a > < span class = "lineno" > 3288< / span > < span class = "keyword" > const< / span > std::string < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > =< / div >
< div class = "line" > < a id = "l03289" name = "l03289" > < / a > < span class = "lineno" > 3289< / span > absl::StrFormat(< span class = "stringliteral" > " Sum([%s])" < / span > , < a class = "code hl_function" href = "namespaceoperations__research.html#aea04391e4d85555ed4fde9b89e8139f2" > JoinNamePtr< / a > (vars, < span class = "stringliteral" > " , " < / span > ));< / div >
< div class = "line" > < a id = "l03290" name = "l03290" > < / a > < span class = "lineno" > 3290< / span > sum_expr = MakeIntVar(new_min, new_max, < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l03291" name = "l03291" > < / a > < span class = "lineno" > 3291< / span > AddConstraint(< / div >
< div class = "line" > < a id = "l03292" name = "l03292" > < / a > < span class = "lineno" > 3292< / span > RevAlloc(< span class = "keyword" > new< / span > SafeSumConstraint(< span class = "keyword" > this< / span > , vars, sum_expr-> < a class = "code hl_function" href = "classoperations__research_1_1_int_expr.html#a8a1d9ddd5f5fc8f2a02b8a8700d3e3b1" > Var< / a > ())));< / div >
< div class = "line" > < a id = "l03293" name = "l03293" > < / a > < span class = "lineno" > 3293< / span > }< / div >
< div class = "line" > < a id = "l03294" name = "l03294" > < / a > < span class = "lineno" > 3294< / span > model_cache_-> InsertVarArrayExpression(sum_expr, vars,< / div >
< div class = "line" > < a id = "l03295" name = "l03295" > < / a > < span class = "lineno" > 3295< / span > ModelCache::VAR_ARRAY_SUM);< / div >
< div class = "line" > < a id = "l03296" name = "l03296" > < / a > < span class = "lineno" > 3296< / span > < span class = "keywordflow" > return< / span > sum_expr;< / div >
< div class = "line" > < a id = "l03297" name = "l03297" > < / a > < span class = "lineno" > 3297< / span > }< / div >
< div class = "line" > < a id = "l03298" name = "l03298" > < / a > < span class = "lineno" > 3298< / span > }< / div >
< div class = "line" > < a id = "l03299" name = "l03299" > < / a > < span class = "lineno" > 3299< / span > }< / div >
< div class = "line" > < a id = "l03300" name = "l03300" > < / a > < span class = "lineno" > 3300< / span > < / div >
< div class = "line" > < a id = "l03301" name = "l03301" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a259a4ee93238a1e426362cb830317a57" > 3301< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * Solver::MakeMin(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars) {< / div >
< div class = "line" > < a id = "l03302" name = "l03302" > < / a > < span class = "lineno" > 3302< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03303" name = "l03303" > < / a > < span class = "lineno" > 3303< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l03304" name = "l03304" > < / a > < span class = "lineno" > 3304< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > ) < < < span class = "stringliteral" > " operations_research::Solver::MakeMin() was called with an " < / span > < / div >
< div class = "line" > < a id = "l03305" name = "l03305" > < / a > < span class = "lineno" > 3305< / span > < span class = "stringliteral" > " empty list of variables. Was this intentional?" < / span > ;< / div >
< div class = "line" > < a id = "l03306" name = "l03306" > < / a > < span class = "lineno" > 3306< / span > < span class = "keywordflow" > return< / span > MakeIntConst(< a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ());< / div >
< div class = "line" > < a id = "l03307" name = "l03307" > < / a > < span class = "lineno" > 3307< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 1) {< / div >
< div class = "line" > < a id = "l03308" name = "l03308" > < / a > < span class = "lineno" > 3308< / span > < span class = "keywordflow" > return< / span > vars[0];< / div >
< div class = "line" > < a id = "l03309" name = "l03309" > < / a > < span class = "lineno" > 3309< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 2) {< / div >
< div class = "line" > < a id = "l03310" name = "l03310" > < / a > < span class = "lineno" > 3310< / span > < span class = "keywordflow" > return< / span > MakeMin(vars[0], vars[1]);< / div >
< div class = "line" > < a id = "l03311" name = "l03311" > < / a > < span class = "lineno" > 3311< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03312" name = "l03312" > < / a > < span class = "lineno" > 3312< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * < span class = "keyword" > const< / span > cache =< / div >
< div class = "line" > < a id = "l03313" name = "l03313" > < / a > < span class = "lineno" > 3313< / span > model_cache_-> FindVarArrayExpression(vars, ModelCache::VAR_ARRAY_MIN);< / div >
< div class = "line" > < a id = "l03314" name = "l03314" > < / a > < span class = "lineno" > 3314< / span > < span class = "keywordflow" > if< / span > (cache != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l03315" name = "l03315" > < / a > < span class = "lineno" > 3315< / span > < span class = "keywordflow" > return< / span > cache;< / div >
< div class = "line" > < a id = "l03316" name = "l03316" > < / a > < span class = "lineno" > 3316< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03317" name = "l03317" > < / a > < span class = "lineno" > 3317< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars)) {< / div >
< div class = "line" > < a id = "l03318" name = "l03318" > < / a > < span class = "lineno" > 3318< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > new_var = MakeBoolVar();< / div >
< div class = "line" > < a id = "l03319" name = "l03319" > < / a > < span class = "lineno" > 3319< / span > AddConstraint(RevAlloc(< span class = "keyword" > new< / span > ArrayBoolAndEq(< span class = "keyword" > this< / span > , vars, new_var)));< / div >
< div class = "line" > < a id = "l03320" name = "l03320" > < / a > < span class = "lineno" > 3320< / span > model_cache_-> InsertVarArrayExpression(new_var, vars,< / div >
< div class = "line" > < a id = "l03321" name = "l03321" > < / a > < span class = "lineno" > 3321< / span > ModelCache::VAR_ARRAY_MIN);< / div >
< div class = "line" > < a id = "l03322" name = "l03322" > < / a > < span class = "lineno" > 3322< / span > < span class = "keywordflow" > return< / span > new_var;< / div >
< div class = "line" > < a id = "l03323" name = "l03323" > < / a > < span class = "lineno" > 3323< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03324" name = "l03324" > < / a > < span class = "lineno" > 3324< / span > int64_t new_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l03325" name = "l03325" > < / a > < span class = "lineno" > 3325< / span > int64_t new_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l03326" name = "l03326" > < / a > < span class = "lineno" > 3326< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03327" name = "l03327" > < / a > < span class = "lineno" > 3327< / span > new_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (new_min, vars[i]-> Min());< / div >
< div class = "line" > < a id = "l03328" name = "l03328" > < / a > < span class = "lineno" > 3328< / span > new_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (new_max, vars[i]-> Max());< / div >
< div class = "line" > < a id = "l03329" name = "l03329" > < / a > < span class = "lineno" > 3329< / span > }< / div >
< div class = "line" > < a id = "l03330" name = "l03330" > < / a > < span class = "lineno" > 3330< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > new_var = MakeIntVar(new_min, new_max);< / div >
< div class = "line" > < a id = "l03331" name = "l03331" > < / a > < span class = "lineno" > 3331< / span > < span class = "keywordflow" > if< / span > (size < = parameters_.array_split_size()) {< / div >
< div class = "line" > < a id = "l03332" name = "l03332" > < / a > < span class = "lineno" > 3332< / span > AddConstraint(RevAlloc(< span class = "keyword" > new< / span > SmallMinConstraint(< span class = "keyword" > this< / span > , vars, new_var)));< / div >
< div class = "line" > < a id = "l03333" name = "l03333" > < / a > < span class = "lineno" > 3333< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03334" name = "l03334" > < / a > < span class = "lineno" > 3334< / span > AddConstraint(RevAlloc(< span class = "keyword" > new< / span > MinConstraint(< span class = "keyword" > this< / span > , vars, new_var)));< / div >
< div class = "line" > < a id = "l03335" name = "l03335" > < / a > < span class = "lineno" > 3335< / span > }< / div >
< div class = "line" > < a id = "l03336" name = "l03336" > < / a > < span class = "lineno" > 3336< / span > model_cache_-> InsertVarArrayExpression(new_var, vars,< / div >
< div class = "line" > < a id = "l03337" name = "l03337" > < / a > < span class = "lineno" > 3337< / span > ModelCache::VAR_ARRAY_MIN);< / div >
< div class = "line" > < a id = "l03338" name = "l03338" > < / a > < span class = "lineno" > 3338< / span > < span class = "keywordflow" > return< / span > new_var;< / div >
< div class = "line" > < a id = "l03339" name = "l03339" > < / a > < span class = "lineno" > 3339< / span > }< / div >
< div class = "line" > < a id = "l03340" name = "l03340" > < / a > < span class = "lineno" > 3340< / span > }< / div >
< div class = "line" > < a id = "l03341" name = "l03341" > < / a > < span class = "lineno" > 3341< / span > }< / div >
< div class = "line" > < a id = "l03342" name = "l03342" > < / a > < span class = "lineno" > 3342< / span > }< / div >
< div class = "line" > < a id = "l03343" name = "l03343" > < / a > < span class = "lineno" > 3343< / span > < / div >
< div class = "line" > < a id = "l03344" name = "l03344" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a934e08f84e590e48ab860fcd97ca7130" > 3344< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * Solver::MakeMax(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars) {< / div >
< div class = "line" > < a id = "l03345" name = "l03345" > < / a > < span class = "lineno" > 3345< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03346" name = "l03346" > < / a > < span class = "lineno" > 3346< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l03347" name = "l03347" > < / a > < span class = "lineno" > 3347< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > ) < < < span class = "stringliteral" > " operations_research::Solver::MakeMax() was called with an " < / span > < / div >
< div class = "line" > < a id = "l03348" name = "l03348" > < / a > < span class = "lineno" > 3348< / span > < span class = "stringliteral" > " empty list of variables. Was this intentional?" < / span > ;< / div >
< div class = "line" > < a id = "l03349" name = "l03349" > < / a > < span class = "lineno" > 3349< / span > < span class = "keywordflow" > return< / span > MakeIntConst(< a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ());< / div >
< div class = "line" > < a id = "l03350" name = "l03350" > < / a > < span class = "lineno" > 3350< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 1) {< / div >
< div class = "line" > < a id = "l03351" name = "l03351" > < / a > < span class = "lineno" > 3351< / span > < span class = "keywordflow" > return< / span > vars[0];< / div >
< div class = "line" > < a id = "l03352" name = "l03352" > < / a > < span class = "lineno" > 3352< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 2) {< / div >
< div class = "line" > < a id = "l03353" name = "l03353" > < / a > < span class = "lineno" > 3353< / span > < span class = "keywordflow" > return< / span > MakeMax(vars[0], vars[1]);< / div >
< div class = "line" > < a id = "l03354" name = "l03354" > < / a > < span class = "lineno" > 3354< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03355" name = "l03355" > < / a > < span class = "lineno" > 3355< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * < span class = "keyword" > const< / span > cache =< / div >
< div class = "line" > < a id = "l03356" name = "l03356" > < / a > < span class = "lineno" > 3356< / span > model_cache_-> FindVarArrayExpression(vars, ModelCache::VAR_ARRAY_MAX);< / div >
< div class = "line" > < a id = "l03357" name = "l03357" > < / a > < span class = "lineno" > 3357< / span > < span class = "keywordflow" > if< / span > (cache != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l03358" name = "l03358" > < / a > < span class = "lineno" > 3358< / span > < span class = "keywordflow" > return< / span > cache;< / div >
< div class = "line" > < a id = "l03359" name = "l03359" > < / a > < span class = "lineno" > 3359< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03360" name = "l03360" > < / a > < span class = "lineno" > 3360< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars)) {< / div >
< div class = "line" > < a id = "l03361" name = "l03361" > < / a > < span class = "lineno" > 3361< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > new_var = MakeBoolVar();< / div >
< div class = "line" > < a id = "l03362" name = "l03362" > < / a > < span class = "lineno" > 3362< / span > AddConstraint(RevAlloc(< span class = "keyword" > new< / span > ArrayBoolOrEq(< span class = "keyword" > this< / span > , vars, new_var)));< / div >
< div class = "line" > < a id = "l03363" name = "l03363" > < / a > < span class = "lineno" > 3363< / span > model_cache_-> InsertVarArrayExpression(new_var, vars,< / div >
< div class = "line" > < a id = "l03364" name = "l03364" > < / a > < span class = "lineno" > 3364< / span > ModelCache::VAR_ARRAY_MIN);< / div >
< div class = "line" > < a id = "l03365" name = "l03365" > < / a > < span class = "lineno" > 3365< / span > < span class = "keywordflow" > return< / span > new_var;< / div >
< div class = "line" > < a id = "l03366" name = "l03366" > < / a > < span class = "lineno" > 3366< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03367" name = "l03367" > < / a > < span class = "lineno" > 3367< / span > int64_t new_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l03368" name = "l03368" > < / a > < span class = "lineno" > 3368< / span > int64_t new_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l03369" name = "l03369" > < / a > < span class = "lineno" > 3369< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < size; ++i) {< / div >
< div class = "line" > < a id = "l03370" name = "l03370" > < / a > < span class = "lineno" > 3370< / span > new_min = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (new_min, vars[i]-> Min());< / div >
< div class = "line" > < a id = "l03371" name = "l03371" > < / a > < span class = "lineno" > 3371< / span > new_max = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (new_max, vars[i]-> Max());< / div >
< div class = "line" > < a id = "l03372" name = "l03372" > < / a > < span class = "lineno" > 3372< / span > }< / div >
< div class = "line" > < a id = "l03373" name = "l03373" > < / a > < span class = "lineno" > 3373< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > new_var = MakeIntVar(new_min, new_max);< / div >
< div class = "line" > < a id = "l03374" name = "l03374" > < / a > < span class = "lineno" > 3374< / span > < span class = "keywordflow" > if< / span > (size < = parameters_.array_split_size()) {< / div >
< div class = "line" > < a id = "l03375" name = "l03375" > < / a > < span class = "lineno" > 3375< / span > AddConstraint(RevAlloc(< span class = "keyword" > new< / span > SmallMaxConstraint(< span class = "keyword" > this< / span > , vars, new_var)));< / div >
< div class = "line" > < a id = "l03376" name = "l03376" > < / a > < span class = "lineno" > 3376< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03377" name = "l03377" > < / a > < span class = "lineno" > 3377< / span > AddConstraint(RevAlloc(< span class = "keyword" > new< / span > MaxConstraint(< span class = "keyword" > this< / span > , vars, new_var)));< / div >
< div class = "line" > < a id = "l03378" name = "l03378" > < / a > < span class = "lineno" > 3378< / span > }< / div >
< div class = "line" > < a id = "l03379" name = "l03379" > < / a > < span class = "lineno" > 3379< / span > model_cache_-> InsertVarArrayExpression(new_var, vars,< / div >
< div class = "line" > < a id = "l03380" name = "l03380" > < / a > < span class = "lineno" > 3380< / span > ModelCache::VAR_ARRAY_MAX);< / div >
< div class = "line" > < a id = "l03381" name = "l03381" > < / a > < span class = "lineno" > 3381< / span > < span class = "keywordflow" > return< / span > new_var;< / div >
< div class = "line" > < a id = "l03382" name = "l03382" > < / a > < span class = "lineno" > 3382< / span > }< / div >
< div class = "line" > < a id = "l03383" name = "l03383" > < / a > < span class = "lineno" > 3383< / span > }< / div >
< div class = "line" > < a id = "l03384" name = "l03384" > < / a > < span class = "lineno" > 3384< / span > }< / div >
< div class = "line" > < a id = "l03385" name = "l03385" > < / a > < span class = "lineno" > 3385< / span > }< / div >
< div class = "line" > < a id = "l03386" name = "l03386" > < / a > < span class = "lineno" > 3386< / span > < / div >
< div class = "line" > < a id = "l03387" name = "l03387" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#adf4b4c9f1cc7a6f674a721a5943034af" > 3387< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeMinEquality(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03388" name = "l03388" > < / a > < span class = "lineno" > 3388< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > min_var) {< / div >
< div class = "line" > < a id = "l03389" name = "l03389" > < / a > < span class = "lineno" > 3389< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03390" name = "l03390" > < / a > < span class = "lineno" > 3390< / span > < span class = "keywordflow" > if< / span > (size > 2) {< / div >
< div class = "line" > < a id = "l03391" name = "l03391" > < / a > < span class = "lineno" > 3391< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars)) {< / div >
< div class = "line" > < a id = "l03392" name = "l03392" > < / a > < span class = "lineno" > 3392< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > ArrayBoolAndEq(< span class = "keyword" > this< / span > , vars, min_var));< / div >
< div class = "line" > < a id = "l03393" name = "l03393" > < / a > < span class = "lineno" > 3393< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size < = parameters_.array_split_size()) {< / div >
< div class = "line" > < a id = "l03394" name = "l03394" > < / a > < span class = "lineno" > 3394< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SmallMinConstraint(< span class = "keyword" > this< / span > , vars, min_var));< / div >
< div class = "line" > < a id = "l03395" name = "l03395" > < / a > < span class = "lineno" > 3395< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03396" name = "l03396" > < / a > < span class = "lineno" > 3396< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > MinConstraint(< span class = "keyword" > this< / span > , vars, min_var));< / div >
< div class = "line" > < a id = "l03397" name = "l03397" > < / a > < span class = "lineno" > 3397< / span > }< / div >
< div class = "line" > < a id = "l03398" name = "l03398" > < / a > < span class = "lineno" > 3398< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 2) {< / div >
< div class = "line" > < a id = "l03399" name = "l03399" > < / a > < span class = "lineno" > 3399< / span > < span class = "keywordflow" > return< / span > MakeEquality(MakeMin(vars[0], vars[1]), min_var);< / div >
< div class = "line" > < a id = "l03400" name = "l03400" > < / a > < span class = "lineno" > 3400< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 1) {< / div >
< div class = "line" > < a id = "l03401" name = "l03401" > < / a > < span class = "lineno" > 3401< / span > < span class = "keywordflow" > return< / span > MakeEquality(vars[0], min_var);< / div >
< div class = "line" > < a id = "l03402" name = "l03402" > < / a > < span class = "lineno" > 3402< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03403" name = "l03403" > < / a > < span class = "lineno" > 3403< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > ) < < < span class = "stringliteral" > " operations_research::Solver::MakeMinEquality() was called " < / span > < / div >
< div class = "line" > < a id = "l03404" name = "l03404" > < / a > < span class = "lineno" > 3404< / span > < span class = "stringliteral" > " with an empty list of variables. Was this intentional?" < / span > ;< / div >
< div class = "line" > < a id = "l03405" name = "l03405" > < / a > < span class = "lineno" > 3405< / span > < span class = "keywordflow" > return< / span > MakeEquality(min_var, < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ());< / div >
< div class = "line" > < a id = "l03406" name = "l03406" > < / a > < span class = "lineno" > 3406< / span > }< / div >
< div class = "line" > < a id = "l03407" name = "l03407" > < / a > < span class = "lineno" > 3407< / span > }< / div >
< div class = "line" > < a id = "l03408" name = "l03408" > < / a > < span class = "lineno" > 3408< / span > < / div >
< div class = "line" > < a id = "l03409" name = "l03409" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a6f94e0e067e2b294237e14f0dfd5aaa7" > 3409< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeMaxEquality(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03410" name = "l03410" > < / a > < span class = "lineno" > 3410< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > max_var) {< / div >
< div class = "line" > < a id = "l03411" name = "l03411" > < / a > < span class = "lineno" > 3411< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03412" name = "l03412" > < / a > < span class = "lineno" > 3412< / span > < span class = "keywordflow" > if< / span > (size > 2) {< / div >
< div class = "line" > < a id = "l03413" name = "l03413" > < / a > < span class = "lineno" > 3413< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars)) {< / div >
< div class = "line" > < a id = "l03414" name = "l03414" > < / a > < span class = "lineno" > 3414< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > ArrayBoolOrEq(< span class = "keyword" > this< / span > , vars, max_var));< / div >
< div class = "line" > < a id = "l03415" name = "l03415" > < / a > < span class = "lineno" > 3415< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size < = parameters_.array_split_size()) {< / div >
< div class = "line" > < a id = "l03416" name = "l03416" > < / a > < span class = "lineno" > 3416< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SmallMaxConstraint(< span class = "keyword" > this< / span > , vars, max_var));< / div >
< div class = "line" > < a id = "l03417" name = "l03417" > < / a > < span class = "lineno" > 3417< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03418" name = "l03418" > < / a > < span class = "lineno" > 3418< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > MaxConstraint(< span class = "keyword" > this< / span > , vars, max_var));< / div >
< div class = "line" > < a id = "l03419" name = "l03419" > < / a > < span class = "lineno" > 3419< / span > }< / div >
< div class = "line" > < a id = "l03420" name = "l03420" > < / a > < span class = "lineno" > 3420< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 2) {< / div >
< div class = "line" > < a id = "l03421" name = "l03421" > < / a > < span class = "lineno" > 3421< / span > < span class = "keywordflow" > return< / span > MakeEquality(MakeMax(vars[0], vars[1]), max_var);< / div >
< div class = "line" > < a id = "l03422" name = "l03422" > < / a > < span class = "lineno" > 3422< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 1) {< / div >
< div class = "line" > < a id = "l03423" name = "l03423" > < / a > < span class = "lineno" > 3423< / span > < span class = "keywordflow" > return< / span > MakeEquality(vars[0], max_var);< / div >
< div class = "line" > < a id = "l03424" name = "l03424" > < / a > < span class = "lineno" > 3424< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03425" name = "l03425" > < / a > < span class = "lineno" > 3425< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > ) < < < span class = "stringliteral" > " operations_research::Solver::MakeMaxEquality() was called " < / span > < / div >
< div class = "line" > < a id = "l03426" name = "l03426" > < / a > < span class = "lineno" > 3426< / span > < span class = "stringliteral" > " with an empty list of variables. Was this intentional?" < / span > ;< / div >
< div class = "line" > < a id = "l03427" name = "l03427" > < / a > < span class = "lineno" > 3427< / span > < span class = "keywordflow" > return< / span > MakeEquality(max_var, < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ());< / div >
< div class = "line" > < a id = "l03428" name = "l03428" > < / a > < span class = "lineno" > 3428< / span > }< / div >
< div class = "line" > < a id = "l03429" name = "l03429" > < / a > < span class = "lineno" > 3429< / span > }< / div >
< div class = "line" > < a id = "l03430" name = "l03430" > < / a > < span class = "lineno" > 3430< / span > < / div >
< div class = "line" > < a id = "l03431" name = "l03431" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#ae22b51c62a7ca70222c73972a1f7caa5" > 3431< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeSumLessOrEqual(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03432" name = "l03432" > < / a > < span class = "lineno" > 3432< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03433" name = "l03433" > < / a > < span class = "lineno" > 3433< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03434" name = "l03434" > < / a > < span class = "lineno" > 3434< / span > < span class = "keywordflow" > if< / span > (cst == 1LL & & < a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars) & & size > 2) {< / div >
< div class = "line" > < a id = "l03435" name = "l03435" > < / a > < span class = "lineno" > 3435< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SumBooleanLessOrEqualToOne(< span class = "keyword" > this< / span > , vars));< / div >
< div class = "line" > < a id = "l03436" name = "l03436" > < / a > < span class = "lineno" > 3436< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03437" name = "l03437" > < / a > < span class = "lineno" > 3437< / span > < span class = "keywordflow" > return< / span > MakeLessOrEqual(MakeSum(vars), cst);< / div >
< div class = "line" > < a id = "l03438" name = "l03438" > < / a > < span class = "lineno" > 3438< / span > }< / div >
< div class = "line" > < a id = "l03439" name = "l03439" > < / a > < span class = "lineno" > 3439< / span > }< / div >
< div class = "line" > < a id = "l03440" name = "l03440" > < / a > < span class = "lineno" > 3440< / span > < / div >
< div class = "line" > < a id = "l03441" name = "l03441" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a65ef9e909e5d6b35ad9d9ff1b97a7916" > 3441< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeSumGreaterOrEqual(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03442" name = "l03442" > < / a > < span class = "lineno" > 3442< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03443" name = "l03443" > < / a > < span class = "lineno" > 3443< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03444" name = "l03444" > < / a > < span class = "lineno" > 3444< / span > < span class = "keywordflow" > if< / span > (cst == 1LL & & < a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars) & & size > 2) {< / div >
< div class = "line" > < a id = "l03445" name = "l03445" > < / a > < span class = "lineno" > 3445< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SumBooleanGreaterOrEqualToOne(< span class = "keyword" > this< / span > , vars));< / div >
< div class = "line" > < a id = "l03446" name = "l03446" > < / a > < span class = "lineno" > 3446< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03447" name = "l03447" > < / a > < span class = "lineno" > 3447< / span > < span class = "keywordflow" > return< / span > MakeGreaterOrEqual(MakeSum(vars), cst);< / div >
< div class = "line" > < a id = "l03448" name = "l03448" > < / a > < span class = "lineno" > 3448< / span > }< / div >
< div class = "line" > < a id = "l03449" name = "l03449" > < / a > < span class = "lineno" > 3449< / span > }< / div >
< div class = "line" > < a id = "l03450" name = "l03450" > < / a > < span class = "lineno" > 3450< / span > < / div >
< div class = "line" > < a id = "l03451" name = "l03451" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a1cf098b98c67b72f37ca012e69aec6ce" > 3451< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeSumEquality(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03452" name = "l03452" > < / a > < span class = "lineno" > 3452< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03453" name = "l03453" > < / a > < span class = "lineno" > 3453< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03454" name = "l03454" > < / a > < span class = "lineno" > 3454< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l03455" name = "l03455" > < / a > < span class = "lineno" > 3455< / span > < span class = "keywordflow" > return< / span > cst == 0 ? MakeTrueConstraint() : MakeFalseConstraint();< / div >
< div class = "line" > < a id = "l03456" name = "l03456" > < / a > < span class = "lineno" > 3456< / span > }< / div >
< div class = "line" > < a id = "l03457" name = "l03457" > < / a > < span class = "lineno" > 3457< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars) & & size > 2) {< / div >
< div class = "line" > < a id = "l03458" name = "l03458" > < / a > < span class = "lineno" > 3458< / span > < span class = "keywordflow" > if< / span > (cst == 1) {< / div >
< div class = "line" > < a id = "l03459" name = "l03459" > < / a > < span class = "lineno" > 3459< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SumBooleanEqualToOne(< span class = "keyword" > this< / span > , vars));< / div >
< div class = "line" > < a id = "l03460" name = "l03460" > < / a > < span class = "lineno" > 3460< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (cst < 0 || cst > size) {< / div >
< div class = "line" > < a id = "l03461" name = "l03461" > < / a > < span class = "lineno" > 3461< / span > < span class = "keywordflow" > return< / span > MakeFalseConstraint();< / div >
< div class = "line" > < a id = "l03462" name = "l03462" > < / a > < span class = "lineno" > 3462< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03463" name = "l03463" > < / a > < span class = "lineno" > 3463< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SumBooleanEqualToVar(< span class = "keyword" > this< / span > , vars, MakeIntConst(cst)));< / div >
< div class = "line" > < a id = "l03464" name = "l03464" > < / a > < span class = "lineno" > 3464< / span > }< / div >
< div class = "line" > < a id = "l03465" name = "l03465" > < / a > < span class = "lineno" > 3465< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03466" name = "l03466" > < / a > < span class = "lineno" > 3466< / span > < span class = "keywordflow" > if< / span > (vars.size() == 1) {< / div >
< div class = "line" > < a id = "l03467" name = "l03467" > < / a > < span class = "lineno" > 3467< / span > < span class = "keywordflow" > return< / span > MakeEquality(vars[0], cst);< / div >
< div class = "line" > < a id = "l03468" name = "l03468" > < / a > < span class = "lineno" > 3468< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (vars.size() == 2) {< / div >
< div class = "line" > < a id = "l03469" name = "l03469" > < / a > < span class = "lineno" > 3469< / span > < span class = "keywordflow" > return< / span > MakeEquality(vars[0], MakeDifference(cst, vars[1]));< / div >
< div class = "line" > < a id = "l03470" name = "l03470" > < / a > < span class = "lineno" > 3470< / span > }< / div >
< div class = "line" > < a id = "l03471" name = "l03471" > < / a > < span class = "lineno" > 3471< / span > < span class = "keywordflow" > if< / span > (DetectSumOverflow(vars)) {< / div >
< div class = "line" > < a id = "l03472" name = "l03472" > < / a > < span class = "lineno" > 3472< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SafeSumConstraint(< span class = "keyword" > this< / span > , vars, MakeIntConst(cst)));< / div >
< div class = "line" > < a id = "l03473" name = "l03473" > < / a > < span class = "lineno" > 3473< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size < = parameters_.array_split_size()) {< / div >
< div class = "line" > < a id = "l03474" name = "l03474" > < / a > < span class = "lineno" > 3474< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SmallSumConstraint(< span class = "keyword" > this< / span > , vars, MakeIntConst(cst)));< / div >
< div class = "line" > < a id = "l03475" name = "l03475" > < / a > < span class = "lineno" > 3475< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03476" name = "l03476" > < / a > < span class = "lineno" > 3476< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SumConstraint(< span class = "keyword" > this< / span > , vars, MakeIntConst(cst)));< / div >
< div class = "line" > < a id = "l03477" name = "l03477" > < / a > < span class = "lineno" > 3477< / span > }< / div >
< div class = "line" > < a id = "l03478" name = "l03478" > < / a > < span class = "lineno" > 3478< / span > }< / div >
< div class = "line" > < a id = "l03479" name = "l03479" > < / a > < span class = "lineno" > 3479< / span > }< / div >
< div class = "line" > < a id = "l03480" name = "l03480" > < / a > < span class = "lineno" > 3480< / span > < / div >
< div class = "line" > < a id = "l03481" name = "l03481" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#aec6401c023dab782b331b0238c6ff5e4" > 3481< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeSumEquality(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03482" name = "l03482" > < / a > < span class = "lineno" > 3482< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l03483" name = "l03483" > < / a > < span class = "lineno" > 3483< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = vars.size();< / div >
< div class = "line" > < a id = "l03484" name = "l03484" > < / a > < span class = "lineno" > 3484< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l03485" name = "l03485" > < / a > < span class = "lineno" > 3485< / span > < span class = "keywordflow" > return< / span > MakeEquality(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > , < a class = "code hl_function" href = "namespaceoperations__research.html#a5a9881f8a07b166ef2cbde572cea27b6" > Zero< / a > ());< / div >
< div class = "line" > < a id = "l03486" name = "l03486" > < / a > < span class = "lineno" > 3486< / span > }< / div >
< div class = "line" > < a id = "l03487" name = "l03487" > < / a > < span class = "lineno" > 3487< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research.html#a7abde7313cef64d25202a18f07481fc3" > AreAllBooleans< / a > (vars) & & size > 2) {< / div >
< div class = "line" > < a id = "l03488" name = "l03488" > < / a > < span class = "lineno" > 3488< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SumBooleanEqualToVar(< span class = "keyword" > this< / span > , vars, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ));< / div >
< div class = "line" > < a id = "l03489" name = "l03489" > < / a > < span class = "lineno" > 3489< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l03490" name = "l03490" > < / a > < span class = "lineno" > 3490< / span > < span class = "keywordflow" > return< / span > MakeEquality(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > , < a class = "code hl_function" href = "namespaceoperations__research.html#a5a9881f8a07b166ef2cbde572cea27b6" > Zero< / a > ());< / div >
< div class = "line" > < a id = "l03491" name = "l03491" > < / a > < span class = "lineno" > 3491< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 1) {< / div >
< div class = "line" > < a id = "l03492" name = "l03492" > < / a > < span class = "lineno" > 3492< / span > < span class = "keywordflow" > return< / span > MakeEquality(vars[0], < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > );< / div >
< div class = "line" > < a id = "l03493" name = "l03493" > < / a > < span class = "lineno" > 3493< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size == 2) {< / div >
< div class = "line" > < a id = "l03494" name = "l03494" > < / a > < span class = "lineno" > 3494< / span > < span class = "keywordflow" > return< / span > MakeEquality(MakeSum(vars[0], vars[1]), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > );< / div >
< div class = "line" > < a id = "l03495" name = "l03495" > < / a > < span class = "lineno" > 3495< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03496" name = "l03496" > < / a > < span class = "lineno" > 3496< / span > < span class = "keywordflow" > if< / span > (DetectSumOverflow(vars)) {< / div >
< div class = "line" > < a id = "l03497" name = "l03497" > < / a > < span class = "lineno" > 3497< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SafeSumConstraint(< span class = "keyword" > this< / span > , vars, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ));< / div >
< div class = "line" > < a id = "l03498" name = "l03498" > < / a > < span class = "lineno" > 3498< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (size < = parameters_.array_split_size()) {< / div >
< div class = "line" > < a id = "l03499" name = "l03499" > < / a > < span class = "lineno" > 3499< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SmallSumConstraint(< span class = "keyword" > this< / span > , vars, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ));< / div >
< div class = "line" > < a id = "l03500" name = "l03500" > < / a > < span class = "lineno" > 3500< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l03501" name = "l03501" > < / a > < span class = "lineno" > 3501< / span > < span class = "keywordflow" > return< / span > RevAlloc(< span class = "keyword" > new< / span > SumConstraint(< span class = "keyword" > this< / span > , vars, < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ));< / div >
< div class = "line" > < a id = "l03502" name = "l03502" > < / a > < span class = "lineno" > 3502< / span > }< / div >
< div class = "line" > < a id = "l03503" name = "l03503" > < / a > < span class = "lineno" > 3503< / span > }< / div >
< div class = "line" > < a id = "l03504" name = "l03504" > < / a > < span class = "lineno" > 3504< / span > }< / div >
< div class = "line" > < a id = "l03505" name = "l03505" > < / a > < span class = "lineno" > 3505< / span > < / div >
< div class = "line" > < a id = "l03506" name = "l03506" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#af7d71e7623ee6bb9bb93715e1f9d6e7a" > 3506< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeScalProdEquality(< / div >
< div class = "line" > < a id = "l03507" name = "l03507" > < / a > < span class = "lineno" > 3507< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & vars, < span class = "keyword" > const< / span > std::vector< int64_t> & < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ,< / div >
< div class = "line" > < a id = "l03508" name = "l03508" > < / a > < span class = "lineno" > 3508< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03509" name = "l03509" > < / a > < span class = "lineno" > 3509< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > .size());< / div >
< div class = "line" > < a id = "l03510" name = "l03510" > < / a > < span class = "lineno" > 3510< / span > < span class = "keywordflow" > return< / span > MakeScalProdEqualityFct(< span class = "keyword" > this< / span > , vars, < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > , cst);< / div >
< div class = "line" > < a id = "l03511" name = "l03511" > < / a > < span class = "lineno" > 3511< / span > }< / div >
< div class = "line" > < a id = "l03512" name = "l03512" > < / a > < span class = "lineno" > 3512< / span > < / div >
< div class = "line" > < a id = "l03513" name = "l03513" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a437898bf331c10bc446010c5ef61fe93" > 3513< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeScalProdEquality(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03514" name = "l03514" > < / a > < span class = "lineno" > 3514< / span > < span class = "keyword" > const< / span > std::vector< int> & < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ,< / div >
< div class = "line" > < a id = "l03515" name = "l03515" > < / a > < span class = "lineno" > 3515< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03516" name = "l03516" > < / a > < span class = "lineno" > 3516< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > .size());< / div >
< div class = "line" > < a id = "l03517" name = "l03517" > < / a > < span class = "lineno" > 3517< / span > < span class = "keywordflow" > return< / span > MakeScalProdEqualityFct(< span class = "keyword" > this< / span > , vars, < a class = "code hl_function" href = "namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51" > ToInt64Vector< / a > (< a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ), cst);< / div >
< div class = "line" > < a id = "l03518" name = "l03518" > < / a > < span class = "lineno" > 3518< / span > }< / div >
< div class = "line" > < a id = "l03519" name = "l03519" > < / a > < span class = "lineno" > 3519< / span > < / div >
< div class = "line" > < a id = "l03520" name = "l03520" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a64fa7c2277f0a6228151a96403d1ed1c" > 3520< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeScalProdEquality(< / div >
< div class = "line" > < a id = "l03521" name = "l03521" > < / a > < span class = "lineno" > 3521< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & vars, < span class = "keyword" > const< / span > std::vector< int64_t> & < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ,< / div >
< div class = "line" > < a id = "l03522" name = "l03522" > < / a > < span class = "lineno" > 3522< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > target) {< / div >
< div class = "line" > < a id = "l03523" name = "l03523" > < / a > < span class = "lineno" > 3523< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > .size());< / div >
< div class = "line" > < a id = "l03524" name = "l03524" > < / a > < span class = "lineno" > 3524< / span > < span class = "keywordflow" > return< / span > MakeScalProdEqualityVarFct(< span class = "keyword" > this< / span > , vars, < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > , target);< / div >
< div class = "line" > < a id = "l03525" name = "l03525" > < / a > < span class = "lineno" > 3525< / span > }< / div >
< div class = "line" > < a id = "l03526" name = "l03526" > < / a > < span class = "lineno" > 3526< / span > < / div >
< div class = "line" > < a id = "l03527" name = "l03527" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a5cb4f284364b6aa084c48de17678399a" > 3527< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeScalProdEquality(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03528" name = "l03528" > < / a > < span class = "lineno" > 3528< / span > < span class = "keyword" > const< / span > std::vector< int> & < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ,< / div >
< div class = "line" > < a id = "l03529" name = "l03529" > < / a > < span class = "lineno" > 3529< / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_var.html" > IntVar< / a > * < span class = "keyword" > const< / span > target) {< / div >
< div class = "line" > < a id = "l03530" name = "l03530" > < / a > < span class = "lineno" > 3530< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > .size());< / div >
< div class = "line" > < a id = "l03531" name = "l03531" > < / a > < span class = "lineno" > 3531< / span > < span class = "keywordflow" > return< / span > MakeScalProdEqualityVarFct(< span class = "keyword" > this< / span > , vars, < a class = "code hl_function" href = "namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51" > ToInt64Vector< / a > (< a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ),< / div >
< div class = "line" > < a id = "l03532" name = "l03532" > < / a > < span class = "lineno" > 3532< / span > target);< / div >
< div class = "line" > < a id = "l03533" name = "l03533" > < / a > < span class = "lineno" > 3533< / span > }< / div >
< div class = "line" > < a id = "l03534" name = "l03534" > < / a > < span class = "lineno" > 3534< / span > < / div >
< div class = "line" > < a id = "l03535" name = "l03535" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#ac3183a9fb438996e76e3079f397eb9f5" > 3535< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeScalProdGreaterOrEqual(< / div >
< div class = "line" > < a id = "l03536" name = "l03536" > < / a > < span class = "lineno" > 3536< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & vars, < span class = "keyword" > const< / span > std::vector< int64_t> & coeffs,< / div >
< div class = "line" > < a id = "l03537" name = "l03537" > < / a > < span class = "lineno" > 3537< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03538" name = "l03538" > < / a > < span class = "lineno" > 3538< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), coeffs.size());< / div >
< div class = "line" > < a id = "l03539" name = "l03539" > < / a > < span class = "lineno" > 3539< / span > < span class = "keywordflow" > return< / span > MakeScalProdGreaterOrEqualFct(< span class = "keyword" > this< / span > , vars, coeffs, cst);< / div >
< div class = "line" > < a id = "l03540" name = "l03540" > < / a > < span class = "lineno" > 3540< / span > }< / div >
< div class = "line" > < a id = "l03541" name = "l03541" > < / a > < span class = "lineno" > 3541< / span > < / div >
< div class = "line" > < a id = "l03542" name = "l03542" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#aa647aa406b7e84a0dfc1cb4ca256480e" > 3542< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeScalProdGreaterOrEqual(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03543" name = "l03543" > < / a > < span class = "lineno" > 3543< / span > < span class = "keyword" > const< / span > std::vector< int> & coeffs,< / div >
< div class = "line" > < a id = "l03544" name = "l03544" > < / a > < span class = "lineno" > 3544< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03545" name = "l03545" > < / a > < span class = "lineno" > 3545< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), coeffs.size());< / div >
< div class = "line" > < a id = "l03546" name = "l03546" > < / a > < span class = "lineno" > 3546< / span > < span class = "keywordflow" > return< / span > MakeScalProdGreaterOrEqualFct(< span class = "keyword" > this< / span > , vars, < a class = "code hl_function" href = "namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51" > ToInt64Vector< / a > (coeffs), cst);< / div >
< div class = "line" > < a id = "l03547" name = "l03547" > < / a > < span class = "lineno" > 3547< / span > }< / div >
< div class = "line" > < a id = "l03548" name = "l03548" > < / a > < span class = "lineno" > 3548< / span > < / div >
< div class = "line" > < a id = "l03549" name = "l03549" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a72cd61da5676c60fc6f2739c0c43fba5" > 3549< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeScalProdLessOrEqual(< / div >
< div class = "line" > < a id = "l03550" name = "l03550" > < / a > < span class = "lineno" > 3550< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & vars, < span class = "keyword" > const< / span > std::vector< int64_t> & < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ,< / div >
< div class = "line" > < a id = "l03551" name = "l03551" > < / a > < span class = "lineno" > 3551< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03552" name = "l03552" > < / a > < span class = "lineno" > 3552< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > .size());< / div >
< div class = "line" > < a id = "l03553" name = "l03553" > < / a > < span class = "lineno" > 3553< / span > < span class = "keywordflow" > return< / span > MakeScalProdLessOrEqualFct(< span class = "keyword" > this< / span > , vars, < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > , cst);< / div >
< div class = "line" > < a id = "l03554" name = "l03554" > < / a > < span class = "lineno" > 3554< / span > }< / div >
< div class = "line" > < a id = "l03555" name = "l03555" > < / a > < span class = "lineno" > 3555< / span > < / div >
< div class = "line" > < a id = "l03556" name = "l03556" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a49794b120249479c29e4539c1af980e7" > 3556< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_constraint.html" > Constraint< / a > * Solver::MakeScalProdLessOrEqual(< / div >
< div class = "line" > < a id = "l03557" name = "l03557" > < / a > < span class = "lineno" > 3557< / span > < span class = "keyword" > const< / span > std::vector< IntVar*> & vars, < span class = "keyword" > const< / span > std::vector< int> & < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ,< / div >
< div class = "line" > < a id = "l03558" name = "l03558" > < / a > < span class = "lineno" > 3558< / span > int64_t cst) {< / div >
< div class = "line" > < a id = "l03559" name = "l03559" > < / a > < span class = "lineno" > 3559< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), < a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > .size());< / div >
< div class = "line" > < a id = "l03560" name = "l03560" > < / a > < span class = "lineno" > 3560< / span > < span class = "keywordflow" > return< / span > MakeScalProdLessOrEqualFct(< span class = "keyword" > this< / span > , vars, < a class = "code hl_function" href = "namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51" > ToInt64Vector< / a > (< a class = "code hl_variable" href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > ),< / div >
< div class = "line" > < a id = "l03561" name = "l03561" > < / a > < span class = "lineno" > 3561< / span > cst);< / div >
< div class = "line" > < a id = "l03562" name = "l03562" > < / a > < span class = "lineno" > 3562< / span > }< / div >
< div class = "line" > < a id = "l03563" name = "l03563" > < / a > < span class = "lineno" > 3563< / span > < / div >
< div class = "line" > < a id = "l03564" name = "l03564" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#ab951ede85953696032860c7a34b08bc4" > 3564< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * Solver::MakeScalProd(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03565" name = "l03565" > < / a > < span class = "lineno" > 3565< / span > < span class = "keyword" > const< / span > std::vector< int64_t> & coefs) {< / div >
< div class = "line" > < a id = "l03566" name = "l03566" > < / a > < span class = "lineno" > 3566< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), coefs.size());< / div >
< div class = "line" > < a id = "l03567" name = "l03567" > < / a > < span class = "lineno" > 3567< / span > < span class = "keywordflow" > return< / span > MakeScalProdFct(< span class = "keyword" > this< / span > , vars, coefs);< / div >
< div class = "line" > < a id = "l03568" name = "l03568" > < / a > < span class = "lineno" > 3568< / span > }< / div >
< div class = "line" > < a id = "l03569" name = "l03569" > < / a > < span class = "lineno" > 3569< / span > < / div >
< div class = "line" > < a id = "l03570" name = "l03570" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_solver.html#a23053cfdf78a25b8e04121f30fbaa72f" > 3570< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_int_expr.html" > IntExpr< / a > * Solver::MakeScalProd(< span class = "keyword" > const< / span > std::vector< IntVar*> & vars,< / div >
< div class = "line" > < a id = "l03571" name = "l03571" > < / a > < span class = "lineno" > 3571< / span > < span class = "keyword" > const< / span > std::vector< int> & coefs) {< / div >
< div class = "line" > < a id = "l03572" name = "l03572" > < / a > < span class = "lineno" > 3572< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > (vars.size(), coefs.size());< / div >
< div class = "line" > < a id = "l03573" name = "l03573" > < / a > < span class = "lineno" > 3573< / span > < span class = "keywordflow" > return< / span > MakeScalProdFct(< span class = "keyword" > this< / span > , vars, < a class = "code hl_function" href = "namespaceoperations__research.html#abeac98dfd5ab1335f6d21a8d71bdfd51" > ToInt64Vector< / a > (coefs));< / div >
< div class = "line" > < a id = "l03574" name = "l03574" > < / a > < span class = "lineno" > 3574< / span > }< / div >
< div class = "line" > < a id = "l03575" name = "l03575" > < / a > < span class = "lineno" > 3575< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "ttc" id = "aalldiff__cst_8cc_html_a26e6db9bcc64b584051ecc28171ed11f" > < div class = "ttname" > < a href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > < / div > < div class = "ttdeci" > int64_t max< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "alldiff__cst_8cc_source.html#l00140" > alldiff_cst.cc:140< / a > < / div > < / div >
< div class = "ttc" id = "aalldiff__cst_8cc_html_ad10edae0a852d72fb76afb1c77735045" > < div class = "ttname" > < a href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > < / div > < div class = "ttdeci" > int64_t min< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "alldiff__cst_8cc_source.html#l00139" > alldiff_cst.cc:139< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html" > < div class = "ttname" > < a href = "base_2logging_8h.html" > logging.h< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_a3e1cfef60e774a81f30eaddf26a3a274" > < div class = "ttname" > < a href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > < / div > < div class = "ttdeci" > #define CHECK(condition)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00495" > base/logging.h:495< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "abase_2logging_8h_html_a46e69120fbd3b36e6960e096d23b66f0" > < div class = "ttname" > < a href = "base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0" > DCHECK_NE< / a > < / div > < div class = "ttdeci" > #define DCHECK_NE(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00892" > base/logging.h:892< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_a4bd2e815ca2f702a4b6aa744b1ff3b82" > < div class = "ttname" > < a href = "base_2logging_8h.html#a4bd2e815ca2f702a4b6aa744b1ff3b82" > CHECK_LT< / a > < / div > < div class = "ttdeci" > #define CHECK_LT(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00706" > base/logging.h:706< / a > < / div > < / div >
< div class = "ttc" id = "abase_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#l00703" > base/logging.h:703< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_a7e03ec13560fa94a8fea569960d7efc6" > < div class = "ttname" > < a href = "base_2logging_8h.html#a7e03ec13560fa94a8fea569960d7efc6" > CHECK_GT< / a > < / div > < div class = "ttdeci" > #define CHECK_GT(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00708" > base/logging.h:708< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_aae2dc65d9ea248d54bf39daa986dd295" > < div class = "ttname" > < a href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > < / div > < div class = "ttdeci" > #define DCHECK_GE(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00895" > base/logging.h:895< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_ab25e01a2942b821d66371fc68d53f2eb" > < div class = "ttname" > < a href = "base_2logging_8h.html#ab25e01a2942b821d66371fc68d53f2eb" > CHECK_NE< / a > < / div > < div class = "ttdeci" > #define CHECK_NE(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00704" > base/logging.h:704< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_ab4f56aa24c4c9cddc47a6abd2d747f9a" > < div class = "ttname" > < a href = "base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a" > DCHECK_GT< / a > < / div > < div class = "ttdeci" > #define DCHECK_GT(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00896" > base/logging.h:896< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_ab62f5ed8f2d48e29802be0cbbcd1359a" > < div class = "ttname" > < a href = "base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a" > DCHECK_LT< / a > < / div > < div class = "ttdeci" > #define DCHECK_LT(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00894" > base/logging.h:894< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "abase_2logging_8h_html_accad43a85d781d53381cd53a9894b6ae" > < div class = "ttname" > < a href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > < / div > < div class = "ttdeci" > #define LOG(severity)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00420" > base/logging.h:420< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "abase_2logging_8h_html_ae17f8119c108cf3070bad3449c7e0006" > < div class = "ttname" > < a href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > < / div > < div class = "ttdeci" > #define DCHECK(condition)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00890" > base/logging.h:890< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_ae89df3243bbb8341130c7b3f44145ea0" > < div class = "ttname" > < a href = "base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0" > DCHECK_EQ< / a > < / div > < div class = "ttdeci" > #define DCHECK_EQ(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00891" > base/logging.h:891< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_constraint_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_constraint.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#l03626" > constraint_solver.h:3626< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_int_expr_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_int_expr.html" > operations_research::IntExpr< / a > < / div > < div class = "ttdoc" > The class IntExpr is the base of all integer expressions in constraint programming.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03878" > constraint_solver.h:3878< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_int_expr_html_a8a1d9ddd5f5fc8f2a02b8a8700d3e3b1" > < div class = "ttname" > < a href = "classoperations__research_1_1_int_expr.html#a8a1d9ddd5f5fc8f2a02b8a8700d3e3b1" > operations_research::IntExpr::Var< / a > < / div > < div class = "ttdeci" > virtual IntVar * Var()=0< / div > < div class = "ttdoc" > Creates a variable from the expression.< / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_int_var_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_int_var.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#l04040" > constraint_solver.h:4040< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_model_visitor_html_a28e3cf762a241bdf2838651120aa98cf" > < div class = "ttname" > < a href = "classoperations__research_1_1_model_visitor.html#a28e3cf762a241bdf2838651120aa98cf" > operations_research::ModelVisitor::kSumEqual< / a > < / div > < div class = "ttdeci" > static const char kSumEqual[]< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03452" > constraint_solver.h:3452< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_model_visitor_html_a489f38dd601db8d045efae4d9ae7d754" > < div class = "ttname" > < a href = "classoperations__research_1_1_model_visitor.html#a489f38dd601db8d045efae4d9ae7d754" > operations_research::ModelVisitor::kTargetArgument< / a > < / div > < div class = "ttdeci" > static const char kTargetArgument[]< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03528" > constraint_solver.h:3528< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_model_visitor_html_a7899dfe8b41c6b2b13546d921114f8d2" > < div class = "ttname" > < a href = "classoperations__research_1_1_model_visitor.html#a7899dfe8b41c6b2b13546d921114f8d2" > operations_research::ModelVisitor::kValueArgument< / a > < / div > < div class = "ttdeci" > static const char kValueArgument[]< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03532" > constraint_solver.h:3532< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_model_visitor_html_a9b6934d34d2fdafca6a9c43f6087dc5c" > < div class = "ttname" > < a href = "classoperations__research_1_1_model_visitor.html#a9b6934d34d2fdafca6a9c43f6087dc5c" > operations_research::ModelVisitor::kMaxEqual< / a > < / div > < div class = "ttdeci" > static const char kMaxEqual[]< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03425" > constraint_solver.h:3425< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_model_visitor_html_a9bafcebba3b66bac587ce7060c7ae0c6" > < div class = "ttname" > < a href = "classoperations__research_1_1_model_visitor.html#a9bafcebba3b66bac587ce7060c7ae0c6" > operations_research::ModelVisitor::kSumLessOrEqual< / a > < / div > < div class = "ttdeci" > static const char kSumLessOrEqual[]< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03454" > constraint_solver.h:3454< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_model_visitor_html_aa9175e7f7c9d2598d26293435ecd89ce" > < div class = "ttname" > < a href = "classoperations__research_1_1_model_visitor.html#aa9175e7f7c9d2598d26293435ecd89ce" > operations_research::ModelVisitor::kVarsArgument< / a > < / div > < div class = "ttdeci" > static const char kVarsArgument[]< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03535" > constraint_solver.h:3535< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_model_visitor_html_adeea8c62c6003b04a723e309ffc792ca" > < div class = "ttname" > < a href = "classoperations__research_1_1_model_visitor.html#adeea8c62c6003b04a723e309ffc792ca" > operations_research::ModelVisitor::kMinEqual< / a > < / div > < div class = "ttdeci" > static const char kMinEqual[]< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03428" > constraint_solver.h:3428< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_model_visitor_html_ae2d9a127eb9ef5891d0cf5e480574fec" > < div class = "ttname" > < a href = "classoperations__research_1_1_model_visitor.html#ae2d9a127eb9ef5891d0cf5e480574fec" > operations_research::ModelVisitor::kSumGreaterOrEqual< / a > < / div > < div class = "ttdeci" > static const char kSumGreaterOrEqual[]< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03453" > constraint_solver.h:3453< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_numerical_rev_html_a83c8a2812799fd87becd114374fb1d36" > < div class = "ttname" > < a href = "classoperations__research_1_1_numerical_rev.html#a83c8a2812799fd87becd114374fb1d36" > 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#l03810" > constraint_solver.h:3810< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_numerical_rev_html_ac8beef1ef5cd6ce8bdfb3f48016ff72b" > < div class = "ttname" > < a href = "classoperations__research_1_1_numerical_rev.html#ac8beef1ef5cd6ce8bdfb3f48016ff72b" > 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#l03808" > constraint_solver.h:3808< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_html_a95da6a138a3b56de0cf0c3c4ba7c4688" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev.html#a95da6a138a3b56de0cf0c3c4ba7c4688" > 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#l03783" > constraint_solver.h:3783< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_html_ac1647d6fcecffc2d2e773545ee0a4f2d" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev.html#ac1647d6fcecffc2d2e773545ee0a4f2d" > 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#l03781" > constraint_solver.h:3781< / a > < / div > < / div >
< div class = "ttc" id = "aconstraint__solver_8h_html" > < div class = "ttname" > < a href = "constraint__solver_8h.html" > constraint_solver.h< / a > < / div > < / div >
< div class = "ttc" id = "aconstraint__solveri_8h_html" > < div class = "ttname" > < a href = "constraint__solveri_8h.html" > constraint_solveri.h< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "acp__model__fz__solver_8cc_html_a10a1eab179b472c030bdc2a2efef7219" > < div class = "ttname" > < a href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > < / div > < div class = "ttdeci" > SatParameters parameters< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__fz__solver_8cc_source.html#l00119" > cp_model_fz_solver.cc:119< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "adefault__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 >
< div class = "ttc" id = "ademon__profiler_8cc_html_a05da18ca9c7b657a4a6ea24e07c9b695" > < div class = "ttname" > < a href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > < / div > < div class = "ttdeci" > const Constraint * ct< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "demon__profiler_8cc_source.html#l00043" > demon_profiler.cc:43< / a > < / div > < / div >
< div class = "ttc" id = "ademon__profiler_8cc_html_ac072af30c4ffbc834bb4c681f6ecb514" > < div class = "ttname" > < a href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > < / div > < div class = "ttdeci" > int64_t value< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "demon__profiler_8cc_source.html#l00044" > demon_profiler.cc:44< / a > < / div > < / div >
< div class = "ttc" id = "aexpr__array_8cc_html_a151248525a9e07eb3e6e60ea1c4995eb" > < div class = "ttname" > < a href = "expr__array_8cc.html#a151248525a9e07eb3e6e60ea1c4995eb" > vars_< / a > < / div > < div class = "ttdeci" > const std::vector< IntVar * > vars_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "expr__array_8cc_source.html#l00138" > expr_array.cc:138< / a > < / div > < / div >
< div class = "ttc" id = "aexpr__array_8cc_html_a472a99923cbe11ae7b5a5d157d9ad465" > < div class = "ttname" > < a href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > < / div > < div class = "ttdeci" > IntVar * var< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "expr__array_8cc_source.html#l01874" > expr_array.cc:1874< / a > < / div > < / div >
< div class = "ttc" id = "aexpr__array_8cc_html_a6338e469375ab701689733df320f8a3d" > < div class = "ttname" > < a href = "expr__array_8cc.html#a6338e469375ab701689733df320f8a3d" > node_max< / a > < / div > < div class = "ttdeci" > Rev< int64_t > node_max< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "expr__array_8cc_source.html#l00144" > expr_array.cc:144< / a > < / div > < / div >
< div class = "ttc" id = "aexpr__array_8cc_html_a7ace0bd24fca8b7eecf784d58683eefd" > < div class = "ttname" > < a href = "expr__array_8cc.html#a7ace0bd24fca8b7eecf784d58683eefd" > IS_TYPE< / a > < / div > < div class = "ttdeci" > #define IS_TYPE(type, tag)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "expr__array_8cc_source.html#l02402" > expr_array.cc:2402< / a > < / div > < / div >
< div class = "ttc" id = "aexpr__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 >
< div class = "ttc" id = "aexpr__array_8cc_html_ac23690f5533e0ad832ee79de680f3161" > < div class = "ttname" > < a href = "expr__array_8cc.html#ac23690f5533e0ad832ee79de680f3161" > inactive_< / a > < / div > < div class = "ttdeci" > RevSwitch inactive_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "expr__array_8cc_source.html#l01487" > expr_array.cc:1487< / a > < / div > < / div >
< div class = "ttc" id = "aexpr__array_8cc_html_af1270f025dc2ffc2c07aff435ce41005" > < div class = "ttname" > < a href = "expr__array_8cc.html#af1270f025dc2ffc2c07aff435ce41005" > node_min< / a > < / div > < div class = "ttdeci" > Rev< int64_t > node_min< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "expr__array_8cc_source.html#l00143" > expr_array.cc:143< / a > < / div > < / div >
< div class = "ttc" id = "agscip__solver_8cc_html_a1ba5ca0f61f2fa13bd23bf0f89004f35" > < div class = "ttname" > < a href = "gscip__solver_8cc.html#a1ba5ca0f61f2fa13bd23bf0f89004f35" > upper_bound< / a > < / div > < div class = "ttdeci" > double upper_bound< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__solver_8cc_source.html#l00137" > gscip_solver.cc:137< / a > < / div > < / div >
< div class = "ttc" id = "agscip__solver_8cc_html_aa59e74cc299dbf75fa6e2234dd0849a2" > < div class = "ttname" > < a href = "gscip__solver_8cc.html#aa59e74cc299dbf75fa6e2234dd0849a2" > coefficients< / a > < / div > < div class = "ttdeci" > absl::Span< const double > coefficients< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gscip__solver_8cc_source.html#l00140" > gscip_solver.cc:140< / a > < / div > < / div >
< div class = "ttc" id = "aintegral__types_8h_html" > < div class = "ttname" > < a href = "integral__types_8h.html" > integral_types.h< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "alocal__search_8cc_html_a750b5d744c39a06bfb13e6eb010e35d0" > < div class = "ttname" > < a href = "local__search_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > < / div > < div class = "ttdeci" > int index< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "local__search_8cc_source.html#l02750" > local_search.cc:2750< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "alog__severity_8h_html_a50e5762f38854b37ee3e2851bc1bb0e7" > < div class = "ttname" > < a href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > < / div > < div class = "ttdeci" > const int WARNING< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "log__severity_8h_source.html#l00031" > log_severity.h:31< / a > < / div > < / div >
< div class = "ttc" id = "alog__severity_8h_html_acdd38e3c9f22f127d7776920e3079eda" > < div class = "ttname" > < a href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > < / div > < div class = "ttdeci" > const int FATAL< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "log__severity_8h_source.html#l00032" > log_severity.h:32< / a > < / div > < / div >
< div class = "ttc" id = "amathutil_8h_html" > < div class = "ttname" > < a href = "mathutil_8h.html" > mathutil.h< / 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" > 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 >
< div class = "ttc" id = "anamespaceoperations__research_html_a111f44b9b9cf67a8e8d83794ac9f5291" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a111f44b9b9cf67a8e8d83794ac9f5291" > operations_research::CapAdd< / a > < / div > < div class = "ttdeci" > int64_t CapAdd(int64_t x, int64_t y)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "saturated__arithmetic_8h_source.html#l00126" > saturated_arithmetic.h:126< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__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#l02901" > constraint_solveri.h:2901< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a4a43d435871f16c321861fa5de32df82" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a4a43d435871f16c321861fa5de32df82" > operations_research::CapSub< / a > < / div > < div class = "ttdeci" > int64_t CapSub(int64_t x, int64_t y)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "saturated__arithmetic_8h_source.html#l00158" > saturated_arithmetic.h:158< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__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#l02962" > constraint_solveri.h:2962< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a5a9881f8a07b166ef2cbde572cea27b6" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a5a9881f8a07b166ef2cbde572cea27b6" > operations_research::Zero< / a > < / div > < div class = "ttdeci" > int64_t Zero()< / div > < div class = "ttdoc" > NOLINT.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_8h_source.html#l03161" > constraint_solver.h:3161< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a6a001b36b291a4afe7dffdbb9194bc45" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a6a001b36b291a4afe7dffdbb9194bc45" > 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#l00682" > constraint_solveri.h:682< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__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#l02955" > constraint_solveri.h:2955< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_a9be76edcbd5ccb982d92c8d90421a73c" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a9be76edcbd5ccb982d92c8d90421a73c" > operations_research::JoinDebugStringPtr< / a > < / div > < div class = "ttdeci" > std::string JoinDebugStringPtr(const std::vector< T > & v, const std::string & separator)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "string__array_8h_source.html#l00045" > string_array.h:45< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_aa213d8f884283e0d72712243cbbefa7c" > < div class = "ttname" > < a href = "namespaceoperations__research.html#aa213d8f884283e0d72712243cbbefa7c" > 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#l00519" > constraint_solveri.h:519< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_aa64bf49d041052c7cb3f40f7496d7534" > < div class = "ttname" > < a href = "namespaceoperations__research.html#aa64bf49d041052c7cb3f40f7496d7534" > operations_research::CapProd< / a > < / div > < div class = "ttdeci" > int64_t CapProd(int64_t x, int64_t y)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "saturated__arithmetic_8h_source.html#l00235" > saturated_arithmetic.h:235< / a > < / div > < / div >
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< div class = "ttc" id = "anamespaceoperations__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#l02866" > constraint_solveri.h:2866< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html_aea04391e4d85555ed4fde9b89e8139f2" > < div class = "ttname" > < a href = "namespaceoperations__research.html#aea04391e4d85555ed4fde9b89e8139f2" > operations_research::JoinNamePtr< / a > < / div > < div class = "ttdeci" > std::string JoinNamePtr(const std::vector< T > & v, const std::string & separator)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "string__array_8h_source.html#l00052" > string_array.h:52< / a > < / div > < / div >
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2022-03-04 00:11:33 +01:00
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2022-01-17 21:42:14 +01:00
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