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< a href = "solver_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 >
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< 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 >
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< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< 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 = "preprocessor" > #include " < a class = "code" href = "solver_8h.html" > ortools/math_opt/core/solver.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "preprocessor" > #include < stdint.h> < / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "preprocessor" > #include < functional> < / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "preprocessor" > #include < memory> < / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include < utility> < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < / div >
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< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include " absl/base/thread_annotations.h" < / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #include " absl/memory/memory.h" < / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " absl/status/status.h" < / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #include " absl/status/statusor.h" < / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "preprocessor" > #include " absl/strings/str_cat.h" < / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include " absl/synchronization/mutex.h" < / span > < / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > < span class = "preprocessor" > #include " absl/types/span.h" < / span > < / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / 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 = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / 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 = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < span class = "preprocessor" > #include " < a class = "code" href = "base_2status__macros_8h.html" > ortools/base/status_macros.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < span class = "preprocessor" > #include " ortools/math_opt/callback.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < span class = "preprocessor" > #include " < a class = "code" href = "model__summary_8h.html" > ortools/math_opt/core/model_summary.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < span class = "preprocessor" > #include " < a class = "code" href = "non__streamable__solver__init__arguments_8h.html" > ortools/math_opt/core/non_streamable_solver_init_arguments.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < span class = "preprocessor" > #include " < a class = "code" href = "solver__debug_8h.html" > ortools/math_opt/core/solver_debug.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > < span class = "preprocessor" > #include " < a class = "code" href = "solver__interface_8h.html" > ortools/math_opt/core/solver_interface.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "preprocessor" > #include " ortools/math_opt/model.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "preprocessor" > #include " ortools/math_opt/model_update.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < span class = "preprocessor" > #include " ortools/math_opt/parameters.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > < span class = "preprocessor" > #include " ortools/math_opt/result.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > < span class = "preprocessor" > #include " < a class = "code" href = "callback__validator_8h.html" > ortools/math_opt/validators/callback_validator.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < span class = "preprocessor" > #include " < a class = "code" href = "model__parameters__validator_8h.html" > ortools/math_opt/validators/model_parameters_validator.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > < span class = "preprocessor" > #include " < a class = "code" href = "math__opt_2validators_2model__validator_8h.html" > ortools/math_opt/validators/model_validator.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < span class = "preprocessor" > #include " < a class = "code" href = "result__validator_8h.html" > ortools/math_opt/validators/result_validator.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > 46< / span > < span class = "preprocessor" > #include " < a class = "code" href = "solve__parameters__validator_8h.html" > ortools/math_opt/validators/solve_parameters_validator.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < span class = "preprocessor" > #include " < a class = "code" href = "port_2proto__utils_8h.html" > ortools/port/proto_utils.h< / a > " < / span > < / div >
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< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research_1_1math__opt.html" > math_opt< / a > {< / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > IdNameContainer> < / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < span class = "keywordtype" > void< / span > UpdateIdNameMap(< span class = "keyword" > const< / span > absl::Span< const int64_t> deleted_ids,< / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < span class = "keyword" > const< / span > IdNameContainer& container, IdNameBiMap& bimap) {< / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > int64_t deleted_id : deleted_ids) {< / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > bimap.Erase(deleted_id);< / 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 > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < container.ids_size(); ++i) {< / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > std::string < 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 > < span class = "keywordflow" > if< / span > (!container.names().empty()) {< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > = container.names(i);< / 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 > bimap.Insert(container.ids(i), std::move(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ));< / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > }< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > }< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > ModelSummary MakeSummary(< span class = "keyword" > const< / span > ModelProto& < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > ) {< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > ModelSummary summary;< / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > UpdateIdNameMap< VariablesProto> ({}, < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > .variables(), summary.variables);< / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > UpdateIdNameMap< LinearConstraintsProto> ({}, < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > .linear_constraints(),< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > summary.linear_constraints);< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > < span class = "keywordflow" > return< / span > summary;< / 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 > < / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < span class = "keywordtype" > void< / span > UpdateSummaryFromModelUpdate(< span class = "keyword" > const< / span > ModelUpdateProto& model_update,< / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > ModelSummary& summary) {< / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > UpdateIdNameMap< VariablesProto> (model_update.deleted_variable_ids(),< / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > model_update.new_variables(),< / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > summary.variables);< / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > UpdateIdNameMap< LinearConstraintsProto> (< / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > model_update.deleted_linear_constraint_ids(),< / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > model_update.new_linear_constraints(), summary.linear_constraints);< / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > }< / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > < / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > < span class = "comment" > // Returns an InternalError with the input status message if the input status is< / span > < / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > < span class = "comment" > // not OK.< / span > < / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > absl::Status ToInternalError(< span class = "keyword" > const< / span > absl::Status original) {< / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > < span class = "keywordflow" > if< / span > (original.ok()) {< / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > < span class = "keywordflow" > return< / span > original;< / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > }< / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > < / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > < span class = "keywordflow" > return< / span > absl::InternalError(original.message());< / 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 > < / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / span > < span class = "comment" > // RAII class that is used to return an error when concurrent calls to some< / span > < / div >
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > 98< / span > < span class = "comment" > // functions are made.< / span > < / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > 99< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > < span class = "comment" > // Usage:< / span > < / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > < span class = "comment" > // // Calling f() and/or g() concurrently will return an error.< / span > < / div >
< div class = "line" > < a id = "l00103" name = "l00103" > < / a > < span class = "lineno" > 103< / span > < span class = "comment" > // class A {< / span > < / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > 104< / span > < span class = "comment" > // public:< / span > < / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > < span class = "comment" > // absl::StatusOr< ...> f() {< / span > < / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > 106< / span > < span class = "comment" > // ASSIGN_OR_RETURN(const auto guard,< / span > < / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > < span class = "comment" > // ConcurrentCallsGuard::TryAcquire(mutex_));< / span > < / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > 108< / span > < span class = "comment" > // ...< / span > < / div >
< div class = "line" > < a id = "l00109" name = "l00109" > < / a > < span class = "lineno" > 109< / span > < span class = "comment" > // }< / span > < / div >
< div class = "line" > < a id = "l00110" name = "l00110" > < / a > < span class = "lineno" > 110< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > 111< / span > < span class = "comment" > // absl::StatusOr< ...> g() {< / span > < / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > 112< / span > < span class = "comment" > // ASSIGN_OR_RETURN(const auto guard,< / span > < / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > < span class = "comment" > // ConcurrentCallsGuard::TryAcquire(mutex_));< / span > < / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > < span class = "comment" > // ...< / span > < / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > < span class = "comment" > // }< / span > < / 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 > < span class = "comment" > // private:< / span > < / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < span class = "comment" > // absl::Mutex mutex_;< / span > < / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > < span class = "comment" > // };< / span > < / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < span class = "keyword" > class < / span > ConcurrentCallsGuard {< / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > < span class = "comment" > // Returns an errors status when concurrent calls are made, or a guard that< / span > < / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < span class = "comment" > // must only be kept on stack during the execution of the call.< / span > < / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > < span class = "keyword" > static< / span > absl::StatusOr< ConcurrentCallsGuard> TryAcquire(absl::Mutex& mutex)< / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > ABSL_NO_THREAD_SAFETY_ANALYSIS {< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < span class = "comment" > // ABSL_NO_THREAD_SAFETY_ANALYSIS is needed since the analyser is confused< / span > < / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > < span class = "comment" > // by TryLock. See b/34113867, b/16712284.< / span > < / 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 > < span class = "keywordflow" > if< / span > (!mutex.TryLock()) {< / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< span class = "stringliteral" > " concurrent calls are forbidden" < / span > );< / 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 = "keywordflow" > return< / span > ConcurrentCallsGuard(mutex);< / 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 > < / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > ConcurrentCallsGuard(< span class = "keyword" > const< / span > ConcurrentCallsGuard& ) = < span class = "keyword" > delete< / span > ;< / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > ConcurrentCallsGuard& operator=(< span class = "keyword" > const< / span > ConcurrentCallsGuard& ) = < span class = "keyword" > delete< / span > ;< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > ConcurrentCallsGuard& operator=(ConcurrentCallsGuard& & ) = < span class = "keyword" > delete< / span > ;< / 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 > ConcurrentCallsGuard(ConcurrentCallsGuard& & other)< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > : mutex_(< a class = "code hl_namespace" href = "namespacestd.html" > std< / a > ::exchange(other.mutex_, nullptr)) {}< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > < / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > < span class = "comment" > // Release the guard.< / span > < / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > ~ConcurrentCallsGuard() {< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > < span class = "keywordflow" > if< / span > (mutex_ != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > mutex_-> Unlock();< / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > }< / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > }< / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > < / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > < span class = "keyword" > explicit< / span > ConcurrentCallsGuard(absl::Mutex& mutex) : mutex_(& mutex) {< / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > mutex_-> AssertHeld();< / 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 > < / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > < span class = "comment" > // Reset to nullptr when the class is moved by the move constructor.< / span > < / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > absl::Mutex* mutex_;< / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > };< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > } < span class = "comment" > // namespace< / 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" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#a1c444e75e068eb5371b5e0c4f7e780b6" > 161< / a > < / span > absl::StatusOr< SolveResultProto> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#a1c444e75e068eb5371b5e0c4f7e780b6" > Solver::NonIncrementalSolve< / a > (< / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > < span class = "keyword" > const< / span > ModelProto& < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > , < span class = "keyword" > const< / span > SolverTypeProto solver_type,< / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > InitArgs< / a > & init_args, < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html" > SolveArgs< / a > & solve_args) {< / div >
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< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > (std::unique_ptr< Solver> solver,< / div >
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< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#acd02be98e41289385aa9bbae0dca7100" > Solver::New< / a > (solver_type, < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > , init_args));< / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > < span class = "keywordflow" > return< / span > solver-> Solve(solve_args);< / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > 167< / span > }< / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > < / div >
< div class = "line" > < a id = "l00169" name = "l00169" > < / a > < span class = "lineno" > 169< / span > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#ac3d73bcaa7a8494c030cfbd182a89f02" > Solver::Solver< / a > (std::unique_ptr< SolverInterface> underlying_solver,< / div >
< div class = "line" > < a id = "l00170" name = "l00170" > < / a > < span class = "lineno" > 170< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_model_summary.html" > ModelSummary< / a > model_summary)< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > : underlying_solver_(< a class = "code hl_namespace" href = "namespacestd.html" > std< / a > ::move(underlying_solver)),< / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > model_summary_(< a class = "code hl_namespace" href = "namespacestd.html" > std< / a > ::move(model_summary)) {< / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > 173< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (underlying_solver_ != < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > ++< a class = "code hl_variable" href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a7c2d7a571d80d28f116a02d2843e37cc" > internal::debug_num_solver< / a > ;< / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > }< / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > < / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#af2496fe19ff323bd292f75b4f6db640d" > 177< / a > < / span > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#af2496fe19ff323bd292f75b4f6db640d" > Solver::~Solver< / a > () { --< a class = "code hl_variable" href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a7c2d7a571d80d28f116a02d2843e37cc" > internal::debug_num_solver< / a > ; }< / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > < / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#acd02be98e41289385aa9bbae0dca7100" > 179< / a > < / span > absl::StatusOr< std::unique_ptr< Solver> > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#acd02be98e41289385aa9bbae0dca7100" > Solver::New< / a > (< / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > < span class = "keyword" > const< / span > SolverTypeProto solver_type, < span class = "keyword" > const< / span > ModelProto& < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > ,< / div >
< div class = "line" > < a id = "l00181" name = "l00181" > < / a > < span class = "lineno" > 181< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > InitArgs< / a > & arguments) {< / div >
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< div class = "line" > < a id = "l00182" name = "l00182" > < / a > < span class = "lineno" > 182< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a96811e792bddcb5cb2e2ba414b46dc25" > internal::ValidateInitArgs< / a > (arguments, solver_type));< / div >
< div class = "line" > < a id = "l00183" name = "l00183" > < / a > < span class = "lineno" > 183< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#af039565f98410c47887cc13d5dbdd31b" > ValidateModel< / a > (< a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > ));< / div >
< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > (< / div >
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< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > < span class = "keyword" > auto< / span > underlying_solver,< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_all_solvers_registry.html#ab14e7952908d0b84f0229f4facac936c" > AllSolversRegistry::Instance< / a > ()-> Create(solver_type, < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > , arguments));< / div >
< div class = "line" > < a id = "l00187" name = "l00187" > < / a > < span class = "lineno" > 187< / span > < span class = "keyword" > auto< / span > result = absl::WrapUnique(< / div >
< div class = "line" > < a id = "l00188" name = "l00188" > < / a > < span class = "lineno" > 188< / span > < span class = "keyword" > new< / span > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#ac3d73bcaa7a8494c030cfbd182a89f02" > Solver< / a > (std::move(underlying_solver), MakeSummary(< a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > )));< / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00190" name = "l00190" > < / a > < span class = "lineno" > 190< / span > }< / div >
< div class = "line" > < a id = "l00191" name = "l00191" > < / a > < span class = "lineno" > 191< / span > < / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#a30b65352a2650a684b474e19adb71fe9" > 192< / a > < / span > absl::StatusOr< SolveResultProto> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#a30b65352a2650a684b474e19adb71fe9" > Solver::Solve< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html" > SolveArgs< / a > & arguments) {< / div >
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< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > guard, ConcurrentCallsGuard::TryAcquire(mutex_));< / div >
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< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > 194< / span > < / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > < span class = "comment" > // TODO(b/168037341): we should validate the result maths. Since the result< / span > < / div >
< div class = "line" > < a id = "l00196" name = "l00196" > < / a > < span class = "lineno" > 196< / span > < span class = "comment" > // can be filtered, this should be included in the solver_interface< / span > < / div >
< div class = "line" > < a id = "l00197" name = "l00197" > < / a > < span class = "lineno" > 197< / span > < span class = "comment" > // implementations.< / span > < / div >
< div class = "line" > < a id = "l00198" name = "l00198" > < / a > < span class = "lineno" > 198< / span > < / div >
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< div class = "line" > < a id = "l00199" name = "l00199" > < / a > < span class = "lineno" > 199< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a3395397680be1ef1ee1b2433d8636e15" > ValidateSolveParameters< / a > (arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#af18deb62aafe7237bfde33084b7bbcc7" > parameters< / a > ))< / div >
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< div class = "line" > < a id = "l00200" name = "l00200" > < / a > < span class = "lineno" > 200< / span > < < < span class = "stringliteral" > " invalid parameters" < / span > ;< / div >
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< div class = "line" > < a id = "l00201" name = "l00201" > < / a > < span class = "lineno" > 201< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< / div >
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< div class = "line" > < a id = "l00202" name = "l00202" > < / a > < span class = "lineno" > 202< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#ac4c49167100d15c4aa49b054c180c56d" > ValidateModelSolveParameters< / a > (arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a799d870d08088dc31debaa499b8fe587" > model_parameters< / a > , model_summary_))< / div >
< div class = "line" > < a id = "l00203" name = "l00203" > < / a > < span class = "lineno" > 203< / span > < < < span class = "stringliteral" > " invalid model_parameters" < / span > ;< / 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 > < a class = "code hl_typedef" href = "classoperations__research_1_1math__opt_1_1_solver_interface.html#ab47a61ca53ae9cdf35dd4f2dfc9ecadb" > SolverInterface::Callback< / a > cb = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00206" name = "l00206" > < / a > < span class = "lineno" > 206< / span > < span class = "keywordflow" > if< / span > (arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a2b8f55a3514803a8b39b67a1cb37bfe1" > user_cb< / a > != < span class = "keyword" > nullptr< / span > ) {< / div >
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< div class = "line" > < a id = "l00207" name = "l00207" > < / a > < span class = "lineno" > 207< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a7abc01bd247a24b76cd5e58d141c7219" > ValidateCallbackRegistration< / a > (< / div >
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< div class = "line" > < a id = "l00208" name = "l00208" > < / a > < span class = "lineno" > 208< / span > arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a064c97603e953abc8c70be03dab7e0fd" > callback_registration< / a > , model_summary_));< / div >
< div class = "line" > < a id = "l00209" name = "l00209" > < / a > < span class = "lineno" > 209< / span > cb = [& ](< span class = "keyword" > const< / span > CallbackDataProto& callback_data)< / div >
< div class = "line" > < a id = "l00210" name = "l00210" > < / a > < span class = "lineno" > 210< / span > -> absl::StatusOr< CallbackResultProto> {< / div >
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< div class = "line" > < a id = "l00211" name = "l00211" > < / a > < span class = "lineno" > 211< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a73642a8827dfec380f36678d0451730b" > ValidateCallbackDataProto< / a > (< / div >
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< div class = "line" > < a id = "l00212" name = "l00212" > < / a > < span class = "lineno" > 212< / span > callback_data, arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a064c97603e953abc8c70be03dab7e0fd" > callback_registration< / a > , model_summary_));< / div >
< div class = "line" > < a id = "l00213" name = "l00213" > < / a > < span class = "lineno" > 213< / span > < span class = "keyword" > auto< / span > callback_result = arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a2b8f55a3514803a8b39b67a1cb37bfe1" > user_cb< / a > (callback_data);< / div >
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< div class = "line" > < a id = "l00214" name = "l00214" > < / a > < span class = "lineno" > 214< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a37e6d93b6f608edcfeb9c635c4f7b4bb" > ValidateCallbackResultProto< / a > (< / div >
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< div class = "line" > < a id = "l00215" name = "l00215" > < / a > < span class = "lineno" > 215< / span > callback_result, callback_data.event(),< / div >
< div class = "line" > < a id = "l00216" name = "l00216" > < / a > < span class = "lineno" > 216< / span > arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a064c97603e953abc8c70be03dab7e0fd" > callback_registration< / a > , model_summary_));< / div >
< div class = "line" > < a id = "l00217" name = "l00217" > < / a > < span class = "lineno" > 217< / span > < span class = "keywordflow" > return< / span > callback_result;< / div >
< div class = "line" > < a id = "l00218" name = "l00218" > < / a > < span class = "lineno" > 218< / span > };< / div >
< div class = "line" > < a id = "l00219" name = "l00219" > < / a > < span class = "lineno" > 219< / span > }< / div >
< div class = "line" > < a id = "l00220" name = "l00220" > < / a > < span class = "lineno" > 220< / span > < / div >
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< div class = "line" > < a id = "l00221" name = "l00221" > < / a > < span class = "lineno" > 221< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > (< span class = "keyword" > const< / span > SolveResultProto result,< / div >
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< div class = "line" > < a id = "l00222" name = "l00222" > < / a > < span class = "lineno" > 222< / span > underlying_solver_-> Solve(arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#af18deb62aafe7237bfde33084b7bbcc7" > parameters< / a > ,< / div >
< div class = "line" > < a id = "l00223" name = "l00223" > < / a > < span class = "lineno" > 223< / span > arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a799d870d08088dc31debaa499b8fe587" > model_parameters< / a > ,< / div >
< div class = "line" > < a id = "l00224" name = "l00224" > < / a > < span class = "lineno" > 224< / span > arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#aa390cabc2dc162e9ac4bcc4ac4ab52a7" > message_callback< / a > ,< / div >
< div class = "line" > < a id = "l00225" name = "l00225" > < / a > < span class = "lineno" > 225< / span > arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a064c97603e953abc8c70be03dab7e0fd" > callback_registration< / a > ,< / div >
< div class = "line" > < a id = "l00226" name = "l00226" > < / a > < span class = "lineno" > 226< / span > cb, arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#ae9e64761e3cc5fbf939755b350890aff" > interrupter< / a > ));< / div >
< div class = "line" > < a id = "l00227" name = "l00227" > < / a > < span class = "lineno" > 227< / span > < / div >
< div class = "line" > < a id = "l00228" name = "l00228" > < / a > < span class = "lineno" > 228< / span > < span class = "comment" > // We consider errors in `result` to be internal errors, but< / span > < / div >
< div class = "line" > < a id = "l00229" name = "l00229" > < / a > < span class = "lineno" > 229< / span > < span class = "comment" > // `ValidateResult()` will return an InvalidArgumentError. So here we convert< / span > < / div >
< div class = "line" > < a id = "l00230" name = "l00230" > < / a > < span class = "lineno" > 230< / span > < span class = "comment" > // the error.< / span > < / div >
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< div class = "line" > < a id = "l00231" name = "l00231" > < / a > < span class = "lineno" > 231< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (ToInternalError(< / div >
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< div class = "line" > < a id = "l00232" name = "l00232" > < / a > < span class = "lineno" > 232< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a056d48c0fb340c225fc0dfe023b102d4" > ValidateResult< / a > (result, arguments.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a799d870d08088dc31debaa499b8fe587" > model_parameters< / a > , model_summary_)));< / div >
< div class = "line" > < a id = "l00233" name = "l00233" > < / a > < span class = "lineno" > 233< / span > < / div >
< div class = "line" > < a id = "l00234" name = "l00234" > < / a > < span class = "lineno" > 234< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00235" name = "l00235" > < / a > < span class = "lineno" > 235< / span > }< / div >
< div class = "line" > < a id = "l00236" name = "l00236" > < / a > < span class = "lineno" > 236< / span > < / div >
< div class = "line" > < a id = "l00237" name = "l00237" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#afab112ee215257b1dce7b7deab8c2406" > 237< / a > < / span > absl::StatusOr< bool> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#afab112ee215257b1dce7b7deab8c2406" > Solver::Update< / a > (< span class = "keyword" > const< / span > ModelUpdateProto& model_update) {< / div >
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< div class = "line" > < a id = "l00238" name = "l00238" > < / a > < span class = "lineno" > 238< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > guard, ConcurrentCallsGuard::TryAcquire(mutex_));< / div >
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< div class = "line" > < a id = "l00239" name = "l00239" > < / a > < span class = "lineno" > 239< / span > < / div >
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< div class = "line" > < a id = "l00240" name = "l00240" > < / a > < span class = "lineno" > 240< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a140d4dcb13c7bce57fbded411ac905df" > ValidateModelUpdateAndSummary< / a > (model_update, model_summary_));< / div >
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< div class = "line" > < a id = "l00241" name = "l00241" > < / a > < span class = "lineno" > 241< / span > < span class = "keywordflow" > if< / span > (!underlying_solver_-> CanUpdate(model_update)) {< / div >
< div class = "line" > < a id = "l00242" name = "l00242" > < / a > < span class = "lineno" > 242< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00243" name = "l00243" > < / a > < span class = "lineno" > 243< / span > }< / div >
< div class = "line" > < a id = "l00244" name = "l00244" > < / a > < span class = "lineno" > 244< / span > UpdateSummaryFromModelUpdate(model_update, model_summary_);< / div >
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< div class = "line" > < a id = "l00245" name = "l00245" > < / a > < span class = "lineno" > 245< / span > < a class = "code hl_define" href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > (underlying_solver_-> Update(model_update));< / div >
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< div class = "line" > < a id = "l00246" name = "l00246" > < / a > < span class = "lineno" > 246< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00247" name = "l00247" > < / a > < span class = "lineno" > 247< / span > }< / div >
< div class = "line" > < a id = "l00248" name = "l00248" > < / a > < span class = "lineno" > 248< / span > < / div >
< div class = "line" > < a id = "l00249" name = "l00249" > < / a > < span class = "lineno" > 249< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceinternal.html" > internal< / a > {< / div >
< div class = "line" > < a id = "l00250" name = "l00250" > < / a > < span class = "lineno" > 250< / span > < / div >
< div class = "line" > < a id = "l00251" name = "l00251" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a96811e792bddcb5cb2e2ba414b46dc25" > 251< / a > < / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a96811e792bddcb5cb2e2ba414b46dc25" > ValidateInitArgs< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > Solver::InitArgs< / a > & init_args,< / div >
< div class = "line" > < a id = "l00252" name = "l00252" > < / a > < span class = "lineno" > 252< / span > < span class = "keyword" > const< / span > SolverTypeProto solver_type) {< / div >
< div class = "line" > < a id = "l00253" name = "l00253" > < / a > < span class = "lineno" > 253< / span > < span class = "keywordflow" > if< / span > (solver_type == SOLVER_TYPE_UNSPECIFIED) {< / div >
< div class = "line" > < a id = "l00254" name = "l00254" > < / a > < span class = "lineno" > 254< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00255" name = "l00255" > < / a > < span class = "lineno" > 255< / span > < span class = "stringliteral" > " can' t use SOLVER_TYPE_UNSPECIFIED as solver_type parameter" < / span > );< / div >
< div class = "line" > < a id = "l00256" name = "l00256" > < / a > < span class = "lineno" > 256< / span > }< / div >
< div class = "line" > < a id = "l00257" name = "l00257" > < / a > < span class = "lineno" > 257< / span > < / div >
< div class = "line" > < a id = "l00258" name = "l00258" > < / a > < span class = "lineno" > 258< / span > < span class = "keywordflow" > if< / span > (init_args.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html#a189872f283ed293c3a80a8e6e3cb657a" > non_streamable< / a > != < span class = "keyword" > nullptr< / span > & & < / div >
< div class = "line" > < a id = "l00259" name = "l00259" > < / a > < span class = "lineno" > 259< / span > init_args.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html#a189872f283ed293c3a80a8e6e3cb657a" > non_streamable< / a > -> < a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_non_streamable_solver_init_arguments.html#ae944e34ee83ed973e188269f517748b6" > solver_type< / a > () != solver_type) {< / div >
< div class = "line" > < a id = "l00260" name = "l00260" > < / a > < span class = "lineno" > 260< / span > < span class = "keywordflow" > return< / span > absl::InvalidArgumentError(< / div >
< div class = "line" > < a id = "l00261" name = "l00261" > < / a > < span class = "lineno" > 261< / span > absl::StrCat(< span class = "stringliteral" > " input non_streamable init arguments are for " < / span > ,< / div >
< div class = "line" > < a id = "l00262" name = "l00262" > < / a > < span class = "lineno" > 262< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (init_args.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html#a189872f283ed293c3a80a8e6e3cb657a" > non_streamable< / a > -> < a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_non_streamable_solver_init_arguments.html#ae944e34ee83ed973e188269f517748b6" > solver_type< / a > ()),< / div >
< div class = "line" > < a id = "l00263" name = "l00263" > < / a > < span class = "lineno" > 263< / span > < span class = "stringliteral" > " but solver_type is " < / span > , < a class = "code hl_function" href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > ProtoEnumToString< / a > (solver_type)));< / div >
< div class = "line" > < a id = "l00264" name = "l00264" > < / a > < span class = "lineno" > 264< / span > }< / 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 = "keywordflow" > return< / span > absl::OkStatus();< / div >
< div class = "line" > < a id = "l00267" name = "l00267" > < / a > < span class = "lineno" > 267< / 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 > } < span class = "comment" > // namespace internal< / span > < / div >
< div class = "line" > < a id = "l00270" name = "l00270" > < / a > < span class = "lineno" > 270< / span > } < span class = "comment" > // namespace math_opt< / span > < / div >
< div class = "line" > < a id = "l00271" name = "l00271" > < / a > < span class = "lineno" > 271< / span > } < span class = "comment" > // namespace operations_research< / span > < / 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_2status__macros_8h_html" > < div class = "ttname" > < a href = "base_2status__macros_8h.html" > status_macros.h< / a > < / div > < / div >
< div class = "ttc" id = "abase_2status__macros_8h_html_a600de4b8f65fe0a4b1898041634f9011" > < div class = "ttname" > < a href = "base_2status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > < / div > < div class = "ttdeci" > #define ASSIGN_OR_RETURN(lhs, rexpr)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2status__macros_8h_source.html#l00046" > base/status_macros.h:46< / a > < / div > < / div >
< div class = "ttc" id = "abase_2status__macros_8h_html_acdc223d8c59d5c591dc6b4e88257627b" > < div class = "ttname" > < a href = "base_2status__macros_8h.html#acdc223d8c59d5c591dc6b4e88257627b" > RETURN_IF_ERROR< / a > < / div > < div class = "ttdeci" > #define RETURN_IF_ERROR(expr)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2status__macros_8h_source.html#l00027" > base/status_macros.h:27< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "acallback__validator_8h_html" > < div class = "ttname" > < a href = "callback__validator_8h.html" > callback_validator.h< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_all_solvers_registry_html_ab14e7952908d0b84f0229f4facac936c" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_all_solvers_registry.html#ab14e7952908d0b84f0229f4facac936c" > operations_research::math_opt::AllSolversRegistry::Instance< / a > < / div > < div class = "ttdeci" > static AllSolversRegistry * Instance()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver__interface_8cc_source.html#l00037" > solver_interface.cc:37< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_a1c444e75e068eb5371b5e0c4f7e780b6" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#a1c444e75e068eb5371b5e0c4f7e780b6" > operations_research::math_opt::Solver::NonIncrementalSolve< / a > < / div > < div class = "ttdeci" > static absl::StatusOr< SolveResultProto > NonIncrementalSolve(const ModelProto & model, SolverTypeProto solver_type, const InitArgs & init_args, const SolveArgs & solve_args)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00161" > solver.cc:161< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_a30b65352a2650a684b474e19adb71fe9" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#a30b65352a2650a684b474e19adb71fe9" > operations_research::math_opt::Solver::Solve< / a > < / div > < div class = "ttdeci" > absl::StatusOr< SolveResultProto > Solve(const SolveArgs & arguments)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00192" > solver.cc:192< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_ac3d73bcaa7a8494c030cfbd182a89f02" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#ac3d73bcaa7a8494c030cfbd182a89f02" > operations_research::math_opt::Solver::Solver< / a > < / div > < div class = "ttdeci" > Solver(const Solver & )=delete< / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_acd02be98e41289385aa9bbae0dca7100" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#acd02be98e41289385aa9bbae0dca7100" > operations_research::math_opt::Solver::New< / a > < / div > < div class = "ttdeci" > static absl::StatusOr< std::unique_ptr< Solver > > New(SolverTypeProto solver_type, const ModelProto & model, const InitArgs & arguments)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00179" > solver.cc:179< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_af2496fe19ff323bd292f75b4f6db640d" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#af2496fe19ff323bd292f75b4f6db640d" > operations_research::math_opt::Solver::~Solver< / a > < / div > < div class = "ttdeci" > ~Solver()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00177" > solver.cc:177< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_afab112ee215257b1dce7b7deab8c2406" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#afab112ee215257b1dce7b7deab8c2406" > operations_research::math_opt::Solver::Update< / a > < / div > < div class = "ttdeci" > absl::StatusOr< bool > Update(const ModelUpdateProto & model_update)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00237" > solver.cc:237< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_interface_html_ab47a61ca53ae9cdf35dd4f2dfc9ecadb" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver_interface.html#ab47a61ca53ae9cdf35dd4f2dfc9ecadb" > operations_research::math_opt::SolverInterface::Callback< / a > < / div > < div class = "ttdeci" > std::function< absl::StatusOr< CallbackResultProto > (const CallbackDataProto & )> Callback< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver__interface_8h_source.html#l00083" > solver_interface.h:84< / a > < / div > < / div >
< 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 = "agurobi__interface_8cc_html_a0728f23c9a47655d38e0bf1a2f200bcf" > < div class = "ttname" > < a href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > < / div > < div class = "ttdeci" > GRBmodel * model< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gurobi__interface_8cc_source.html#l00274" > gurobi_interface.cc:274< / a > < / div > < / div >
< div class = "ttc" id = "aintegral__types_8h_html" > < div class = "ttname" > < a href = "integral__types_8h.html" > integral_types.h< / a > < / div > < / div >
< div class = "ttc" id = "amath__opt_2validators_2model__validator_8h_html" > < div class = "ttname" > < a href = "math__opt_2validators_2model__validator_8h.html" > model_validator.h< / a > < / div > < / div >
< div class = "ttc" id = "amodel__parameters__validator_8h_html" > < div class = "ttname" > < a href = "model__parameters__validator_8h.html" > model_parameters_validator.h< / a > < / div > < / div >
< div class = "ttc" id = "amodel__summary_8h_html" > < div class = "ttname" > < a href = "model__summary_8h.html" > model_summary.h< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceinternal_html" > < div class = "ttname" > < a href = "namespaceinternal.html" > internal< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "connected__components_8h_source.html#l00138" > connected_components.h:138< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_1_1internal_html_a7c2d7a571d80d28f116a02d2843e37cc" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a7c2d7a571d80d28f116a02d2843e37cc" > operations_research::math_opt::internal::debug_num_solver< / a > < / div > < div class = "ttdeci" > std::atomic< int64_t > debug_num_solver< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver__debug_8cc_source.html#l00023" > solver_debug.cc:23< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_1_1internal_html_a96811e792bddcb5cb2e2ba414b46dc25" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a96811e792bddcb5cb2e2ba414b46dc25" > operations_research::math_opt::internal::ValidateInitArgs< / a > < / div > < div class = "ttdeci" > absl::Status ValidateInitArgs(const Solver::InitArgs & init_args, const SolverTypeProto solver_type)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00251" > solver.cc:251< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html" > operations_research::math_opt< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "arrow__operator__proxy_8h_source.html#l00020" > arrow_operator_proxy.h:20< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a056d48c0fb340c225fc0dfe023b102d4" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a056d48c0fb340c225fc0dfe023b102d4" > operations_research::math_opt::ValidateResult< / a > < / div > < div class = "ttdeci" > absl::Status ValidateResult(const SolveResultProto & result, const ModelSolveParametersProto & parameters, const ModelSummary & model_summary)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "result__validator_8cc_source.html#l00281" > result_validator.cc:281< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a140d4dcb13c7bce57fbded411ac905df" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a140d4dcb13c7bce57fbded411ac905df" > operations_research::math_opt::ValidateModelUpdateAndSummary< / a > < / div > < div class = "ttdeci" > absl::Status ValidateModelUpdateAndSummary(const ModelUpdateProto & model_update, const ModelSummary & model_summary, const bool check_names)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_2validators_2model__validator_8cc_source.html#l00253" > math_opt/validators/model_validator.cc:253< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a3395397680be1ef1ee1b2433d8636e15" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a3395397680be1ef1ee1b2433d8636e15" > operations_research::math_opt::ValidateSolveParameters< / a > < / div > < div class = "ttdeci" > absl::Status ValidateSolveParameters(const SolveParametersProto & parameters)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solve__parameters__validator_8cc_source.html#l00032" > solve_parameters_validator.cc:32< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a37e6d93b6f608edcfeb9c635c4f7b4bb" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a37e6d93b6f608edcfeb9c635c4f7b4bb" > operations_research::math_opt::ValidateCallbackResultProto< / a > < / div > < div class = "ttdeci" > absl::Status ValidateCallbackResultProto(const CallbackResultProto & callback_result, const CallbackEventProto callback_event, const CallbackRegistrationProto & callback_registration, const ModelSummary & model_summary)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback__validator_8cc_source.html#l00258" > callback_validator.cc:258< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a73642a8827dfec380f36678d0451730b" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a73642a8827dfec380f36678d0451730b" > operations_research::math_opt::ValidateCallbackDataProto< / a > < / div > < div class = "ttdeci" > absl::Status ValidateCallbackDataProto(const CallbackDataProto & cb_data, const CallbackRegistrationProto & callback_registration, const ModelSummary & model_summary)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback__validator_8cc_source.html#l00152" > callback_validator.cc:152< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a7abc01bd247a24b76cd5e58d141c7219" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a7abc01bd247a24b76cd5e58d141c7219" > operations_research::math_opt::ValidateCallbackRegistration< / a > < / div > < div class = "ttdeci" > absl::Status ValidateCallbackRegistration(const CallbackRegistrationProto & callback_registration, const ModelSummary & model_summary)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback__validator_8cc_source.html#l00107" > callback_validator.cc:107< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_ac4c49167100d15c4aa49b054c180c56d" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#ac4c49167100d15c4aa49b054c180c56d" > operations_research::math_opt::ValidateModelSolveParameters< / a > < / div > < div class = "ttdeci" > absl::Status ValidateModelSolveParameters(const ModelSolveParametersProto & parameters, const ModelSummary & model_summary)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "model__parameters__validator_8cc_source.html#l00074" > model_parameters_validator.cc:74< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_af039565f98410c47887cc13d5dbdd31b" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#af039565f98410c47887cc13d5dbdd31b" > operations_research::math_opt::ValidateModel< / a > < / div > < div class = "ttdeci" > absl::Status ValidateModel(const ModelProto & model, const bool check_names)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_2validators_2model__validator_8cc_source.html#l00206" > math_opt/validators/model_validator.cc:206< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< 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_a760c8bbae2698a370004ceaaba9d9920" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a760c8bbae2698a370004ceaaba9d9920" > operations_research::ProtoEnumToString< / a > < / div > < div class = "ttdeci" > std::string ProtoEnumToString(ProtoEnumType enum_value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "port_2proto__utils_8h_source.html#l00047" > port/proto_utils.h:47< / a > < / div > < / div >
< div class = "ttc" id = "anamespacestd_html" > < div class = "ttname" > < a href = "namespacestd.html" > std< / a > < / div > < div class = "ttdoc" > STL namespace.< / div > < / div >
< div class = "ttc" id = "anon__streamable__solver__init__arguments_8h_html" > < div class = "ttname" > < a href = "non__streamable__solver__init__arguments_8h.html" > non_streamable_solver_init_arguments.h< / a > < / div > < / div >
< div class = "ttc" id = "aport_2proto__utils_8h_html" > < div class = "ttname" > < a href = "port_2proto__utils_8h.html" > proto_utils.h< / a > < / div > < / div >
< div class = "ttc" id = "aresult__validator_8h_html" > < div class = "ttname" > < a href = "result__validator_8h.html" > result_validator.h< / a > < / div > < / div >
< div class = "ttc" id = "asolve__parameters__validator_8h_html" > < div class = "ttname" > < a href = "solve__parameters__validator_8h.html" > solve_parameters_validator.h< / a > < / div > < / div >
< div class = "ttc" id = "asolver_8h_html" > < div class = "ttname" > < a href = "solver_8h.html" > solver.h< / a > < / div > < / div >
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< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_model_summary_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_model_summary.html" > operations_research::math_opt::ModelSummary< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "model__summary_8h_source.html#l00094" > model_summary.h:94< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_non_streamable_solver_init_arguments_html_ae944e34ee83ed973e188269f517748b6" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_non_streamable_solver_init_arguments.html#ae944e34ee83ed973e188269f517748b6" > operations_research::math_opt::NonStreamableSolverInitArguments::solver_type< / a > < / div > < div class = "ttdeci" > virtual SolverTypeProto solver_type() const =0< / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html" > operations_research::math_opt::Solver::SolveArgs< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00085" > solver.h:85< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_a064c97603e953abc8c70be03dab7e0fd" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a064c97603e953abc8c70be03dab7e0fd" > operations_research::math_opt::Solver::SolveArgs::callback_registration< / a > < / div > < div class = "ttdeci" > CallbackRegistrationProto callback_registration< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00096" > solver.h:96< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_a2b8f55a3514803a8b39b67a1cb37bfe1" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a2b8f55a3514803a8b39b67a1cb37bfe1" > operations_research::math_opt::Solver::SolveArgs::user_cb< / a > < / div > < div class = "ttdeci" > Callback user_cb< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00097" > solver.h:97< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_a799d870d08088dc31debaa499b8fe587" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a799d870d08088dc31debaa499b8fe587" > operations_research::math_opt::Solver::SolveArgs::model_parameters< / a > < / div > < div class = "ttdeci" > ModelSolveParametersProto model_parameters< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00087" > solver.h:87< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_aa390cabc2dc162e9ac4bcc4ac4ab52a7" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#aa390cabc2dc162e9ac4bcc4ac4ab52a7" > operations_research::math_opt::Solver::SolveArgs::message_callback< / a > < / div > < div class = "ttdeci" > MessageCallback message_callback< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00094" > solver.h:94< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_ae9e64761e3cc5fbf939755b350890aff" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#ae9e64761e3cc5fbf939755b350890aff" > operations_research::math_opt::Solver::SolveArgs::interrupter< / a > < / div > < div class = "ttdeci" > SolveInterrupter * interrupter< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00101" > solver.h:101< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_af18deb62aafe7237bfde33084b7bbcc7" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#af18deb62aafe7237bfde33084b7bbcc7" > operations_research::math_opt::Solver::SolveArgs::parameters< / a > < / div > < div class = "ttdeci" > SolveParametersProto parameters< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00086" > solver.h:86< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > operations_research::math_opt::SolverInterface::InitArgs< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver__interface_8h_source.html#l00062" > solver_interface.h:62< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args_html_a189872f283ed293c3a80a8e6e3cb657a" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html#a189872f283ed293c3a80a8e6e3cb657a" > operations_research::math_opt::SolverInterface::InitArgs::non_streamable< / a > < / div > < div class = "ttdeci" > const NonStreamableSolverInitArguments * non_streamable< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver__interface_8h_source.html#l00069" > solver_interface.h:69< / a > < / div > < / div >
2021-04-27 23:00:03 +02:00
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