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< a href = "cp__model__loader_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 = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "preprocessor" > #include " < a class = "code" href = "cp__model__loader_8h.html" > ortools/sat/cp_model_loader.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 < algorithm> < / span > < / div >
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< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "preprocessor" > #include < limits> < / span > < / div >
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< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include < string> < / span > < / div >
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< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < span class = "preprocessor" > #include " < a class = "code" href = "stl__util_8h.html" > ortools/base/stl_util.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 = "strong__vector_8h.html" > ortools/base/strong_vector.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 = "all__different_8h.html" > ortools/sat/all_different.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 = "circuit_8h.html" > ortools/sat/circuit.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "preprocessor" > #include " < a class = "code" href = "cp__constraints_8h.html" > ortools/sat/cp_constraints.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "preprocessor" > #include " ortools/sat/cp_model.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < span class = "preprocessor" > #include " < a class = "code" href = "cp__model__mapping_8h.html" > ortools/sat/cp_model_mapping.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > < span class = "preprocessor" > #include " < a class = "code" href = "cp__model__utils_8h.html" > ortools/sat/cp_model_utils.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > < span class = "preprocessor" > #include " < a class = "code" href = "cumulative_8h.html" > ortools/sat/cumulative.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 = "diffn_8h.html" > ortools/sat/diffn.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 = "disjunctive_8h.html" > ortools/sat/disjunctive.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 = "implied__bounds_8h.html" > ortools/sat/implied_bounds.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 = "integer_8h.html" > ortools/sat/integer.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 = "integer__expr_8h.html" > ortools/sat/integer_expr.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < span class = "preprocessor" > #include " < a class = "code" href = "intervals_8h.html" > ortools/sat/intervals.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < span class = "preprocessor" > #include " < a class = "code" href = "sat_2linear__constraint_8h.html" > ortools/sat/linear_constraint.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < span class = "preprocessor" > #include " < a class = "code" href = "sat_2model_8h.html" > ortools/sat/model.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "preprocessor" > #include " < a class = "code" href = "pb__constraint_8h.html" > ortools/sat/pb_constraint.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > < span class = "preprocessor" > #include " < a class = "code" href = "sat__base_8h.html" > ortools/sat/sat_base.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < span class = "preprocessor" > #include " ortools/sat/sat_parameters.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "preprocessor" > #include " < a class = "code" href = "sat__solver_8h.html" > ortools/sat/sat_solver.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < span class = "preprocessor" > #include " < a class = "code" href = "symmetry_8h.html" > ortools/sat/symmetry.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < span class = "preprocessor" > #include " < a class = "code" href = "util_2logging_8h.html" > ortools/util/logging.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < span class = "preprocessor" > #include " < a class = "code" href = "sorted__interval__list_8h.html" > ortools/util/sorted_interval_list.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < span class = "preprocessor" > #include " < a class = "code" href = "strong__integers_8h.html" > ortools/util/strong_integers.h< / a > " < / 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 > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < span class = "keyword" > namespace < / span > sat {< / div >
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< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > < / div >
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< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < span class = "keyword" > namespace < / span > {< / 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 > < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > Values> < / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > std::vector< int64_t> ValuesFromProto(< span class = "keyword" > const< / span > Values& values) {< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > < span class = "keywordflow" > return< / span > std::vector< int64_t> (values.begin(), values.end());< / 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 > < / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > < span class = "keywordtype" > void< / span > ComputeLinearBounds(< span class = "keyword" > const< / span > LinearConstraintProto& < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > ,< / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > CpModelMapping* mapping, IntegerTrail* integer_trail,< / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > int64_t* sum_min, int64_t* sum_max) {< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > *sum_min = 0;< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > *sum_max = 0;< / 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 = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > .vars_size(); ++i) {< / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a2091cd7d80fdd31762020bce86138587" > coeff< / a > = < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > .coeffs(i);< / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > < span class = "keyword" > const< / span > IntegerVariable < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = mapping-> Integer(< a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > .vars(i));< / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > < span class = "keyword" > const< / span > int64_t lb = integer_trail-> LowerBound(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ).value();< / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < span class = "keyword" > const< / span > int64_t ub = integer_trail-> UpperBound(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ).value();< / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a2091cd7d80fdd31762020bce86138587" > coeff< / a > > = 0) {< / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > (*sum_min) += < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a2091cd7d80fdd31762020bce86138587" > coeff< / a > * lb;< / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > (*sum_max) += < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a2091cd7d80fdd31762020bce86138587" > coeff< / a > * ub;< / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > (*sum_min) += < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a2091cd7d80fdd31762020bce86138587" > coeff< / a > * ub;< / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > (*sum_max) += < a class = "code hl_variable" href = "variable__and__expressions_8cc.html#a2091cd7d80fdd31762020bce86138587" > coeff< / a > * lb;< / 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 > < / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > < span class = "comment" > // We check if the constraint is a sum(ax * xi) == value.< / span > < / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > < span class = "keywordtype" > bool< / span > ConstraintIsEq(< span class = "keyword" > const< / span > LinearConstraintProto& < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > ) {< / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > .domain_size() == 2 & & < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > .domain(0) == < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > .domain(1);< / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > }< / 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 = "comment" > // We check if the constraint is a sum(ax * xi) != value.< / span > < / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / span > < span class = "keywordtype" > bool< / span > ConstraintIsNEq(< span class = "keyword" > const< / span > LinearConstraintProto& < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > ,< / div >
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > 98< / span > CpModelMapping* mapping, IntegerTrail* integer_trail,< / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > 99< / span > int64_t* single_value) {< / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > int64_t sum_min = 0;< / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > int64_t sum_max = 0;< / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > ComputeLinearBounds(< a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > , mapping, integer_trail, & sum_min, & sum_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 > < span class = "keyword" > const< / span > Domain complement =< / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > Domain(sum_min, sum_max)< / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > 106< / span > .IntersectionWith(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ab1240060466ba48a36a4b36379bce26a" > ReadDomainFromProto< / a > (< a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > ).Complement());< / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > < span class = "keywordflow" > if< / span > (complement.IsEmpty()) < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > 108< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > = complement.Min();< / 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 > < span class = "keywordflow" > if< / span > (complement.Size() == 1) {< / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > 111< / span > < span class = "keywordflow" > if< / span > (single_value != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > 112< / span > *single_value = < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ;< / 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 > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > }< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > }< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > < / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#a1a6eefe7a5bfd8bdf83407c9e6af56f5" > 121< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1a6eefe7a5bfd8bdf83407c9e6af56f5" > LoadVariables< / a > (< span class = "keyword" > const< / span > CpModelProto& < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > ,< / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < span class = "keywordtype" > bool< / span > view_all_booleans_as_integers, < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > num_proto_variables = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .variables_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 = "comment" > // All [0, 1] variables always have a corresponding Boolean, even if it is< / span > < / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < span class = "comment" > // fixed to 0 (domain == [0,0]) or fixed to 1 (domain == [1,1]).< / span > < / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > {< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > < span class = "keyword" > auto< / span > * sat_solver = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_sat_solver.html" > SatSolver< / a > > ();< / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b" > CHECK_EQ< / a > (sat_solver-> NumVariables(), 0);< / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > BooleanVariable new_var(0);< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > std::vector< BooleanVariable> false_variables;< / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > std::vector< BooleanVariable> true_variables;< / 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 > mapping-> booleans_.resize(num_proto_variables, < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#add67896a84f6372a648154c5770a0ae0" > kNoBooleanVariable< / a > );< / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > mapping-> reverse_boolean_map_.resize(num_proto_variables, -1);< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < num_proto_variables; ++i) {< / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & domain = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .variables(i).domain();< / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > < span class = "keywordflow" > if< / span > (domain.size() != 2) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > < span class = "keywordflow" > if< / span > (domain[0] > = 0 & & domain[1] < = 1) {< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > mapping-> booleans_[i] = new_var;< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > mapping-> reverse_boolean_map_[new_var] = i;< / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > < span class = "keywordflow" > if< / span > (domain[1] == 0) {< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > false_variables.push_back(new_var);< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (domain[0] == 1) {< / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > true_variables.push_back(new_var);< / 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 > ++new_var;< / 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 > < / div >
< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > sat_solver-> SetNumVariables(new_var.value());< / div >
< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > BooleanVariable < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : true_variables) {< / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a37093a0df3cca500d5f58b1d5482bdc6" > ClauseConstraint< / a > ({< a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > sat::Literal< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > , < span class = "keyword" > true< / span > )}));< / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > }< / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > BooleanVariable < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : false_variables) {< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a37093a0df3cca500d5f58b1d5482bdc6" > ClauseConstraint< / a > ({< a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > sat::Literal< / a > (< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > , < span class = "keyword" > false< / span > )}));< / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / 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 > < / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > < span class = "comment" > // Compute the list of positive variable reference for which we need to< / span > < / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > < span class = "comment" > // create an IntegerVariable.< / span > < / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > std::vector< int> var_to_instantiate_as_integer;< / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > < span class = "keywordflow" > if< / span > (view_all_booleans_as_integers) {< / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > var_to_instantiate_as_integer.resize(num_proto_variables);< / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > 167< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < num_proto_variables; ++i) {< / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > var_to_instantiate_as_integer[i] = i;< / 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 > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > < span class = "comment" > // Compute the integer variable references used by the model.< / span > < / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > absl::flat_hash_set< int> used_variables;< / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > 173< / span > < / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_index_references.html" > IndexReferences< / a > refs;< / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > c = 0; c < < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints_size(); ++c) {< / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > < span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints(c);< / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > 177< / span > refs = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aba8e3465fc58d3b287e05451d5230bae" > GetReferencesUsedByConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > );< / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref : refs.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_index_references.html#a0821f58cb944376b1f8919327f202443" > variables< / a > ) {< / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > 179< / span > used_variables.insert(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#acdbc8ad33149d45a6e6fcd8b72fd68ed" > PositiveRef< / a > (ref));< / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > }< / 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 = "comment" > // Add the objectives variables that needs to be referenceable as integer< / span > < / div >
< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > < span class = "comment" > // even if they are only used as Booleans.< / span > < / div >
< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .has_objective()) {< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > obj_var : < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .objective().vars()) {< / div >
< div class = "line" > < a id = "l00187" name = "l00187" > < / a > < span class = "lineno" > 187< / span > used_variables.insert(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#acdbc8ad33149d45a6e6fcd8b72fd68ed" > PositiveRef< / a > (obj_var));< / div >
< div class = "line" > < a id = "l00188" name = "l00188" > < / a > < span class = "lineno" > 188< / span > }< / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > }< / 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 > < span class = "comment" > // Make sure any unused variable, that is not already a Boolean is< / span > < / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > 192< / span > < span class = "comment" > // considered " used" .< / span > < / div >
< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < num_proto_variables; ++i) {< / div >
< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > 194< / span > < span class = "keywordflow" > if< / span > (mapping-> booleans_[i] == < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#add67896a84f6372a648154c5770a0ae0" > kNoBooleanVariable< / a > ) {< / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > used_variables.insert(i);< / div >
< div class = "line" > < a id = "l00196" name = "l00196" > < / a > < span class = "lineno" > 196< / span > }< / div >
< div class = "line" > < a id = "l00197" name = "l00197" > < / a > < span class = "lineno" > 197< / span > }< / 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 > < span class = "comment" > // We want the variable in the problem order.< / span > < / div >
< div class = "line" > < a id = "l00200" name = "l00200" > < / a > < span class = "lineno" > 200< / span > var_to_instantiate_as_integer.assign(used_variables.begin(),< / div >
< div class = "line" > < a id = "l00201" name = "l00201" > < / a > < span class = "lineno" > 201< / span > used_variables.end());< / div >
< div class = "line" > < a id = "l00202" name = "l00202" > < / a > < span class = "lineno" > 202< / span > < a class = "code hl_function" href = "namespacegtl.html#a288a1dc92da5d3ad62d4bc4cec9e8b1d" > gtl::STLSortAndRemoveDuplicates< / a > (& var_to_instantiate_as_integer);< / div >
< div class = "line" > < a id = "l00203" name = "l00203" > < / a > < span class = "lineno" > 203< / span > }< / div >
< div class = "line" > < a id = "l00204" name = "l00204" > < / a > < span class = "lineno" > 204< / span > mapping-> integers_.resize(num_proto_variables, < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06" > kNoIntegerVariable< / a > );< / div >
< div class = "line" > < a id = "l00205" name = "l00205" > < / a > < span class = "lineno" > 205< / span > < / div >
< div class = "line" > < a id = "l00206" name = "l00206" > < / a > < span class = "lineno" > 206< / span > < span class = "keyword" > auto< / span > * integer_trail = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_trail.html" > IntegerTrail< / a > > ();< / div >
< div class = "line" > < a id = "l00207" name = "l00207" > < / a > < span class = "lineno" > 207< / span > integer_trail-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_integer_trail.html#a267d05a02fdcc9439a5a54bf9f0ccd3c" > ReserveSpaceForNumVariables< / a > (< / div >
< div class = "line" > < a id = "l00208" name = "l00208" > < / a > < span class = "lineno" > 208< / span > var_to_instantiate_as_integer.size());< / div >
< div class = "line" > < a id = "l00209" name = "l00209" > < / a > < span class = "lineno" > 209< / span > mapping-> reverse_integer_map_.resize(2 * var_to_instantiate_as_integer.size(),< / div >
< div class = "line" > < a id = "l00210" name = "l00210" > < / a > < span class = "lineno" > 210< / span > -1);< / div >
< div class = "line" > < a id = "l00211" name = "l00211" > < / a > < span class = "lineno" > 211< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > i : var_to_instantiate_as_integer) {< / div >
< div class = "line" > < a id = "l00212" name = "l00212" > < / a > < span class = "lineno" > 212< / span > < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & var_proto = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .variables(i);< / div >
< div class = "line" > < a id = "l00213" name = "l00213" > < / a > < span class = "lineno" > 213< / span > mapping-> integers_[i] =< / div >
< div class = "line" > < a id = "l00214" name = "l00214" > < / a > < span class = "lineno" > 214< / span > integer_trail-> AddIntegerVariable(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ab1240060466ba48a36a4b36379bce26a" > ReadDomainFromProto< / a > (var_proto));< / div >
< div class = "line" > < a id = "l00215" name = "l00215" > < / a > < span class = "lineno" > 215< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a" > DCHECK_LT< / a > (mapping-> integers_[i], mapping-> reverse_integer_map_.size());< / div >
< div class = "line" > < a id = "l00216" name = "l00216" > < / a > < span class = "lineno" > 216< / span > mapping-> reverse_integer_map_[mapping-> integers_[i]] = i;< / div >
< div class = "line" > < a id = "l00217" name = "l00217" > < / a > < span class = "lineno" > 217< / span > }< / 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 > < span class = "keyword" > auto< / span > * encoder = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_encoder.html" > IntegerEncoder< / a > > ();< / div >
< div class = "line" > < a id = "l00220" name = "l00220" > < / a > < span class = "lineno" > 220< / span > < span class = "keyword" > auto< / span > * intervals_repository = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_intervals_repository.html" > IntervalsRepository< / a > > ();< / 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 = "comment" > // Link any variable that has both views.< / span > < / div >
< div class = "line" > < a id = "l00223" name = "l00223" > < / a > < span class = "lineno" > 223< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < num_proto_variables; ++i) {< / div >
< div class = "line" > < a id = "l00224" name = "l00224" > < / a > < span class = "lineno" > 224< / span > < span class = "keywordflow" > if< / span > (mapping-> integers_[i] == < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06" > kNoIntegerVariable< / a > ) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00225" name = "l00225" > < / a > < span class = "lineno" > 225< / span > < span class = "keywordflow" > if< / span > (mapping-> booleans_[i] == < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#add67896a84f6372a648154c5770a0ae0" > kNoBooleanVariable< / a > ) < span class = "keywordflow" > continue< / 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 = "comment" > // Associate with corresponding integer variable.< / span > < / div >
< div class = "line" > < a id = "l00228" name = "l00228" > < / a > < span class = "lineno" > 228< / span > encoder-> AssociateToIntegerEqualValue(< / div >
< div class = "line" > < a id = "l00229" name = "l00229" > < / a > < span class = "lineno" > 229< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > sat::Literal< / a > (mapping-> booleans_[i], < span class = "keyword" > true< / span > ), mapping-> integers_[i],< / div >
< div class = "line" > < a id = "l00230" name = "l00230" > < / a > < span class = "lineno" > 230< / span > IntegerValue(1));< / 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" > // Create the interval variables.< / span > < / div >
< div class = "line" > < a id = "l00234" name = "l00234" > < / a > < span class = "lineno" > 234< / span > mapping-> intervals_.resize(< a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints_size(),< / div >
< div class = "line" > < a id = "l00235" name = "l00235" > < / a > < span class = "lineno" > 235< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5dcbeecb5d63f15f9f4c79c2ffa08777" > kNoIntervalVariable< / a > );< / div >
< div class = "line" > < a id = "l00236" name = "l00236" > < / a > < span class = "lineno" > 236< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > c = 0; c < < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints_size(); ++c) {< / div >
< div class = "line" > < a id = "l00237" name = "l00237" > < / a > < span class = "lineno" > 237< / span > < span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints(c);< / div >
< div class = "line" > < a id = "l00238" name = "l00238" > < / a > < span class = "lineno" > 238< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .constraint_case() != ConstraintProto::ConstraintCase::kInterval) {< / div >
< div class = "line" > < a id = "l00239" name = "l00239" > < / a > < span class = "lineno" > 239< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00240" name = "l00240" > < / a > < span class = "lineno" > 240< / span > }< / div >
< div class = "line" > < a id = "l00241" name = "l00241" > < / a > < span class = "lineno" > 241< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a42a3b266d8c6dfab1c14baa6c04e2333" > HasEnforcementLiteral< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > )) {< / div >
< div class = "line" > < a id = "l00242" name = "l00242" > < / a > < span class = "lineno" > 242< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > sat::Literal< / a > enforcement_literal =< / div >
< div class = "line" > < a id = "l00243" name = "l00243" > < / a > < span class = "lineno" > 243< / span > mapping-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a03f5ae0ce9819070959d97a8ba3fafeb" > Literal< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal(0));< / div >
< div class = "line" > < a id = "l00244" name = "l00244" > < / a > < span class = "lineno" > 244< / span > < span class = "comment" > // TODO(user): Fix the constant variable situation. An optional interval< / span > < / div >
< div class = "line" > < a id = "l00245" name = "l00245" > < / a > < span class = "lineno" > 245< / span > < span class = "comment" > // with constant start/end or size cannot share the same constant< / span > < / div >
< div class = "line" > < a id = "l00246" name = "l00246" > < / a > < span class = "lineno" > 246< / span > < span class = "comment" > // variable if it is used in non-optional situation.< / span > < / div >
< div class = "line" > < a id = "l00247" name = "l00247" > < / a > < span class = "lineno" > 247< / span > mapping-> intervals_[c] = intervals_repository-> CreateInterval(< / div >
< div class = "line" > < a id = "l00248" name = "l00248" > < / a > < span class = "lineno" > 248< / span > mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .interval().start()),< / div >
< div class = "line" > < a id = "l00249" name = "l00249" > < / a > < span class = "lineno" > 249< / span > mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .interval().end()),< / div >
< div class = "line" > < a id = "l00250" name = "l00250" > < / a > < span class = "lineno" > 250< / span > mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .interval().size()), enforcement_literal.< a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a4a11c7c4d7706c09de5e18707c3b5c62" > Index< / a > (),< / div >
< div class = "line" > < a id = "l00251" name = "l00251" > < / a > < span class = "lineno" > 251< / span > < span class = "comment" > /*add_linear_relation=*/< / span > < span class = "keyword" > false< / span > );< / div >
< div class = "line" > < a id = "l00252" name = "l00252" > < / a > < span class = "lineno" > 252< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00253" name = "l00253" > < / a > < span class = "lineno" > 253< / span > mapping-> intervals_[c] = intervals_repository-> CreateInterval(< / div >
< div class = "line" > < a id = "l00254" name = "l00254" > < / a > < span class = "lineno" > 254< / span > mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .interval().start()),< / div >
< div class = "line" > < a id = "l00255" name = "l00255" > < / a > < span class = "lineno" > 255< / span > mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .interval().end()),< / div >
< div class = "line" > < a id = "l00256" name = "l00256" > < / a > < span class = "lineno" > 256< / span > mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .interval().size()), < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a2dbcb7017d468a17bdb30252af5c6c31" > kNoLiteralIndex< / a > ,< / div >
< div class = "line" > < a id = "l00257" name = "l00257" > < / a > < span class = "lineno" > 257< / span > < span class = "comment" > /*add_linear_relation=*/< / span > < span class = "keyword" > false< / span > );< / div >
< div class = "line" > < a id = "l00258" name = "l00258" > < / a > < span class = "lineno" > 258< / span > }< / div >
< div class = "line" > < a id = "l00259" name = "l00259" > < / a > < span class = "lineno" > 259< / span > mapping-> already_loaded_ct_.insert(& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > );< / div >
< div class = "line" > < a id = "l00260" name = "l00260" > < / a > < span class = "lineno" > 260< / span > }< / div >
< div class = "line" > < a id = "l00261" name = "l00261" > < / a > < span class = "lineno" > 261< / span > }< / div >
< div class = "line" > < a id = "l00262" name = "l00262" > < / a > < span class = "lineno" > 262< / span > < / div >
< div class = "line" > < a id = "l00263" name = "l00263" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a4af0100d434de55ff841156fdac6d180" > 263< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a4af0100d434de55ff841156fdac6d180" > LoadBooleanSymmetries< / a > (< span class = "keyword" > const< / span > CpModelProto& < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00264" name = "l00264" > < / a > < span class = "lineno" > 264< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00265" name = "l00265" > < / a > < span class = "lineno" > 265< / span > < span class = "keyword" > const< / span > SymmetryProto& symmetry = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .symmetry();< / div >
< div class = "line" > < a id = "l00266" name = "l00266" > < / a > < span class = "lineno" > 266< / span > < span class = "keywordflow" > if< / span > (symmetry.permutations().empty()) < span class = "keywordflow" > return< / span > ;< / 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 > < span class = "comment" > // We currently can only use symmetry that touch a subset of variables.< / span > < / div >
< div class = "line" > < a id = "l00269" name = "l00269" > < / a > < span class = "lineno" > 269< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > num_vars = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .variables().size();< / div >
< div class = "line" > < a id = "l00270" name = "l00270" > < / a > < span class = "lineno" > 270< / span > std::vector< bool> can_be_used_in_symmetry(num_vars, < span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l00271" name = "l00271" > < / a > < span class = "lineno" > 271< / span > < / div >
< div class = "line" > < a id = "l00272" name = "l00272" > < / a > < span class = "lineno" > 272< / span > < span class = "comment" > // First, we currently only support loading symmetry between Booleans.< / span > < / div >
< div class = "line" > < a id = "l00273" name = "l00273" > < / a > < span class = "lineno" > 273< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > v = 0; v < num_vars; ++v) {< / div >
< div class = "line" > < a id = "l00274" name = "l00274" > < / a > < span class = "lineno" > 274< / span > < span class = "keywordflow" > if< / span > (!mapping-> IsBoolean(v)) can_be_used_in_symmetry[v] = < span class = "keyword" > false< / 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 = "comment" > // Tricky: Moreover, some constraint will causes extra Boolean to be created< / span > < / div >
< div class = "line" > < a id = "l00278" name = "l00278" > < / a > < span class = "lineno" > 278< / span > < span class = "comment" > // and linked with the Boolean in the constraints. We can' t use any of the< / span > < / div >
< div class = "line" > < a id = "l00279" name = "l00279" > < / a > < span class = "lineno" > 279< / span > < span class = "comment" > // symmetry that touch these since we potentially miss the component that will< / span > < / div >
< div class = "line" > < a id = "l00280" name = "l00280" > < / a > < span class = "lineno" > 280< / span > < span class = "comment" > // map these extra Booleans between each other.< / span > < / div >
< div class = "line" > < a id = "l00281" name = "l00281" > < / a > < span class = "lineno" > 281< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00282" name = "l00282" > < / a > < span class = "lineno" > 282< / span > < span class = "comment" > // TODO(user): We could add these extra Boolean during expansion/presolve so< / span > < / div >
< div class = "line" > < a id = "l00283" name = "l00283" > < / a > < span class = "lineno" > 283< / span > < span class = "comment" > // that we have the symmetry involing them. Or maybe comes up with a different< / span > < / div >
< div class = "line" > < a id = "l00284" name = "l00284" > < / a > < span class = "lineno" > 284< / span > < span class = "comment" > // solution.< / span > < / div >
< div class = "line" > < a id = "l00285" name = "l00285" > < / a > < span class = "lineno" > 285< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > num_constraints = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints().size();< / div >
< div class = "line" > < a id = "l00286" name = "l00286" > < / a > < span class = "lineno" > 286< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > c = 0; c < num_constraints; ++c) {< / div >
< div class = "line" > < a id = "l00287" name = "l00287" > < / a > < span class = "lineno" > 287< / span > < span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints(c);< / div >
< div class = "line" > < a id = "l00288" name = "l00288" > < / a > < span class = "lineno" > 288< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .constraint_case() != ConstraintProto::kLinear) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00289" name = "l00289" > < / a > < span class = "lineno" > 289< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain().size() < = 2) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00290" name = "l00290" > < / a > < span class = "lineno" > 290< / span > < / div >
< div class = "line" > < a id = "l00291" name = "l00291" > < / a > < span class = "lineno" > 291< / span > < span class = "comment" > // A linear with a complex domain might need extra Booleans to be loaded.< / span > < / div >
< div class = "line" > < a id = "l00292" name = "l00292" > < / a > < span class = "lineno" > 292< / span > < span class = "comment" > // Note that it should be fine for the Boolean(s) in enforcement_literal< / span > < / div >
< div class = "line" > < a id = "l00293" name = "l00293" > < / a > < span class = "lineno" > 293< / span > < span class = "comment" > // though.< / span > < / div >
< div class = "line" > < a id = "l00294" name = "l00294" > < / a > < span class = "lineno" > 294< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref : < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars()) {< / div >
< div class = "line" > < a id = "l00295" name = "l00295" > < / a > < span class = "lineno" > 295< / span > can_be_used_in_symmetry[< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#acdbc8ad33149d45a6e6fcd8b72fd68ed" > PositiveRef< / a > (ref)] = < span class = "keyword" > false< / 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 > }< / div >
< div class = "line" > < a id = "l00298" name = "l00298" > < / a > < span class = "lineno" > 298< / span > < / div >
< div class = "line" > < a id = "l00299" name = "l00299" > < / a > < span class = "lineno" > 299< / span > < span class = "keyword" > auto< / span > * sat_solver = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_sat_solver.html" > SatSolver< / a > > ();< / div >
< div class = "line" > < a id = "l00300" name = "l00300" > < / a > < span class = "lineno" > 300< / span > < span class = "keyword" > auto< / span > * symmetry_handler = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_symmetry_propagator.html" > SymmetryPropagator< / a > > ();< / div >
< div class = "line" > < a id = "l00301" name = "l00301" > < / a > < span class = "lineno" > 301< / span > sat_solver-> AddPropagator(symmetry_handler);< / div >
< div class = "line" > < a id = "l00302" name = "l00302" > < / a > < span class = "lineno" > 302< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > num_literals = 2 * sat_solver-> NumVariables();< / div >
< div class = "line" > < a id = "l00303" name = "l00303" > < / a > < span class = "lineno" > 303< / span > < / div >
< div class = "line" > < a id = "l00304" name = "l00304" > < / a > < span class = "lineno" > 304< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > SparsePermutationProto& perm : symmetry.permutations()) {< / div >
< div class = "line" > < a id = "l00305" name = "l00305" > < / a > < span class = "lineno" > 305< / span > < span class = "keywordtype" > bool< / span > can_be_used = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00306" name = "l00306" > < / a > < span class = "lineno" > 306< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : perm.support()) {< / div >
< div class = "line" > < a id = "l00307" name = "l00307" > < / a > < span class = "lineno" > 307< / span > < span class = "keywordflow" > if< / span > (!can_be_used_in_symmetry[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ]) {< / div >
< div class = "line" > < a id = "l00308" name = "l00308" > < / a > < span class = "lineno" > 308< / span > can_be_used = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00309" name = "l00309" > < / a > < span class = "lineno" > 309< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00310" name = "l00310" > < / a > < span class = "lineno" > 310< / span > }< / div >
< div class = "line" > < a id = "l00311" name = "l00311" > < / a > < span class = "lineno" > 311< / span > }< / div >
< div class = "line" > < a id = "l00312" name = "l00312" > < / a > < span class = "lineno" > 312< / span > < span class = "keywordflow" > if< / span > (!can_be_used) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00313" name = "l00313" > < / a > < span class = "lineno" > 313< / span > < / div >
< div class = "line" > < a id = "l00314" name = "l00314" > < / a > < span class = "lineno" > 314< / span > < span class = "comment" > // Convert the variable symmetry to a " literal" one.< / span > < / div >
< div class = "line" > < a id = "l00315" name = "l00315" > < / a > < span class = "lineno" > 315< / span > < span class = "keyword" > auto< / span > literal_permutation =< / div >
< div class = "line" > < a id = "l00316" name = "l00316" > < / a > < span class = "lineno" > 316< / span > absl::make_unique< SparsePermutation> (num_literals);< / div >
< div class = "line" > < a id = "l00317" name = "l00317" > < / a > < span class = "lineno" > 317< / span > < span class = "keywordtype" > int< / span > support_index = 0;< / div >
< div class = "line" > < a id = "l00318" name = "l00318" > < / a > < span class = "lineno" > 318< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > num_cycle = perm.cycle_sizes().size();< / div >
< div class = "line" > < a id = "l00319" name = "l00319" > < / a > < span class = "lineno" > 319< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < num_cycle; ++i) {< / div >
< div class = "line" > < a id = "l00320" name = "l00320" > < / a > < span class = "lineno" > 320< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > size = perm.cycle_sizes(i);< / div >
< div class = "line" > < a id = "l00321" name = "l00321" > < / a > < span class = "lineno" > 321< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > saved_support_index = support_index;< / div >
< div class = "line" > < a id = "l00322" name = "l00322" > < / a > < span class = "lineno" > 322< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < size; ++j) {< / div >
< div class = "line" > < a id = "l00323" name = "l00323" > < / a > < span class = "lineno" > 323< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = perm.support(support_index++);< / div >
< div class = "line" > < a id = "l00324" name = "l00324" > < / a > < span class = "lineno" > 324< / span > literal_permutation-> AddToCurrentCycle(< / div >
< div class = "line" > < a id = "l00325" name = "l00325" > < / a > < span class = "lineno" > 325< / span > mapping-> Literal(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ).Index().value());< / div >
< div class = "line" > < a id = "l00326" name = "l00326" > < / a > < span class = "lineno" > 326< / span > }< / div >
< div class = "line" > < a id = "l00327" name = "l00327" > < / a > < span class = "lineno" > 327< / span > literal_permutation-> CloseCurrentCycle();< / 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 = "comment" > // Note that we also need to add the corresponding cycle for the negated< / span > < / div >
< div class = "line" > < a id = "l00330" name = "l00330" > < / a > < span class = "lineno" > 330< / span > < span class = "comment" > // literals.< / span > < / div >
< div class = "line" > < a id = "l00331" name = "l00331" > < / a > < span class = "lineno" > 331< / span > support_index = saved_support_index;< / div >
< div class = "line" > < a id = "l00332" name = "l00332" > < / a > < span class = "lineno" > 332< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < size; ++j) {< / div >
< div class = "line" > < a id = "l00333" name = "l00333" > < / a > < span class = "lineno" > 333< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = perm.support(support_index++);< / div >
< div class = "line" > < a id = "l00334" name = "l00334" > < / a > < span class = "lineno" > 334< / span > literal_permutation-> AddToCurrentCycle(< / div >
< div class = "line" > < a id = "l00335" name = "l00335" > < / a > < span class = "lineno" > 335< / span > mapping-> Literal(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ).NegatedIndex().value());< / 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 > literal_permutation-> CloseCurrentCycle();< / div >
< div class = "line" > < a id = "l00338" name = "l00338" > < / a > < span class = "lineno" > 338< / span > }< / div >
< div class = "line" > < a id = "l00339" name = "l00339" > < / a > < span class = "lineno" > 339< / span > symmetry_handler-> AddSymmetry(std::move(literal_permutation));< / div >
< div class = "line" > < a id = "l00340" name = "l00340" > < / a > < span class = "lineno" > 340< / span > }< / div >
< div class = "line" > < a id = "l00341" name = "l00341" > < / a > < span class = "lineno" > 341< / span > < / div >
< div class = "line" > < a id = "l00342" name = "l00342" > < / a > < span class = "lineno" > 342< / span > < a class = "code hl_define" href = "util_2logging_8h.html#a5f67b653dd99ddbe5e3367e3b4b7b532" > SOLVER_LOG< / a > (m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1_solver_logger.html" > SolverLogger< / a > > (), < span class = "stringliteral" > " Added " < / span > ,< / div >
< div class = "line" > < a id = "l00343" name = "l00343" > < / a > < span class = "lineno" > 343< / span > symmetry_handler-> num_permutations(),< / div >
< div class = "line" > < a id = "l00344" name = "l00344" > < / a > < span class = "lineno" > 344< / span > < span class = "stringliteral" > " symmetry to the SAT solver." < / span > );< / 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 = "comment" > // The logic assumes that the linear constraints have been presolved, so that< / span > < / div >
< div class = "line" > < a id = "l00348" name = "l00348" > < / a > < span class = "lineno" > 348< / span > < span class = "comment" > // equality with a domain bound have been converted to < = or > = and so that we< / span > < / div >
< div class = "line" > < a id = "l00349" name = "l00349" > < / a > < span class = "lineno" > 349< / span > < span class = "comment" > // never have any trivial inequalities.< / span > < / div >
< div class = "line" > < a id = "l00350" name = "l00350" > < / a > < span class = "lineno" > 350< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00351" name = "l00351" > < / a > < span class = "lineno" > 351< / span > < span class = "comment" > // TODO(user): Regroup/presolve two encoding like b => x > 2 and the same< / span > < / div >
< div class = "line" > < a id = "l00352" name = "l00352" > < / a > < span class = "lineno" > 352< / span > < span class = "comment" > // Boolean b => x > 5. These shouldn' t happen if we merge linear constraints.< / span > < / div >
< div class = "line" > < a id = "l00353" name = "l00353" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#ad78bf6fcea4b54f750e2457e47b4f46a" > 353< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ad78bf6fcea4b54f750e2457e47b4f46a" > ExtractEncoding< / a > (< span class = "keyword" > const< / span > CpModelProto& < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00354" name = "l00354" > < / a > < span class = "lineno" > 354< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00355" name = "l00355" > < / a > < span class = "lineno" > 355< / span > < span class = "keyword" > auto< / span > * encoder = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_encoder.html" > IntegerEncoder< / a > > ();< / div >
< div class = "line" > < a id = "l00356" name = "l00356" > < / a > < span class = "lineno" > 356< / span > < span class = "keyword" > auto< / span > * integer_trail = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_trail.html" > IntegerTrail< / a > > ();< / div >
< div class = "line" > < a id = "l00357" name = "l00357" > < / a > < span class = "lineno" > 357< / span > < span class = "keyword" > auto< / span > * sat_solver = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_sat_solver.html" > SatSolver< / a > > ();< / div >
< div class = "line" > < a id = "l00358" name = "l00358" > < / a > < span class = "lineno" > 358< / span > < / div >
< div class = "line" > < a id = "l00359" name = "l00359" > < / a > < span class = "lineno" > 359< / span > < span class = "comment" > // TODO(user): Debug what makes it unsat at this point.< / span > < / div >
< div class = "line" > < a id = "l00360" name = "l00360" > < / a > < span class = "lineno" > 360< / span > < span class = "keywordflow" > if< / span > (sat_solver-> IsModelUnsat()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00361" name = "l00361" > < / a > < span class = "lineno" > 361< / span > < / div >
< div class = "line" > < a id = "l00362" name = "l00362" > < / a > < span class = "lineno" > 362< / span > < span class = "comment" > // Detection of literal equivalent to (i_var == value). We collect all the< / span > < / div >
< div class = "line" > < a id = "l00363" name = "l00363" > < / a > < span class = "lineno" > 363< / span > < span class = "comment" > // half-reified constraint lit => equality or lit => inequality for a given< / span > < / div >
< div class = "line" > < a id = "l00364" name = "l00364" > < / a > < span class = "lineno" > 364< / span > < span class = "comment" > // variable, and we will later sort them to detect equivalence.< / span > < / div >
< div class = "line" > < a id = "l00365" name = "l00365" > < / a > < span class = "lineno" > 365< / span > < span class = "keyword" > struct < / span > EqualityDetectionHelper {< / div >
< div class = "line" > < a id = "l00366" name = "l00366" > < / a > < span class = "lineno" > 366< / span > < span class = "keyword" > const< / span > ConstraintProto* < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > ;< / div >
< div class = "line" > < a id = "l00367" name = "l00367" > < / a > < span class = "lineno" > 367< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > sat::Literal< / a > < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > ;< / div >
< div class = "line" > < a id = "l00368" name = "l00368" > < / a > < span class = "lineno" > 368< / span > int64_t < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ;< / div >
< div class = "line" > < a id = "l00369" name = "l00369" > < / a > < span class = "lineno" > 369< / span > < span class = "keywordtype" > bool< / span > is_equality; < span class = "comment" > // false if != instead.< / span > < / div >
< div class = "line" > < a id = "l00370" name = "l00370" > < / a > < span class = "lineno" > 370< / span > < / div >
< div class = "line" > < a id = "l00371" name = "l00371" > < / a > < span class = "lineno" > 371< / span > < span class = "keywordtype" > bool< / span > operator< (< span class = "keyword" > const< / span > EqualityDetectionHelper& o)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00372" name = "l00372" > < / a > < span class = "lineno" > 372< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > .Variable() == o.literal.Variable()) {< / div >
< div class = "line" > < a id = "l00373" name = "l00373" > < / a > < span class = "lineno" > 373< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > == o.value) < span class = "keywordflow" > return< / span > is_equality & & !o.is_equality;< / div >
< div class = "line" > < a id = "l00374" name = "l00374" > < / a > < span class = "lineno" > 374< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > < o.value;< / div >
< div class = "line" > < a id = "l00375" name = "l00375" > < / a > < span class = "lineno" > 375< / span > }< / div >
< div class = "line" > < a id = "l00376" name = "l00376" > < / a > < span class = "lineno" > 376< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > .Variable() < o.literal.Variable();< / div >
< div class = "line" > < a id = "l00377" name = "l00377" > < / a > < span class = "lineno" > 377< / span > }< / div >
< div class = "line" > < a id = "l00378" name = "l00378" > < / a > < span class = "lineno" > 378< / span > };< / div >
< div class = "line" > < a id = "l00379" name = "l00379" > < / a > < span class = "lineno" > 379< / span > std::vector< std::vector< EqualityDetectionHelper> > var_to_equalities(< / div >
< div class = "line" > < a id = "l00380" name = "l00380" > < / a > < span class = "lineno" > 380< / span > < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .variables_size());< / div >
< div class = "line" > < a id = "l00381" name = "l00381" > < / a > < span class = "lineno" > 381< / span > < / div >
< div class = "line" > < a id = "l00382" name = "l00382" > < / a > < span class = "lineno" > 382< / span > < span class = "comment" > // TODO(user): We will re-add the same implied bounds during probing, so< / span > < / div >
< div class = "line" > < a id = "l00383" name = "l00383" > < / a > < span class = "lineno" > 383< / span > < span class = "comment" > // it might not be necessary to do that here. Also, it might be too early< / span > < / div >
< div class = "line" > < a id = "l00384" name = "l00384" > < / a > < span class = "lineno" > 384< / span > < span class = "comment" > // if some of the literal view used in the LP are created later, but that< / span > < / div >
< div class = "line" > < a id = "l00385" name = "l00385" > < / a > < span class = "lineno" > 385< / span > < span class = "comment" > // should be fixable via calls to implied_bounds-> NotifyNewIntegerView().< / span > < / div >
< div class = "line" > < a id = "l00386" name = "l00386" > < / a > < span class = "lineno" > 386< / span > < span class = "keyword" > auto< / span > * implied_bounds = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_implied_bounds.html" > ImpliedBounds< / a > > ();< / div >
< div class = "line" > < a id = "l00387" name = "l00387" > < / a > < span class = "lineno" > 387< / span > < / div >
< div class = "line" > < a id = "l00388" name = "l00388" > < / a > < span class = "lineno" > 388< / span > < span class = "comment" > // Detection of literal equivalent to (i_var > = bound). We also collect< / span > < / div >
< div class = "line" > < a id = "l00389" name = "l00389" > < / a > < span class = "lineno" > 389< / span > < span class = "comment" > // all the half-refied part and we will sort the vector for detection of the< / span > < / div >
< div class = "line" > < a id = "l00390" name = "l00390" > < / a > < span class = "lineno" > 390< / span > < span class = "comment" > // equivalence.< / span > < / div >
< div class = "line" > < a id = "l00391" name = "l00391" > < / a > < span class = "lineno" > 391< / span > < span class = "keyword" > struct < / span > InequalityDetectionHelper {< / div >
< div class = "line" > < a id = "l00392" name = "l00392" > < / a > < span class = "lineno" > 392< / span > < span class = "keyword" > const< / span > ConstraintProto* < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > ;< / div >
< div class = "line" > < a id = "l00393" name = "l00393" > < / a > < span class = "lineno" > 393< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > sat::Literal< / a > < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > ;< / div >
< div class = "line" > < a id = "l00394" name = "l00394" > < / a > < span class = "lineno" > 394< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_integer_literal.html" > IntegerLiteral< / a > i_lit;< / div >
< div class = "line" > < a id = "l00395" name = "l00395" > < / a > < span class = "lineno" > 395< / span > < / div >
< div class = "line" > < a id = "l00396" name = "l00396" > < / a > < span class = "lineno" > 396< / span > < span class = "keywordtype" > bool< / span > operator< (< span class = "keyword" > const< / span > InequalityDetectionHelper& o)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00397" name = "l00397" > < / a > < span class = "lineno" > 397< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > .Variable() == o.literal.Variable()) {< / div >
< div class = "line" > < a id = "l00398" name = "l00398" > < / a > < span class = "lineno" > 398< / span > < span class = "keywordflow" > return< / span > i_lit.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214" > var< / a > < o.i_lit.var;< / 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 > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > .Variable() < o.literal.Variable();< / div >
< div class = "line" > < a id = "l00401" name = "l00401" > < / a > < span class = "lineno" > 401< / span > }< / div >
< div class = "line" > < a id = "l00402" name = "l00402" > < / a > < span class = "lineno" > 402< / span > };< / div >
< div class = "line" > < a id = "l00403" name = "l00403" > < / a > < span class = "lineno" > 403< / span > std::vector< InequalityDetectionHelper> inequalities;< / 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 > < span class = "comment" > // Loop over all constraints and fill var_to_equalities and inequalities.< / span > < / div >
< div class = "line" > < a id = "l00406" name = "l00406" > < / a > < span class = "lineno" > 406< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > : < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints()) {< / div >
< div class = "line" > < a id = "l00407" name = "l00407" > < / a > < span class = "lineno" > 407< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .constraint_case() != ConstraintProto::ConstraintCase::kLinear) {< / div >
< div class = "line" > < a id = "l00408" name = "l00408" > < / a > < span class = "lineno" > 408< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00409" name = "l00409" > < / a > < span class = "lineno" > 409< / span > }< / div >
< div class = "line" > < a id = "l00410" name = "l00410" > < / a > < span class = "lineno" > 410< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal().size() != 1) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00411" name = "l00411" > < / a > < span class = "lineno" > 411< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars_size() != 1) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00412" name = "l00412" > < / a > < span class = "lineno" > 412< / span > < / div >
< div class = "line" > < a id = "l00413" name = "l00413" > < / a > < span class = "lineno" > 413< / span > < span class = "comment" > // ct is a linear constraint with one term and one enforcement literal.< / span > < / div >
< div class = "line" > < a id = "l00414" name = "l00414" > < / a > < span class = "lineno" > 414< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > sat::Literal< / a > enforcement_literal =< / div >
< div class = "line" > < a id = "l00415" name = "l00415" > < / a > < span class = "lineno" > 415< / span > mapping-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a03f5ae0ce9819070959d97a8ba3fafeb" > Literal< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal(0));< / div >
< div class = "line" > < a id = "l00416" name = "l00416" > < / a > < span class = "lineno" > 416< / span > < span class = "keywordflow" > if< / span > (sat_solver-> Assignment().LiteralIsFalse(enforcement_literal)) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00417" name = "l00417" > < / a > < span class = "lineno" > 417< / span > < / div >
< div class = "line" > < a id = "l00418" name = "l00418" > < / a > < span class = "lineno" > 418< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars(0);< / div >
< div class = "line" > < a id = "l00419" name = "l00419" > < / a > < span class = "lineno" > 419< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#acdbc8ad33149d45a6e6fcd8b72fd68ed" > PositiveRef< / a > (ref);< / div >
< div class = "line" > < a id = "l00420" name = "l00420" > < / a > < span class = "lineno" > 420< / span > < / div >
< div class = "line" > < a id = "l00421" name = "l00421" > < / a > < span class = "lineno" > 421< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_domain.html" > Domain< / a > domain = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ab1240060466ba48a36a4b36379bce26a" > ReadDomainFromProto< / a > (< a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .variables(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ));< / div >
< div class = "line" > < a id = "l00422" name = "l00422" > < / a > < span class = "lineno" > 422< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_domain.html" > Domain< / a > domain_if_enforced =< / div >
< div class = "line" > < a id = "l00423" name = "l00423" > < / a > < span class = "lineno" > 423< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ab1240060466ba48a36a4b36379bce26a" > ReadDomainFromProto< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear())< / div >
< div class = "line" > < a id = "l00424" name = "l00424" > < / a > < span class = "lineno" > 424< / span > .< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a1341b29865c5167a64de30c797672e4c" > InverseMultiplicationBy< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().coeffs(0) *< / div >
< div class = "line" > < a id = "l00425" name = "l00425" > < / a > < span class = "lineno" > 425< / span > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a217338425de4389014563f1f24331713" > RefIsPositive< / a > (ref) ? 1 : -1));< / div >
< div class = "line" > < a id = "l00426" name = "l00426" > < / a > < span class = "lineno" > 426< / span > < / div >
< div class = "line" > < a id = "l00427" name = "l00427" > < / a > < span class = "lineno" > 427< / span > < span class = "keywordflow" > if< / span > (domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8e12342fc420701fbffd97025421575a" > IsEmpty< / a > ()) {< / div >
< div class = "line" > < a id = "l00428" name = "l00428" > < / a > < span class = "lineno" > 428< / span > < span class = "keywordflow" > if< / span > (!sat_solver-> AddUnitClause(enforcement_literal.< a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a886e9c024f7209181c0a850b6e90c644" > Negated< / a > ())) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00429" name = "l00429" > < / a > < span class = "lineno" > 429< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00430" name = "l00430" > < / a > < span class = "lineno" > 430< / span > }< / div >
< div class = "line" > < a id = "l00431" name = "l00431" > < / a > < span class = "lineno" > 431< / span > < / div >
< div class = "line" > < a id = "l00432" name = "l00432" > < / a > < span class = "lineno" > 432< / span > < span class = "comment" > // Detect enforcement_literal => (var > = value or var < = value).< / span > < / div >
< div class = "line" > < a id = "l00433" name = "l00433" > < / a > < span class = "lineno" > 433< / span > < span class = "keywordflow" > if< / span > (domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a3dcbf23ccbed61ee64ec08a934f57a9c" > NumIntervals< / a > () == 1) {< / div >
< div class = "line" > < a id = "l00434" name = "l00434" > < / a > < span class = "lineno" > 434< / span > < span class = "keywordflow" > if< / span > (domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > () > = domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > () & & < / div >
< div class = "line" > < a id = "l00435" name = "l00435" > < / a > < span class = "lineno" > 435< / span > domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > () > domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > ()) {< / div >
< div class = "line" > < a id = "l00436" name = "l00436" > < / a > < span class = "lineno" > 436< / span > inequalities.push_back({& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , enforcement_literal,< / div >
< div class = "line" > < a id = "l00437" name = "l00437" > < / a > < span class = "lineno" > 437< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_integer_literal.html#a6c233aafac25ea66d69de93a83c9be63" > IntegerLiteral::GreaterOrEqual< / a > (< / div >
< div class = "line" > < a id = "l00438" name = "l00438" > < / a > < span class = "lineno" > 438< / span > mapping-> Integer(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ),< / div >
< div class = "line" > < a id = "l00439" name = "l00439" > < / a > < span class = "lineno" > 439< / span > IntegerValue(domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > ()))});< / div >
< div class = "line" > < a id = "l00440" name = "l00440" > < / a > < span class = "lineno" > 440< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > () < = domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > () & & < / div >
< div class = "line" > < a id = "l00441" name = "l00441" > < / a > < span class = "lineno" > 441< / span > domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > () < domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > ()) {< / div >
< div class = "line" > < a id = "l00442" name = "l00442" > < / a > < span class = "lineno" > 442< / span > inequalities.push_back({& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , enforcement_literal,< / div >
< div class = "line" > < a id = "l00443" name = "l00443" > < / a > < span class = "lineno" > 443< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_integer_literal.html#a3e2eb445631727dd4abf1d5343f16b2f" > IntegerLiteral::LowerOrEqual< / a > (< / div >
< div class = "line" > < a id = "l00444" name = "l00444" > < / a > < span class = "lineno" > 444< / span > mapping-> Integer(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ),< / div >
< div class = "line" > < a id = "l00445" name = "l00445" > < / a > < span class = "lineno" > 445< / span > IntegerValue(domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > ()))});< / 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 > }< / div >
< div class = "line" > < a id = "l00448" name = "l00448" > < / a > < span class = "lineno" > 448< / span > < / div >
< div class = "line" > < a id = "l00449" name = "l00449" > < / a > < span class = "lineno" > 449< / span > < span class = "comment" > // Detect implied bounds. The test is less strict than the above< / span > < / div >
< div class = "line" > < a id = "l00450" name = "l00450" > < / a > < span class = "lineno" > 450< / span > < span class = "comment" > // test.< / span > < / div >
< div class = "line" > < a id = "l00451" name = "l00451" > < / a > < span class = "lineno" > 451< / span > < span class = "keywordflow" > if< / span > (domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > () > domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > ()) {< / div >
< div class = "line" > < a id = "l00452" name = "l00452" > < / a > < span class = "lineno" > 452< / span > implied_bounds-> Add(< / div >
< div class = "line" > < a id = "l00453" name = "l00453" > < / a > < span class = "lineno" > 453< / span > enforcement_literal,< / div >
< div class = "line" > < a id = "l00454" name = "l00454" > < / a > < span class = "lineno" > 454< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_integer_literal.html#a6c233aafac25ea66d69de93a83c9be63" > IntegerLiteral::GreaterOrEqual< / a > (< / div >
< div class = "line" > < a id = "l00455" name = "l00455" > < / a > < span class = "lineno" > 455< / span > mapping-> Integer(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ), IntegerValue(domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > ())));< / 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 > < span class = "keywordflow" > if< / span > (domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > () < domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > ()) {< / div >
< div class = "line" > < a id = "l00458" name = "l00458" > < / a > < span class = "lineno" > 458< / span > implied_bounds-> Add(< / div >
< div class = "line" > < a id = "l00459" name = "l00459" > < / a > < span class = "lineno" > 459< / span > enforcement_literal,< / div >
< div class = "line" > < a id = "l00460" name = "l00460" > < / a > < span class = "lineno" > 460< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_integer_literal.html#a3e2eb445631727dd4abf1d5343f16b2f" > IntegerLiteral::LowerOrEqual< / a > (mapping-> Integer(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ),< / div >
< div class = "line" > < a id = "l00461" name = "l00461" > < / a > < span class = "lineno" > 461< / span > IntegerValue(domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > ())));< / div >
< div class = "line" > < a id = "l00462" name = "l00462" > < / a > < span class = "lineno" > 462< / span > }< / div >
< div class = "line" > < a id = "l00463" name = "l00463" > < / a > < span class = "lineno" > 463< / span > < / div >
< div class = "line" > < a id = "l00464" name = "l00464" > < / a > < span class = "lineno" > 464< / span > < span class = "comment" > // Detect enforcement_literal => (var == value or var != value).< / span > < / div >
< div class = "line" > < a id = "l00465" name = "l00465" > < / a > < span class = "lineno" > 465< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00466" name = "l00466" > < / a > < span class = "lineno" > 466< / span > < span class = "comment" > // Note that for domain with 2 values like [0, 1], we will detect both ==< / span > < / div >
< div class = "line" > < a id = "l00467" name = "l00467" > < / a > < span class = "lineno" > 467< / span > < span class = "comment" > // 0 and != 1. Similarly, for a domain in [min, max], we should both< / span > < / div >
< div class = "line" > < a id = "l00468" name = "l00468" > < / a > < span class = "lineno" > 468< / span > < span class = "comment" > // detect (== min) and (< = min), and both detect (== max) and (> = max).< / span > < / 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 = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_domain.html" > Domain< / a > inter = domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a835826c4c5129b74553042a357a721ff" > IntersectionWith< / a > (domain_if_enforced);< / div >
< div class = "line" > < a id = "l00471" name = "l00471" > < / a > < span class = "lineno" > 471< / span > < span class = "keywordflow" > if< / span > (!inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8e12342fc420701fbffd97025421575a" > IsEmpty< / a > () & & inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > () == inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > ()) {< / div >
< div class = "line" > < a id = "l00472" name = "l00472" > < / a > < span class = "lineno" > 472< / span > var_to_equalities[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ].push_back(< / div >
< div class = "line" > < a id = "l00473" name = "l00473" > < / a > < span class = "lineno" > 473< / span > {& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , enforcement_literal, inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > (), < span class = "keyword" > true< / span > });< / div >
< div class = "line" > < a id = "l00474" name = "l00474" > < / a > < span class = "lineno" > 474< / span > < span class = "keywordflow" > if< / span > (domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a22c6c2f121586b5d76feb4b0e536dfde" > Contains< / a > (inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > ())) {< / div >
< div class = "line" > < a id = "l00475" name = "l00475" > < / a > < span class = "lineno" > 475< / span > mapping-> variables_to_encoded_values_[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ].insert(inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > ());< / 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 > }< / div >
< div class = "line" > < a id = "l00478" name = "l00478" > < / a > < span class = "lineno" > 478< / span > }< / div >
< div class = "line" > < a id = "l00479" name = "l00479" > < / a > < span class = "lineno" > 479< / span > {< / div >
< div class = "line" > < a id = "l00480" name = "l00480" > < / a > < span class = "lineno" > 480< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_domain.html" > Domain< / a > inter =< / div >
< div class = "line" > < a id = "l00481" name = "l00481" > < / a > < span class = "lineno" > 481< / span > domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a835826c4c5129b74553042a357a721ff" > IntersectionWith< / a > (domain_if_enforced.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a1f1de3874966a137f140748498f43e0c" > Complement< / a > ());< / div >
< div class = "line" > < a id = "l00482" name = "l00482" > < / a > < span class = "lineno" > 482< / span > < span class = "keywordflow" > if< / span > (!inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8e12342fc420701fbffd97025421575a" > IsEmpty< / a > () & & inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > () == inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > Max< / a > ()) {< / div >
< div class = "line" > < a id = "l00483" name = "l00483" > < / a > < span class = "lineno" > 483< / span > var_to_equalities[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ].push_back(< / div >
< div class = "line" > < a id = "l00484" name = "l00484" > < / a > < span class = "lineno" > 484< / span > {& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , enforcement_literal, inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > (), < span class = "keyword" > false< / span > });< / div >
< div class = "line" > < a id = "l00485" name = "l00485" > < / a > < span class = "lineno" > 485< / span > < span class = "keywordflow" > if< / span > (domain.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a22c6c2f121586b5d76feb4b0e536dfde" > Contains< / a > (inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > ())) {< / div >
< div class = "line" > < a id = "l00486" name = "l00486" > < / a > < span class = "lineno" > 486< / span > mapping-> variables_to_encoded_values_[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ].insert(inter.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > Min< / a > ());< / div >
< div class = "line" > < a id = "l00487" name = "l00487" > < / a > < span class = "lineno" > 487< / span > }< / div >
< div class = "line" > < a id = "l00488" name = "l00488" > < / a > < span class = "lineno" > 488< / span > }< / 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 > < / div >
< div class = "line" > < a id = "l00492" name = "l00492" > < / a > < span class = "lineno" > 492< / span > < span class = "comment" > // Detect Literal < => X > = value< / span > < / div >
< div class = "line" > < a id = "l00493" name = "l00493" > < / a > < span class = "lineno" > 493< / span > < span class = "keywordtype" > int< / span > num_inequalities = 0;< / div >
< div class = "line" > < a id = "l00494" name = "l00494" > < / a > < span class = "lineno" > 494< / span > std::sort(inequalities.begin(), inequalities.end());< / div >
< div class = "line" > < a id = "l00495" name = "l00495" > < / a > < span class = "lineno" > 495< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i + 1 < inequalities.size(); i++) {< / div >
< div class = "line" > < a id = "l00496" name = "l00496" > < / a > < span class = "lineno" > 496< / span > < span class = "keywordflow" > if< / span > (inequalities[i].< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > != inequalities[i + 1].< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > .< a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a886e9c024f7209181c0a850b6e90c644" > Negated< / a > ()) {< / div >
< div class = "line" > < a id = "l00497" name = "l00497" > < / a > < span class = "lineno" > 497< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00498" name = "l00498" > < / a > < span class = "lineno" > 498< / span > }< / div >
< div class = "line" > < a id = "l00499" name = "l00499" > < / a > < span class = "lineno" > 499< / span > < / div >
< div class = "line" > < a id = "l00500" name = "l00500" > < / a > < span class = "lineno" > 500< / span > < span class = "comment" > // TODO(user): In these cases, we could fix the enforcement literal right< / span > < / div >
< div class = "line" > < a id = "l00501" name = "l00501" > < / a > < span class = "lineno" > 501< / span > < span class = "comment" > // away or ignore the constraint. Note that it will be done later anyway< / span > < / div >
< div class = "line" > < a id = "l00502" name = "l00502" > < / a > < span class = "lineno" > 502< / span > < span class = "comment" > // though.< / span > < / div >
< div class = "line" > < a id = "l00503" name = "l00503" > < / a > < span class = "lineno" > 503< / span > < span class = "keywordflow" > if< / span > (integer_trail-> IntegerLiteralIsTrue(inequalities[i].i_lit) ||< / div >
< div class = "line" > < a id = "l00504" name = "l00504" > < / a > < span class = "lineno" > 504< / span > integer_trail-> IntegerLiteralIsFalse(inequalities[i].i_lit)) {< / div >
< div class = "line" > < a id = "l00505" name = "l00505" > < / a > < span class = "lineno" > 505< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00506" name = "l00506" > < / a > < span class = "lineno" > 506< / span > }< / div >
< div class = "line" > < a id = "l00507" name = "l00507" > < / a > < span class = "lineno" > 507< / span > < span class = "keywordflow" > if< / span > (integer_trail-> IntegerLiteralIsTrue(inequalities[i + 1].i_lit) ||< / div >
< div class = "line" > < a id = "l00508" name = "l00508" > < / a > < span class = "lineno" > 508< / span > integer_trail-> IntegerLiteralIsFalse(inequalities[i + 1].i_lit)) {< / div >
< div class = "line" > < a id = "l00509" name = "l00509" > < / a > < span class = "lineno" > 509< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00510" name = "l00510" > < / a > < span class = "lineno" > 510< / span > }< / div >
< div class = "line" > < a id = "l00511" name = "l00511" > < / a > < span class = "lineno" > 511< / span > < / div >
< div class = "line" > < a id = "l00512" name = "l00512" > < / a > < span class = "lineno" > 512< / span > < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > pair_a = encoder-> Canonicalize(inequalities[i].i_lit);< / div >
< div class = "line" > < a id = "l00513" name = "l00513" > < / a > < span class = "lineno" > 513< / span > < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > pair_b = encoder-> Canonicalize(inequalities[i + 1].i_lit);< / div >
< div class = "line" > < a id = "l00514" name = "l00514" > < / a > < span class = "lineno" > 514< / span > < span class = "keywordflow" > if< / span > (pair_a.first == pair_b.second) {< / div >
< div class = "line" > < a id = "l00515" name = "l00515" > < / a > < span class = "lineno" > 515< / span > ++num_inequalities;< / div >
< div class = "line" > < a id = "l00516" name = "l00516" > < / a > < span class = "lineno" > 516< / span > encoder-> AssociateToIntegerLiteral(inequalities[i].< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > ,< / div >
< div class = "line" > < a id = "l00517" name = "l00517" > < / a > < span class = "lineno" > 517< / span > inequalities[i].i_lit);< / div >
< div class = "line" > < a id = "l00518" name = "l00518" > < / a > < span class = "lineno" > 518< / span > mapping-> already_loaded_ct_.insert(inequalities[i].< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > );< / div >
< div class = "line" > < a id = "l00519" name = "l00519" > < / a > < span class = "lineno" > 519< / span > mapping-> already_loaded_ct_.insert(inequalities[i + 1].< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > );< / 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 > }< / div >
< div class = "line" > < a id = "l00522" name = "l00522" > < / a > < span class = "lineno" > 522< / span > < / div >
< div class = "line" > < a id = "l00523" name = "l00523" > < / a > < span class = "lineno" > 523< / span > < span class = "comment" > // Encode the half-inequalities.< / span > < / div >
< div class = "line" > < a id = "l00524" name = "l00524" > < / a > < span class = "lineno" > 524< / span > < span class = "keywordtype" > int< / span > num_half_inequalities = 0;< / div >
< div class = "line" > < a id = "l00525" name = "l00525" > < / a > < span class = "lineno" > 525< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > inequality : inequalities) {< / div >
< div class = "line" > < a id = "l00526" name = "l00526" > < / a > < span class = "lineno" > 526< / span > < span class = "keywordflow" > if< / span > (mapping-> ConstraintIsAlreadyLoaded(inequality.ct)) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00527" name = "l00527" > < / a > < span class = "lineno" > 527< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< / div >
< div class = "line" > < a id = "l00528" name = "l00528" > < / a > < span class = "lineno" > 528< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a6e056f4efb99b080ae5bdb7267339f59" > Implication< / a > (inequality.literal,< / div >
< div class = "line" > < a id = "l00529" name = "l00529" > < / a > < span class = "lineno" > 529< / span > encoder-> GetOrCreateAssociatedLiteral(inequality.i_lit)));< / div >
< div class = "line" > < a id = "l00530" name = "l00530" > < / a > < span class = "lineno" > 530< / span > < span class = "keywordflow" > if< / span > (sat_solver-> IsModelUnsat()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00531" name = "l00531" > < / a > < span class = "lineno" > 531< / span > < / div >
< div class = "line" > < a id = "l00532" name = "l00532" > < / a > < span class = "lineno" > 532< / span > ++num_half_inequalities;< / div >
< div class = "line" > < a id = "l00533" name = "l00533" > < / a > < span class = "lineno" > 533< / span > mapping-> already_loaded_ct_.insert(inequality.ct);< / div >
< div class = "line" > < a id = "l00534" name = "l00534" > < / a > < span class = "lineno" > 534< / span > mapping-> is_half_encoding_ct_.insert(inequality.ct);< / div >
< div class = "line" > < a id = "l00535" name = "l00535" > < / a > < span class = "lineno" > 535< / span > }< / div >
< div class = "line" > < a id = "l00536" name = "l00536" > < / a > < span class = "lineno" > 536< / span > < / div >
< div class = "line" > < a id = "l00537" name = "l00537" > < / a > < span class = "lineno" > 537< / span > < span class = "keywordflow" > if< / span > (!inequalities.empty()) {< / div >
< div class = "line" > < a id = "l00538" name = "l00538" > < / a > < span class = "lineno" > 538< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < num_inequalities < < < span class = "stringliteral" > " literals associated to VAR > = value, and " < / span > < / div >
< div class = "line" > < a id = "l00539" name = "l00539" > < / a > < span class = "lineno" > 539< / span > < < num_half_inequalities < < < span class = "stringliteral" > " half-associations." < / span > ;< / div >
< div class = "line" > < a id = "l00540" name = "l00540" > < / a > < span class = "lineno" > 540< / span > }< / 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 > < span class = "comment" > // Detect Literal < => X == value and associate them in the IntegerEncoder.< / span > < / div >
< div class = "line" > < a id = "l00543" name = "l00543" > < / a > < span class = "lineno" > 543< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00544" name = "l00544" > < / a > < span class = "lineno" > 544< / span > < span class = "comment" > // TODO(user): Fully encode variable that are almost fully encoded?< / span > < / div >
< div class = "line" > < a id = "l00545" name = "l00545" > < / a > < span class = "lineno" > 545< / span > < span class = "keywordtype" > int< / span > num_constraints = 0;< / div >
< div class = "line" > < a id = "l00546" name = "l00546" > < / a > < span class = "lineno" > 546< / span > < span class = "keywordtype" > int< / span > num_equalities = 0;< / div >
< div class = "line" > < a id = "l00547" name = "l00547" > < / a > < span class = "lineno" > 547< / span > < span class = "keywordtype" > int< / span > num_half_equalities = 0;< / div >
< div class = "line" > < a id = "l00548" name = "l00548" > < / a > < span class = "lineno" > 548< / span > < span class = "keywordtype" > int< / span > num_fully_encoded = 0;< / div >
< div class = "line" > < a id = "l00549" name = "l00549" > < / a > < span class = "lineno" > 549< / span > < span class = "keywordtype" > int< / span > num_partially_encoded = 0;< / div >
< div class = "line" > < a id = "l00550" name = "l00550" > < / a > < span class = "lineno" > 550< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < var_to_equalities.size(); ++i) {< / div >
< div class = "line" > < a id = "l00551" name = "l00551" > < / a > < span class = "lineno" > 551< / span > std::vector< EqualityDetectionHelper> & encoding = var_to_equalities[i];< / div >
< div class = "line" > < a id = "l00552" name = "l00552" > < / a > < span class = "lineno" > 552< / span > std::sort(encoding.begin(), encoding.end());< / div >
< div class = "line" > < a id = "l00553" name = "l00553" > < / a > < span class = "lineno" > 553< / span > < span class = "keywordflow" > if< / span > (encoding.empty()) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00554" name = "l00554" > < / a > < span class = "lineno" > 554< / span > num_constraints += encoding.size();< / div >
< div class = "line" > < a id = "l00555" name = "l00555" > < / a > < span class = "lineno" > 555< / span > < / div >
< div class = "line" > < a id = "l00556" name = "l00556" > < / a > < span class = "lineno" > 556< / span > absl::flat_hash_set< int64_t> values;< / div >
< div class = "line" > < a id = "l00557" name = "l00557" > < / a > < span class = "lineno" > 557< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j + 1 < encoding.size(); j++) {< / div >
< div class = "line" > < a id = "l00558" name = "l00558" > < / a > < span class = "lineno" > 558< / span > < span class = "keywordflow" > if< / span > ((encoding[j].< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > != encoding[j + 1].< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) ||< / div >
< div class = "line" > < a id = "l00559" name = "l00559" > < / a > < span class = "lineno" > 559< / span > (encoding[j].< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > != encoding[j + 1].< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > .< a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a886e9c024f7209181c0a850b6e90c644" > Negated< / a > ()) ||< / div >
< div class = "line" > < a id = "l00560" name = "l00560" > < / a > < span class = "lineno" > 560< / span > (encoding[j].is_equality != < span class = "keyword" > true< / span > ) ||< / div >
< div class = "line" > < a id = "l00561" name = "l00561" > < / a > < span class = "lineno" > 561< / span > (encoding[j + 1].is_equality != < span class = "keyword" > false< / span > )) {< / div >
< div class = "line" > < a id = "l00562" name = "l00562" > < / a > < span class = "lineno" > 562< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00563" name = "l00563" > < / a > < span class = "lineno" > 563< / span > }< / 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 > ++num_equalities;< / div >
< div class = "line" > < a id = "l00566" name = "l00566" > < / a > < span class = "lineno" > 566< / span > encoder-> AssociateToIntegerEqualValue(encoding[j].< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > ,< / div >
< div class = "line" > < a id = "l00567" name = "l00567" > < / a > < span class = "lineno" > 567< / span > mapping-> integers_[i],< / div >
< div class = "line" > < a id = "l00568" name = "l00568" > < / a > < span class = "lineno" > 568< / span > IntegerValue(encoding[j].< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ));< / div >
< div class = "line" > < a id = "l00569" name = "l00569" > < / a > < span class = "lineno" > 569< / span > mapping-> already_loaded_ct_.insert(encoding[j].< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > );< / div >
< div class = "line" > < a id = "l00570" name = "l00570" > < / a > < span class = "lineno" > 570< / span > mapping-> already_loaded_ct_.insert(encoding[j + 1].< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > );< / div >
< div class = "line" > < a id = "l00571" name = "l00571" > < / a > < span class = "lineno" > 571< / span > values.insert(encoding[j].< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l00572" name = "l00572" > < / a > < span class = "lineno" > 572< / span > }< / div >
< div class = "line" > < a id = "l00573" name = "l00573" > < / a > < span class = "lineno" > 573< / span > < / div >
< div class = "line" > < a id = "l00574" name = "l00574" > < / a > < span class = "lineno" > 574< / span > < span class = "comment" > // TODO(user): Try to remove it. Normally we caught UNSAT above, but< / span > < / div >
< div class = "line" > < a id = "l00575" name = "l00575" > < / a > < span class = "lineno" > 575< / span > < span class = "comment" > // tests are very flaky (it only happens in parallel). Keeping it there for< / span > < / div >
< div class = "line" > < a id = "l00576" name = "l00576" > < / a > < span class = "lineno" > 576< / span > < span class = "comment" > // the time being.< / span > < / div >
< div class = "line" > < a id = "l00577" name = "l00577" > < / a > < span class = "lineno" > 577< / span > < span class = "keywordflow" > if< / span > (sat_solver-> IsModelUnsat()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00578" name = "l00578" > < / a > < span class = "lineno" > 578< / span > < / div >
< div class = "line" > < a id = "l00579" name = "l00579" > < / a > < span class = "lineno" > 579< / span > < span class = "comment" > // Encode the half-equalities.< / span > < / div >
< div class = "line" > < a id = "l00580" name = "l00580" > < / a > < span class = "lineno" > 580< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00581" name = "l00581" > < / a > < span class = "lineno" > 581< / span > < span class = "comment" > // TODO(user): delay this after PropagateEncodingFromEquivalenceRelations()?< / span > < / div >
< div class = "line" > < a id = "l00582" name = "l00582" > < / a > < span class = "lineno" > 582< / span > < span class = "comment" > // Otherwise we might create new Boolean variables for no reason. Note< / span > < / div >
< div class = "line" > < a id = "l00583" name = "l00583" > < / a > < span class = "lineno" > 583< / span > < span class = "comment" > // however, that in the presolve, we should only use the " representative" in< / span > < / div >
< div class = "line" > < a id = "l00584" name = "l00584" > < / a > < span class = "lineno" > 584< / span > < span class = "comment" > // linear constraints, so we should be fine.< / span > < / div >
< div class = "line" > < a id = "l00585" name = "l00585" > < / a > < span class = "lineno" > 585< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > equality : encoding) {< / div >
< div class = "line" > < a id = "l00586" name = "l00586" > < / a > < span class = "lineno" > 586< / span > < span class = "keywordflow" > if< / span > (mapping-> ConstraintIsAlreadyLoaded(equality.ct)) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00587" name = "l00587" > < / a > < span class = "lineno" > 587< / span > < span class = "keyword" > const< / span > < span class = "keyword" > class < / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > Literal< / a > eq = encoder-> GetOrCreateLiteralAssociatedToEquality(< / div >
< div class = "line" > < a id = "l00588" name = "l00588" > < / a > < span class = "lineno" > 588< / span > mapping-> integers_[i], IntegerValue(equality.value));< / div >
< div class = "line" > < a id = "l00589" name = "l00589" > < / a > < span class = "lineno" > 589< / span > < span class = "keywordflow" > if< / span > (equality.is_equality) {< / div >
< div class = "line" > < a id = "l00590" name = "l00590" > < / a > < span class = "lineno" > 590< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a6e056f4efb99b080ae5bdb7267339f59" > Implication< / a > (equality.literal, eq));< / div >
< div class = "line" > < a id = "l00591" name = "l00591" > < / a > < span class = "lineno" > 591< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00592" name = "l00592" > < / a > < span class = "lineno" > 592< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a6e056f4efb99b080ae5bdb7267339f59" > Implication< / a > (equality.literal, eq.< a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a886e9c024f7209181c0a850b6e90c644" > Negated< / a > ()));< / div >
< div class = "line" > < a id = "l00593" name = "l00593" > < / a > < span class = "lineno" > 593< / span > }< / div >
< div class = "line" > < a id = "l00594" name = "l00594" > < / a > < span class = "lineno" > 594< / span > < / div >
< div class = "line" > < a id = "l00595" name = "l00595" > < / a > < span class = "lineno" > 595< / span > ++num_half_equalities;< / div >
< div class = "line" > < a id = "l00596" name = "l00596" > < / a > < span class = "lineno" > 596< / span > mapping-> already_loaded_ct_.insert(equality.ct);< / div >
< div class = "line" > < a id = "l00597" name = "l00597" > < / a > < span class = "lineno" > 597< / span > mapping-> is_half_encoding_ct_.insert(equality.ct);< / div >
< div class = "line" > < a id = "l00598" name = "l00598" > < / a > < span class = "lineno" > 598< / span > }< / div >
< div class = "line" > < a id = "l00599" name = "l00599" > < / a > < span class = "lineno" > 599< / span > < / div >
< div class = "line" > < a id = "l00600" name = "l00600" > < / a > < span class = "lineno" > 600< / span > < span class = "comment" > // Update stats.< / span > < / div >
< div class = "line" > < a id = "l00601" name = "l00601" > < / a > < span class = "lineno" > 601< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "vlog__is__on_8h.html#a956152cad330225654d128f35c00efce" > VLOG_IS_ON< / a > (1)) {< / div >
< div class = "line" > < a id = "l00602" name = "l00602" > < / a > < span class = "lineno" > 602< / span > < span class = "keywordflow" > if< / span > (encoder-> VariableIsFullyEncoded(mapping-> integers_[i])) {< / div >
< div class = "line" > < a id = "l00603" name = "l00603" > < / a > < span class = "lineno" > 603< / span > ++num_fully_encoded;< / div >
< div class = "line" > < a id = "l00604" name = "l00604" > < / a > < span class = "lineno" > 604< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00605" name = "l00605" > < / a > < span class = "lineno" > 605< / span > ++num_partially_encoded;< / 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 > }< / 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 > < / div >
< div class = "line" > < a id = "l00610" name = "l00610" > < / a > < span class = "lineno" > 610< / span > < span class = "keywordflow" > if< / span > (num_constraints > 0) {< / div >
< div class = "line" > < a id = "l00611" name = "l00611" > < / a > < span class = "lineno" > 611< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < num_equalities < < < span class = "stringliteral" > " literals associated to VAR == value, and " < / span > < / div >
< div class = "line" > < a id = "l00612" name = "l00612" > < / a > < span class = "lineno" > 612< / span > < < num_half_equalities < < < span class = "stringliteral" > " half-associations." < / span > ;< / div >
< div class = "line" > < a id = "l00613" name = "l00613" > < / a > < span class = "lineno" > 613< / span > }< / div >
< div class = "line" > < a id = "l00614" name = "l00614" > < / a > < span class = "lineno" > 614< / span > < span class = "keywordflow" > if< / span > (num_fully_encoded > 0) {< / div >
< div class = "line" > < a id = "l00615" name = "l00615" > < / a > < span class = "lineno" > 615< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " num_fully_encoded_variables: " < / span > < < num_fully_encoded;< / 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 = "keywordflow" > if< / span > (num_partially_encoded > 0) {< / div >
< div class = "line" > < a id = "l00618" name = "l00618" > < / a > < span class = "lineno" > 618< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " num_partially_encoded_variables: " < / span > < < num_partially_encoded;< / 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 > < / div >
< div class = "line" > < a id = "l00622" name = "l00622" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a238dd948ee65a553d4617753c0d44d7b" > 622< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a238dd948ee65a553d4617753c0d44d7b" > ExtractElementEncoding< / a > (< span class = "keyword" > const< / span > CpModelProto& < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00623" name = "l00623" > < / a > < span class = "lineno" > 623< / span > < span class = "keywordtype" > int< / span > num_element_encoded = 0;< / div >
< div class = "line" > < a id = "l00624" name = "l00624" > < / a > < span class = "lineno" > 624< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00625" name = "l00625" > < / a > < span class = "lineno" > 625< / span > < span class = "keyword" > auto< / span > * implied_bounds = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_implied_bounds.html" > ImpliedBounds< / a > > ();< / div >
< div class = "line" > < a id = "l00626" name = "l00626" > < / a > < span class = "lineno" > 626< / span > < / div >
< div class = "line" > < a id = "l00627" name = "l00627" > < / a > < span class = "lineno" > 627< / span > < span class = "comment" > // Scan all exactly_one constraints and look for literal => var == value to< / span > < / div >
< div class = "line" > < a id = "l00628" name = "l00628" > < / a > < span class = "lineno" > 628< / span > < span class = "comment" > // detect element encodings.< / span > < / div >
< div class = "line" > < a id = "l00629" name = "l00629" > < / a > < span class = "lineno" > 629< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > c = 0; c < < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints_size(); ++c) {< / div >
< div class = "line" > < a id = "l00630" name = "l00630" > < / a > < span class = "lineno" > 630< / span > < span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints(c);< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00631" name = "l00631" > < / a > < span class = "lineno" > 631< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00632" name = "l00632" > < / a > < span class = "lineno" > 632< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .constraint_case() != ConstraintProto::kExactlyOne) < span class = "keywordflow" > continue< / span > ;< / 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 > < span class = "comment" > // Project the implied values onto each integer variable.< / span > < / div >
< div class = "line" > < a id = "l00635" name = "l00635" > < / a > < span class = "lineno" > 635< / span > absl::flat_hash_map< IntegerVariable, std::vector< ValueLiteralPair> > < / div >
< div class = "line" > < a id = "l00636" name = "l00636" > < / a > < span class = "lineno" > 636< / span > var_to_value_literal_list;< / div >
< div class = "line" > < a id = "l00637" name = "l00637" > < / a > < span class = "lineno" > 637< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > l : < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .exactly_one().literals()) {< / div >
< div class = "line" > < a id = "l00638" name = "l00638" > < / a > < span class = "lineno" > 638< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > Literal< / a > < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > = mapping-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a03f5ae0ce9819070959d97a8ba3fafeb" > Literal< / a > (l);< / div >
< div class = "line" > < a id = "l00639" name = "l00639" > < / a > < span class = "lineno" > 639< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & var_value : implied_bounds-> GetImpliedValues(< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > )) {< / div >
< div class = "line" > < a id = "l00640" name = "l00640" > < / a > < span class = "lineno" > 640< / span > var_to_value_literal_list[var_value.first].push_back(< / div >
< div class = "line" > < a id = "l00641" name = "l00641" > < / a > < span class = "lineno" > 641< / span > {var_value.second, < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > });< / div >
< div class = "line" > < a id = "l00642" name = "l00642" > < / a > < span class = "lineno" > 642< / span > }< / div >
< div class = "line" > < a id = "l00643" name = "l00643" > < / a > < span class = "lineno" > 643< / span > }< / div >
< div class = "line" > < a id = "l00644" name = "l00644" > < / a > < span class = "lineno" > 644< / span > < / div >
< div class = "line" > < a id = "l00645" name = "l00645" > < / a > < span class = "lineno" > 645< / span > < span class = "comment" > // VLOG info.< / span > < / div >
< div class = "line" > < a id = "l00646" name = "l00646" > < / a > < span class = "lineno" > 646< / span > std::vector< IntegerVariable> encoded_variables;< / div >
< div class = "line" > < a id = "l00647" name = "l00647" > < / a > < span class = "lineno" > 647< / span > std::string encoded_variables_str;< / 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 > < span class = "comment" > // Search for variable fully covered by the literals of the exactly_one.< / span > < / div >
< div class = "line" > < a id = "l00650" name = "l00650" > < / a > < span class = "lineno" > 650< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & [< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > , literal_value_list] : var_to_value_literal_list) {< / div >
< div class = "line" > < a id = "l00651" name = "l00651" > < / a > < span class = "lineno" > 651< / span > < span class = "keywordflow" > if< / span > (literal_value_list.size() < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .exactly_one().literals_size()) {< / div >
< div class = "line" > < a id = "l00652" name = "l00652" > < / a > < span class = "lineno" > 652< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (2) < < < span class = "stringliteral" > " X" < / span > < < < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > .value() < < < span class = "stringliteral" > " has " < / span > < < literal_value_list.size()< / div >
< div class = "line" > < a id = "l00653" name = "l00653" > < / a > < span class = "lineno" > 653< / span > < < < span class = "stringliteral" > " implied values, and a domain of size " < / span > < / div >
< div class = "line" > < a id = "l00654" name = "l00654" > < / a > < span class = "lineno" > 654< / span > < < m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_trail.html" > IntegerTrail< / a > > ()< / div >
< div class = "line" > < a id = "l00655" name = "l00655" > < / a > < span class = "lineno" > 655< / span > -> InitialVariableDomain(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > )< / div >
< div class = "line" > < a id = "l00656" name = "l00656" > < / a > < span class = "lineno" > 656< / span > .Size();< / div >
< div class = "line" > < a id = "l00657" name = "l00657" > < / a > < span class = "lineno" > 657< / span > < span class = "keywordflow" > continue< / span > ;< / 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 > < / div >
< div class = "line" > < a id = "l00660" name = "l00660" > < / a > < span class = "lineno" > 660< / span > < span class = "comment" > // We use the order of literals of the exactly_one.< / span > < / div >
< div class = "line" > < a id = "l00661" name = "l00661" > < / a > < span class = "lineno" > 661< / span > implied_bounds-> AddElementEncoding(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > , literal_value_list, c);< / div >
< div class = "line" > < a id = "l00662" name = "l00662" > < / a > < span class = "lineno" > 662< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "vlog__is__on_8h.html#a956152cad330225654d128f35c00efce" > VLOG_IS_ON< / a > (1)) {< / div >
< div class = "line" > < a id = "l00663" name = "l00663" > < / a > < span class = "lineno" > 663< / span > encoded_variables.push_back(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > );< / div >
< div class = "line" > < a id = "l00664" name = "l00664" > < / a > < span class = "lineno" > 664< / span > absl::StrAppend(& encoded_variables_str, < span class = "stringliteral" > " X" < / span > , < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > .value());< / div >
< div class = "line" > < a id = "l00665" name = "l00665" > < / a > < span class = "lineno" > 665< / span > num_element_encoded++;< / 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 > }< / div >
< div class = "line" > < a id = "l00668" name = "l00668" > < / a > < span class = "lineno" > 668< / span > < span class = "keywordflow" > if< / span > (encoded_variables.size() > 1 & & < a class = "code hl_define" href = "vlog__is__on_8h.html#a956152cad330225654d128f35c00efce" > VLOG_IS_ON< / a > (1)) {< / div >
< div class = "line" > < a id = "l00669" name = "l00669" > < / a > < span class = "lineno" > 669< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " exactly_one(" < / span > < < c < < < span class = "stringliteral" > " ) encodes " < / span > < < encoded_variables.size()< / div >
< div class = "line" > < a id = "l00670" name = "l00670" > < / a > < span class = "lineno" > 670< / span > < < < span class = "stringliteral" > " variables at the same time: " < / span > < < encoded_variables_str;< / 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 > }< / div >
< div class = "line" > < a id = "l00673" name = "l00673" > < / a > < span class = "lineno" > 673< / span > < / div >
< div class = "line" > < a id = "l00674" name = "l00674" > < / a > < span class = "lineno" > 674< / span > < span class = "keywordflow" > if< / span > (num_element_encoded > 0) {< / div >
< div class = "line" > < a id = "l00675" name = "l00675" > < / a > < span class = "lineno" > 675< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " num_element_encoded: " < / span > < < num_element_encoded;< / 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 > < / div >
< div class = "line" > < a id = "l00679" name = "l00679" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#adfbeb7391a9578a4cdba60c46b05e19e" > 679< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#adfbeb7391a9578a4cdba60c46b05e19e" > PropagateEncodingFromEquivalenceRelations< / a > (< span class = "keyword" > const< / span > CpModelProto& < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > ,< / div >
< div class = "line" > < a id = "l00680" name = "l00680" > < / a > < span class = "lineno" > 680< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00681" name = "l00681" > < / a > < span class = "lineno" > 681< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00682" name = "l00682" > < / a > < span class = "lineno" > 682< / span > < span class = "keyword" > auto< / span > * encoder = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_encoder.html" > IntegerEncoder< / a > > ();< / div >
< div class = "line" > < a id = "l00683" name = "l00683" > < / a > < span class = "lineno" > 683< / span > < span class = "keyword" > auto< / span > * sat_solver = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_sat_solver.html" > SatSolver< / a > > ();< / div >
< div class = "line" > < a id = "l00684" name = "l00684" > < / a > < span class = "lineno" > 684< / span > < / div >
< div class = "line" > < a id = "l00685" name = "l00685" > < / a > < span class = "lineno" > 685< / span > < span class = "comment" > // Loop over all constraints and find affine ones.< / span > < / div >
< div class = "line" > < a id = "l00686" name = "l00686" > < / a > < span class = "lineno" > 686< / span > int64_t num_associations = 0;< / div >
< div class = "line" > < a id = "l00687" name = "l00687" > < / a > < span class = "lineno" > 687< / span > int64_t num_set_to_false = 0;< / div >
< div class = "line" > < a id = "l00688" name = "l00688" > < / a > < span class = "lineno" > 688< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > : < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints()) {< / div >
< div class = "line" > < a id = "l00689" name = "l00689" > < / a > < span class = "lineno" > 689< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal().empty()) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00690" name = "l00690" > < / a > < span class = "lineno" > 690< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .constraint_case() != ConstraintProto::kLinear) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00691" name = "l00691" > < / a > < span class = "lineno" > 691< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars_size() != 2) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00692" name = "l00692" > < / a > < span class = "lineno" > 692< / span > < span class = "keywordflow" > if< / span > (!ConstraintIsEq(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear())) < span class = "keywordflow" > continue< / span > ;< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00693" name = "l00693" > < / a > < span class = "lineno" > 693< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00694" name = "l00694" > < / a > < span class = "lineno" > 694< / span > < span class = "keyword" > const< / span > IntegerValue rhs(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain(0));< / div >
< div class = "line" > < a id = "l00695" name = "l00695" > < / a > < span class = "lineno" > 695< / span > < / div >
< div class = "line" > < a id = "l00696" name = "l00696" > < / a > < span class = "lineno" > 696< / span > < span class = "comment" > // Make sure the coefficient are positive.< / span > < / div >
< div class = "line" > < a id = "l00697" name = "l00697" > < / a > < span class = "lineno" > 697< / span > IntegerVariable var1 = mapping-> Integer(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars(0));< / div >
< div class = "line" > < a id = "l00698" name = "l00698" > < / a > < span class = "lineno" > 698< / span > IntegerVariable var2 = mapping-> Integer(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars(1));< / div >
< div class = "line" > < a id = "l00699" name = "l00699" > < / a > < span class = "lineno" > 699< / span > IntegerValue coeff1(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().coeffs(0));< / div >
< div class = "line" > < a id = "l00700" name = "l00700" > < / a > < span class = "lineno" > 700< / span > IntegerValue coeff2(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().coeffs(1));< / div >
< div class = "line" > < a id = "l00701" name = "l00701" > < / a > < span class = "lineno" > 701< / span > < span class = "keywordflow" > if< / span > (coeff1 < 0) {< / div >
< div class = "line" > < a id = "l00702" name = "l00702" > < / a > < span class = "lineno" > 702< / span > var1 = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22" > NegationOf< / a > (var1);< / div >
< div class = "line" > < a id = "l00703" name = "l00703" > < / a > < span class = "lineno" > 703< / span > coeff1 = -coeff1;< / div >
< div class = "line" > < a id = "l00704" name = "l00704" > < / a > < span class = "lineno" > 704< / span > }< / div >
< div class = "line" > < a id = "l00705" name = "l00705" > < / a > < span class = "lineno" > 705< / span > < span class = "keywordflow" > if< / span > (coeff2 < 0) {< / div >
< div class = "line" > < a id = "l00706" name = "l00706" > < / a > < span class = "lineno" > 706< / span > var2 = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22" > NegationOf< / a > (var2);< / div >
< div class = "line" > < a id = "l00707" name = "l00707" > < / a > < span class = "lineno" > 707< / span > coeff2 = -coeff2;< / 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 > < / div >
< div class = "line" > < a id = "l00710" name = "l00710" > < / a > < span class = "lineno" > 710< / span > < span class = "comment" > // TODO(user): This is not supposed to happen, but apparently it did on< / span > < / div >
< div class = "line" > < a id = "l00711" name = "l00711" > < / a > < span class = "lineno" > 711< / span > < span class = "comment" > // once on routing_GCM_0001_sat.fzn. Investigate and fix.< / span > < / div >
< div class = "line" > < a id = "l00712" name = "l00712" > < / a > < span class = "lineno" > 712< / span > < span class = "keywordflow" > if< / span > (coeff1 == 0 || coeff2 == 0) < span class = "keywordflow" > continue< / 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 > < span class = "comment" > // We first map the > = literals.< / span > < / div >
< div class = "line" > < a id = "l00715" name = "l00715" > < / a > < span class = "lineno" > 715< / span > < span class = "comment" > // It is important to do that first, since otherwise mapping a == literal< / span > < / div >
< div class = "line" > < a id = "l00716" name = "l00716" > < / a > < span class = "lineno" > 716< / span > < span class = "comment" > // might creates the underlying > = and < = literals.< / span > < / div >
< div class = "line" > < a id = "l00717" name = "l00717" > < / a > < span class = "lineno" > 717< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < 2; ++i) {< / div >
< div class = "line" > < a id = "l00718" name = "l00718" > < / a > < span class = "lineno" > 718< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > value_literal :< / div >
< div class = "line" > < a id = "l00719" name = "l00719" > < / a > < span class = "lineno" > 719< / span > encoder-> PartialGreaterThanEncoding(var1)) {< / div >
< div class = "line" > < a id = "l00720" name = "l00720" > < / a > < span class = "lineno" > 720< / span > < span class = "keyword" > const< / span > IntegerValue value1 = value_literal.first;< / div >
< div class = "line" > < a id = "l00721" name = "l00721" > < / a > < span class = "lineno" > 721< / span > < span class = "keyword" > const< / span > IntegerValue bound2 = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a07823d046b027c81155f8a2f322cf813" > FloorRatio< / a > (rhs - value1 * coeff1, coeff2);< / div >
< div class = "line" > < a id = "l00722" name = "l00722" > < / a > < span class = "lineno" > 722< / span > ++num_associations;< / div >
< div class = "line" > < a id = "l00723" name = "l00723" > < / a > < span class = "lineno" > 723< / span > encoder-> AssociateToIntegerLiteral(< / div >
< div class = "line" > < a id = "l00724" name = "l00724" > < / a > < span class = "lineno" > 724< / span > value_literal.second, < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_integer_literal.html#a3e2eb445631727dd4abf1d5343f16b2f" > IntegerLiteral::LowerOrEqual< / a > (var2, bound2));< / div >
< div class = "line" > < a id = "l00725" name = "l00725" > < / a > < span class = "lineno" > 725< / span > }< / div >
< div class = "line" > < a id = "l00726" name = "l00726" > < / a > < span class = "lineno" > 726< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a5de89a1f6e3f80a49a0d76136d8044e2" > std::swap< / a > (var1, var2);< / div >
< div class = "line" > < a id = "l00727" name = "l00727" > < / a > < span class = "lineno" > 727< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a5de89a1f6e3f80a49a0d76136d8044e2" > std::swap< / a > (coeff1, coeff2);< / div >
< div class = "line" > < a id = "l00728" name = "l00728" > < / a > < span class = "lineno" > 728< / 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 > < span class = "comment" > // Same for the == literals.< / span > < / div >
< div class = "line" > < a id = "l00731" name = "l00731" > < / a > < span class = "lineno" > 731< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00732" name = "l00732" > < / a > < span class = "lineno" > 732< / span > < span class = "comment" > // TODO(user): This is similar to LoadEquivalenceAC() for unreified< / span > < / div >
< div class = "line" > < a id = "l00733" name = "l00733" > < / a > < span class = "lineno" > 733< / span > < span class = "comment" > // constraints, but when the later is called, more encoding might have taken< / span > < / div >
< div class = "line" > < a id = "l00734" name = "l00734" > < / a > < span class = "lineno" > 734< / span > < span class = "comment" > // place.< / span > < / div >
< div class = "line" > < a id = "l00735" name = "l00735" > < / a > < span class = "lineno" > 735< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < 2; ++i) {< / div >
< div class = "line" > < a id = "l00736" name = "l00736" > < / a > < span class = "lineno" > 736< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > value_literal : encoder-> PartialDomainEncoding(var1)) {< / div >
< div class = "line" > < a id = "l00737" name = "l00737" > < / a > < span class = "lineno" > 737< / span > < span class = "keyword" > const< / span > IntegerValue value1 = value_literal.value;< / div >
< div class = "line" > < a id = "l00738" name = "l00738" > < / a > < span class = "lineno" > 738< / span > < span class = "keyword" > const< / span > IntegerValue intermediate = rhs - value1 * coeff1;< / div >
< div class = "line" > < a id = "l00739" name = "l00739" > < / a > < span class = "lineno" > 739< / span > < span class = "keywordflow" > if< / span > (intermediate % coeff2 != 0) {< / div >
< div class = "line" > < a id = "l00740" name = "l00740" > < / a > < span class = "lineno" > 740< / span > < span class = "comment" > // Using this function deals properly with UNSAT.< / span > < / div >
< div class = "line" > < a id = "l00741" name = "l00741" > < / a > < span class = "lineno" > 741< / span > ++num_set_to_false;< / div >
< div class = "line" > < a id = "l00742" name = "l00742" > < / a > < span class = "lineno" > 742< / span > sat_solver-> AddUnitClause(value_literal.literal.Negated());< / div >
< div class = "line" > < a id = "l00743" name = "l00743" > < / a > < span class = "lineno" > 743< / span > < span class = "keywordflow" > continue< / span > ;< / 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 > ++num_associations;< / div >
< div class = "line" > < a id = "l00746" name = "l00746" > < / a > < span class = "lineno" > 746< / span > encoder-> AssociateToIntegerEqualValue(value_literal.literal, var2,< / div >
< div class = "line" > < a id = "l00747" name = "l00747" > < / a > < span class = "lineno" > 747< / span > intermediate / coeff2);< / 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 > < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a5de89a1f6e3f80a49a0d76136d8044e2" > std::swap< / a > (var1, var2);< / div >
< div class = "line" > < a id = "l00750" name = "l00750" > < / a > < span class = "lineno" > 750< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt.html#a5de89a1f6e3f80a49a0d76136d8044e2" > std::swap< / a > (coeff1, coeff2);< / div >
< div class = "line" > < a id = "l00751" name = "l00751" > < / a > < span class = "lineno" > 751< / span > }< / div >
< div class = "line" > < a id = "l00752" name = "l00752" > < / a > < span class = "lineno" > 752< / span > }< / div >
< div class = "line" > < a id = "l00753" name = "l00753" > < / a > < span class = "lineno" > 753< / span > < / div >
< div class = "line" > < a id = "l00754" name = "l00754" > < / a > < span class = "lineno" > 754< / span > < span class = "keywordflow" > if< / span > (num_associations > 0) {< / div >
< div class = "line" > < a id = "l00755" name = "l00755" > < / a > < span class = "lineno" > 755< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " Num associations from equivalences = " < / span > < < num_associations;< / div >
< div class = "line" > < a id = "l00756" name = "l00756" > < / a > < span class = "lineno" > 756< / span > }< / div >
< div class = "line" > < a id = "l00757" name = "l00757" > < / a > < span class = "lineno" > 757< / span > < span class = "keywordflow" > if< / span > (num_set_to_false > 0) {< / div >
< div class = "line" > < a id = "l00758" name = "l00758" > < / a > < span class = "lineno" > 758< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " Num literals set to false from equivalences = " < / span > < / div >
< div class = "line" > < a id = "l00759" name = "l00759" > < / a > < span class = "lineno" > 759< / span > < < num_set_to_false;< / div >
< div class = "line" > < a id = "l00760" name = "l00760" > < / a > < span class = "lineno" > 760< / span > }< / div >
< div class = "line" > < a id = "l00761" name = "l00761" > < / a > < span class = "lineno" > 761< / span > }< / div >
< div class = "line" > < a id = "l00762" name = "l00762" > < / a > < span class = "lineno" > 762< / span > < / div >
< div class = "line" > < a id = "l00763" name = "l00763" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#aa3361a48335b9de95fcefa9dc5dc3e22" > 763< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aa3361a48335b9de95fcefa9dc5dc3e22" > DetectOptionalVariables< / a > (< span class = "keyword" > const< / span > CpModelProto& < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00764" name = "l00764" > < / a > < span class = "lineno" > 764< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00765" name = "l00765" > < / a > < span class = "lineno" > 765< / span > < span class = "keyword" > const< / span > SatParameters& < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > = *(m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < SatParameters> ());< / div >
< div class = "line" > < a id = "l00766" name = "l00766" > < / a > < span class = "lineno" > 766< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > .use_optional_variables()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00767" name = "l00767" > < / a > < span class = "lineno" > 767< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > .enumerate_all_solutions()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00768" name = "l00768" > < / a > < span class = "lineno" > 768< / span > < / div >
< div class = "line" > < a id = "l00769" name = "l00769" > < / a > < span class = "lineno" > 769< / span > < span class = "comment" > // The variables from the objective cannot be marked as optional!< / span > < / 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 > num_proto_variables = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .variables_size();< / div >
< div class = "line" > < a id = "l00771" name = "l00771" > < / a > < span class = "lineno" > 771< / span > std::vector< bool> already_seen(num_proto_variables, < span class = "keyword" > false< / span > );< / div >
< div class = "line" > < a id = "l00772" name = "l00772" > < / a > < span class = "lineno" > 772< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .has_objective()) {< / div >
< div class = "line" > < a id = "l00773" name = "l00773" > < / a > < span class = "lineno" > 773< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref : < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .objective().vars()) {< / div >
< div class = "line" > < a id = "l00774" name = "l00774" > < / a > < span class = "lineno" > 774< / span > already_seen[< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#acdbc8ad33149d45a6e6fcd8b72fd68ed" > PositiveRef< / a > (ref)] = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00775" name = "l00775" > < / a > < span class = "lineno" > 775< / span > }< / div >
< div class = "line" > < a id = "l00776" name = "l00776" > < / a > < span class = "lineno" > 776< / span > }< / div >
< div class = "line" > < a id = "l00777" name = "l00777" > < / a > < span class = "lineno" > 777< / span > < / div >
< div class = "line" > < a id = "l00778" name = "l00778" > < / a > < span class = "lineno" > 778< / span > < span class = "comment" > // Compute for each variables the intersection of the enforcement literals< / span > < / div >
< div class = "line" > < a id = "l00779" name = "l00779" > < / a > < span class = "lineno" > 779< / span > < span class = "comment" > // of the constraints in which they appear.< / span > < / div >
< div class = "line" > < a id = "l00780" name = "l00780" > < / a > < span class = "lineno" > 780< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00781" name = "l00781" > < / a > < span class = "lineno" > 781< / span > < span class = "comment" > // TODO(user): This deals with the simplest cases, but we could try to< / span > < / div >
< div class = "line" > < a id = "l00782" name = "l00782" > < / a > < span class = "lineno" > 782< / span > < span class = "comment" > // detect literals that implies all the constraints in which a variable< / span > < / div >
< div class = "line" > < a id = "l00783" name = "l00783" > < / a > < span class = "lineno" > 783< / span > < span class = "comment" > // appear to false. This can be done with a LCA computation in the tree of< / span > < / div >
< div class = "line" > < a id = "l00784" name = "l00784" > < / a > < span class = "lineno" > 784< / span > < span class = "comment" > // Boolean implication (once the presolve remove cycles). Not sure if we can< / span > < / div >
< div class = "line" > < a id = "l00785" name = "l00785" > < / a > < span class = "lineno" > 785< / span > < span class = "comment" > // properly exploit that afterwards though. Do some research!< / span > < / div >
< div class = "line" > < a id = "l00786" name = "l00786" > < / a > < span class = "lineno" > 786< / span > std::vector< std::vector< int> > enforcement_intersection(num_proto_variables);< / div >
< div class = "line" > < a id = "l00787" name = "l00787" > < / a > < span class = "lineno" > 787< / span > absl::btree_set< int> literals_set;< / div >
< div class = "line" > < a id = "l00788" name = "l00788" > < / a > < span class = "lineno" > 788< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > c = 0; c < < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints_size(); ++c) {< / div >
< div class = "line" > < a id = "l00789" name = "l00789" > < / a > < span class = "lineno" > 789< / span > < span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .constraints(c);< / div >
< div class = "line" > < a id = "l00790" name = "l00790" > < / a > < span class = "lineno" > 790< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal().empty()) {< / div >
< div class = "line" > < a id = "l00791" name = "l00791" > < / a > < span class = "lineno" > 791< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1d467595ed8fe5b85dc95328ee1c2770" > UsedVariables< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > )) {< / div >
< div class = "line" > < a id = "l00792" name = "l00792" > < / a > < span class = "lineno" > 792< / span > already_seen[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ] = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00793" name = "l00793" > < / a > < span class = "lineno" > 793< / span > enforcement_intersection[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ].clear();< / 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 > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00796" name = "l00796" > < / a > < span class = "lineno" > 796< / span > literals_set.clear();< / div >
< div class = "line" > < a id = "l00797" name = "l00797" > < / a > < span class = "lineno" > 797< / span > literals_set.insert(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal().begin(),< / div >
< div class = "line" > < a id = "l00798" name = "l00798" > < / a > < span class = "lineno" > 798< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal().end());< / div >
< div class = "line" > < a id = "l00799" name = "l00799" > < / a > < span class = "lineno" > 799< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > : < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1d467595ed8fe5b85dc95328ee1c2770" > UsedVariables< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > )) {< / div >
< div class = "line" > < a id = "l00800" name = "l00800" > < / a > < span class = "lineno" > 800< / span > < span class = "keywordflow" > if< / span > (!already_seen[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ]) {< / div >
< div class = "line" > < a id = "l00801" name = "l00801" > < / a > < span class = "lineno" > 801< / span > enforcement_intersection[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ].assign(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal().begin(),< / div >
< div class = "line" > < a id = "l00802" name = "l00802" > < / a > < span class = "lineno" > 802< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal().end());< / div >
< div class = "line" > < a id = "l00803" name = "l00803" > < / a > < span class = "lineno" > 803< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00804" name = "l00804" > < / a > < span class = "lineno" > 804< / span > < span class = "comment" > // Take the intersection.< / span > < / div >
< div class = "line" > < a id = "l00805" name = "l00805" > < / a > < span class = "lineno" > 805< / span > std::vector< int> & vector_ref = enforcement_intersection[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ];< / div >
< div class = "line" > < a id = "l00806" name = "l00806" > < / a > < span class = "lineno" > 806< / span > < span class = "keywordtype" > int< / span > new_size = 0;< / div >
< div class = "line" > < a id = "l00807" name = "l00807" > < / a > < span class = "lineno" > 807< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > : vector_ref) {< / div >
< div class = "line" > < a id = "l00808" name = "l00808" > < / a > < span class = "lineno" > 808< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespacegtl.html#aae28e97bd1fa93cb0032642550da7455" > gtl::ContainsKey< / a > (literals_set, < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > )) {< / div >
< div class = "line" > < a id = "l00809" name = "l00809" > < / a > < span class = "lineno" > 809< / span > vector_ref[new_size++] = < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > ;< / div >
< div class = "line" > < a id = "l00810" name = "l00810" > < / a > < span class = "lineno" > 810< / span > }< / div >
< div class = "line" > < a id = "l00811" name = "l00811" > < / a > < span class = "lineno" > 811< / span > }< / div >
< div class = "line" > < a id = "l00812" name = "l00812" > < / a > < span class = "lineno" > 812< / span > vector_ref.resize(new_size);< / div >
< div class = "line" > < a id = "l00813" name = "l00813" > < / a > < span class = "lineno" > 813< / span > }< / div >
< div class = "line" > < a id = "l00814" name = "l00814" > < / a > < span class = "lineno" > 814< / span > already_seen[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ] = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00815" name = "l00815" > < / a > < span class = "lineno" > 815< / span > }< / 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 > }< / 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 = "comment" > // Auto-detect optional variables.< / span > < / div >
< div class = "line" > < a id = "l00820" name = "l00820" > < / a > < span class = "lineno" > 820< / span > < span class = "keywordtype" > int< / span > num_optionals = 0;< / div >
< div class = "line" > < a id = "l00821" name = "l00821" > < / a > < span class = "lineno" > 821< / span > < span class = "keyword" > auto< / span > * integer_trail = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_trail.html" > IntegerTrail< / a > > ();< / div >
< div class = "line" > < a id = "l00822" name = "l00822" > < / a > < span class = "lineno" > 822< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = 0; < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > < num_proto_variables; ++< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l00823" name = "l00823" > < / a > < span class = "lineno" > 823< / span > < span class = "keyword" > const< / span > IntegerVariableProto& var_proto = < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .variables(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > );< / div >
< div class = "line" > < a id = "l00824" name = "l00824" > < / a > < span class = "lineno" > 824< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > = var_proto.domain(0);< / div >
< div class = "line" > < a id = "l00825" name = "l00825" > < / a > < span class = "lineno" > 825< / span > < span class = "keyword" > const< / span > int64_t < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > = var_proto.domain(var_proto.domain().size() - 1);< / div >
< div class = "line" > < a id = "l00826" name = "l00826" > < / a > < span class = "lineno" > 826< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > == < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > ) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00827" name = "l00827" > < / a > < span class = "lineno" > 827< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > == 0 & & < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > == 1) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00828" name = "l00828" > < / a > < span class = "lineno" > 828< / span > < span class = "keywordflow" > if< / span > (enforcement_intersection[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ].empty()) < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00829" name = "l00829" > < / a > < span class = "lineno" > 829< / span > < / div >
< div class = "line" > < a id = "l00830" name = "l00830" > < / a > < span class = "lineno" > 830< / span > ++num_optionals;< / div >
< div class = "line" > < a id = "l00831" name = "l00831" > < / a > < span class = "lineno" > 831< / span > integer_trail-> MarkIntegerVariableAsOptional(< / div >
< div class = "line" > < a id = "l00832" name = "l00832" > < / a > < span class = "lineno" > 832< / span > mapping-> Integer(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ),< / div >
< div class = "line" > < a id = "l00833" name = "l00833" > < / a > < span class = "lineno" > 833< / span > mapping-> Literal(enforcement_intersection[< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ].front()));< / div >
< div class = "line" > < a id = "l00834" name = "l00834" > < / a > < span class = "lineno" > 834< / span > }< / div >
< div class = "line" > < a id = "l00835" name = "l00835" > < / a > < span class = "lineno" > 835< / span > < / div >
< div class = "line" > < a id = "l00836" name = "l00836" > < / a > < span class = "lineno" > 836< / span > < span class = "keywordflow" > if< / span > (num_optionals > 0) {< / div >
< div class = "line" > < a id = "l00837" name = "l00837" > < / a > < span class = "lineno" > 837< / span > < a class = "code hl_define" href = "util_2logging_8h.html#a5f67b653dd99ddbe5e3367e3b4b7b532" > SOLVER_LOG< / a > (m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1_solver_logger.html" > SolverLogger< / a > > (), < span class = "stringliteral" > " Auto-detected " < / span > , num_optionals,< / div >
< div class = "line" > < a id = "l00838" name = "l00838" > < / a > < span class = "lineno" > 838< / span > < span class = "stringliteral" > " optional variables." < / span > );< / 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 > }< / div >
< div class = "line" > < a id = "l00841" name = "l00841" > < / a > < span class = "lineno" > 841< / span > < / div >
< div class = "line" > < a id = "l00842" name = "l00842" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#acbee1df94bc06fb7ca19708cd82a21e3" > 842< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#acbee1df94bc06fb7ca19708cd82a21e3" > AddFullEncodingFromSearchBranching< / a > (< span class = "keyword" > const< / span > CpModelProto& < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > ,< / div >
< div class = "line" > < a id = "l00843" name = "l00843" > < / a > < span class = "lineno" > 843< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00844" name = "l00844" > < / a > < span class = "lineno" > 844< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .search_strategy().empty()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00845" name = "l00845" > < / a > < span class = "lineno" > 845< / span > < / div >
< div class = "line" > < a id = "l00846" name = "l00846" > < / a > < span class = "lineno" > 846< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00847" name = "l00847" > < / a > < span class = "lineno" > 847< / span > < span class = "keyword" > auto< / span > * integer_trail = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_trail.html" > IntegerTrail< / a > > ();< / div >
< div class = "line" > < a id = "l00848" name = "l00848" > < / a > < span class = "lineno" > 848< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > DecisionStrategyProto& strategy : < a class = "code hl_variable" href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > .search_strategy()) {< / div >
< div class = "line" > < a id = "l00849" name = "l00849" > < / a > < span class = "lineno" > 849< / span > < span class = "keywordflow" > if< / span > (strategy.domain_reduction_strategy() ==< / div >
< div class = "line" > < a id = "l00850" name = "l00850" > < / a > < span class = "lineno" > 850< / span > DecisionStrategyProto::SELECT_MEDIAN_VALUE) {< / div >
< div class = "line" > < a id = "l00851" name = "l00851" > < / a > < span class = "lineno" > 851< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref : strategy.variables()) {< / div >
< div class = "line" > < a id = "l00852" name = "l00852" > < / a > < span class = "lineno" > 852< / span > < span class = "keywordflow" > if< / span > (!mapping-> IsInteger(ref)) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00853" name = "l00853" > < / a > < span class = "lineno" > 853< / span > < span class = "keyword" > const< / span > IntegerVariable variable = mapping-> Integer(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#acdbc8ad33149d45a6e6fcd8b72fd68ed" > PositiveRef< / a > (ref));< / div >
< div class = "line" > < a id = "l00854" name = "l00854" > < / a > < span class = "lineno" > 854< / span > < span class = "keywordflow" > if< / span > (!integer_trail-> IsFixed(variable)) {< / div >
< div class = "line" > < a id = "l00855" name = "l00855" > < / a > < span class = "lineno" > 855< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a0185d084af6ad784edced90f45174133" > FullyEncodeVariable< / a > (variable));< / div >
< div class = "line" > < a id = "l00856" name = "l00856" > < / a > < span class = "lineno" > 856< / span > }< / div >
< div class = "line" > < a id = "l00857" name = "l00857" > < / a > < span class = "lineno" > 857< / span > }< / div >
< div class = "line" > < a id = "l00858" name = "l00858" > < / a > < span class = "lineno" > 858< / span > }< / div >
< div class = "line" > < a id = "l00859" name = "l00859" > < / a > < span class = "lineno" > 859< / span > }< / div >
< div class = "line" > < a id = "l00860" name = "l00860" > < / a > < span class = "lineno" > 860< / span > }< / div >
< div class = "line" > < a id = "l00861" name = "l00861" > < / a > < span class = "lineno" > 861< / span > < / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00862" name = "l00862" > < / a > < span class = "lineno" > 862< / span > < span class = "comment" > // ============================================================================< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00863" name = "l00863" > < / a > < span class = "lineno" > 863< / span > < span class = "comment" > // Constraint loading functions.< / span > < / div >
< div class = "line" > < a id = "l00864" name = "l00864" > < / a > < span class = "lineno" > 864< / span > < span class = "comment" > // ============================================================================< / span > < / div >
< div class = "line" > < a id = "l00865" name = "l00865" > < / a > < span class = "lineno" > 865< / span > < / div >
< div class = "line" > < a id = "l00866" name = "l00866" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a1e0082b201a54cee7bf210998888c328" > 866< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1e0082b201a54cee7bf210998888c328" > LoadBoolOrConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00867" name = "l00867" > < / a > < span class = "lineno" > 867< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00868" name = "l00868" > < / a > < span class = "lineno" > 868< / span > std::vector< Literal> literals = mapping-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#af95d44da268450fcb634bb1ae3732527" > Literals< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .bool_or().literals());< / div >
< div class = "line" > < a id = "l00869" name = "l00869" > < / a > < span class = "lineno" > 869< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref : < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal()) {< / div >
< div class = "line" > < a id = "l00870" name = "l00870" > < / a > < span class = "lineno" > 870< / span > literals.push_back(mapping-> Literal(ref).Negated());< / div >
< div class = "line" > < a id = "l00871" name = "l00871" > < / a > < span class = "lineno" > 871< / span > }< / div >
< div class = "line" > < a id = "l00872" name = "l00872" > < / a > < span class = "lineno" > 872< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a37093a0df3cca500d5f58b1d5482bdc6" > ClauseConstraint< / a > (literals));< / div >
< div class = "line" > < a id = "l00873" name = "l00873" > < / a > < span class = "lineno" > 873< / span > }< / div >
< div class = "line" > < a id = "l00874" name = "l00874" > < / a > < span class = "lineno" > 874< / span > < / div >
< div class = "line" > < a id = "l00875" name = "l00875" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a55c57c1725f5333ffe73f0fefc377bb8" > 875< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a55c57c1725f5333ffe73f0fefc377bb8" > LoadBoolAndConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00876" name = "l00876" > < / a > < span class = "lineno" > 876< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00877" name = "l00877" > < / a > < span class = "lineno" > 877< / span > std::vector< Literal> literals;< / div >
< div class = "line" > < a id = "l00878" name = "l00878" > < / a > < span class = "lineno" > 878< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref : < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal()) {< / div >
< div class = "line" > < a id = "l00879" name = "l00879" > < / a > < span class = "lineno" > 879< / span > literals.push_back(mapping-> Literal(ref).Negated());< / div >
< div class = "line" > < a id = "l00880" name = "l00880" > < / a > < span class = "lineno" > 880< / span > }< / div >
< div class = "line" > < a id = "l00881" name = "l00881" > < / a > < span class = "lineno" > 881< / span > < span class = "keyword" > auto< / span > * sat_solver = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_sat_solver.html" > SatSolver< / a > > ();< / div >
< div class = "line" > < a id = "l00882" name = "l00882" > < / a > < span class = "lineno" > 882< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > Literal< / a > < a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > : mapping-> Literals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .bool_and().literals())) {< / div >
< div class = "line" > < a id = "l00883" name = "l00883" > < / a > < span class = "lineno" > 883< / span > literals.push_back(< a class = "code hl_variable" href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > );< / div >
< div class = "line" > < a id = "l00884" name = "l00884" > < / a > < span class = "lineno" > 884< / span > sat_solver-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_sat_solver.html#af67fe279478772a6d1492a7f673bda5d" > AddProblemClause< / a > (literals);< / div >
< div class = "line" > < a id = "l00885" name = "l00885" > < / a > < span class = "lineno" > 885< / span > literals.pop_back();< / 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 > }< / div >
< div class = "line" > < a id = "l00888" name = "l00888" > < / a > < span class = "lineno" > 888< / span > < / div >
< div class = "line" > < a id = "l00889" name = "l00889" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a9a75e5a5c8a2be39edaf66f75618704a" > 889< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a9a75e5a5c8a2be39edaf66f75618704a" > LoadAtMostOneConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00890" name = "l00890" > < / a > < span class = "lineno" > 890< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00891" name = "l00891" > < / a > < span class = "lineno" > 891< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (!< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a42a3b266d8c6dfab1c14baa6c04e2333" > HasEnforcementLiteral< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > )) < < < span class = "stringliteral" > " Not supported." < / span > ;< / div >
< div class = "line" > < a id = "l00892" name = "l00892" > < / a > < span class = "lineno" > 892< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a8a759583ee01f89ea955f23368976482" > AtMostOneConstraint< / a > (mapping-> Literals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .at_most_one().literals())));< / 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" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a1537797d4a741397c8630b739c021ddd" > 895< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1537797d4a741397c8630b739c021ddd" > LoadExactlyOneConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00896" name = "l00896" > < / a > < span class = "lineno" > 896< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00897" name = "l00897" > < / a > < span class = "lineno" > 897< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (!< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a42a3b266d8c6dfab1c14baa6c04e2333" > HasEnforcementLiteral< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > )) < < < span class = "stringliteral" > " Not supported." < / span > ;< / div >
< div class = "line" > < a id = "l00898" name = "l00898" > < / a > < span class = "lineno" > 898< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#accfda9e32067da0a88da8e325cf39c7c" > ExactlyOneConstraint< / a > (mapping-> Literals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .exactly_one().literals())));< / div >
< div class = "line" > < a id = "l00899" name = "l00899" > < / a > < span class = "lineno" > 899< / span > }< / div >
< div class = "line" > < a id = "l00900" name = "l00900" > < / a > < span class = "lineno" > 900< / span > < / div >
< div class = "line" > < a id = "l00901" name = "l00901" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a59ba67bcf20a8657c8d0e6c3f120121f" > 901< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a59ba67bcf20a8657c8d0e6c3f120121f" > LoadBoolXorConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00902" name = "l00902" > < / a > < span class = "lineno" > 902< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00903" name = "l00903" > < / a > < span class = "lineno" > 903< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (!< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a42a3b266d8c6dfab1c14baa6c04e2333" > HasEnforcementLiteral< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > )) < < < span class = "stringliteral" > " Not supported." < / span > ;< / div >
< div class = "line" > < a id = "l00904" name = "l00904" > < / a > < span class = "lineno" > 904< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1281483ec40c05251f937bf10b25603d" > LiteralXorIs< / a > (mapping-> Literals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .bool_xor().literals()), < span class = "keyword" > true< / span > ));< / div >
< div class = "line" > < a id = "l00905" name = "l00905" > < / a > < span class = "lineno" > 905< / span > }< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00906" name = "l00906" > < / a > < span class = "lineno" > 906< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00907" name = "l00907" > < / a > < span class = "lineno" > 907< / span > < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a id = "l00908" name = "l00908" > < / a > < span class = "lineno" > 908< / span > < / div >
< div class = "line" > < a id = "l00909" name = "l00909" > < / a > < span class = "lineno" > 909< / span > < span class = "comment" > // Boolean encoding of:< / span > < / div >
< div class = "line" > < a id = "l00910" name = "l00910" > < / a > < span class = "lineno" > 910< / span > < span class = "comment" > // enforcement_literal => coeff1 * var1 + coeff2 * var2 == rhs;< / span > < / div >
< div class = "line" > < a id = "l00911" name = "l00911" > < / a > < span class = "lineno" > 911< / span > < span class = "keywordtype" > void< / span > LoadEquivalenceAC(< span class = "keyword" > const< / span > std::vector< Literal> enforcement_literal,< / div >
< div class = "line" > < a id = "l00912" name = "l00912" > < / a > < span class = "lineno" > 912< / span > IntegerValue coeff1, IntegerVariable var1,< / div >
< div class = "line" > < a id = "l00913" name = "l00913" > < / a > < span class = "lineno" > 913< / span > IntegerValue coeff2, IntegerVariable var2,< / div >
< div class = "line" > < a id = "l00914" name = "l00914" > < / a > < span class = "lineno" > 914< / span > < span class = "keyword" > const< / span > IntegerValue rhs, Model* m) {< / div >
< div class = "line" > < a id = "l00915" name = "l00915" > < / a > < span class = "lineno" > 915< / span > < span class = "keyword" > auto< / span > * encoder = m-> GetOrCreate< IntegerEncoder> ();< / div >
< div class = "line" > < a id = "l00916" name = "l00916" > < / a > < span class = "lineno" > 916< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (encoder-> VariableIsFullyEncoded(var1));< / div >
< div class = "line" > < a id = "l00917" name = "l00917" > < / a > < span class = "lineno" > 917< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (encoder-> VariableIsFullyEncoded(var2));< / div >
< div class = "line" > < a id = "l00918" name = "l00918" > < / a > < span class = "lineno" > 918< / span > absl::flat_hash_map< IntegerValue, Literal> term1_value_to_literal;< / div >
< div class = "line" > < a id = "l00919" name = "l00919" > < / a > < span class = "lineno" > 919< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > value_literal : encoder-> FullDomainEncoding(var1)) {< / div >
< div class = "line" > < a id = "l00920" name = "l00920" > < / a > < span class = "lineno" > 920< / span > term1_value_to_literal[coeff1 * value_literal.value] =< / div >
< div class = "line" > < a id = "l00921" name = "l00921" > < / a > < span class = "lineno" > 921< / span > value_literal.literal;< / 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 > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > value_literal : encoder-> FullDomainEncoding(var2)) {< / div >
< div class = "line" > < a id = "l00924" name = "l00924" > < / a > < span class = "lineno" > 924< / span > < span class = "keyword" > const< / span > IntegerValue target = rhs - value_literal.value * coeff2;< / div >
< div class = "line" > < a id = "l00925" name = "l00925" > < / a > < span class = "lineno" > 925< / span > < span class = "keywordflow" > if< / span > (!term1_value_to_literal.contains(target)) {< / div >
< div class = "line" > < a id = "l00926" name = "l00926" > < / a > < span class = "lineno" > 926< / span > m-> Add(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a393ff6c6adb9d243cd4b7b7e445a3c23" > EnforcedClause< / a > (enforcement_literal,< / div >
< div class = "line" > < a id = "l00927" name = "l00927" > < / a > < span class = "lineno" > 927< / span > {value_literal.literal.Negated()}));< / div >
< div class = "line" > < a id = "l00928" name = "l00928" > < / a > < span class = "lineno" > 928< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00929" name = "l00929" > < / a > < span class = "lineno" > 929< / span > < span class = "keyword" > const< / span > < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a9784d5d367dedd98ed04e2fa348f074f" > Literal< / a > target_literal = term1_value_to_literal[target];< / div >
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< div class = "line" > < a id = "l00930" name = "l00930" > < / a > < span class = "lineno" > 930< / span > m-> Add(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a393ff6c6adb9d243cd4b7b7e445a3c23" > EnforcedClause< / a > (enforcement_literal,< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00931" name = "l00931" > < / a > < span class = "lineno" > 931< / span > {value_literal.literal.Negated(), target_literal}));< / div >
< div class = "line" > < a id = "l00932" name = "l00932" > < / a > < span class = "lineno" > 932< / span > m-> Add(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a393ff6c6adb9d243cd4b7b7e445a3c23" > EnforcedClause< / a > (enforcement_literal,< / div >
< div class = "line" > < a id = "l00933" name = "l00933" > < / a > < span class = "lineno" > 933< / span > {value_literal.literal, target_literal.Negated()}));< / div >
< div class = "line" > < a id = "l00934" name = "l00934" > < / a > < span class = "lineno" > 934< / span > < / div >
< div class = "line" > < a id = "l00935" name = "l00935" > < / a > < span class = "lineno" > 935< / span > < span class = "comment" > // This " target" can never be reached again, so it is safe to remove it.< / span > < / div >
< div class = "line" > < a id = "l00936" name = "l00936" > < / a > < span class = "lineno" > 936< / span > < span class = "comment" > // We do that so we know the term1 values that are never reached.< / span > < / div >
< div class = "line" > < a id = "l00937" name = "l00937" > < / a > < span class = "lineno" > 937< / span > term1_value_to_literal.erase(target);< / div >
< div class = "line" > < a id = "l00938" name = "l00938" > < / a > < span class = "lineno" > 938< / span > }< / 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 > < / div >
< div class = "line" > < a id = "l00941" name = "l00941" > < / a > < span class = "lineno" > 941< / span > < span class = "comment" > // Exclude the values that can never be " matched" by coeff2 * var2.< / span > < / div >
< div class = "line" > < a id = "l00942" name = "l00942" > < / a > < span class = "lineno" > 942< / span > < span class = "comment" > // We need the std::sort() to be deterministic!< / span > < / div >
< div class = "line" > < a id = "l00943" name = "l00943" > < / a > < span class = "lineno" > 943< / span > std::vector< Literal> implied_false;< / div >
< div class = "line" > < a id = "l00944" name = "l00944" > < / a > < span class = "lineno" > 944< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > entry : term1_value_to_literal) {< / div >
< div class = "line" > < a id = "l00945" name = "l00945" > < / a > < span class = "lineno" > 945< / span > implied_false.push_back(entry.second);< / div >
< div class = "line" > < a id = "l00946" name = "l00946" > < / a > < span class = "lineno" > 946< / span > }< / div >
< div class = "line" > < a id = "l00947" name = "l00947" > < / a > < span class = "lineno" > 947< / span > std::sort(implied_false.begin(), implied_false.end());< / div >
< div class = "line" > < a id = "l00948" name = "l00948" > < / a > < span class = "lineno" > 948< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a9784d5d367dedd98ed04e2fa348f074f" > Literal< / a > l : implied_false) {< / div >
< div class = "line" > < a id = "l00949" name = "l00949" > < / a > < span class = "lineno" > 949< / span > m-> Add(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a393ff6c6adb9d243cd4b7b7e445a3c23" > EnforcedClause< / a > (enforcement_literal, {l.Negated()}));< / div >
< div class = "line" > < a id = "l00950" name = "l00950" > < / a > < span class = "lineno" > 950< / span > }< / 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 = "comment" > // Boolean encoding of:< / span > < / div >
< div class = "line" > < a id = "l00954" name = "l00954" > < / a > < span class = "lineno" > 954< / span > < span class = "comment" > // enforcement_literal => coeff1 * var1 + coeff2 * var2 != rhs;< / span > < / div >
< div class = "line" > < a id = "l00955" name = "l00955" > < / a > < span class = "lineno" > 955< / span > < span class = "keywordtype" > void< / span > LoadEquivalenceNeqAC(< span class = "keyword" > const< / span > std::vector< Literal> enforcement_literal,< / div >
< div class = "line" > < a id = "l00956" name = "l00956" > < / a > < span class = "lineno" > 956< / span > IntegerValue coeff1, IntegerVariable var1,< / div >
< div class = "line" > < a id = "l00957" name = "l00957" > < / a > < span class = "lineno" > 957< / span > IntegerValue coeff2, IntegerVariable var2,< / div >
< div class = "line" > < a id = "l00958" name = "l00958" > < / a > < span class = "lineno" > 958< / span > < span class = "keyword" > const< / span > IntegerValue rhs, Model* m) {< / div >
< div class = "line" > < a id = "l00959" name = "l00959" > < / a > < span class = "lineno" > 959< / span > < span class = "keyword" > auto< / span > * encoder = m-> GetOrCreate< IntegerEncoder> ();< / div >
< div class = "line" > < a id = "l00960" name = "l00960" > < / a > < span class = "lineno" > 960< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (encoder-> VariableIsFullyEncoded(var1));< / div >
< div class = "line" > < a id = "l00961" name = "l00961" > < / a > < span class = "lineno" > 961< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (encoder-> VariableIsFullyEncoded(var2));< / div >
< div class = "line" > < a id = "l00962" name = "l00962" > < / a > < span class = "lineno" > 962< / span > absl::flat_hash_map< IntegerValue, Literal> term1_value_to_literal;< / div >
< div class = "line" > < a id = "l00963" name = "l00963" > < / a > < span class = "lineno" > 963< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > value_literal : encoder-> FullDomainEncoding(var1)) {< / div >
< div class = "line" > < a id = "l00964" name = "l00964" > < / a > < span class = "lineno" > 964< / span > term1_value_to_literal[coeff1 * value_literal.value] =< / div >
< div class = "line" > < a id = "l00965" name = "l00965" > < / a > < span class = "lineno" > 965< / span > value_literal.literal;< / div >
< div class = "line" > < a id = "l00966" name = "l00966" > < / a > < span class = "lineno" > 966< / span > }< / div >
< div class = "line" > < a id = "l00967" name = "l00967" > < / a > < span class = "lineno" > 967< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > value_literal : encoder-> FullDomainEncoding(var2)) {< / div >
< div class = "line" > < a id = "l00968" name = "l00968" > < / a > < span class = "lineno" > 968< / span > < span class = "keyword" > const< / span > IntegerValue target_value = rhs - value_literal.value * coeff2;< / div >
< div class = "line" > < a id = "l00969" name = "l00969" > < / a > < span class = "lineno" > 969< / span > < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & it = term1_value_to_literal.find(target_value);< / div >
< div class = "line" > < a id = "l00970" name = "l00970" > < / a > < span class = "lineno" > 970< / span > < span class = "keywordflow" > if< / span > (it != term1_value_to_literal.end()) {< / div >
< div class = "line" > < a id = "l00971" name = "l00971" > < / a > < span class = "lineno" > 971< / span > < span class = "keyword" > const< / span > < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_literal.html#a9784d5d367dedd98ed04e2fa348f074f" > Literal< / a > target_literal = it-> second;< / div >
< div class = "line" > < a id = "l00972" name = "l00972" > < / a > < span class = "lineno" > 972< / span > m-> Add(< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a393ff6c6adb9d243cd4b7b7e445a3c23" > EnforcedClause< / a > (< / div >
< div class = "line" > < a id = "l00973" name = "l00973" > < / a > < span class = "lineno" > 973< / span > enforcement_literal,< / div >
< div class = "line" > < a id = "l00974" name = "l00974" > < / a > < span class = "lineno" > 974< / span > {value_literal.literal.Negated(), target_literal.Negated()}));< / 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 > }< / div >
< div class = "line" > < a id = "l00977" name = "l00977" > < / a > < span class = "lineno" > 977< / span > }< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00978" name = "l00978" > < / a > < span class = "lineno" > 978< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00979" name = "l00979" > < / a > < span class = "lineno" > 979< / span > } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a id = "l00980" name = "l00980" > < / a > < span class = "lineno" > 980< / span > < / div >
< div class = "line" > < a id = "l00981" name = "l00981" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a85f779432cdf63a07905deaae7fd0041" > 981< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a85f779432cdf63a07905deaae7fd0041" > LoadLinearConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l00982" name = "l00982" > < / a > < span class = "lineno" > 982< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l00983" name = "l00983" > < / a > < span class = "lineno" > 983< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars().empty()) {< / div >
< div class = "line" > < a id = "l00984" name = "l00984" > < / a > < span class = "lineno" > 984< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_domain.html" > Domain< / a > rhs = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ab1240060466ba48a36a4b36379bce26a" > ReadDomainFromProto< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear());< / div >
< div class = "line" > < a id = "l00985" name = "l00985" > < / a > < span class = "lineno" > 985< / span > < span class = "keywordflow" > if< / span > (rhs.< a class = "code hl_function" href = "classoperations__research_1_1_domain.html#a22c6c2f121586b5d76feb4b0e536dfde" > Contains< / a > (0)) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00986" name = "l00986" > < / a > < span class = "lineno" > 986< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a42a3b266d8c6dfab1c14baa6c04e2333" > HasEnforcementLiteral< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > )) {< / div >
< div class = "line" > < a id = "l00987" name = "l00987" > < / a > < span class = "lineno" > 987< / span > std::vector< Literal> clause;< / div >
< div class = "line" > < a id = "l00988" name = "l00988" > < / a > < span class = "lineno" > 988< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref : < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal()) {< / div >
< div class = "line" > < a id = "l00989" name = "l00989" > < / a > < span class = "lineno" > 989< / span > clause.push_back(mapping-> Literal(ref).Negated());< / div >
< div class = "line" > < a id = "l00990" name = "l00990" > < / a > < span class = "lineno" > 990< / span > }< / div >
< div class = "line" > < a id = "l00991" name = "l00991" > < / a > < span class = "lineno" > 991< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a37093a0df3cca500d5f58b1d5482bdc6" > ClauseConstraint< / a > (clause));< / div >
< div class = "line" > < a id = "l00992" name = "l00992" > < / a > < span class = "lineno" > 992< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00993" name = "l00993" > < / a > < span class = "lineno" > 993< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " Trivially UNSAT constraint: " < / span > < < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .DebugString();< / div >
< div class = "line" > < a id = "l00994" name = "l00994" > < / a > < span class = "lineno" > 994< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_sat_solver.html" > SatSolver< / a > > ()-> NotifyThatModelIsUnsat();< / 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 = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00997" name = "l00997" > < / a > < span class = "lineno" > 997< / span > }< / 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 = "keyword" > auto< / span > * integer_trail = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_trail.html" > IntegerTrail< / a > > ();< / div >
< div class = "line" > < a id = "l01000" name = "l01000" > < / a > < span class = "lineno" > 1000< / span > < span class = "keyword" > const< / span > std::vector< IntegerVariable> vars =< / div >
< div class = "line" > < a id = "l01001" name = "l01001" > < / a > < span class = "lineno" > 1001< / span > mapping-> Integers(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars());< / div >
< div class = "line" > < a id = "l01002" name = "l01002" > < / a > < span class = "lineno" > 1002< / span > < span class = "keyword" > const< / span > std::vector< int64_t> coeffs = ValuesFromProto(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().coeffs());< / 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 = "comment" > // Compute the min/max to relax the bounds if needed.< / span > < / div >
< div class = "line" > < a id = "l01005" name = "l01005" > < / a > < span class = "lineno" > 1005< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l01006" name = "l01006" > < / a > < span class = "lineno" > 1006< / span > < span class = "comment" > // TODO(user): Reuse ComputeLinearBounds()? but then we need another loop< / span > < / div >
< div class = "line" > < a id = "l01007" name = "l01007" > < / a > < span class = "lineno" > 1007< / span > < span class = "comment" > // to detect if we only have Booleans.< / span > < / div >
< div class = "line" > < a id = "l01008" name = "l01008" > < / a > < span class = "lineno" > 1008< / span > IntegerValue min_sum(0);< / div >
< div class = "line" > < a id = "l01009" name = "l01009" > < / a > < span class = "lineno" > 1009< / span > IntegerValue max_sum(0);< / div >
< div class = "line" > < a id = "l01010" name = "l01010" > < / a > < span class = "lineno" > 1010< / span > IntegerValue max_domain_size(0);< / div >
< div class = "line" > < a id = "l01011" name = "l01011" > < / a > < span class = "lineno" > 1011< / span > < span class = "keywordtype" > bool< / span > all_booleans = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01012" name = "l01012" > < / a > < span class = "lineno" > 1012< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < vars.size(); ++i) {< / div >
< div class = "line" > < a id = "l01013" name = "l01013" > < / a > < span class = "lineno" > 1013< / span > < span class = "keywordflow" > if< / span > (all_booleans & & !mapping-> IsBoolean(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars(i))) {< / div >
< div class = "line" > < a id = "l01014" name = "l01014" > < / a > < span class = "lineno" > 1014< / span > all_booleans = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l01015" name = "l01015" > < / a > < span class = "lineno" > 1015< / span > }< / div >
< div class = "line" > < a id = "l01016" name = "l01016" > < / a > < span class = "lineno" > 1016< / span > < span class = "keyword" > const< / span > IntegerValue lb = integer_trail-> LowerBound(vars[i]);< / div >
< div class = "line" > < a id = "l01017" name = "l01017" > < / a > < span class = "lineno" > 1017< / span > < span class = "keyword" > const< / span > IntegerValue ub = integer_trail-> UpperBound(vars[i]);< / div >
< div class = "line" > < a id = "l01018" name = "l01018" > < / a > < span class = "lineno" > 1018< / span > max_domain_size = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (max_domain_size, ub - lb + 1);< / div >
< div class = "line" > < a id = "l01019" name = "l01019" > < / a > < span class = "lineno" > 1019< / span > < span class = "keyword" > const< / span > IntegerValue term_a = coeffs[i] * lb;< / div >
< div class = "line" > < a id = "l01020" name = "l01020" > < / a > < span class = "lineno" > 1020< / span > < span class = "keyword" > const< / span > IntegerValue term_b = coeffs[i] * ub;< / div >
< div class = "line" > < a id = "l01021" name = "l01021" > < / a > < span class = "lineno" > 1021< / span > min_sum += < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (term_a, term_b);< / div >
< div class = "line" > < a id = "l01022" name = "l01022" > < / a > < span class = "lineno" > 1022< / span > max_sum += < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (term_a, term_b);< / div >
< div class = "line" > < a id = "l01023" name = "l01023" > < / a > < span class = "lineno" > 1023< / span > }< / div >
< div class = "line" > < a id = "l01024" name = "l01024" > < / a > < span class = "lineno" > 1024< / span > < / div >
< div class = "line" > < a id = "l01025" name = "l01025" > < / a > < span class = "lineno" > 1025< / span > < span class = "keyword" > const< / span > SatParameters& params = *m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < SatParameters> ();< / div >
< div class = "line" > < a id = "l01026" name = "l01026" > < / a > < span class = "lineno" > 1026< / span > < span class = "keyword" > const< / span > IntegerValue domain_size_limit(< / div >
< div class = "line" > < a id = "l01027" name = "l01027" > < / a > < span class = "lineno" > 1027< / span > params.max_domain_size_when_encoding_eq_neq_constraints());< / div >
< div class = "line" > < a id = "l01028" name = "l01028" > < / a > < span class = "lineno" > 1028< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars_size() == 2 & & !integer_trail-> IsFixed(vars[0]) & & < / div >
< div class = "line" > < a id = "l01029" name = "l01029" > < / a > < span class = "lineno" > 1029< / span > !integer_trail-> IsFixed(vars[1]) & & < / div >
< div class = "line" > < a id = "l01030" name = "l01030" > < / a > < span class = "lineno" > 1030< / span > max_domain_size < = domain_size_limit) {< / div >
< div class = "line" > < a id = "l01031" name = "l01031" > < / a > < span class = "lineno" > 1031< / span > < span class = "keyword" > auto< / span > * encoder = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_encoder.html" > IntegerEncoder< / a > > ();< / div >
< div class = "line" > < a id = "l01032" name = "l01032" > < / a > < span class = "lineno" > 1032< / span > < span class = "keywordflow" > if< / span > (params.boolean_encoding_level() > 0 & & ConstraintIsEq(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear()) & & < / div >
< div class = "line" > < a id = "l01033" name = "l01033" > < / a > < span class = "lineno" > 1033< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain(0) != min_sum & & < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain(0) != max_sum & & < / div >
< div class = "line" > < a id = "l01034" name = "l01034" > < / a > < span class = "lineno" > 1034< / span > encoder-> VariableIsFullyEncoded(vars[0]) & & < / div >
< div class = "line" > < a id = "l01035" name = "l01035" > < / a > < span class = "lineno" > 1035< / span > encoder-> VariableIsFullyEncoded(vars[1])) {< / div >
< div class = "line" > < a id = "l01036" name = "l01036" > < / a > < span class = "lineno" > 1036< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (3) < < < span class = "stringliteral" > " Load AC version of " < / span > < < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .DebugString() < < < span class = "stringliteral" > " , var0 domain = " < / span > < / div >
< div class = "line" > < a id = "l01037" name = "l01037" > < / a > < span class = "lineno" > 1037< / span > < < integer_trail-> InitialVariableDomain(vars[0])< / div >
< div class = "line" > < a id = "l01038" name = "l01038" > < / a > < span class = "lineno" > 1038< / span > < < < span class = "stringliteral" > " , var1 domain = " < / span > < / div >
< div class = "line" > < a id = "l01039" name = "l01039" > < / a > < span class = "lineno" > 1039< / span > < < integer_trail-> InitialVariableDomain(vars[1]);< / div >
< div class = "line" > < a id = "l01040" name = "l01040" > < / a > < span class = "lineno" > 1040< / span > < span class = "keywordflow" > return< / span > LoadEquivalenceAC(mapping-> Literals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal()),< / div >
< div class = "line" > < a id = "l01041" name = "l01041" > < / a > < span class = "lineno" > 1041< / span > IntegerValue(coeffs[0]), vars[0],< / div >
< div class = "line" > < a id = "l01042" name = "l01042" > < / a > < span class = "lineno" > 1042< / span > IntegerValue(coeffs[1]), vars[1],< / div >
< div class = "line" > < a id = "l01043" name = "l01043" > < / a > < span class = "lineno" > 1043< / span > IntegerValue(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain(0)), m);< / 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 > int64_t single_value = 0;< / div >
< div class = "line" > < a id = "l01047" name = "l01047" > < / a > < span class = "lineno" > 1047< / span > < span class = "keywordflow" > if< / span > (params.boolean_encoding_level() > 0 & & < / div >
< div class = "line" > < a id = "l01048" name = "l01048" > < / a > < span class = "lineno" > 1048< / span > ConstraintIsNEq(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear(), mapping, integer_trail, & single_value) & & < / div >
< div class = "line" > < a id = "l01049" name = "l01049" > < / a > < span class = "lineno" > 1049< / span > single_value != min_sum & & single_value != max_sum & & < / div >
< div class = "line" > < a id = "l01050" name = "l01050" > < / a > < span class = "lineno" > 1050< / span > encoder-> VariableIsFullyEncoded(vars[0]) & & < / div >
< div class = "line" > < a id = "l01051" name = "l01051" > < / a > < span class = "lineno" > 1051< / span > encoder-> VariableIsFullyEncoded(vars[1])) {< / div >
< div class = "line" > < a id = "l01052" name = "l01052" > < / a > < span class = "lineno" > 1052< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (3) < < < span class = "stringliteral" > " Load NAC version of " < / span > < < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .DebugString()< / div >
< div class = "line" > < a id = "l01053" name = "l01053" > < / a > < span class = "lineno" > 1053< / span > < < < span class = "stringliteral" > " , var0 domain = " < / span > < / div >
< div class = "line" > < a id = "l01054" name = "l01054" > < / a > < span class = "lineno" > 1054< / span > < < integer_trail-> InitialVariableDomain(vars[0])< / div >
< div class = "line" > < a id = "l01055" name = "l01055" > < / a > < span class = "lineno" > 1055< / span > < < < span class = "stringliteral" > " , var1 domain = " < / span > < / div >
< div class = "line" > < a id = "l01056" name = "l01056" > < / a > < span class = "lineno" > 1056< / span > < < integer_trail-> InitialVariableDomain(vars[1])< / div >
< div class = "line" > < a id = "l01057" name = "l01057" > < / a > < span class = "lineno" > 1057< / span > < < < span class = "stringliteral" > " , value = " < / span > < < single_value;< / div >
< div class = "line" > < a id = "l01058" name = "l01058" > < / a > < span class = "lineno" > 1058< / span > < span class = "keywordflow" > return< / span > LoadEquivalenceNeqAC(mapping-> Literals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal()),< / div >
< div class = "line" > < a id = "l01059" name = "l01059" > < / a > < span class = "lineno" > 1059< / span > IntegerValue(coeffs[0]), vars[0],< / div >
< div class = "line" > < a id = "l01060" name = "l01060" > < / a > < span class = "lineno" > 1060< / span > IntegerValue(coeffs[1]), vars[1],< / div >
< div class = "line" > < a id = "l01061" name = "l01061" > < / a > < span class = "lineno" > 1061< / span > IntegerValue(single_value), m);< / div >
< div class = "line" > < a id = "l01062" name = "l01062" > < / a > < span class = "lineno" > 1062< / span > }< / div >
< div class = "line" > < a id = "l01063" name = "l01063" > < / a > < span class = "lineno" > 1063< / span > }< / div >
< div class = "line" > < a id = "l01064" name = "l01064" > < / a > < span class = "lineno" > 1064< / span > < / div >
< div class = "line" > < a id = "l01065" name = "l01065" > < / a > < span class = "lineno" > 1065< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain_size() == 2) {< / div >
< div class = "line" > < a id = "l01066" name = "l01066" > < / a > < span class = "lineno" > 1066< / span > int64_t lb = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain(0);< / div >
< div class = "line" > < a id = "l01067" name = "l01067" > < / a > < span class = "lineno" > 1067< / span > int64_t ub = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain(1);< / div >
< div class = "line" > < a id = "l01068" name = "l01068" > < / a > < span class = "lineno" > 1068< / span > < span class = "keywordflow" > if< / span > (min_sum > = lb) lb = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l01069" name = "l01069" > < / a > < span class = "lineno" > 1069< / span > < span class = "keywordflow" > if< / span > (max_sum < = ub) ub = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l01070" name = "l01070" > < / a > < span class = "lineno" > 1070< / span > < / div >
< div class = "line" > < a id = "l01071" name = "l01071" > < / a > < span class = "lineno" > 1071< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a42a3b266d8c6dfab1c14baa6c04e2333" > HasEnforcementLiteral< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > )) {< / div >
< div class = "line" > < a id = "l01072" name = "l01072" > < / a > < span class = "lineno" > 1072< / span > < span class = "keywordflow" > if< / span > (all_booleans) {< / div >
< div class = "line" > < a id = "l01073" name = "l01073" > < / a > < span class = "lineno" > 1073< / span > < span class = "comment" > // TODO(user): we should probably also implement an< / span > < / div >
< div class = "line" > < a id = "l01074" name = "l01074" > < / a > < span class = "lineno" > 1074< / span > < span class = "comment" > // half-reified version of this constraint.< / span > < / div >
< div class = "line" > < a id = "l01075" name = "l01075" > < / a > < span class = "lineno" > 1075< / span > std::vector< LiteralWithCoeff> cst;< / div >
< div class = "line" > < a id = "l01076" name = "l01076" > < / a > < span class = "lineno" > 1076< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < vars.size(); ++i) {< / div >
< div class = "line" > < a id = "l01077" name = "l01077" > < / a > < span class = "lineno" > 1077< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().vars(i);< / div >
< div class = "line" > < a id = "l01078" name = "l01078" > < / a > < span class = "lineno" > 1078< / span > cst.push_back({mapping-> Literal(ref), coeffs[i]});< / div >
< div class = "line" > < a id = "l01079" name = "l01079" > < / a > < span class = "lineno" > 1079< / span > }< / div >
< div class = "line" > < a id = "l01080" name = "l01080" > < / a > < span class = "lineno" > 1080< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ac341ac6090ff0bed8ad2231c94cd3bfc" > BooleanLinearConstraint< / a > (lb, ub, & cst));< / div >
< div class = "line" > < a id = "l01081" name = "l01081" > < / a > < span class = "lineno" > 1081< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01082" name = "l01082" > < / a > < span class = "lineno" > 1082< / span > < span class = "keywordflow" > if< / span > (lb != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()) {< / div >
< div class = "line" > < a id = "l01083" name = "l01083" > < / a > < span class = "lineno" > 1083< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a081a97fea7610aefc53d71d4f331e184" > WeightedSumGreaterOrEqual< / a > (vars, coeffs, lb));< / div >
< div class = "line" > < a id = "l01084" name = "l01084" > < / a > < span class = "lineno" > 1084< / span > }< / div >
< div class = "line" > < a id = "l01085" name = "l01085" > < / a > < span class = "lineno" > 1085< / span > < span class = "keywordflow" > if< / span > (ub != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l01086" name = "l01086" > < / a > < span class = "lineno" > 1086< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a2d7fdf5a1e3a1a9f3c4b893227f2f523" > WeightedSumLowerOrEqual< / a > (vars, coeffs, ub));< / div >
< div class = "line" > < a id = "l01087" name = "l01087" > < / a > < span class = "lineno" > 1087< / span > }< / div >
< div class = "line" > < a id = "l01088" name = "l01088" > < / a > < span class = "lineno" > 1088< / span > }< / div >
< div class = "line" > < a id = "l01089" name = "l01089" > < / a > < span class = "lineno" > 1089< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01090" name = "l01090" > < / a > < span class = "lineno" > 1090< / span > < span class = "keyword" > const< / span > std::vector< Literal> enforcement_literals =< / div >
< div class = "line" > < a id = "l01091" name = "l01091" > < / a > < span class = "lineno" > 1091< / span > mapping-> Literals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal());< / div >
< div class = "line" > < a id = "l01092" name = "l01092" > < / a > < span class = "lineno" > 1092< / span > < span class = "keywordflow" > if< / span > (lb != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()) {< / div >
< div class = "line" > < a id = "l01093" name = "l01093" > < / a > < span class = "lineno" > 1093< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a4e9a9e3ac315ee1254246c0fb2dfa3de" > ConditionalWeightedSumGreaterOrEqual< / a > (enforcement_literals, vars,< / div >
< div class = "line" > < a id = "l01094" name = "l01094" > < / a > < span class = "lineno" > 1094< / span > coeffs, lb));< / div >
< div class = "line" > < a id = "l01095" name = "l01095" > < / a > < span class = "lineno" > 1095< / span > }< / div >
< div class = "line" > < a id = "l01096" name = "l01096" > < / a > < span class = "lineno" > 1096< / span > < span class = "keywordflow" > if< / span > (ub != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l01097" name = "l01097" > < / a > < span class = "lineno" > 1097< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5f5dfcfb781eb96e92b08d0f7f983a07" > ConditionalWeightedSumLowerOrEqual< / a > (enforcement_literals, vars,< / div >
< div class = "line" > < a id = "l01098" name = "l01098" > < / a > < span class = "lineno" > 1098< / span > coeffs, ub));< / div >
< div class = "line" > < a id = "l01099" name = "l01099" > < / a > < span class = "lineno" > 1099< / span > }< / div >
< div class = "line" > < a id = "l01100" name = "l01100" > < / a > < span class = "lineno" > 1100< / span > }< / div >
< div class = "line" > < a id = "l01101" name = "l01101" > < / a > < span class = "lineno" > 1101< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01102" name = "l01102" > < / a > < span class = "lineno" > 1102< / span > < span class = "comment" > // In this case, we can create just one Boolean instead of two since one< / span > < / div >
< div class = "line" > < a id = "l01103" name = "l01103" > < / a > < span class = "lineno" > 1103< / span > < span class = "comment" > // is the negation of the other.< / span > < / div >
< div class = "line" > < a id = "l01104" name = "l01104" > < / a > < span class = "lineno" > 1104< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > special_case =< / div >
< div class = "line" > < a id = "l01105" name = "l01105" > < / a > < span class = "lineno" > 1105< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal().empty() & & < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain_size() == 4;< / 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 > std::vector< Literal> clause;< / div >
< div class = "line" > < a id = "l01108" name = "l01108" > < / a > < span class = "lineno" > 1108< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain_size(); i += 2) {< / div >
< div class = "line" > < a id = "l01109" name = "l01109" > < / a > < span class = "lineno" > 1109< / span > int64_t lb = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain(i);< / div >
< div class = "line" > < a id = "l01110" name = "l01110" > < / a > < span class = "lineno" > 1110< / span > int64_t ub = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .linear().domain(i + 1);< / div >
< div class = "line" > < a id = "l01111" name = "l01111" > < / a > < span class = "lineno" > 1111< / span > < span class = "keywordflow" > if< / span > (min_sum > = lb) lb = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ();< / div >
< div class = "line" > < a id = "l01112" name = "l01112" > < / a > < span class = "lineno" > 1112< / span > < span class = "keywordflow" > if< / span > (max_sum < = ub) ub = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ();< / div >
< div class = "line" > < a id = "l01113" name = "l01113" > < / a > < span class = "lineno" > 1113< / span > < / div >
< div class = "line" > < a id = "l01114" name = "l01114" > < / a > < span class = "lineno" > 1114< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > Literal< / a > subdomain_literal(< / div >
< div class = "line" > < a id = "l01115" name = "l01115" > < / a > < span class = "lineno" > 1115< / span > special_case & & i > 0 ? clause.back().Negated()< / div >
< div class = "line" > < a id = "l01116" name = "l01116" > < / a > < span class = "lineno" > 1116< / span > : < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_literal.html" > Literal< / a > (m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a3cb95842130bc03177260ad20464bdbf" > NewBooleanVariable< / a > ()), < span class = "keyword" > true< / span > ));< / div >
< div class = "line" > < a id = "l01117" name = "l01117" > < / a > < span class = "lineno" > 1117< / span > clause.push_back(subdomain_literal);< / div >
< div class = "line" > < a id = "l01118" name = "l01118" > < / a > < span class = "lineno" > 1118< / span > < / div >
< div class = "line" > < a id = "l01119" name = "l01119" > < / a > < span class = "lineno" > 1119< / span > < span class = "keywordflow" > if< / span > (lb != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::numeric_limits< int64_t> ::min< / a > ()) {< / div >
< div class = "line" > < a id = "l01120" name = "l01120" > < / a > < span class = "lineno" > 1120< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a4e9a9e3ac315ee1254246c0fb2dfa3de" > ConditionalWeightedSumGreaterOrEqual< / a > ({subdomain_literal}, vars,< / div >
< div class = "line" > < a id = "l01121" name = "l01121" > < / a > < span class = "lineno" > 1121< / span > coeffs, lb));< / div >
< div class = "line" > < a id = "l01122" name = "l01122" > < / a > < span class = "lineno" > 1122< / span > }< / div >
< div class = "line" > < a id = "l01123" name = "l01123" > < / a > < span class = "lineno" > 1123< / span > < span class = "keywordflow" > if< / span > (ub != < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::numeric_limits< int64_t> ::max< / a > ()) {< / div >
< div class = "line" > < a id = "l01124" name = "l01124" > < / a > < span class = "lineno" > 1124< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5f5dfcfb781eb96e92b08d0f7f983a07" > ConditionalWeightedSumLowerOrEqual< / a > ({subdomain_literal}, vars,< / div >
< div class = "line" > < a id = "l01125" name = "l01125" > < / a > < span class = "lineno" > 1125< / span > coeffs, ub));< / div >
< div class = "line" > < a id = "l01126" name = "l01126" > < / a > < span class = "lineno" > 1126< / span > }< / 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 > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ref : < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .enforcement_literal()) {< / div >
< div class = "line" > < a id = "l01129" name = "l01129" > < / a > < span class = "lineno" > 1129< / span > clause.push_back(mapping-> Literal(ref).Negated());< / div >
< div class = "line" > < a id = "l01130" name = "l01130" > < / a > < span class = "lineno" > 1130< / span > }< / div >
< div class = "line" > < a id = "l01131" name = "l01131" > < / a > < span class = "lineno" > 1131< / span > < span class = "keywordflow" > if< / span > (!special_case) m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a37093a0df3cca500d5f58b1d5482bdc6" > ClauseConstraint< / a > (clause));< / div >
< div class = "line" > < a id = "l01132" name = "l01132" > < / a > < span class = "lineno" > 1132< / span > }< / 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" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#aa5832284102731626af241e30ed9134f" > 1135< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aa5832284102731626af241e30ed9134f" > LoadAllDiffConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01136" name = "l01136" > < / a > < span class = "lineno" > 1136< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l01137" name = "l01137" > < / a > < span class = "lineno" > 1137< / span > < span class = "keyword" > const< / span > std::vector< AffineExpression> expressions =< / div >
< div class = "line" > < a id = "l01138" name = "l01138" > < / a > < span class = "lineno" > 1138< / span > mapping-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#a8a12f1ca979bf89f793ddc3b9ff4538b" > Affines< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .all_diff().exprs());< / div >
< div class = "line" > < a id = "l01139" name = "l01139" > < / a > < span class = "lineno" > 1139< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aee7948e4ec576c5102f5f09028388d4c" > AllDifferentOnBounds< / a > (expressions));< / div >
< div class = "line" > < a id = "l01140" name = "l01140" > < / a > < span class = "lineno" > 1140< / span > }< / div >
< div class = "line" > < a id = "l01141" name = "l01141" > < / a > < span class = "lineno" > 1141< / span > < / div >
< div class = "line" > < a id = "l01142" name = "l01142" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a1bf9586612493e7cfcc892c54fecf49a" > 1142< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1bf9586612493e7cfcc892c54fecf49a" > LoadIntProdConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01143" name = "l01143" > < / a > < span class = "lineno" > 1143< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l01144" name = "l01144" > < / a > < span class = "lineno" > 1144< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > prod = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_prod().target());< / div >
< div class = "line" > < a id = "l01145" name = "l01145" > < / a > < span class = "lineno" > 1145< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b" > CHECK_EQ< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_prod().exprs_size(), 2)< / div >
< div class = "line" > < a id = "l01146" name = "l01146" > < / a > < span class = "lineno" > 1146< / span > < < < span class = "stringliteral" > " General int_prod not supported yet." < / span > ;< / div >
< div class = "line" > < a id = "l01147" name = "l01147" > < / a > < span class = "lineno" > 1147< / span > < / div >
< div class = "line" > < a id = "l01148" name = "l01148" > < / a > < span class = "lineno" > 1148< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > expr0 = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_prod().exprs(0));< / div >
< div class = "line" > < a id = "l01149" name = "l01149" > < / a > < span class = "lineno" > 1149< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > expr1 = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_prod().exprs(1));< / div >
< div class = "line" > < a id = "l01150" name = "l01150" > < / a > < span class = "lineno" > 1150< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "vlog__is__on_8h.html#a956152cad330225654d128f35c00efce" > VLOG_IS_ON< / a > (1)) {< / div >
< div class = "line" > < a id = "l01151" name = "l01151" > < / a > < span class = "lineno" > 1151< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_linear_constraint_builder.html" > LinearConstraintBuilder< / a > builder(m);< / div >
< div class = "line" > < a id = "l01152" name = "l01152" > < / a > < span class = "lineno" > 1152< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a8d19e8d5e074feb1e673e585b3a04266" > DetectLinearEncodingOfProducts< / a > (expr0, expr1, m, & builder)) {< / div >
< div class = "line" > < a id = "l01153" name = "l01153" > < / a > < span class = "lineno" > 1153< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " Product " < / span > < < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .DebugString() < < < span class = "stringliteral" > " can be linearized" < / span > ;< / div >
< div class = "line" > < a id = "l01154" name = "l01154" > < / a > < span class = "lineno" > 1154< / span > }< / div >
< div class = "line" > < a id = "l01155" name = "l01155" > < / a > < span class = "lineno" > 1155< / span > }< / div >
< div class = "line" > < a id = "l01156" name = "l01156" > < / a > < span class = "lineno" > 1156< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a2ee7c83ad06fb9a710a64f3ff79b4289" > ProductConstraint< / a > (expr0, expr1, prod));< / 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 > < / div >
< div class = "line" > < a id = "l01159" name = "l01159" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a6bded303c37dabc35958dcc4a22d4949" > 1159< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a6bded303c37dabc35958dcc4a22d4949" > LoadIntDivConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01160" name = "l01160" > < / a > < span class = "lineno" > 1160< / span > < span class = "keyword" > auto< / span > * integer_trail = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_trail.html" > IntegerTrail< / a > > ();< / div >
< div class = "line" > < a id = "l01161" name = "l01161" > < / a > < span class = "lineno" > 1161< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l01162" name = "l01162" > < / a > < span class = "lineno" > 1162< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > div = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_div().target());< / div >
< div class = "line" > < a id = "l01163" name = "l01163" > < / a > < span class = "lineno" > 1163< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > num = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_div().exprs(0));< / div >
< div class = "line" > < a id = "l01164" name = "l01164" > < / a > < span class = "lineno" > 1164< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > denom = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_div().exprs(1));< / div >
< div class = "line" > < a id = "l01165" name = "l01165" > < / a > < span class = "lineno" > 1165< / span > < span class = "keywordflow" > if< / span > (integer_trail-> IsFixed(denom)) {< / div >
< div class = "line" > < a id = "l01166" name = "l01166" > < / a > < span class = "lineno" > 1166< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a41ea57d3df7b63f7be86a96eca1d0cf8" > FixedDivisionConstraint< / a > (num, integer_trail-> FixedValue(denom), div));< / div >
< div class = "line" > < a id = "l01167" name = "l01167" > < / a > < span class = "lineno" > 1167< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l01168" name = "l01168" > < / a > < span class = "lineno" > 1168< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_define" href = "vlog__is__on_8h.html#a956152cad330225654d128f35c00efce" > VLOG_IS_ON< / a > (1)) {< / div >
< div class = "line" > < a id = "l01169" name = "l01169" > < / a > < span class = "lineno" > 1169< / span > < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_linear_constraint_builder.html" > LinearConstraintBuilder< / a > builder(m);< / div >
< div class = "line" > < a id = "l01170" name = "l01170" > < / a > < span class = "lineno" > 1170< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a8d19e8d5e074feb1e673e585b3a04266" > DetectLinearEncodingOfProducts< / a > (num, denom, m, & builder)) {< / div >
< div class = "line" > < a id = "l01171" name = "l01171" > < / a > < span class = "lineno" > 1171< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " Division " < / span > < < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .DebugString() < < < span class = "stringliteral" > " can be linearized" < / span > ;< / div >
< div class = "line" > < a id = "l01172" name = "l01172" > < / a > < span class = "lineno" > 1172< / 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 > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a6d8e3999c6efdf2b47d4379b3eb9c85e" > DivisionConstraint< / a > (num, denom, div));< / div >
< div class = "line" > < a id = "l01175" name = "l01175" > < / a > < span class = "lineno" > 1175< / span > }< / div >
< div class = "line" > < a id = "l01176" name = "l01176" > < / a > < span class = "lineno" > 1176< / span > }< / 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" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a5a6444401c2185cb6968a3a526951d23" > 1178< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5a6444401c2185cb6968a3a526951d23" > LoadIntModConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01179" name = "l01179" > < / a > < span class = "lineno" > 1179< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l01180" name = "l01180" > < / a > < span class = "lineno" > 1180< / span > < span class = "keyword" > auto< / span > * integer_trail = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_integer_trail.html" > IntegerTrail< / a > > ();< / div >
< div class = "line" > < a id = "l01181" name = "l01181" > < / a > < span class = "lineno" > 1181< / span > < / div >
< div class = "line" > < a id = "l01182" name = "l01182" > < / a > < span class = "lineno" > 1182< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > target = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_mod().target());< / div >
< div class = "line" > < a id = "l01183" name = "l01183" > < / a > < span class = "lineno" > 1183< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > expr = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_mod().exprs(0));< / div >
< div class = "line" > < a id = "l01184" name = "l01184" > < / a > < span class = "lineno" > 1184< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > mod = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .int_mod().exprs(1));< / div >
< div class = "line" > < a id = "l01185" name = "l01185" > < / a > < span class = "lineno" > 1185< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (integer_trail-> IsFixed(mod));< / div >
< div class = "line" > < a id = "l01186" name = "l01186" > < / a > < span class = "lineno" > 1186< / span > < span class = "keyword" > const< / span > IntegerValue fixed_modulo = integer_trail-> FixedValue(mod);< / div >
< div class = "line" > < a id = "l01187" name = "l01187" > < / a > < span class = "lineno" > 1187< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ad9f0785106a02e030ddee919ff33bd0d" > FixedModuloConstraint< / a > (expr, fixed_modulo, target));< / div >
< div class = "line" > < a id = "l01188" name = "l01188" > < / a > < span class = "lineno" > 1188< / span > }< / div >
< div class = "line" > < a id = "l01189" name = "l01189" > < / a > < span class = "lineno" > 1189< / span > < / div >
< div class = "line" > < a id = "l01190" name = "l01190" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a596a1b4122eff430a59beb743ed942cd" > 1190< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a596a1b4122eff430a59beb743ed942cd" > LoadLinMaxConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01191" name = "l01191" > < / a > < span class = "lineno" > 1191< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .lin_max().exprs().empty()) {< / div >
< div class = "line" > < a id = "l01192" name = "l01192" > < / a > < span class = "lineno" > 1192< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_sat_solver.html" > SatSolver< / a > > ()-> NotifyThatModelIsUnsat();< / div >
< div class = "line" > < a id = "l01193" name = "l01193" > < / a > < span class = "lineno" > 1193< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01194" name = "l01194" > < / a > < span class = "lineno" > 1194< / span > }< / div >
< div class = "line" > < a id = "l01195" name = "l01195" > < / a > < span class = "lineno" > 1195< / span > < / div >
< div class = "line" > < a id = "l01196" name = "l01196" > < / a > < span class = "lineno" > 1196< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l01197" name = "l01197" > < / a > < span class = "lineno" > 1197< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_linear_expression.html" > LinearExpression< / a > < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > = mapping-> GetExprFromProto(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .lin_max().target());< / div >
< div class = "line" > < a id = "l01198" name = "l01198" > < / a > < span class = "lineno" > 1198< / span > std::vector< LinearExpression> negated_exprs;< / div >
< div class = "line" > < a id = "l01199" name = "l01199" > < / a > < span class = "lineno" > 1199< / span > negated_exprs.reserve(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .lin_max().exprs_size());< / div >
< div class = "line" > < a id = "l01200" name = "l01200" > < / a > < span class = "lineno" > 1200< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .lin_max().exprs_size(); ++i) {< / div >
< div class = "line" > < a id = "l01201" name = "l01201" > < / a > < span class = "lineno" > 1201< / span > negated_exprs.push_back(< / div >
< div class = "line" > < a id = "l01202" name = "l01202" > < / a > < span class = "lineno" > 1202< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22" > NegationOf< / a > (mapping-> GetExprFromProto(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .lin_max().exprs(i))));< / 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 > < span class = "comment" > // TODO(user): Consider replacing the min propagator by max.< / span > < / div >
< div class = "line" > < a id = "l01205" name = "l01205" > < / a > < span class = "lineno" > 1205< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ab0b72a1346795e18cd789a15a0d3e1fc" > IsEqualToMinOf< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22" > NegationOf< / a > (< a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > ), negated_exprs));< / div >
< div class = "line" > < a id = "l01206" name = "l01206" > < / a > < span class = "lineno" > 1206< / span > }< / div >
< div class = "line" > < a id = "l01207" name = "l01207" > < / a > < span class = "lineno" > 1207< / span > < / div >
< div class = "line" > < a id = "l01208" name = "l01208" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a9f7dc553b18e0a44b713b2513f29a26f" > 1208< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a9f7dc553b18e0a44b713b2513f29a26f" > LoadNoOverlapConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01209" name = "l01209" > < / a > < span class = "lineno" > 1209< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l01210" name = "l01210" > < / a > < span class = "lineno" > 1210< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a93f88f728c3591678a7052bb92ee53d0" > Disjunctive< / a > (mapping-> Intervals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .no_overlap().intervals())));< / div >
< div class = "line" > < a id = "l01211" name = "l01211" > < / a > < span class = "lineno" > 1211< / 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" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#ab716457062d8500d7315cfe29646de6b" > 1213< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ab716457062d8500d7315cfe29646de6b" > LoadNoOverlap2dConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01214" name = "l01214" > < / a > < span class = "lineno" > 1214< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .no_overlap_2d().x_intervals().empty()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01215" name = "l01215" > < / a > < span class = "lineno" > 1215< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l01216" name = "l01216" > < / a > < span class = "lineno" > 1216< / span > < span class = "keyword" > const< / span > std::vector< IntervalVariable> x_intervals =< / div >
< div class = "line" > < a id = "l01217" name = "l01217" > < / a > < span class = "lineno" > 1217< / span > mapping-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#a619ceb25c10043ce5b356b1da14be385" > Intervals< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .no_overlap_2d().x_intervals());< / div >
< div class = "line" > < a id = "l01218" name = "l01218" > < / a > < span class = "lineno" > 1218< / span > < span class = "keyword" > const< / span > std::vector< IntervalVariable> y_intervals =< / div >
< div class = "line" > < a id = "l01219" name = "l01219" > < / a > < span class = "lineno" > 1219< / span > mapping-> Intervals(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .no_overlap_2d().y_intervals());< / div >
< div class = "line" > < a id = "l01220" name = "l01220" > < / a > < span class = "lineno" > 1220< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#abb7876d9d4a462b0073d5b57f6e66f5b" > NonOverlappingRectangles< / a > (< / div >
< div class = "line" > < a id = "l01221" name = "l01221" > < / a > < span class = "lineno" > 1221< / span > x_intervals, y_intervals,< / div >
< div class = "line" > < a id = "l01222" name = "l01222" > < / a > < span class = "lineno" > 1222< / span > !< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .no_overlap_2d().boxes_with_null_area_can_overlap(),< / div >
< div class = "line" > < a id = "l01223" name = "l01223" > < / a > < span class = "lineno" > 1223< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < SatParameters> ()-> use_cumulative_in_no_overlap_2d()));< / div >
< div class = "line" > < a id = "l01224" name = "l01224" > < / a > < span class = "lineno" > 1224< / span > }< / div >
< div class = "line" > < a id = "l01225" name = "l01225" > < / a > < span class = "lineno" > 1225< / span > < / div >
< div class = "line" > < a id = "l01226" name = "l01226" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a50082c82c7d605e10de47911f0485526" > 1226< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a50082c82c7d605e10de47911f0485526" > LoadCumulativeConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01227" name = "l01227" > < / a > < span class = "lineno" > 1227< / span > < span class = "keyword" > auto< / span > * mapping = m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ();< / div >
< div class = "line" > < a id = "l01228" name = "l01228" > < / a > < span class = "lineno" > 1228< / span > < span class = "keyword" > const< / span > std::vector< IntervalVariable> intervals =< / div >
< div class = "line" > < a id = "l01229" name = "l01229" > < / a > < span class = "lineno" > 1229< / span > mapping-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#a619ceb25c10043ce5b356b1da14be385" > Intervals< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .cumulative().intervals());< / div >
< div class = "line" > < a id = "l01230" name = "l01230" > < / a > < span class = "lineno" > 1230< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_affine_expression.html" > AffineExpression< / a > < a class = "code hl_variable" href = "routing__flow_8cc.html#a2acb49f4df5288066c43610bede123ec" > capacity< / a > = mapping-> Affine(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .cumulative().capacity());< / div >
< div class = "line" > < a id = "l01231" name = "l01231" > < / a > < span class = "lineno" > 1231< / span > < span class = "keyword" > const< / span > std::vector< AffineExpression> demands =< / div >
< div class = "line" > < a id = "l01232" name = "l01232" > < / a > < span class = "lineno" > 1232< / span > mapping-> Affines(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .cumulative().demands());< / div >
< div class = "line" > < a id = "l01233" name = "l01233" > < / a > < span class = "lineno" > 1233< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a615085331bd86d852e84f75fcadbeaa1" > Cumulative< / a > (intervals, demands, < a class = "code hl_variable" href = "routing__flow_8cc.html#a2acb49f4df5288066c43610bede123ec" > capacity< / a > ));< / div >
< div class = "line" > < a id = "l01234" name = "l01234" > < / a > < span class = "lineno" > 1234< / span > }< / div >
< div class = "line" > < a id = "l01235" name = "l01235" > < / a > < span class = "lineno" > 1235< / span > < / div >
< div class = "line" > < a id = "l01236" name = "l01236" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a9e9bd05a784d4b295ed4da47278990e1" > 1236< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a9e9bd05a784d4b295ed4da47278990e1" > LoadCircuitConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01237" name = "l01237" > < / a > < span class = "lineno" > 1237< / span > < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & circuit = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .circuit();< / div >
< div class = "line" > < a id = "l01238" name = "l01238" > < / a > < span class = "lineno" > 1238< / span > < span class = "keywordflow" > if< / span > (circuit.tails().empty()) < span class = "keywordflow" > return< / 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 > std::vector< int> tails(circuit.tails().begin(), circuit.tails().end());< / div >
< div class = "line" > < a id = "l01241" name = "l01241" > < / a > < span class = "lineno" > 1241< / span > std::vector< int> heads(circuit.heads().begin(), circuit.heads().end());< / div >
< div class = "line" > < a id = "l01242" name = "l01242" > < / a > < span class = "lineno" > 1242< / span > std::vector< Literal> literals =< / div >
< div class = "line" > < a id = "l01243" name = "l01243" > < / a > < span class = "lineno" > 1243< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ()-> Literals(circuit.literals());< / div >
< div class = "line" > < a id = "l01244" name = "l01244" > < / a > < span class = "lineno" > 1244< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > num_nodes = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a8f4f9889ab3527ce5381ed32e2fae25a" > ReindexArcs< / a > (& tails, & heads);< / div >
< div class = "line" > < a id = "l01245" name = "l01245" > < / a > < span class = "lineno" > 1245< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a3c25e2ace66c05a1078d9d8128ca33c3" > SubcircuitConstraint< / a > (num_nodes, tails, heads, literals));< / div >
< div class = "line" > < a id = "l01246" name = "l01246" > < / a > < span class = "lineno" > 1246< / span > }< / div >
< div class = "line" > < a id = "l01247" name = "l01247" > < / a > < span class = "lineno" > 1247< / span > < / div >
< div class = "line" > < a id = "l01248" name = "l01248" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a5190bd84fe4e628ebde4007e970f84ce" > 1248< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5190bd84fe4e628ebde4007e970f84ce" > LoadRoutesConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01249" name = "l01249" > < / a > < span class = "lineno" > 1249< / span > < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & routes = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .routes();< / div >
< div class = "line" > < a id = "l01250" name = "l01250" > < / a > < span class = "lineno" > 1250< / span > < span class = "keywordflow" > if< / span > (routes.tails().empty()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l01251" name = "l01251" > < / a > < span class = "lineno" > 1251< / span > < / div >
< div class = "line" > < a id = "l01252" name = "l01252" > < / a > < span class = "lineno" > 1252< / span > std::vector< int> tails(routes.tails().begin(), routes.tails().end());< / div >
< div class = "line" > < a id = "l01253" name = "l01253" > < / a > < span class = "lineno" > 1253< / span > std::vector< int> heads(routes.heads().begin(), routes.heads().end());< / div >
< div class = "line" > < a id = "l01254" name = "l01254" > < / a > < span class = "lineno" > 1254< / span > std::vector< Literal> literals =< / div >
< div class = "line" > < a id = "l01255" name = "l01255" > < / a > < span class = "lineno" > 1255< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > GetOrCreate< / a > < < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > CpModelMapping< / a > > ()-> Literals(routes.literals());< / div >
< div class = "line" > < a id = "l01256" name = "l01256" > < / a > < span class = "lineno" > 1256< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > num_nodes = < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a8f4f9889ab3527ce5381ed32e2fae25a" > ReindexArcs< / a > (& tails, & heads);< / div >
< div class = "line" > < a id = "l01257" name = "l01257" > < / a > < span class = "lineno" > 1257< / span > m-> < a class = "code hl_function" href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > Add< / a > (< a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a3c25e2ace66c05a1078d9d8128ca33c3" > SubcircuitConstraint< / a > (num_nodes, tails, heads, literals,< / div >
< div class = "line" > < a id = "l01258" name = "l01258" > < / a > < span class = "lineno" > 1258< / span > < span class = "comment" > /*multiple_subcircuit_through_zero=*/< / span > < span class = "keyword" > true< / span > ));< / div >
< div class = "line" > < a id = "l01259" name = "l01259" > < / a > < span class = "lineno" > 1259< / span > }< / div >
< div class = "line" > < a id = "l01260" name = "l01260" > < / a > < span class = "lineno" > 1260< / span > < / div >
< div class = "line" > < a id = "l01261" name = "l01261" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1sat.html#a1c3fa75911c74ce485e62814484c7ae7" > 1261< / a > < / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1c3fa75911c74ce485e62814484c7ae7" > LoadConstraint< / a > (< span class = "keyword" > const< / span > ConstraintProto& < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , < a class = "code hl_class" href = "classoperations__research_1_1sat_1_1_model.html" > Model< / a > * m) {< / div >
< div class = "line" > < a id = "l01262" name = "l01262" > < / a > < span class = "lineno" > 1262< / span > < span class = "keywordflow" > switch< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > .constraint_case()) {< / div >
< div class = "line" > < a id = "l01263" name = "l01263" > < / a > < span class = "lineno" > 1263< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintCase::CONSTRAINT_NOT_SET:< / div >
< div class = "line" > < a id = "l01264" name = "l01264" > < / a > < span class = "lineno" > 1264< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01265" name = "l01265" > < / a > < span class = "lineno" > 1265< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintCase::kBoolOr:< / div >
< div class = "line" > < a id = "l01266" name = "l01266" > < / a > < span class = "lineno" > 1266< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1e0082b201a54cee7bf210998888c328" > LoadBoolOrConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01267" name = "l01267" > < / a > < span class = "lineno" > 1267< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01268" name = "l01268" > < / a > < span class = "lineno" > 1268< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintCase::kBoolAnd:< / div >
< div class = "line" > < a id = "l01269" name = "l01269" > < / a > < span class = "lineno" > 1269< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a55c57c1725f5333ffe73f0fefc377bb8" > LoadBoolAndConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01270" name = "l01270" > < / a > < span class = "lineno" > 1270< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01271" name = "l01271" > < / a > < span class = "lineno" > 1271< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintCase::kAtMostOne:< / div >
< div class = "line" > < a id = "l01272" name = "l01272" > < / a > < span class = "lineno" > 1272< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a9a75e5a5c8a2be39edaf66f75618704a" > LoadAtMostOneConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01273" name = "l01273" > < / a > < span class = "lineno" > 1273< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01274" name = "l01274" > < / a > < span class = "lineno" > 1274< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintCase::kExactlyOne:< / div >
< div class = "line" > < a id = "l01275" name = "l01275" > < / a > < span class = "lineno" > 1275< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1537797d4a741397c8630b739c021ddd" > LoadExactlyOneConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01276" name = "l01276" > < / a > < span class = "lineno" > 1276< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01277" name = "l01277" > < / a > < span class = "lineno" > 1277< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintCase::kBoolXor:< / div >
< div class = "line" > < a id = "l01278" name = "l01278" > < / a > < span class = "lineno" > 1278< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a59ba67bcf20a8657c8d0e6c3f120121f" > LoadBoolXorConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01279" name = "l01279" > < / a > < span class = "lineno" > 1279< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01280" name = "l01280" > < / a > < span class = "lineno" > 1280< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kLinear:< / div >
< div class = "line" > < a id = "l01281" name = "l01281" > < / a > < span class = "lineno" > 1281< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a85f779432cdf63a07905deaae7fd0041" > LoadLinearConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01282" name = "l01282" > < / a > < span class = "lineno" > 1282< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01283" name = "l01283" > < / a > < span class = "lineno" > 1283< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kAllDiff:< / div >
< div class = "line" > < a id = "l01284" name = "l01284" > < / a > < span class = "lineno" > 1284< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#aa5832284102731626af241e30ed9134f" > LoadAllDiffConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01285" name = "l01285" > < / a > < span class = "lineno" > 1285< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01286" name = "l01286" > < / a > < span class = "lineno" > 1286< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kIntProd:< / div >
< div class = "line" > < a id = "l01287" name = "l01287" > < / a > < span class = "lineno" > 1287< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a1bf9586612493e7cfcc892c54fecf49a" > LoadIntProdConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01288" name = "l01288" > < / a > < span class = "lineno" > 1288< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01289" name = "l01289" > < / a > < span class = "lineno" > 1289< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kIntDiv:< / div >
< div class = "line" > < a id = "l01290" name = "l01290" > < / a > < span class = "lineno" > 1290< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a6bded303c37dabc35958dcc4a22d4949" > LoadIntDivConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01291" name = "l01291" > < / a > < span class = "lineno" > 1291< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01292" name = "l01292" > < / a > < span class = "lineno" > 1292< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kIntMod:< / div >
< div class = "line" > < a id = "l01293" name = "l01293" > < / a > < span class = "lineno" > 1293< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5a6444401c2185cb6968a3a526951d23" > LoadIntModConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01294" name = "l01294" > < / a > < span class = "lineno" > 1294< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01295" name = "l01295" > < / a > < span class = "lineno" > 1295< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kLinMax:< / div >
< div class = "line" > < a id = "l01296" name = "l01296" > < / a > < span class = "lineno" > 1296< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a596a1b4122eff430a59beb743ed942cd" > LoadLinMaxConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01297" name = "l01297" > < / a > < span class = "lineno" > 1297< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01298" name = "l01298" > < / a > < span class = "lineno" > 1298< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kInterval:< / div >
< div class = "line" > < a id = "l01299" name = "l01299" > < / a > < span class = "lineno" > 1299< / span > < span class = "comment" > // Already dealt with.< / span > < / div >
< div class = "line" > < a id = "l01300" name = "l01300" > < / a > < span class = "lineno" > 1300< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01301" name = "l01301" > < / a > < span class = "lineno" > 1301< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kNoOverlap:< / div >
< div class = "line" > < a id = "l01302" name = "l01302" > < / a > < span class = "lineno" > 1302< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a9f7dc553b18e0a44b713b2513f29a26f" > LoadNoOverlapConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01303" name = "l01303" > < / a > < span class = "lineno" > 1303< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01304" name = "l01304" > < / a > < span class = "lineno" > 1304< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kNoOverlap2D:< / div >
< div class = "line" > < a id = "l01305" name = "l01305" > < / a > < span class = "lineno" > 1305< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ab716457062d8500d7315cfe29646de6b" > LoadNoOverlap2dConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01306" name = "l01306" > < / a > < span class = "lineno" > 1306< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01307" name = "l01307" > < / a > < span class = "lineno" > 1307< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kCumulative:< / div >
< div class = "line" > < a id = "l01308" name = "l01308" > < / a > < span class = "lineno" > 1308< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a50082c82c7d605e10de47911f0485526" > LoadCumulativeConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01309" name = "l01309" > < / a > < span class = "lineno" > 1309< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01310" name = "l01310" > < / a > < span class = "lineno" > 1310< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kCircuit:< / div >
< div class = "line" > < a id = "l01311" name = "l01311" > < / a > < span class = "lineno" > 1311< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a9e9bd05a784d4b295ed4da47278990e1" > LoadCircuitConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01312" name = "l01312" > < / a > < span class = "lineno" > 1312< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01313" name = "l01313" > < / a > < span class = "lineno" > 1313< / span > < span class = "keywordflow" > case< / span > ConstraintProto::ConstraintProto::kRoutes:< / div >
< div class = "line" > < a id = "l01314" name = "l01314" > < / a > < span class = "lineno" > 1314< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a5190bd84fe4e628ebde4007e970f84ce" > LoadRoutesConstraint< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > , m);< / div >
< div class = "line" > < a id = "l01315" name = "l01315" > < / a > < span class = "lineno" > 1315< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l01316" name = "l01316" > < / a > < span class = "lineno" > 1316< / span > < span class = "keywordflow" > default< / span > :< / div >
< div class = "line" > < a id = "l01317" name = "l01317" > < / a > < span class = "lineno" > 1317< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l01318" name = "l01318" > < / a > < span class = "lineno" > 1318< / span > }< / div >
< div class = "line" > < a id = "l01319" name = "l01319" > < / a > < span class = "lineno" > 1319< / span > }< / div >
< div class = "line" > < a id = "l01320" name = "l01320" > < / a > < span class = "lineno" > 1320< / span > < / div >
< div class = "line" > < a id = "l01321" name = "l01321" > < / a > < span class = "lineno" > 1321< / span > } < span class = "comment" > // namespace sat< / span > < / div >
< div class = "line" > < a id = "l01322" name = "l01322" > < / a > < span class = "lineno" > 1322< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "aall__different_8h_html" > < div class = "ttname" > < a href = "all__different_8h.html" > all_different.h< / a > < / div > < / 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_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_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 >
< div class = "ttc" id = "abase_2logging_8h_html_afcaa7cadd41741bb855c2ada1d2ef927" > < div class = "ttname" > < a href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > < / div > < div class = "ttdeci" > #define VLOG(verboselevel)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00984" > base/logging.h:984< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "acircuit_8h_html" > < div class = "ttname" > < a href = "circuit_8h.html" > circuit.h< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html" > operations_research::Domain< / a > < / div > < div class = "ttdoc" > We call domain any subset of Int64 = [kint64min, kint64max].< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8h_source.html#l00081" > sorted_interval_list.h:81< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html_a1341b29865c5167a64de30c797672e4c" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html#a1341b29865c5167a64de30c797672e4c" > operations_research::Domain::InverseMultiplicationBy< / a > < / div > < div class = "ttdeci" > Domain InverseMultiplicationBy(const int64_t coeff) const< / div > < div class = "ttdoc" > Returns {x ∈ Int64, ∃ e ∈ D, x * coeff = e}.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8cc_source.html#l00463" > sorted_interval_list.cc:463< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html_a1f1de3874966a137f140748498f43e0c" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html#a1f1de3874966a137f140748498f43e0c" > operations_research::Domain::Complement< / a > < / div > < div class = "ttdeci" > Domain Complement() const< / div > < div class = "ttdoc" > Returns the set Int64 ∖ < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8cc_source.html#l00266" > sorted_interval_list.cc:266< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html_a22c6c2f121586b5d76feb4b0e536dfde" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html#a22c6c2f121586b5d76feb4b0e536dfde" > operations_research::Domain::Contains< / a > < / div > < div class = "ttdeci" > bool Contains(int64_t value) const< / div > < div class = "ttdoc" > Returns true iff value is in Domain.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8cc_source.html#l00242" > sorted_interval_list.cc:242< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html_a3dcbf23ccbed61ee64ec08a934f57a9c" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html#a3dcbf23ccbed61ee64ec08a934f57a9c" > operations_research::Domain::NumIntervals< / a > < / div > < div class = "ttdeci" > int NumIntervals() const< / div > < div class = "ttdoc" > Basic read-only std::vector< > wrapping to view a Domain as a sorted list of non-adjacent intervals.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8h_source.html#l00425" > sorted_interval_list.h:425< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html_a835826c4c5129b74553042a357a721ff" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html#a835826c4c5129b74553042a357a721ff" > operations_research::Domain::IntersectionWith< / a > < / div > < div class = "ttdeci" > Domain IntersectionWith(const Domain & domain) const< / div > < div class = "ttdoc" > Returns the intersection of D and domain.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8cc_source.html#l00303" > sorted_interval_list.cc:303< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html_a8cf21a67f7d81a800ff912239bb2db64" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html#a8cf21a67f7d81a800ff912239bb2db64" > operations_research::Domain::Min< / a > < / div > < div class = "ttdeci" > int64_t Min() const< / div > < div class = "ttdoc" > Returns the min value of the domain.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8cc_source.html#l00214" > sorted_interval_list.cc:214< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html_a8e12342fc420701fbffd97025421575a" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html#a8e12342fc420701fbffd97025421575a" > operations_research::Domain::IsEmpty< / a > < / div > < div class = "ttdeci" > bool IsEmpty() const< / div > < div class = "ttdoc" > Returns true if this is the empty set.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8cc_source.html#l00198" > sorted_interval_list.cc:198< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_domain_html_aa74ea8cd1b0767659f704b482d07c103" > < div class = "ttname" > < a href = "classoperations__research_1_1_domain.html#aa74ea8cd1b0767659f704b482d07c103" > operations_research::Domain::Max< / a > < / div > < div class = "ttdeci" > int64_t Max() const< / div > < div class = "ttdoc" > Returns the max value of the domain.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sorted__interval__list_8cc_source.html#l00219" > sorted_interval_list.cc:219< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_solver_logger_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_solver_logger.html" > operations_research::SolverLogger< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "util_2logging_8h_source.html#l00033" > util/logging.h:33< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_cp_model_mapping_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html" > operations_research::sat::CpModelMapping< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__mapping_8h_source.html#l00066" > cp_model_mapping.h:66< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_cp_model_mapping_html_a619ceb25c10043ce5b356b1da14be385" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#a619ceb25c10043ce5b356b1da14be385" > operations_research::sat::CpModelMapping::Intervals< / a > < / div > < div class = "ttdeci" > std::vector< IntervalVariable > Intervals(const ProtoIndices & indices) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__mapping_8h_source.html#l00133" > cp_model_mapping.h:133< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_cp_model_mapping_html_a8a12f1ca979bf89f793ddc3b9ff4538b" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#a8a12f1ca979bf89f793ddc3b9ff4538b" > operations_research::sat::CpModelMapping::Affines< / a > < / div > < div class = "ttdeci" > std::vector< AffineExpression > Affines(const List & list) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__mapping_8h_source.html#l00126" > cp_model_mapping.h:126< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_cp_model_mapping_html_af95d44da268450fcb634bb1ae3732527" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_cp_model_mapping.html#af95d44da268450fcb634bb1ae3732527" > operations_research::sat::CpModelMapping::Literals< / a > < / div > < div class = "ttdeci" > std::vector< sat::Literal > Literals(const ProtoIndices & indices) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__mapping_8h_source.html#l00119" > cp_model_mapping.h:119< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_implied_bounds_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_implied_bounds.html" > operations_research::sat::ImpliedBounds< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "implied__bounds_8h_source.html#l00082" > implied_bounds.h:82< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_integer_encoder_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_integer_encoder.html" > operations_research::sat::IntegerEncoder< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l00362" > integer.h:362< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_integer_trail_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_integer_trail.html" > operations_research::sat::IntegerTrail< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l00620" > integer.h:620< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_integer_trail_html_a267d05a02fdcc9439a5a54bf9f0ccd3c" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_integer_trail.html#a267d05a02fdcc9439a5a54bf9f0ccd3c" > operations_research::sat::IntegerTrail::ReserveSpaceForNumVariables< / a > < / div > < div class = "ttdeci" > void ReserveSpaceForNumVariables(int num_vars)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8cc_source.html#l00632" > integer.cc:632< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_intervals_repository_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_intervals_repository.html" > operations_research::sat::IntervalsRepository< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "intervals_8h_source.html#l00050" > intervals.h:50< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_linear_constraint_builder_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_linear_constraint_builder.html" > operations_research::sat::LinearConstraintBuilder< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat_2linear__constraint_8h_source.html#l00161" > sat/linear_constraint.h:161< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_literal_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_literal.html" > operations_research::sat::Literal< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__base_8h_source.html#l00067" > sat_base.h:67< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_literal_html_a03f5ae0ce9819070959d97a8ba3fafeb" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_literal.html#a03f5ae0ce9819070959d97a8ba3fafeb" > operations_research::sat::Literal::Literal< / a > < / div > < div class = "ttdeci" > Literal(int signed_value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__base_8h_source.html#l00071" > sat_base.h:71< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_literal_html_a4a11c7c4d7706c09de5e18707c3b5c62" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_literal.html#a4a11c7c4d7706c09de5e18707c3b5c62" > operations_research::sat::Literal::Index< / a > < / div > < div class = "ttdeci" > LiteralIndex Index() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__base_8h_source.html#l00087" > sat_base.h:87< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_literal_html_a886e9c024f7209181c0a850b6e90c644" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_literal.html#a886e9c024f7209181c0a850b6e90c644" > operations_research::sat::Literal::Negated< / a > < / div > < div class = "ttdeci" > Literal Negated() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__base_8h_source.html#l00094" > sat_base.h:94< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_literal_html_a9784d5d367dedd98ed04e2fa348f074f" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_literal.html#a9784d5d367dedd98ed04e2fa348f074f" > operations_research::sat::Literal::Literal< / a > < / div > < div class = "ttdeci" > Literal()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__base_8h_source.html#l00077" > sat_base.h:77< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_model_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_model.html" > operations_research::sat::Model< / a > < / div > < div class = "ttdoc" > Class that owns everything related to a particular optimization model.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat_2model_8h_source.html#l00042" > sat/model.h:42< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_model_html_a7b8d774b566431b8932ba0f3c921ec7d" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_model.html#a7b8d774b566431b8932ba0f3c921ec7d" > operations_research::sat::Model::Add< / a > < / div > < div class = "ttdeci" > T Add(std::function< T(Model *)> f)< / div > < div class = "ttdoc" > This makes it possible to have a nicer API on the client side, and it allows both of these forms:< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat_2model_8h_source.html#l00085" > sat/model.h:85< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_model_html_afb0c03e2a6201677c266f8a7eb77c2dc" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_model.html#afb0c03e2a6201677c266f8a7eb77c2dc" > operations_research::sat::Model::GetOrCreate< / a > < / div > < div class = "ttdeci" > T * GetOrCreate()< / div > < div class = "ttdoc" > Returns an object of type T that is unique to this model (like a " local" singleton).< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat_2model_8h_source.html#l00110" > sat/model.h:110< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_sat_solver_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_sat_solver.html" > operations_research::sat::SatSolver< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__solver_8h_source.html#l00061" > sat_solver.h:61< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_sat_solver_html_af67fe279478772a6d1492a7f673bda5d" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_sat_solver.html#af67fe279478772a6d1492a7f673bda5d" > operations_research::sat::SatSolver::AddProblemClause< / a > < / div > < div class = "ttdeci" > bool AddProblemClause(absl::Span< const Literal > literals)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__solver_8cc_source.html#l00202" > sat_solver.cc:202< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1sat_1_1_symmetry_propagator_html" > < div class = "ttname" > < a href = "classoperations__research_1_1sat_1_1_symmetry_propagator.html" > operations_research::sat::SymmetryPropagator< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "symmetry_8h_source.html#l00061" > symmetry.h:61< / a > < / div > < / div >
< div class = "ttc" id = "acp__constraints_8h_html" > < div class = "ttname" > < a href = "cp__constraints_8h.html" > cp_constraints.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 >
< div class = "ttc" id = "acp__model__fz__solver_8cc_html_aed003f5eb5197bc586b7ef2c36a63da2" > < div class = "ttname" > < a href = "cp__model__fz__solver_8cc.html#aed003f5eb5197bc586b7ef2c36a63da2" > proto< / a > < / div > < div class = "ttdeci" > CpModelProto proto< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__fz__solver_8cc_source.html#l00118" > cp_model_fz_solver.cc:118< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "acp__model__loader_8h_html" > < div class = "ttname" > < a href = "cp__model__loader_8h.html" > cp_model_loader.h< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "acp__model__mapping_8h_html" > < div class = "ttname" > < a href = "cp__model__mapping_8h.html" > cp_model_mapping.h< / a > < / div > < / div >
< div class = "ttc" id = "acp__model__solver_8cc_html_a6ac76d8a372013f67c4973012948ec84" > < div class = "ttname" > < a href = "cp__model__solver_8cc.html#a6ac76d8a372013f67c4973012948ec84" > model_proto< / a > < / div > < div class = "ttdeci" > CpModelProto const * model_proto< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__solver_8cc_source.html#l02048" > cp_model_solver.cc:2048< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "acp__model__utils_8h_html" > < div class = "ttname" > < a href = "cp__model__utils_8h.html" > cp_model_utils.h< / a > < / div > < / div >
< div class = "ttc" id = "acumulative_8h_html" > < div class = "ttname" > < a href = "cumulative_8h.html" > cumulative.h< / 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 = "adiffn_8h_html" > < div class = "ttname" > < a href = "diffn_8h.html" > diffn.h< / a > < / div > < / div >
< div class = "ttc" id = "adisjunctive_8h_html" > < div class = "ttname" > < a href = "disjunctive_8h.html" > disjunctive.h< / 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 = "aimplied__bounds_8h_html" > < div class = "ttname" > < a href = "implied__bounds_8h.html" > implied_bounds.h< / a > < / div > < / div >
< div class = "ttc" id = "ainteger_8h_html" > < div class = "ttname" > < a href = "integer_8h.html" > integer.h< / a > < / div > < / div >
< div class = "ttc" id = "ainteger__expr_8h_html" > < div class = "ttname" > < a href = "integer__expr_8h.html" > integer_expr.h< / a > < / div > < / div >
< div class = "ttc" id = "aintervals_8h_html" > < div class = "ttname" > < a href = "intervals_8h.html" > intervals.h< / a > < / div > < / div >
< div class = "ttc" id = "amap__util_8h_html" > < div class = "ttname" > < a href = "map__util_8h.html" > map_util.h< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegtl_html_a288a1dc92da5d3ad62d4bc4cec9e8b1d" > < div class = "ttname" > < a href = "namespacegtl.html#a288a1dc92da5d3ad62d4bc4cec9e8b1d" > gtl::STLSortAndRemoveDuplicates< / a > < / div > < div class = "ttdeci" > void STLSortAndRemoveDuplicates(T *v, const LessFunc & less_func)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "stl__util_8h_source.html#l00058" > stl_util.h:58< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegtl_html_aae28e97bd1fa93cb0032642550da7455" > < div class = "ttname" > < a href = "namespacegtl.html#aae28e97bd1fa93cb0032642550da7455" > gtl::ContainsKey< / a > < / div > < div class = "ttdeci" > bool ContainsKey(const Collection & collection, const Key & key)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "map__util_8h_source.html#l00200" > map_util.h:200< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html_a5de89a1f6e3f80a49a0d76136d8044e2" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html#a5de89a1f6e3f80a49a0d76136d8044e2" > operations_research::math_opt::swap< / a > < / div > < div class = "ttdeci" > void swap(IdMap< K, V > & a, IdMap< K, V > & b)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "id__map_8h_source.html#l00262" > id_map.h:262< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a0185d084af6ad784edced90f45174133" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a0185d084af6ad784edced90f45174133" > operations_research::sat::FullyEncodeVariable< / a > < / div > < div class = "ttdeci" > std::function< std::vector< ValueLiteralPair > (Model *)> FullyEncodeVariable(IntegerVariable var)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l01783" > integer.h:1783< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a07823d046b027c81155f8a2f322cf813" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a07823d046b027c81155f8a2f322cf813" > operations_research::sat::FloorRatio< / a > < / div > < div class = "ttdeci" > IntegerValue FloorRatio(IntegerValue dividend, IntegerValue positive_divisor)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l00098" > integer.h:98< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a081a97fea7610aefc53d71d4f331e184" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a081a97fea7610aefc53d71d4f331e184" > operations_research::sat::WeightedSumGreaterOrEqual< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> WeightedSumGreaterOrEqual(const std::vector< IntegerVariable > & vars, const VectorInt & coefficients, int64_t lower_bound)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00474" > integer_expr.h:474< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a1281483ec40c05251f937bf10b25603d" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a1281483ec40c05251f937bf10b25603d" > operations_research::sat::LiteralXorIs< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> LiteralXorIs(const std::vector< Literal > & literals, bool value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__constraints_8h_source.html#l00113" > cp_constraints.h:113< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a1537797d4a741397c8630b739c021ddd" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a1537797d4a741397c8630b739c021ddd" > operations_research::sat::LoadExactlyOneConstraint< / a > < / div > < div class = "ttdeci" > void LoadExactlyOneConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00895" > cp_model_loader.cc:895< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a1a6eefe7a5bfd8bdf83407c9e6af56f5" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a1a6eefe7a5bfd8bdf83407c9e6af56f5" > operations_research::sat::LoadVariables< / a > < / div > < div class = "ttdeci" > void LoadVariables(const CpModelProto & model_proto, bool view_all_booleans_as_integers, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00121" > cp_model_loader.cc:121< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a1bf9586612493e7cfcc892c54fecf49a" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a1bf9586612493e7cfcc892c54fecf49a" > operations_research::sat::LoadIntProdConstraint< / a > < / div > < div class = "ttdeci" > void LoadIntProdConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01142" > cp_model_loader.cc:1142< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a1c3fa75911c74ce485e62814484c7ae7" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a1c3fa75911c74ce485e62814484c7ae7" > operations_research::sat::LoadConstraint< / a > < / div > < div class = "ttdeci" > bool LoadConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01261" > cp_model_loader.cc:1261< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a1d467595ed8fe5b85dc95328ee1c2770" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a1d467595ed8fe5b85dc95328ee1c2770" > operations_research::sat::UsedVariables< / a > < / div > < div class = "ttdeci" > std::vector< int > UsedVariables(const ConstraintProto & ct)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__utils_8cc_source.html#l00437" > cp_model_utils.cc:437< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a1e0082b201a54cee7bf210998888c328" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a1e0082b201a54cee7bf210998888c328" > operations_research::sat::LoadBoolOrConstraint< / a > < / div > < div class = "ttdeci" > void LoadBoolOrConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00866" > cp_model_loader.cc:866< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a217338425de4389014563f1f24331713" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a217338425de4389014563f1f24331713" > operations_research::sat::RefIsPositive< / a > < / div > < div class = "ttdeci" > bool RefIsPositive(int ref)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__utils_8h_source.html#l00036" > cp_model_utils.h:36< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a238dd948ee65a553d4617753c0d44d7b" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a238dd948ee65a553d4617753c0d44d7b" > operations_research::sat::ExtractElementEncoding< / a > < / div > < div class = "ttdeci" > void ExtractElementEncoding(const CpModelProto & model_proto, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00622" > cp_model_loader.cc:622< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a2d7fdf5a1e3a1a9f3c4b893227f2f523" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a2d7fdf5a1e3a1a9f3c4b893227f2f523" > operations_research::sat::WeightedSumLowerOrEqual< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> WeightedSumLowerOrEqual(const std::vector< IntegerVariable > & vars, const VectorInt & coefficients, int64_t upper_bound)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00367" > integer_expr.h:367< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a2dbcb7017d468a17bdb30252af5c6c31" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a2dbcb7017d468a17bdb30252af5c6c31" > operations_research::sat::kNoLiteralIndex< / a > < / div > < div class = "ttdeci" > const LiteralIndex kNoLiteralIndex(-1)< / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a2ee7c83ad06fb9a710a64f3ff79b4289" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a2ee7c83ad06fb9a710a64f3ff79b4289" > operations_research::sat::ProductConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> ProductConstraint(AffineExpression a, AffineExpression b, AffineExpression p)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00840" > integer_expr.h:840< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a37093a0df3cca500d5f58b1d5482bdc6" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a37093a0df3cca500d5f58b1d5482bdc6" > operations_research::sat::ClauseConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> ClauseConstraint(absl::Span< const Literal > literals)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__solver_8h_source.html#l00935" > sat_solver.h:935< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a393ff6c6adb9d243cd4b7b7e445a3c23" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a393ff6c6adb9d243cd4b7b7e445a3c23" > operations_research::sat::EnforcedClause< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> EnforcedClause(absl::Span< const Literal > enforcement_literals, absl::Span< const Literal > clause)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__solver_8h_source.html#l00981" > sat_solver.h:981< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a3c25e2ace66c05a1078d9d8128ca33c3" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a3c25e2ace66c05a1078d9d8128ca33c3" > operations_research::sat::SubcircuitConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> SubcircuitConstraint(int num_nodes, const std::vector< int > & tails, const std::vector< int > & heads, const std::vector< Literal > & literals, bool multiple_subcircuit_through_zero)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "circuit_8cc_source.html#l00507" > circuit.cc:507< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a3cb95842130bc03177260ad20464bdbf" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a3cb95842130bc03177260ad20464bdbf" > operations_research::sat::NewBooleanVariable< / a > < / div > < div class = "ttdeci" > std::function< BooleanVariable(Model *)> NewBooleanVariable()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l01608" > integer.h:1608< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a41ea57d3df7b63f7be86a96eca1d0cf8" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a41ea57d3df7b63f7be86a96eca1d0cf8" > operations_research::sat::FixedDivisionConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> FixedDivisionConstraint(AffineExpression a, IntegerValue b, AffineExpression c)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00882" > integer_expr.h:882< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a42a3b266d8c6dfab1c14baa6c04e2333" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a42a3b266d8c6dfab1c14baa6c04e2333" > operations_research::sat::HasEnforcementLiteral< / a > < / div > < div class = "ttdeci" > bool HasEnforcementLiteral(const ConstraintProto & ct)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__utils_8h_source.html#l00039" > cp_model_utils.h:39< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a4af0100d434de55ff841156fdac6d180" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a4af0100d434de55ff841156fdac6d180" > operations_research::sat::LoadBooleanSymmetries< / a > < / div > < div class = "ttdeci" > void LoadBooleanSymmetries(const CpModelProto & model_proto, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00263" > cp_model_loader.cc:263< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a4e9a9e3ac315ee1254246c0fb2dfa3de" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a4e9a9e3ac315ee1254246c0fb2dfa3de" > operations_research::sat::ConditionalWeightedSumGreaterOrEqual< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> ConditionalWeightedSumGreaterOrEqual(const std::vector< Literal > & enforcement_literals, const std::vector< IntegerVariable > & vars, const VectorInt & coefficients, int64_t lower_bound)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00584" > integer_expr.h:584< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a50082c82c7d605e10de47911f0485526" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a50082c82c7d605e10de47911f0485526" > operations_research::sat::LoadCumulativeConstraint< / a > < / div > < div class = "ttdeci" > void LoadCumulativeConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01226" > cp_model_loader.cc:1226< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a5190bd84fe4e628ebde4007e970f84ce" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a5190bd84fe4e628ebde4007e970f84ce" > operations_research::sat::LoadRoutesConstraint< / a > < / div > < div class = "ttdeci" > void LoadRoutesConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01248" > cp_model_loader.cc:1248< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a55c57c1725f5333ffe73f0fefc377bb8" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a55c57c1725f5333ffe73f0fefc377bb8" > operations_research::sat::LoadBoolAndConstraint< / a > < / div > < div class = "ttdeci" > void LoadBoolAndConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00875" > cp_model_loader.cc:875< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a596a1b4122eff430a59beb743ed942cd" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a596a1b4122eff430a59beb743ed942cd" > operations_research::sat::LoadLinMaxConstraint< / a > < / div > < div class = "ttdeci" > void LoadLinMaxConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01190" > cp_model_loader.cc:1190< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a59ba67bcf20a8657c8d0e6c3f120121f" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a59ba67bcf20a8657c8d0e6c3f120121f" > operations_research::sat::LoadBoolXorConstraint< / a > < / div > < div class = "ttdeci" > void LoadBoolXorConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00901" > cp_model_loader.cc:901< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a5a6444401c2185cb6968a3a526951d23" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a5a6444401c2185cb6968a3a526951d23" > operations_research::sat::LoadIntModConstraint< / a > < / div > < div class = "ttdeci" > void LoadIntModConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01178" > cp_model_loader.cc:1178< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a5bd8c44473618b7eafd33ba978db2f06" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a5bd8c44473618b7eafd33ba978db2f06" > operations_research::sat::kNoIntegerVariable< / a > < / div > < div class = "ttdeci" > const IntegerVariable kNoIntegerVariable(-1)< / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a5dcbeecb5d63f15f9f4c79c2ffa08777" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a5dcbeecb5d63f15f9f4c79c2ffa08777" > operations_research::sat::kNoIntervalVariable< / a > < / div > < div class = "ttdeci" > const IntervalVariable kNoIntervalVariable(-1)< / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a5f5dfcfb781eb96e92b08d0f7f983a07" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a5f5dfcfb781eb96e92b08d0f7f983a07" > operations_research::sat::ConditionalWeightedSumLowerOrEqual< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> ConditionalWeightedSumLowerOrEqual(const std::vector< Literal > & enforcement_literals, const std::vector< IntegerVariable > & vars, const VectorInt & coefficients, int64_t upper_bound)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00496" > integer_expr.h:496< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a615085331bd86d852e84f75fcadbeaa1" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a615085331bd86d852e84f75fcadbeaa1" > operations_research::sat::Cumulative< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> Cumulative(const std::vector< IntervalVariable > & vars, const std::vector< AffineExpression > & demands, AffineExpression capacity, SchedulingConstraintHelper *helper)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cumulative_8cc_source.html#l00040" > cumulative.cc:40< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a6bded303c37dabc35958dcc4a22d4949" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a6bded303c37dabc35958dcc4a22d4949" > operations_research::sat::LoadIntDivConstraint< / a > < / div > < div class = "ttdeci" > void LoadIntDivConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01159" > cp_model_loader.cc:1159< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a6d8e3999c6efdf2b47d4379b3eb9c85e" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a6d8e3999c6efdf2b47d4379b3eb9c85e" > operations_research::sat::DivisionConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> DivisionConstraint(AffineExpression num, AffineExpression denom, AffineExpression div)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00863" > integer_expr.h:863< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a6e056f4efb99b080ae5bdb7267339f59" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a6e056f4efb99b080ae5bdb7267339f59" > operations_research::sat::Implication< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> Implication(const std::vector< Literal > & enforcement_literals, IntegerLiteral i)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l01734" > integer.h:1734< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a85f779432cdf63a07905deaae7fd0041" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a85f779432cdf63a07905deaae7fd0041" > operations_research::sat::LoadLinearConstraint< / a > < / div > < div class = "ttdeci" > void LoadLinearConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00981" > cp_model_loader.cc:981< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a8a759583ee01f89ea955f23368976482" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a8a759583ee01f89ea955f23368976482" > operations_research::sat::AtMostOneConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> AtMostOneConstraint(const std::vector< Literal > & literals)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__solver_8h_source.html#l00921" > sat_solver.h:921< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a8d19e8d5e074feb1e673e585b3a04266" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a8d19e8d5e074feb1e673e585b3a04266" > operations_research::sat::DetectLinearEncodingOfProducts< / a > < / div > < div class = "ttdeci" > bool DetectLinearEncodingOfProducts(const AffineExpression & left, const AffineExpression & right, Model *model, LinearConstraintBuilder *builder)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "implied__bounds_8cc_source.html#l00337" > implied_bounds.cc:337< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a8f4f9889ab3527ce5381ed32e2fae25a" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a8f4f9889ab3527ce5381ed32e2fae25a" > operations_research::sat::ReindexArcs< / a > < / div > < div class = "ttdeci" > int ReindexArcs(IntContainer *tails, IntContainer *heads)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "circuit_8h_source.html#l00170" > circuit.h:170< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a93f88f728c3591678a7052bb92ee53d0" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a93f88f728c3591678a7052bb92ee53d0" > operations_research::sat::Disjunctive< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> Disjunctive(const std::vector< IntervalVariable > & vars)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "disjunctive_8cc_source.html#l00038" > disjunctive.cc:38< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a9a75e5a5c8a2be39edaf66f75618704a" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a9a75e5a5c8a2be39edaf66f75618704a" > operations_research::sat::LoadAtMostOneConstraint< / a > < / div > < div class = "ttdeci" > void LoadAtMostOneConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00889" > cp_model_loader.cc:889< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a9e9bd05a784d4b295ed4da47278990e1" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a9e9bd05a784d4b295ed4da47278990e1" > operations_research::sat::LoadCircuitConstraint< / a > < / div > < div class = "ttdeci" > void LoadCircuitConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01236" > cp_model_loader.cc:1236< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a9f7dc553b18e0a44b713b2513f29a26f" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a9f7dc553b18e0a44b713b2513f29a26f" > operations_research::sat::LoadNoOverlapConstraint< / a > < / div > < div class = "ttdeci" > void LoadNoOverlapConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01208" > cp_model_loader.cc:1208< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_aa3361a48335b9de95fcefa9dc5dc3e22" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#aa3361a48335b9de95fcefa9dc5dc3e22" > operations_research::sat::DetectOptionalVariables< / a > < / div > < div class = "ttdeci" > void DetectOptionalVariables(const CpModelProto & model_proto, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00763" > cp_model_loader.cc:763< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_aa5832284102731626af241e30ed9134f" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#aa5832284102731626af241e30ed9134f" > operations_research::sat::LoadAllDiffConstraint< / a > < / div > < div class = "ttdeci" > void LoadAllDiffConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01135" > cp_model_loader.cc:1135< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_aae43e784db06c0974ce59ebbe8dd2b22" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#aae43e784db06c0974ce59ebbe8dd2b22" > operations_research::sat::NegationOf< / a > < / div > < div class = "ttdeci" > std::vector< IntegerVariable > NegationOf(const std::vector< IntegerVariable > & vars)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8cc_source.html#l00047" > integer.cc:47< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ab0b72a1346795e18cd789a15a0d3e1fc" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ab0b72a1346795e18cd789a15a0d3e1fc" > operations_research::sat::IsEqualToMinOf< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> IsEqualToMinOf(IntegerVariable min_var, const std::vector< IntegerVariable > & vars)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00743" > integer_expr.h:743< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ab1240060466ba48a36a4b36379bce26a" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ab1240060466ba48a36a4b36379bce26a" > operations_research::sat::ReadDomainFromProto< / a > < / div > < div class = "ttdeci" > Domain ReadDomainFromProto(const ProtoWithDomain & proto)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__utils_8h_source.html#l00104" > cp_model_utils.h:104< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ab716457062d8500d7315cfe29646de6b" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ab716457062d8500d7315cfe29646de6b" > operations_research::sat::LoadNoOverlap2dConstraint< / a > < / div > < div class = "ttdeci" > void LoadNoOverlap2dConstraint(const ConstraintProto & ct, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l01213" > cp_model_loader.cc:1213< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_aba8e3465fc58d3b287e05451d5230bae" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#aba8e3465fc58d3b287e05451d5230bae" > operations_research::sat::GetReferencesUsedByConstraint< / a > < / div > < div class = "ttdeci" > IndexReferences GetReferencesUsedByConstraint(const ConstraintProto & ct)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__utils_8cc_source.html#l00050" > cp_model_utils.cc:50< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_abb7876d9d4a462b0073d5b57f6e66f5b" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#abb7876d9d4a462b0073d5b57f6e66f5b" > operations_research::sat::NonOverlappingRectangles< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> NonOverlappingRectangles(const std::vector< IntervalVariable > & x, const std::vector< IntervalVariable > & y, bool is_strict, bool add_cumulative_relaxation=true)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn_8h_source.html#l00148" > diffn.h:148< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ac341ac6090ff0bed8ad2231c94cd3bfc" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ac341ac6090ff0bed8ad2231c94cd3bfc" > operations_research::sat::BooleanLinearConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> BooleanLinearConstraint(int64_t lower_bound, int64_t upper_bound, std::vector< LiteralWithCoeff > *cst)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__solver_8h_source.html#l00882" > sat_solver.h:882< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_acbee1df94bc06fb7ca19708cd82a21e3" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#acbee1df94bc06fb7ca19708cd82a21e3" > operations_research::sat::AddFullEncodingFromSearchBranching< / a > < / div > < div class = "ttdeci" > void AddFullEncodingFromSearchBranching(const CpModelProto & model_proto, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00842" > cp_model_loader.cc:842< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_accfda9e32067da0a88da8e325cf39c7c" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#accfda9e32067da0a88da8e325cf39c7c" > operations_research::sat::ExactlyOneConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> ExactlyOneConstraint(const std::vector< Literal > & literals)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat__solver_8h_source.html#l00907" > sat_solver.h:907< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_acdbc8ad33149d45a6e6fcd8b72fd68ed" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#acdbc8ad33149d45a6e6fcd8b72fd68ed" > operations_research::sat::PositiveRef< / a > < / div > < div class = "ttdeci" > int PositiveRef(int ref)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__utils_8h_source.html#l00035" > cp_model_utils.h:35< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ad78bf6fcea4b54f750e2457e47b4f46a" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ad78bf6fcea4b54f750e2457e47b4f46a" > operations_research::sat::ExtractEncoding< / a > < / div > < div class = "ttdeci" > void ExtractEncoding(const CpModelProto & model_proto, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00353" > cp_model_loader.cc:353< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ad9f0785106a02e030ddee919ff33bd0d" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ad9f0785106a02e030ddee919ff33bd0d" > operations_research::sat::FixedModuloConstraint< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> FixedModuloConstraint(AffineExpression a, IntegerValue b, AffineExpression c)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer__expr_8h_source.html#l00896" > integer_expr.h:896< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_add67896a84f6372a648154c5770a0ae0" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#add67896a84f6372a648154c5770a0ae0" > operations_research::sat::kNoBooleanVariable< / a > < / div > < div class = "ttdeci" > const BooleanVariable kNoBooleanVariable(-1)< / div > < / div >
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< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_adfbeb7391a9578a4cdba60c46b05e19e" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#adfbeb7391a9578a4cdba60c46b05e19e" > operations_research::sat::PropagateEncodingFromEquivalenceRelations< / a > < / div > < div class = "ttdeci" > void PropagateEncodingFromEquivalenceRelations(const CpModelProto & model_proto, Model *m)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__loader_8cc_source.html#l00679" > cp_model_loader.cc:679< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_aee7948e4ec576c5102f5f09028388d4c" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#aee7948e4ec576c5102f5f09028388d4c" > operations_research::sat::AllDifferentOnBounds< / a > < / div > < div class = "ttdeci" > std::function< void(Model *)> AllDifferentOnBounds(const std::vector< AffineExpression > & expressions)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "all__different_8cc_source.html#l00071" > all_different.cc:71< / 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 >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "aoptimization_8cc_html_af63dcc00f2023fdf498e0829e6fb8a6b" > < div class = "ttname" > < a href = "optimization_8cc.html#af63dcc00f2023fdf498e0829e6fb8a6b" > literal< / a > < / div > < div class = "ttdeci" > Literal literal< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "optimization_8cc_source.html#l00089" > optimization.cc:89< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "apb__constraint_8h_html" > < div class = "ttname" > < a href = "pb__constraint_8h.html" > pb_constraint.h< / a > < / div > < / div >
< div class = "ttc" id = "arouting__flow_8cc_html_a2acb49f4df5288066c43610bede123ec" > < div class = "ttname" > < a href = "routing__flow_8cc.html#a2acb49f4df5288066c43610bede123ec" > capacity< / a > < / div > < div class = "ttdeci" > int64_t capacity< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "routing__flow_8cc_source.html#l00151" > routing_flow.cc:151< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "asat_2linear__constraint_8h_html" > < div class = "ttname" > < a href = "sat_2linear__constraint_8h.html" > linear_constraint.h< / a > < / div > < / div >
< div class = "ttc" id = "asat_2model_8h_html" > < div class = "ttname" > < a href = "sat_2model_8h.html" > model.h< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "asat__base_8h_html" > < div class = "ttname" > < a href = "sat__base_8h.html" > sat_base.h< / a > < / div > < / div >
< div class = "ttc" id = "asat__solver_8h_html" > < div class = "ttname" > < a href = "sat__solver_8h.html" > sat_solver.h< / a > < / div > < / div >
< div class = "ttc" id = "asorted__interval__list_8h_html" > < div class = "ttname" > < a href = "sorted__interval__list_8h.html" > sorted_interval_list.h< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
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2022-01-17 21:42:14 +01:00
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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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2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_affine_expression_html" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_affine_expression.html" > operations_research::sat::AffineExpression< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l00233" > integer.h:233< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_index_references_html" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_index_references.html" > operations_research::sat::IndexReferences< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__utils_8h_source.html#l00054" > cp_model_utils.h:54< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_index_references_html_a0821f58cb944376b1f8919327f202443" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_index_references.html#a0821f58cb944376b1f8919327f202443" > operations_research::sat::IndexReferences::variables< / a > < / div > < div class = "ttdeci" > std::vector< int > variables< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__utils_8h_source.html#l00055" > cp_model_utils.h:55< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_integer_literal_html" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_integer_literal.html" > operations_research::sat::IntegerLiteral< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l00174" > integer.h:174< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_integer_literal_html_a3e2eb445631727dd4abf1d5343f16b2f" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_integer_literal.html#a3e2eb445631727dd4abf1d5343f16b2f" > operations_research::sat::IntegerLiteral::LowerOrEqual< / a > < / div > < div class = "ttdeci" > static IntegerLiteral LowerOrEqual(IntegerVariable i, IntegerValue bound)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l01393" > integer.h:1393< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_integer_literal_html_a6c233aafac25ea66d69de93a83c9be63" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_integer_literal.html#a6c233aafac25ea66d69de93a83c9be63" > operations_research::sat::IntegerLiteral::GreaterOrEqual< / a > < / div > < div class = "ttdeci" > static IntegerLiteral GreaterOrEqual(IntegerVariable i, IntegerValue bound)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l01387" > integer.h:1387< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_integer_literal_html_ab6516f556b715738034b30d290c40214" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_integer_literal.html#ab6516f556b715738034b30d290c40214" > operations_research::sat::IntegerLiteral::var< / a > < / div > < div class = "ttdeci" > IntegerVariable var< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integer_8h_source.html#l00217" > integer.h:217< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_linear_expression_html" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_linear_expression.html" > operations_research::sat::LinearExpression< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "sat_2linear__constraint_8h_source.html#l00096" > sat/linear_constraint.h:96< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "asymmetry_8h_html" > < div class = "ttname" > < a href = "symmetry_8h.html" > symmetry.h< / a > < / div > < / div >
< div class = "ttc" id = "autil_2logging_8h_html" > < div class = "ttname" > < a href = "util_2logging_8h.html" > logging.h< / a > < / div > < / div >
< div class = "ttc" id = "autil_2logging_8h_html_a5f67b653dd99ddbe5e3367e3b4b7b532" > < div class = "ttname" > < a href = "util_2logging_8h.html#a5f67b653dd99ddbe5e3367e3b4b7b532" > SOLVER_LOG< / a > < / div > < div class = "ttdeci" > #define SOLVER_LOG(logger,...)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "util_2logging_8h_source.html#l00069" > util/logging.h:69< / a > < / div > < / div >
2022-03-04 00:11:33 +01:00
< div class = "ttc" id = "avariable__and__expressions_8cc_html_a2091cd7d80fdd31762020bce86138587" > < div class = "ttname" > < a href = "variable__and__expressions_8cc.html#a2091cd7d80fdd31762020bce86138587" > coeff< / a > < / div > < div class = "ttdeci" > const double coeff< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8cc_source.html#l00105" > variable_and_expressions.cc:105< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "avlog__is__on_8h_html_a956152cad330225654d128f35c00efce" > < div class = "ttname" > < a href = "vlog__is__on_8h.html#a956152cad330225654d128f35c00efce" > VLOG_IS_ON< / a > < / div > < div class = "ttdeci" > #define VLOG_IS_ON(verboselevel)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8h_source.html#l00044" > vlog_is_on.h:44< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
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