Namespaces
namespace	internal

Classes
class	AllSolversRegistry

struct	Basis

struct	BoundedLinearExpression

struct	CallbackData

struct	CallbackRegistration

struct	CallbackResult

class	CpSatSolver

struct	DoubleOptions

struct	DualRay

struct	DualSolution

struct	Enum

struct	EnumProto

class	GlopSolver

struct	GlpkRay

class	GlpkSolver

class	GScipSolver

class	GScipSolverCallbackHandler

class	GScipSolverMessageCallbackHandler

class	Gurobi

struct	GurobiCallbackInput

struct	GurobiFreeEnv

struct	GurobiISVKey

struct	GurobiIsvKey

struct	GurobiParameters

class	GurobiSolver

class	IdMap

class	IdNameBiMap

class	IdSet

class	IdUpdateValidator

class	IncrementalSolver

struct	InvertedBounds

class	LinearConstraint

class	LinearExpression

struct	LinearTerm

struct	LowerBoundedLinearExpression

struct	MapFilter

class	MessageCallbackData

class	Model

struct	ModelSolveParameters

class	ModelStorage

struct	ModelSummary

struct	NonStreamableGurobiInitArguments

struct	NonStreamableSolverInitArguments

struct	NonStreamableSolverInitArgumentsHelper

class	PdlpBridge

class	PdlpSolver

struct	PrimalRay

struct	PrimalSolution

struct	ProblemStatus

class	QuadraticExpression

class	QuadraticTerm

class	QuadraticTermKey

class	ScopedSolveInterrupterCallback

struct	Solution

struct	SolutionMatcherOptions

struct	SolveArguments

class	SolveInterrupter

struct	SolveParameters

class	Solver

struct	SolveResult

struct	SolveResultMatcherOptions

struct	SolverInitArguments

class	SolverInterface

struct	SolveStats

struct	SparseVector

class	SparseVectorFilterPredicate

class	SparseVectorView

struct	StreamableCpSatInitArguments

struct	StreamableGlopInitArguments

struct	StreamableGlpkInitArguments

struct	StreamableGScipInitArguments

struct	StreamableGurobiInitArguments

struct	StreamablePdlpInitArguments

struct	StreamableSolverInitArguments

struct	Termination

class	UpdateTracker

struct	UpperBoundedLinearExpression

class	Variable

Typedefs
template<typename T >
using	Pairs = std::initializer_list< std::pair< int64_t, const T > >

using	Coefficient = std::tuple< int64_t, int64_t, const double >

using	Coefficients = std::initializer_list< Coefficient >

using	SparseSubmatrixRowsView = std::vector< std::pair< int64_t, SparseVectorView< double > > >

template<typename SparseVector >
using	sparse_value_type = typename std::remove_reference< decltype(SparseVector().values())>::type::value_type

using	Callback = std::function< CallbackResult(const CallbackData &)>

using	ProtoEnumIsValid = bool(*)(int)

template<typename V >
using	LinearConstraintMap = IdMap< LinearConstraint, V >

using	MessageCallback = std::function< void(const std::vector< std::string > &)>

template<typename V >
using	VariableMap = IdMap< Variable, V >

using	QuadraticProductId = std::pair< VariableId, VariableId >

template<typename V >
using	QuadraticTermMap = IdMap< QuadraticTermKey, V >

using	GRBenvUniquePtr = std::unique_ptr< GRBenv, GurobiFreeEnv >

Enumerations
enum class	CallbackEvent { kPresolve = CALLBACK_EVENT_PRESOLVE , kSimplex = CALLBACK_EVENT_SIMPLEX , kMip = CALLBACK_EVENT_MIP , kMipSolution = CALLBACK_EVENT_MIP_SOLUTION , kMipNode = CALLBACK_EVENT_MIP_NODE , kBarrier = CALLBACK_EVENT_BARRIER }

enum class	SolverType { kGscip = SOLVER_TYPE_GSCIP , kGurobi = SOLVER_TYPE_GUROBI , kGlop = SOLVER_TYPE_GLOP , kCpSat = SOLVER_TYPE_CP_SAT , kGlpk = SOLVER_TYPE_GLPK }

enum class	LPAlgorithm { kPrimalSimplex = LP_ALGORITHM_PRIMAL_SIMPLEX , kDualSimplex = LP_ALGORITHM_DUAL_SIMPLEX , kBarrier = LP_ALGORITHM_BARRIER }

enum class	Emphasis { kOff = EMPHASIS_OFF , kLow = EMPHASIS_LOW , kMedium = EMPHASIS_MEDIUM , kHigh = EMPHASIS_HIGH , kVeryHigh = EMPHASIS_VERY_HIGH }

enum class	SolutionStatus { kUndetermined = SOLUTION_STATUS_UNDETERMINED , kFeasible = SOLUTION_STATUS_FEASIBLE , kInfeasible = SOLUTION_STATUS_INFEASIBLE }

enum class	BasisStatus : int8_t { kFree = BASIS_STATUS_FREE , kAtLowerBound = BASIS_STATUS_AT_LOWER_BOUND , kAtUpperBound = BASIS_STATUS_AT_UPPER_BOUND , kFixedValue = BASIS_STATUS_FIXED_VALUE , kBasic = BASIS_STATUS_BASIC }

enum class	FeasibilityStatus { kUndetermined = FEASIBILITY_STATUS_UNDETERMINED , kFeasible = FEASIBILITY_STATUS_FEASIBLE , kInfeasible = FEASIBILITY_STATUS_INFEASIBLE }

enum class	TerminationReason { kOptimal = TERMINATION_REASON_OPTIMAL , kInfeasible = TERMINATION_REASON_INFEASIBLE , kUnbounded = TERMINATION_REASON_UNBOUNDED , kInfeasibleOrUnbounded = TERMINATION_REASON_INFEASIBLE_OR_UNBOUNDED , kImprecise = TERMINATION_REASON_IMPRECISE , kFeasible = TERMINATION_REASON_FEASIBLE , kNoSolutionFound = TERMINATION_REASON_NO_SOLUTION_FOUND , kNumericalError = TERMINATION_REASON_NUMERICAL_ERROR , kOtherError = TERMINATION_REASON_OTHER_ERROR }

enum class	Limit { kUndetermined = LIMIT_UNDETERMINED , kIteration = LIMIT_ITERATION , kTime = LIMIT_TIME , kNode = LIMIT_NODE , kSolution = LIMIT_SOLUTION , kMemory = LIMIT_MEMORY , kCutoff = LIMIT_CUTOFF , kObjective = LIMIT_OBJECTIVE , kNorm = LIMIT_NORM , kInterrupted = LIMIT_INTERRUPTED , kSlowProgress = LIMIT_SLOW_PROGRESS , kOther = LIMIT_OTHER }

enum	GlpkRayType { kPrimal , kDual }

Functions
void	RemoveSparseDoubleVectorZeros (SparseDoubleVectorProto &sparse_vector)

absl::flat_hash_set< CallbackEventProto >	EventSet (const CallbackRegistrationProto &callback_registration)

TerminationProto	TerminateForLimit (const LimitProto limit, const bool feasible, const absl::string_view detail)

TerminationProto	FeasibleTermination (const LimitProto limit, const absl::string_view detail)

TerminationProto	NoSolutionFoundTermination (const LimitProto limit, const absl::string_view detail)

TerminationProto	TerminateForReason (const TerminationReasonProto reason, const absl::string_view detail)

int	NumVariables (const VariablesProto &variables)

int	NumConstraints (const LinearConstraintsProto &linear_constraints)

int	NumMatrixNonzeros (const SparseDoubleMatrixProto &matrix)

std::optional< int64_t >	FirstVariableId (const VariablesProto &variables)

std::optional< int64_t >	FirstLinearConstraintId (const LinearConstraintsProto &linear_constraints)

	DEFINE_STRONG_INT_TYPE (VariableId, int64_t)

	DEFINE_STRONG_INT_TYPE (LinearConstraintId, int64_t)

	DEFINE_STRONG_INT_TYPE (UpdateTrackerId, int64_t)

void	MergeIntoUpdate (const ModelUpdateProto &from_new, ModelUpdateProto &into_old)

SparseDoubleVectorProto	MakeSparseDoubleVector (std::initializer_list< std::pair< int64_t, double > > pairs)

SparseBoolVectorProto	MakeSparseBoolVector (std::initializer_list< std::pair< int64_t, bool > > pairs)

SparseDoubleMatrixProto	MakeSparseDoubleMatrix (std::initializer_list< std::tuple< int64_t, int64_t, double > > values)

	MATCHER_P (SparseVectorMatcher, pairs, "")

	MATCHER_P (SparseDoubleMatrixMatcher, coefficients, "")

SparseSubmatrixRowsView	SparseSubmatrixByRows (const SparseDoubleMatrixProto &matrix, const int64_t start_row_id, const std::optional< int64_t > end_row_id, const int64_t start_col_id, const std::optional< int64_t > end_col_id)

std::vector< std::pair< int64_t, SparseVector< double > > >	TransposeSparseSubmatrix (const SparseSubmatrixRowsView &submatrix_by_rows)

template<typename Collection , typename T = typename Collection::value_type>
SparseVectorView< T >	MakeView (absl::Span< const int64_t > ids, const Collection &values)

template<typename T >
SparseVectorView< const T * >	MakeView (const google::protobuf::RepeatedField< int64_t > &ids, const google::protobuf::RepeatedPtrField< T > &values)

template<typename SparseVectorProto , typename T = sparse_value_type<SparseVectorProto>>
SparseVectorView< T >	MakeView (const SparseVectorProto &sparse_vector)

template<typename T >
SparseVectorView< T >	MakeView (const SparseVector< T > &sparse_vector)

	MATH_OPT_DEFINE_ENUM (CallbackEvent, CALLBACK_EVENT_UNSPECIFIED)

template<typename E >
Enum< E >::Proto	EnumToProto (const std::optional< E > value)

template<typename E >
Enum< E >::Proto	EnumToProto (const E value)

template<typename P >
std::optional< typename EnumProto< P >::Cpp >	EnumFromProto (const P proto_value)

template<typename E >
absl::string_view	EnumToString (const E value)

template<typename E >
std::optional< absl::string_view >	EnumToOptString (const E value)

template<typename E >
std::optional< E >	EnumFromString (const absl::string_view str)

template<typename E , typename = std::enable_if_t<Enum<E>::kIsImplemented>>
std::ostream &	operator<< (std::ostream &out, const E value)

template<typename E , typename = std::enable_if_t<Enum<E>::kIsImplemented>>
std::ostream &	operator<< (std::ostream &out, const std::optional< E > opt_value)

template<typename K , typename V >
void	swap (IdMap< K, V > &a, IdMap< K, V > &b)

template<typename K >
void	swap (IdSet< K > &a, IdSet< K > &b)

std::ostream &	operator<< (std::ostream &ostr, const LinearConstraint &linear_constraint)

bool	operator== (const LinearConstraint &lhs, const LinearConstraint &rhs)

bool	operator!= (const LinearConstraint &lhs, const LinearConstraint &rhs)

template<typename H >
H	AbslHashValue (H h, const LinearConstraint &linear_constraint)

template<typename KeyType >
MapFilter< KeyType >	MakeSkipAllFilter ()

template<typename KeyType >
MapFilter< KeyType >	MakeSkipZerosFilter ()

template<typename Collection , typename ValueType = typename Collection::value_type>
MapFilter< ValueType >	MakeKeepKeysFilter (const Collection &keys)

template<typename KeyType >
MapFilter< KeyType >	MakeKeepKeysFilter (std::initializer_list< KeyType > keys)

void	PrintTo (const Termination &termination, std::ostream *os)

void	PrintTo (const PrimalSolution &primal_solution, std::ostream *const os)

void	PrintTo (const DualSolution &dual_solution, std::ostream *const os)

void	PrintTo (const PrimalRay &primal_ray, std::ostream *const os)

void	PrintTo (const DualRay &dual_ray, std::ostream *const os)

void	PrintTo (const Basis &basis, std::ostream *const os)

void	PrintTo (const Solution &solution, std::ostream *const os)

void	PrintTo (const SolveResult &result, std::ostream *const os)

Matcher< VariableMap< double > >	IsNearlySubsetOf (VariableMap< double > expected, double tolerance)

Matcher< VariableMap< double > >	IsNear (VariableMap< double > expected, const double tolerance)

Matcher< LinearConstraintMap< double > >	IsNearlySubsetOf (LinearConstraintMap< double > expected, double tolerance)

Matcher< LinearConstraintMap< double > >	IsNear (LinearConstraintMap< double > expected, const double tolerance)

Matcher< PrimalSolution >	IsNear (PrimalSolution expected, const double tolerance)

Matcher< DualSolution >	IsNear (DualSolution expected, const double tolerance)

Matcher< Basis >	BasisIs (const Basis &expected)

Matcher< Solution >	IsNear (Solution expected, const SolutionMatcherOptions options)

Matcher< PrimalRay >	IsNear (PrimalRay expected, const double tolerance)

Matcher< PrimalRay >	PrimalRayIsNear (VariableMap< double > expected_var_values, const double tolerance)

Matcher< DualRay >	IsNear (DualRay expected, const double tolerance)

Matcher< SolveResult >	TerminatesWithOneOf (const std::vector< TerminationReason > &allowed)

Matcher< SolveResult >	TerminatesWith (const TerminationReason expected)

testing::Matcher< SolveResult >	TerminatesWithLimit (const Limit expected, const bool allow_limit_undetermined)

testing::Matcher< SolveResult >	TerminatesWithReasonFeasible (const Limit expected, const bool allow_limit_undetermined)

testing::Matcher< SolveResult >	TerminatesWithReasonNoSolutionFound (const Limit expected, const bool allow_limit_undetermined)

template<typename MatcherType >
std::string	MatcherToStringImpl (const MatcherType &matcher, const bool negate)

template<typename T >
std::string	MatcherToString (const Matcher< T > &matcher, bool negate)

template<typename T >
std::string	MatcherToString (const ::testing::PolymorphicMatcher< T > &matcher, bool negate)

	MATCHER_P (FirstElementIs, first_element_matcher,(negation ? absl::StrCat("is empty or first element ", MatcherToString(first_element_matcher, true)) :absl::StrCat("has at least one element and first element ", MatcherToString(first_element_matcher, false))))

Matcher< SolveResult >	IsOptimal (const std::optional< double > expected_objective, const double tolerance)

Matcher< SolveResult >	IsOptimalWithSolution (const double expected_objective, const VariableMap< double > expected_variable_values, const double tolerance)

Matcher< SolveResult >	IsOptimalWithDualSolution (const double expected_objective, const LinearConstraintMap< double > expected_dual_values, const VariableMap< double > expected_reduced_costs, const double tolerance)

Matcher< SolveResult >	HasSolution (PrimalSolution expected, const double tolerance)

Matcher< SolveResult >	HasDualSolution (DualSolution expected, const double tolerance)

Matcher< SolveResult >	HasPrimalRay (PrimalRay expected, const double tolerance)

Matcher< SolveResult >	HasPrimalRay (VariableMap< double > expected_vars, const double tolerance)

Matcher< SolveResult >	HasDualRay (DualRay expected, const double tolerance)

Matcher< SolveResult >	IsConsistentWith (const SolveResult &expected, const SolveResultMatcherOptions &options)

Matcher< IncrementalSolver::UpdateResult >	DidUpdate ()

template<typename K , typename V >
void	PrintTo (const IdMap< K, V > &id_map, std::ostream *const os)

MessageCallback	PrinterMessageCallback (std::ostream &output_stream, const absl::string_view prefix)

bool	AbslParseFlag (const absl::string_view text, SolverType const value, std::string const error)

std::string	AbslUnparseFlag (const SolverType value)

	MATH_OPT_DEFINE_ENUM (SolverType, SOLVER_TYPE_UNSPECIFIED)

	MATH_OPT_DEFINE_ENUM (LPAlgorithm, LP_ALGORITHM_UNSPECIFIED)

	MATH_OPT_DEFINE_ENUM (Emphasis, EMPHASIS_UNSPECIFIED)

	MATH_OPT_DEFINE_ENUM (SolutionStatus, SOLUTION_STATUS_UNSPECIFIED)

	MATH_OPT_DEFINE_ENUM (BasisStatus, BASIS_STATUS_UNSPECIFIED)

absl::StatusOr< SolveResult >	Solve (const Model &model, const SolverType solver_type, const SolveArguments &solve_args, const SolverInitArguments &init_args)

std::ostream &	operator<< (std::ostream &ostr, const Termination &termination)

std::ostream &	operator<< (std::ostream &ostr, const ProblemStatus &problem_status)

std::ostream &	operator<< (std::ostream &ostr, const SolveStats &solve_stats)

	MATH_OPT_DEFINE_ENUM (FeasibilityStatus, FEASIBILITY_STATUS_UNSPECIFIED)

	MATH_OPT_DEFINE_ENUM (TerminationReason, TERMINATION_REASON_UNSPECIFIED)

	MATH_OPT_DEFINE_ENUM (Limit, LIMIT_UNSPECIFIED)

std::ostream &	operator<< (std::ostream &ostr, const LinearExpression &expression)

std::ostream &	operator<< (std::ostream &ostr, const BoundedLinearExpression &bounded_expression)

std::ostream &	operator<< (std::ostream &ostr, const QuadraticExpression &expr)

std::ostream &	operator<< (std::ostream &ostr, const Variable &variable)

LinearTerm	operator* (double coefficient, LinearTerm term)

LinearTerm	operator* (LinearTerm term, double coefficient)

LinearTerm	operator* (double coefficient, Variable variable)

LinearTerm	operator* (Variable variable, double coefficient)

LinearTerm	operator/ (LinearTerm term, double coefficient)

LinearTerm	operator/ (Variable variable, double coefficient)

template<typename Iterable >
LinearExpression	Sum (const Iterable &items)

template<typename LeftIterable , typename RightIterable >
LinearExpression	InnerProduct (const LeftIterable &left, const RightIterable &right)

LinearExpression	operator- (LinearExpression expr)

LinearExpression	operator+ (Variable lhs, double rhs)

LinearExpression	operator+ (double lhs, Variable rhs)

LinearExpression	operator+ (Variable lhs, Variable rhs)

LinearExpression	operator+ (const LinearTerm &lhs, double rhs)

LinearExpression	operator+ (double lhs, const LinearTerm &rhs)

LinearExpression	operator+ (const LinearTerm &lhs, Variable rhs)

LinearExpression	operator+ (Variable lhs, const LinearTerm &rhs)

LinearExpression	operator+ (const LinearTerm &lhs, const LinearTerm &rhs)

LinearExpression	operator+ (LinearExpression lhs, double rhs)

LinearExpression	operator+ (double lhs, LinearExpression rhs)

LinearExpression	operator+ (LinearExpression lhs, Variable rhs)

LinearExpression	operator+ (Variable lhs, LinearExpression rhs)

LinearExpression	operator+ (LinearExpression lhs, const LinearTerm &rhs)

LinearExpression	operator+ (LinearTerm lhs, LinearExpression rhs)

LinearExpression	operator+ (LinearExpression lhs, const LinearExpression &rhs)

LinearExpression	operator- (Variable lhs, double rhs)

LinearExpression	operator- (double lhs, Variable rhs)

LinearExpression	operator- (Variable lhs, Variable rhs)

LinearExpression	operator- (const LinearTerm &lhs, double rhs)

LinearExpression	operator- (double lhs, const LinearTerm &rhs)

LinearExpression	operator- (const LinearTerm &lhs, Variable rhs)

LinearExpression	operator- (Variable lhs, const LinearTerm &rhs)

LinearExpression	operator- (const LinearTerm &lhs, const LinearTerm &rhs)

LinearExpression	operator- (LinearExpression lhs, double rhs)

LinearExpression	operator- (double lhs, LinearExpression rhs)

LinearExpression	operator- (LinearExpression lhs, Variable rhs)

LinearExpression	operator- (Variable lhs, LinearExpression rhs)

LinearExpression	operator- (LinearExpression lhs, const LinearTerm &rhs)

LinearExpression	operator- (LinearTerm lhs, LinearExpression rhs)

LinearExpression	operator- (LinearExpression lhs, const LinearExpression &rhs)

LinearExpression	operator* (LinearExpression lhs, double rhs)

LinearExpression	operator* (double lhs, LinearExpression rhs)

LinearExpression	operator/ (LinearExpression lhs, double rhs)

internal::VariablesEquality	operator== (const Variable &lhs, const Variable &rhs)

bool	operator!= (const Variable &lhs, const Variable &rhs)

LowerBoundedLinearExpression	operator>= (LinearExpression expression, double constant)

LowerBoundedLinearExpression	operator<= (double constant, LinearExpression expression)

LowerBoundedLinearExpression	operator>= (const LinearTerm &term, double constant)

LowerBoundedLinearExpression	operator<= (double constant, const LinearTerm &term)

LowerBoundedLinearExpression	operator>= (Variable variable, double constant)

LowerBoundedLinearExpression	operator<= (double constant, Variable variable)

UpperBoundedLinearExpression	operator<= (LinearExpression expression, double constant)

UpperBoundedLinearExpression	operator>= (double constant, LinearExpression expression)

UpperBoundedLinearExpression	operator<= (const LinearTerm &term, double constant)

UpperBoundedLinearExpression	operator>= (double constant, const LinearTerm &term)

UpperBoundedLinearExpression	operator<= (Variable variable, double constant)

UpperBoundedLinearExpression	operator>= (double constant, Variable variable)

BoundedLinearExpression	operator<= (LowerBoundedLinearExpression lhs, double rhs)

BoundedLinearExpression	operator>= (double lhs, LowerBoundedLinearExpression rhs)

BoundedLinearExpression	operator>= (UpperBoundedLinearExpression lhs, double rhs)

BoundedLinearExpression	operator<= (double lhs, UpperBoundedLinearExpression rhs)

BoundedLinearExpression	operator<= (LinearExpression lhs, const LinearExpression &rhs)

BoundedLinearExpression	operator>= (LinearExpression lhs, const LinearExpression &rhs)

BoundedLinearExpression	operator<= (LinearExpression lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator>= (LinearExpression lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator<= (const LinearTerm &lhs, LinearExpression rhs)

BoundedLinearExpression	operator>= (const LinearTerm &lhs, LinearExpression rhs)

BoundedLinearExpression	operator<= (LinearExpression lhs, Variable rhs)

BoundedLinearExpression	operator>= (LinearExpression lhs, Variable rhs)

BoundedLinearExpression	operator<= (Variable lhs, LinearExpression rhs)

BoundedLinearExpression	operator>= (Variable lhs, LinearExpression rhs)

BoundedLinearExpression	operator<= (const LinearTerm &lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator>= (const LinearTerm &lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator<= (const LinearTerm &lhs, Variable rhs)

BoundedLinearExpression	operator>= (const LinearTerm &lhs, Variable rhs)

BoundedLinearExpression	operator<= (Variable lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator>= (Variable lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator<= (Variable lhs, Variable rhs)

BoundedLinearExpression	operator>= (Variable lhs, Variable rhs)

BoundedLinearExpression	operator== (LinearExpression lhs, const LinearExpression &rhs)

BoundedLinearExpression	operator== (LinearExpression lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator== (const LinearTerm &lhs, LinearExpression rhs)

BoundedLinearExpression	operator== (LinearExpression lhs, Variable rhs)

BoundedLinearExpression	operator== (Variable lhs, LinearExpression rhs)

BoundedLinearExpression	operator== (LinearExpression lhs, double rhs)

BoundedLinearExpression	operator== (double lhs, LinearExpression rhs)

BoundedLinearExpression	operator== (const LinearTerm &lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator== (const LinearTerm &lhs, Variable rhs)

BoundedLinearExpression	operator== (Variable lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator== (const LinearTerm &lhs, double rhs)

BoundedLinearExpression	operator== (double lhs, const LinearTerm &rhs)

BoundedLinearExpression	operator== (Variable lhs, double rhs)

BoundedLinearExpression	operator== (double lhs, Variable rhs)

bool	operator== (const QuadraticTermKey lhs, const QuadraticTermKey rhs)

bool	operator!= (const QuadraticTermKey lhs, const QuadraticTermKey rhs)

QuadraticTerm	operator- (QuadraticTerm term)

QuadraticTerm	operator* (double lhs, QuadraticTerm rhs)

QuadraticTerm	operator* (Variable lhs, Variable rhs)

QuadraticTerm	operator* (Variable lhs, LinearTerm rhs)

QuadraticTerm	operator* (LinearTerm lhs, Variable rhs)

QuadraticTerm	operator* (LinearTerm lhs, LinearTerm rhs)

QuadraticTerm	operator* (QuadraticTerm lhs, double rhs)

QuadraticTerm	operator/ (QuadraticTerm lhs, double rhs)

QuadraticExpression	operator- (QuadraticExpression expr)

QuadraticExpression	operator+ (double lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator+ (double lhs, QuadraticExpression rhs)

QuadraticExpression	operator+ (Variable lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator+ (Variable lhs, QuadraticExpression rhs)

QuadraticExpression	operator+ (const LinearTerm &lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator+ (const LinearTerm &lhs, QuadraticExpression rhs)

QuadraticExpression	operator+ (LinearExpression lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator+ (const LinearExpression &lhs, QuadraticExpression rhs)

QuadraticExpression	operator+ (const QuadraticTerm &lhs, double rhs)

QuadraticExpression	operator+ (const QuadraticTerm &lhs, Variable rhs)

QuadraticExpression	operator+ (const QuadraticTerm &lhs, const LinearTerm &rhs)

QuadraticExpression	operator+ (const QuadraticTerm &lhs, LinearExpression rhs)

QuadraticExpression	operator+ (const QuadraticTerm &lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator+ (const QuadraticTerm &lhs, QuadraticExpression rhs)

QuadraticExpression	operator+ (QuadraticExpression lhs, double rhs)

QuadraticExpression	operator+ (QuadraticExpression lhs, Variable rhs)

QuadraticExpression	operator+ (QuadraticExpression lhs, const LinearTerm &rhs)

QuadraticExpression	operator+ (QuadraticExpression lhs, const LinearExpression &rhs)

QuadraticExpression	operator+ (QuadraticExpression lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator+ (QuadraticExpression lhs, const QuadraticExpression &rhs)

QuadraticExpression	operator- (double lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator- (double lhs, QuadraticExpression rhs)

QuadraticExpression	operator- (Variable lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator- (Variable lhs, QuadraticExpression rhs)

QuadraticExpression	operator- (const LinearTerm &lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator- (const LinearTerm &lhs, QuadraticExpression rhs)

QuadraticExpression	operator- (LinearExpression lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator- (const LinearExpression &lhs, QuadraticExpression rhs)

QuadraticExpression	operator- (const QuadraticTerm &lhs, double rhs)

QuadraticExpression	operator- (const QuadraticTerm &lhs, Variable rhs)

QuadraticExpression	operator- (const QuadraticTerm &lhs, const LinearTerm &rhs)

QuadraticExpression	operator- (const QuadraticTerm &lhs, LinearExpression rhs)

QuadraticExpression	operator- (const QuadraticTerm &lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator- (const QuadraticTerm &lhs, QuadraticExpression rhs)

QuadraticExpression	operator- (QuadraticExpression lhs, double rhs)

QuadraticExpression	operator- (QuadraticExpression lhs, Variable rhs)

QuadraticExpression	operator- (QuadraticExpression lhs, const LinearTerm &rhs)

QuadraticExpression	operator- (QuadraticExpression lhs, const LinearExpression &rhs)

QuadraticExpression	operator- (QuadraticExpression lhs, const QuadraticTerm &rhs)

QuadraticExpression	operator- (QuadraticExpression lhs, const QuadraticExpression &rhs)

QuadraticExpression	operator* (double lhs, QuadraticExpression rhs)

QuadraticExpression	operator* (Variable lhs, const LinearExpression &rhs)

QuadraticExpression	operator* (LinearTerm lhs, const LinearExpression &rhs)

QuadraticExpression	operator* (const LinearExpression &lhs, Variable rhs)

QuadraticExpression	operator* (const LinearExpression &lhs, LinearTerm rhs)

QuadraticExpression	operator* (const LinearExpression &lhs, const LinearExpression &rhs)

QuadraticExpression	operator* (QuadraticExpression lhs, double rhs)

QuadraticExpression	operator/ (QuadraticExpression lhs, double rhs)

template<typename H >
H	AbslHashValue (H h, const Variable &variable)

template<typename H >
H	AbslHashValue (H h, const QuadraticTermKey &key)

absl::StatusOr< ModelProto >	ReadMpsFile (const absl::string_view filename)

absl::StatusOr<::operations_research::math_opt::ModelProto >	MPModelProtoToMathOptModel (const ::operations_research::MPModelProto &model)

absl::StatusOr<::operations_research::MPModelProto >	MathOptModelToMPModelProto (const ::operations_research::math_opt::ModelProto &model)

absl::StatusOr< ModelProto >	MPModelProtoToMathOptModel (const MPModelProto &model)

absl::StatusOr< MPModelProto >	MathOptModelToMPModelProto (const ModelProto &model)

	MATH_OPT_REGISTER_SOLVER (SOLVER_TYPE_CP_SAT, CpSatSolver::New)

template<typename IndexType >
void	UpdateIdIndexMap (glop::StrictITIVector< IndexType, bool > indices_to_delete, IndexType num_indices, absl::flat_hash_map< int64_t, IndexType > &id_index_map)

template<typename IndexType >
SparseDoubleVectorProto	FillSparseDoubleVector (const std::vector< int64_t > &ids_in_order, const absl::flat_hash_map< int64_t, IndexType > &id_map, const glop::StrictITIVector< IndexType, glop::Fractional > &values, const SparseVectorFilterProto &filter)

template<typename ValueType >
BasisStatusProto	FromGlopBasisStatus (const ValueType glop_basis_status)

template<typename IndexType , typename ValueType >
SparseBasisStatusVector	FillSparseBasisStatusVector (const std::vector< int64_t > &ids_in_order, const absl::flat_hash_map< int64_t, IndexType > &id_map, const glop::StrictITIVector< IndexType, ValueType > &values)

template<typename ValueType >
ValueType	ToGlopBasisStatus (const BasisStatusProto basis_status)

template<typename T >
std::vector< int64_t >	GetSortedIs (const absl::flat_hash_map< int64_t, T > &id_map)

template<typename T >
glop::StrictITIVector< T, int64_t >	IndexToId (const absl::flat_hash_map< int64_t, T > &id_map)

absl::StatusOr< std::optional< GlpkRay > >	GlpkComputeUnboundRay (glp_prob *const problem)

GScipParameters::MetaParamValue	ConvertMathOptEmphasis (EmphasisProto emphasis)

absl::StatusOr< GRBenvUniquePtr >	GurobiNewMasterEnv (const std::optional< GurobiIsvKey > &isv_key)

std::vector< bool >	EventToGurobiWhere (const absl::flat_hash_set< CallbackEventProto > &events)

absl::Status	GurobiCallbackImpl (const Gurobi::CallbackContext &context, const GurobiCallbackInput &callback_input, MessageCallbackData &message_callback_data, SolveInterrupter *const local_interrupter)

void	GurobiCallbackImplFlush (const GurobiCallbackInput &callback_input, MessageCallbackData &message_callback_data)

absl::StatusOr< GRBenvUniquePtr >	NewMasterEnvironment (std::optional< GurobiInitializerProto::ISVKey > proto_isv_key)

	MATH_OPT_REGISTER_SOLVER (SOLVER_TYPE_PDLP, PdlpSolver::New)

absl::Status	ValidateCallbackRegistration (const CallbackRegistrationProto &callback_registration, const ModelSummary &model_summary)

absl::Status	ValidateCallbackDataProto (const CallbackDataProto &cb_data, const CallbackRegistrationProto &callback_registration, const ModelSummary &model_summary)

absl::Status	ValidateCallbackResultProto (const CallbackResultProto &callback_result, const CallbackEventProto callback_event, const CallbackRegistrationProto &callback_registration, const ModelSummary &model_summary)

absl::Status	CheckRegisteredCallbackEvents (const CallbackRegistrationProto &registration, const absl::flat_hash_set< CallbackEventProto > &supported_events)

std::vector< FeasibilityStatusProto >	AllFeasibilityStatuses ()

std::vector< SolutionStatusProto >	AllSolutionStatuses ()

void	PrintTo (const SolutionStatusProto &proto, std::ostream *os)

void	PrintTo (const FeasibilityStatusProto &proto, std::ostream *os)

void	PrintTo (const std::tuple< SolutionStatusProto, SolutionStatusProto > &proto, std::ostream *os)

void	PrintTo (const std::tuple< FeasibilityStatusProto, FeasibilityStatusProto > &proto, std::ostream *os)

void	PrintTo (const std::tuple< SolutionStatusProto, FeasibilityStatusProto > &proto, std::ostream *os)

absl::Status	CheckIdsRangeAndStrictlyIncreasing (absl::Span< const int64_t > ids)

absl::Status	CheckSortedIdsSubset (const absl::Span< const int64_t > ids, const absl::Span< const int64_t > universe)

absl::Status	CheckUnsortedIdsSubset (const absl::Span< const int64_t > ids, const absl::Span< const int64_t > universe)

absl::Status	CheckIdsSubset (absl::Span< const int64_t > ids, const IdNameBiMap &universe, absl::string_view ids_description, absl::string_view universe_description)

absl::Status	CheckIdsIdentical (absl::Span< const int64_t > first_ids, const IdNameBiMap &second_ids, absl::string_view first_description, absl::string_view second_description)

absl::Status	ValidateSparseVectorFilter (const SparseVectorFilterProto &v, const IdNameBiMap &valid_ids)

absl::Status	ValidateModelSolveParameters (const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)

absl::Status	ValidateModel (const ModelProto &model, const bool check_names)

absl::Status	ValidateModelUpdate (const ModelUpdateProto &model_update, const bool check_names)

absl::Status	ValidateModelUpdateAndSummary (const ModelUpdateProto &model_update, const ModelSummary &model_summary, const bool check_names)

absl::Status	CheckNameVector (const SparseVectorView< const std::string * > &name_vector, const bool check_unique)

absl::Status	CheckNewNames (const IdNameBiMap &old_names, const SparseVectorView< const std::string * > &new_names)

absl::Status	CheckHasPrimalSolution (const SolveResultProto &result)

absl::Status	CheckPrimalSolutionAndStatusConsistency (const SolveResultProto &result)

absl::Status	CheckDualSolutionAndStatusConsistency (const SolveResultProto &result)

absl::Status	ValidateTerminationConsistency (const SolveResultProto &result)

absl::Status	ValidateResult (const SolveResultProto &result, const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)

absl::Status	CheckScalarNoNanNoInf (const double d)

absl::Status	CheckScalar (const double value, const DoubleOptions &options)

absl::Status	ValidateSolution (const SolutionProto &solution, const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)

absl::Status	ValidatePrimalSolutionVector (const SparseDoubleVectorProto &vector, const SparseVectorFilterProto &filter, const ModelSummary &model_summary)

absl::Status	ValidatePrimalSolution (const PrimalSolutionProto &primal_solution, const SparseVectorFilterProto &filter, const ModelSummary &model_summary)

absl::Status	ValidatePrimalRay (const PrimalRayProto &primal_ray, const SparseVectorFilterProto &filter, const ModelSummary &model_summary)

absl::Status	ValidateDualSolution (const DualSolutionProto &dual_solution, const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)

absl::Status	ValidateDualRay (const DualRayProto &dual_ray, const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)

absl::Status	SparseBasisStatusVectorIsValid (const SparseVectorView< int > &status_vector_view)

absl::Status	ValidateBasis (const BasisProto &basis, const ModelSummary &model_summary, const bool check_dual_feasibility)

absl::Status	ValidateSolveParameters (const SolveParametersProto &parameters)

absl::Status	ValidateProblemStatus (const ProblemStatusProto &status)

absl::Status	CheckPrimalStatusIs (const ProblemStatusProto &status, const FeasibilityStatusProto required_status)

absl::Status	CheckPrimalStatusIsNot (const ProblemStatusProto &status, const FeasibilityStatusProto forbidden_status)

absl::Status	CheckDualStatusIsNot (const ProblemStatusProto &status, const FeasibilityStatusProto forbidden_status)

absl::Status	CheckDualStatusIs (const ProblemStatusProto &status, const FeasibilityStatusProto required_status, const bool primal_or_dual_infeasible_also_ok)

absl::Status	ValidateSolveStats (const SolveStatsProto &solve_stats)

absl::Status	SparseMatrixValid (const SparseDoubleMatrixProto &matrix, const bool enforce_upper_triangular)

absl::Status	SparseMatrixIdsAreKnown (const SparseDoubleMatrixProto &matrix, const absl::Span< const int64_t > row_ids, const absl::Span< const int64_t > column_ids)

template<typename T >
absl::Status	CheckIdsAndValuesSize (const SparseVectorView< T > &vector_view, absl::string_view value_name="values")

template<typename T , typename = std::enable_if_t<!std::is_floating_point<T>::value>>
absl::Status	CheckValues (const SparseVectorView< T > &vector_view, absl::string_view value_name="values")

template<typename T , typename = std::enable_if_t<!std::is_floating_point<T>::value>>
absl::Status	CheckIdsAndValues (const SparseVectorView< T > &vector_view, absl::string_view value_name="values")

template<typename T , typename = std::enable_if_t<std::is_floating_point<T>::value>>
absl::Status	CheckValues (const SparseVectorView< T > &vector_view, const DoubleOptions &options, absl::string_view value_name="values")

template<typename T , typename = std::enable_if_t<std::is_floating_point<T>::value>>
absl::Status	CheckIdsAndValues (const SparseVectorView< T > &vector_view, const DoubleOptions &options, absl::string_view value_name="values")

Variables
constexpr std::size_t	kMaxInvertedBounds = 10

constexpr double	kMatcherDefaultTolerance = 1e-5

constexpr double	kInf = std::numeric_limits<double>::infinity()

Typedef Documentation

◆ Callback

using Callback = std::function<CallbackResult(const CallbackData&)>

Definition at line 89 of file callback.h.

◆ Coefficient

using Coefficient = std::tuple<int64_t, int64_t, const double>

Definition at line 61 of file sparse_collection_matchers.h.

◆ Coefficients

using Coefficients = std::initializer_list<Coefficient>

Definition at line 62 of file sparse_collection_matchers.h.

◆ GRBenvUniquePtr

using GRBenvUniquePtr = std::unique_ptr<GRBenv, GurobiFreeEnv>

Definition at line 67 of file g_gurobi.h.

◆ LinearConstraintMap

using LinearConstraintMap = IdMap<LinearConstraint, V>

Definition at line 71 of file math_opt/cpp/linear_constraint.h.

◆ MessageCallback

using MessageCallback = std::function<void(const std::vector<std::string>&)>

Definition at line 34 of file message_callback.h.

◆ Pairs

using Pairs = std::initializer_list<std::pair<int64_t, const T> >

Definition at line 43 of file sparse_collection_matchers.h.

◆ ProtoEnumIsValid

using ProtoEnumIsValid = bool (*)(int)

Definition at line 157 of file enums.h.

◆ QuadraticProductId

using QuadraticProductId = std::pair<VariableId, VariableId>

Definition at line 599 of file variable_and_expressions.h.

◆ QuadraticTermMap

using QuadraticTermMap = IdMap<QuadraticTermKey, V>

Definition at line 680 of file variable_and_expressions.h.

◆ sparse_value_type

using sparse_value_type = typename std::remove_reference< decltype(SparseVector().values())>::type::value_type

Definition at line 70 of file sparse_vector_view.h.

◆ SparseSubmatrixRowsView

using SparseSubmatrixRowsView = std::vector<std::pair<int64_t, SparseVectorView<double> >>

Definition at line 31 of file sparse_submatrix.h.

◆ VariableMap

using VariableMap = IdMap<Variable, V>

Definition at line 151 of file variable_and_expressions.h.

Enumeration Type Documentation

◆ BasisStatus

enum class BasisStatus : int8_t

strong

Enumerator
kFree
kAtLowerBound
kAtUpperBound
kFixedValue
kBasic

Definition at line 47 of file solution.h.

◆ CallbackEvent

enum class CallbackEvent

strong

Enumerator
kPresolve
kSimplex
kMip
kMipSolution
kMipNode
kBarrier

Definition at line 92 of file callback.h.

◆ Emphasis

enum class Emphasis

strong

Enumerator
kOff
kLow
kMedium
kHigh
kVeryHigh

Definition at line 127 of file parameters.h.

◆ FeasibilityStatus

enum class FeasibilityStatus

strong

Enumerator
kUndetermined
kFeasible
kInfeasible

Definition at line 38 of file solve_result.h.

◆ GlpkRayType

enum GlpkRayType

Enumerator
kPrimal
kDual

Definition at line 33 of file rays.h.

◆ Limit

enum class Limit

strong

Enumerator
kUndetermined
kIteration
kTime
kNode
kSolution
kMemory
kCutoff
kObjective
kNorm
kInterrupted
kSlowProgress
kOther

Definition at line 200 of file solve_result.h.

◆ LPAlgorithm

enum class LPAlgorithm

strong

Enumerator
kPrimalSimplex
kDualSimplex
kBarrier

Definition at line 94 of file parameters.h.

◆ SolutionStatus

enum class SolutionStatus

strong

Enumerator
kUndetermined
kFeasible
kInfeasible

Definition at line 33 of file solution.h.

◆ SolverType

enum class SolverType

strong

Enumerator
kGscip
kGurobi
kGlop
kCpSat
kGlpk

Definition at line 37 of file parameters.h.

◆ TerminationReason

enum class TerminationReason

strong

Enumerator
kOptimal
kInfeasible
kUnbounded
kInfeasibleOrUnbounded
kImprecise
kFeasible
kNoSolutionFound
kNumericalError
kOtherError

Definition at line 150 of file solve_result.h.

Function Documentation

◆ AbslHashValue() [1/3]

H operations_research::math_opt::AbslHashValue	(	H	h,
		const LinearConstraint &	linear_constraint
	)

Definition at line 120 of file math_opt/cpp/linear_constraint.h.

◆ AbslHashValue() [2/3]

H operations_research::math_opt::AbslHashValue	(	H	h,
		const QuadraticTermKey &	key
	)

Definition at line 1627 of file variable_and_expressions.h.

◆ AbslHashValue() [3/3]

H operations_research::math_opt::AbslHashValue	(	H	h,
		const Variable &	variable
	)

Definition at line 908 of file variable_and_expressions.h.

◆ AbslParseFlag()

bool AbslParseFlag	(	const absl::string_view	text,
		SolverType *const	value,
		std::string *const	error
	)

Definition at line 61 of file parameters.cc.

◆ AbslUnparseFlag()

std::string AbslUnparseFlag ( const SolverType value )

Definition at line 73 of file parameters.cc.

◆ AllFeasibilityStatuses()

std::vector< FeasibilityStatusProto > AllFeasibilityStatuses ( )

Definition at line 30 of file enum_sets.cc.

◆ AllSolutionStatuses()

std::vector< SolutionStatusProto > AllSolutionStatuses ( )

Definition at line 42 of file enum_sets.cc.

◆ BasisIs()

testing::Matcher< Basis > BasisIs ( const Basis & expected )

Definition at line 323 of file matchers.cc.

◆ CheckDualSolutionAndStatusConsistency()

absl::Status CheckDualSolutionAndStatusConsistency ( const SolveResultProto & result )

Definition at line 170 of file result_validator.cc.

◆ CheckDualStatusIs()

absl::Status CheckDualStatusIs	(	const ProblemStatusProto &	status,
		const FeasibilityStatusProto	required_status,
		const bool	primal_or_dual_infeasible_also_ok
	)

Definition at line 104 of file solve_stats_validator.cc.

◆ CheckDualStatusIsNot()

absl::Status CheckDualStatusIsNot	(	const ProblemStatusProto &	status,
		const FeasibilityStatusProto	forbidden_status
	)

Definition at line 91 of file solve_stats_validator.cc.

◆ CheckHasPrimalSolution()

absl::Status CheckHasPrimalSolution ( const SolveResultProto & result )

Definition at line 149 of file result_validator.cc.

◆ CheckIdsAndValues() [1/2]

absl::Status operations_research::math_opt::CheckIdsAndValues	(	const SparseVectorView< T > &	vector_view,
		absl::string_view	value_name = `"values"`
	)

Definition at line 50 of file sparse_vector_validator.h.

◆ CheckIdsAndValues() [2/2]

absl::Status operations_research::math_opt::CheckIdsAndValues	(	const SparseVectorView< T > &	vector_view,
		const DoubleOptions &	options,
		absl::string_view	value_name = `"values"`
	)

Definition at line 73 of file sparse_vector_validator.h.

◆ CheckIdsAndValuesSize()

absl::Status operations_research::math_opt::CheckIdsAndValuesSize	(	const SparseVectorView< T > &	vector_view,
		absl::string_view	value_name = `"values"`
	)

Definition at line 30 of file sparse_vector_validator.h.

◆ CheckIdsIdentical()

absl::Status CheckIdsIdentical	(	absl::Span< const int64_t >	first_ids,
		const IdNameBiMap &	second_ids,
		absl::string_view	first_description,
		absl::string_view	second_description
	)

Definition at line 245 of file ids_validator.cc.

◆ CheckIdsRangeAndStrictlyIncreasing()

absl::Status CheckIdsRangeAndStrictlyIncreasing ( absl::Span< const int64_t > ids )

Definition at line 117 of file ids_validator.cc.

◆ CheckIdsSubset()

absl::Status CheckIdsSubset	(	absl::Span< const int64_t >	ids,
		const IdNameBiMap &	universe,
		absl::string_view	ids_description,
		absl::string_view	universe_description
	)

Definition at line 230 of file ids_validator.cc.

◆ CheckNameVector()

absl::Status CheckNameVector	(	const SparseVectorView< const std::string * > &	name_vector,
		const bool	check_unique
	)

Definition at line 34 of file name_validator.cc.

◆ CheckNewNames()

absl::Status CheckNewNames	(	const IdNameBiMap &	old_names,
		const SparseVectorView< const std::string * > &	new_names
	)

Definition at line 58 of file name_validator.cc.

◆ CheckPrimalSolutionAndStatusConsistency()

absl::Status CheckPrimalSolutionAndStatusConsistency ( const SolveResultProto & result )

Definition at line 158 of file result_validator.cc.

◆ CheckPrimalStatusIs()

absl::Status CheckPrimalStatusIs	(	const ProblemStatusProto &	status,
		const FeasibilityStatusProto	required_status
	)

Definition at line 65 of file solve_stats_validator.cc.

◆ CheckPrimalStatusIsNot()

absl::Status CheckPrimalStatusIsNot	(	const ProblemStatusProto &	status,
		const FeasibilityStatusProto	forbidden_status
	)

Definition at line 78 of file solve_stats_validator.cc.

◆ CheckRegisteredCallbackEvents()

absl::Status CheckRegisteredCallbackEvents	(	const CallbackRegistrationProto &	registration,
		const absl::flat_hash_set< CallbackEventProto > &	supported_events
	)

Definition at line 299 of file callback_validator.cc.

◆ CheckScalar()

absl::Status CheckScalar	(	const double	value,
		const DoubleOptions &	options
	)

Definition at line 37 of file scalar_validator.cc.

◆ CheckScalarNoNanNoInf()

absl::Status CheckScalarNoNanNoInf ( const double d )

Definition at line 29 of file scalar_validator.cc.

◆ CheckSortedIdsSubset()

absl::Status CheckSortedIdsSubset	(	const absl::Span< const int64_t >	ids,
		const absl::Span< const int64_t >	universe
	)

Definition at line 136 of file ids_validator.cc.

◆ CheckUnsortedIdsSubset()

absl::Status CheckUnsortedIdsSubset	(	const absl::Span< const int64_t >	ids,
		const absl::Span< const int64_t >	universe
	)

Definition at line 142 of file ids_validator.cc.

◆ CheckValues() [1/2]

absl::Status operations_research::math_opt::CheckValues	(	const SparseVectorView< T > &	vector_view,
		absl::string_view	value_name = `"values"`
	)

Definition at line 42 of file sparse_vector_validator.h.

◆ CheckValues() [2/2]

absl::Status operations_research::math_opt::CheckValues	(	const SparseVectorView< T > &	vector_view,
		const DoubleOptions &	options,
		absl::string_view	value_name = `"values"`
	)

Definition at line 59 of file sparse_vector_validator.h.

◆ ConvertMathOptEmphasis()

GScipParameters::MetaParamValue operations_research::math_opt::ConvertMathOptEmphasis ( EmphasisProto emphasis )

Definition at line 394 of file gscip_solver.cc.

◆ DEFINE_STRONG_INT_TYPE() [1/3]

operations_research::math_opt::DEFINE_STRONG_INT_TYPE	(	LinearConstraintId	,
		int64_t
	)

◆ DEFINE_STRONG_INT_TYPE() [2/3]

operations_research::math_opt::DEFINE_STRONG_INT_TYPE	(	UpdateTrackerId	,
		int64_t
	)

◆ DEFINE_STRONG_INT_TYPE() [3/3]

operations_research::math_opt::DEFINE_STRONG_INT_TYPE	(	VariableId	,
		int64_t
	)

◆ DidUpdate()

testing::Matcher< IncrementalSolver::UpdateResult > DidUpdate ( )

Definition at line 751 of file matchers.cc.

◆ EnumFromProto()

std::optional< typename EnumProto< P >::Cpp > EnumFromProto ( const P proto_value )

Definition at line 275 of file enums.h.

◆ EnumFromString()

std::optional< E > EnumFromString ( const absl::string_view str )

Definition at line 296 of file enums.h.

◆ EnumToOptString()

std::optional< absl::string_view > EnumToOptString ( const E value )

Definition at line 291 of file enums.h.

◆ EnumToProto() [1/2]

Enum< E >::Proto EnumToProto ( const E value )

Definition at line 270 of file enums.h.

◆ EnumToProto() [2/2]

Enum< E >::Proto EnumToProto ( const std::optional< E > value )

Definition at line 264 of file enums.h.

◆ EnumToString()

absl::string_view EnumToString ( const E value )

Definition at line 283 of file enums.h.

◆ EventSet()

absl::flat_hash_set< CallbackEventProto > EventSet ( const CallbackRegistrationProto & callback_registration )

Definition at line 67 of file math_opt_proto_utils.cc.

◆ EventToGurobiWhere()

std::vector< bool > EventToGurobiWhere ( const absl::flat_hash_set< CallbackEventProto > & events )

Definition at line 310 of file gurobi_callback.cc.

◆ FeasibleTermination()

TerminationProto FeasibleTermination	(	const LimitProto	limit,
		const absl::string_view	detail
	)

Definition at line 94 of file math_opt_proto_utils.cc.

◆ FillSparseBasisStatusVector()

SparseBasisStatusVector operations_research::math_opt::FillSparseBasisStatusVector	(	const std::vector< int64_t > &	ids_in_order,
		const absl::flat_hash_map< int64_t, IndexType > &	id_map,
		const glop::StrictITIVector< IndexType, ValueType > &	values
	)

Definition at line 442 of file glop_solver.cc.

◆ FillSparseDoubleVector()

SparseDoubleVectorProto operations_research::math_opt::FillSparseDoubleVector	(	const std::vector< int64_t > &	ids_in_order,
		const absl::flat_hash_map< int64_t, IndexType > &	id_map,
		const glop::StrictITIVector< IndexType, glop::Fractional > &	values,
		const SparseVectorFilterProto &	filter
	)

Definition at line 406 of file glop_solver.cc.

◆ FirstLinearConstraintId()

std::optional< int64_t > operations_research::math_opt::FirstLinearConstraintId ( const LinearConstraintsProto & linear_constraints )

inline

Definition at line 53 of file math_opt_proto_utils.h.

◆ FirstVariableId()

std::optional< int64_t > operations_research::math_opt::FirstVariableId ( const VariablesProto & variables )

inline

Definition at line 46 of file math_opt_proto_utils.h.

◆ FromGlopBasisStatus()

BasisStatusProto operations_research::math_opt::FromGlopBasisStatus ( const ValueType glop_basis_status )

Definition at line 425 of file glop_solver.cc.

◆ GetSortedIs()

std::vector< int64_t > operations_research::math_opt::GetSortedIs ( const absl::flat_hash_map< int64_t, T > & id_map )

Definition at line 476 of file glop_solver.cc.

◆ GlpkComputeUnboundRay()

absl::StatusOr< std::optional< GlpkRay > > GlpkComputeUnboundRay ( glp_prob *const problem )

Definition at line 351 of file rays.cc.

◆ GurobiCallbackImpl()

absl::Status GurobiCallbackImpl	(	const Gurobi::CallbackContext &	context,
		const GurobiCallbackInput &	callback_input,
		MessageCallbackData &	message_callback_data,
		SolveInterrupter *const	local_interrupter
	)

Definition at line 319 of file gurobi_callback.cc.

◆ GurobiCallbackImplFlush()

void GurobiCallbackImplFlush	(	const GurobiCallbackInput &	callback_input,
		MessageCallbackData &	message_callback_data
	)

Definition at line 382 of file gurobi_callback.cc.

◆ GurobiNewMasterEnv()

absl::StatusOr< GRBenvUniquePtr > GurobiNewMasterEnv ( const std::optional< GurobiIsvKey > & isv_key )

Definition at line 66 of file g_gurobi.cc.

◆ HasDualRay()

testing::Matcher< SolveResult > HasDualRay	(	DualRay	expected,
		const double	tolerance
	)

Definition at line 632 of file matchers.cc.

◆ HasDualSolution()

testing::Matcher< SolveResult > HasDualSolution	(	DualSolution	expected,
		const double	tolerance
	)

Definition at line 612 of file matchers.cc.

◆ HasPrimalRay() [1/2]

testing::Matcher< SolveResult > HasPrimalRay	(	PrimalRay	expected,
		const double	tolerance
	)

Definition at line 620 of file matchers.cc.

◆ HasPrimalRay() [2/2]

testing::Matcher< SolveResult > HasPrimalRay	(	VariableMap< double >	expected_vars,
		const double	tolerance
	)

Definition at line 625 of file matchers.cc.

◆ HasSolution()

testing::Matcher< SolveResult > HasSolution	(	PrimalSolution	expected,
		const double	tolerance
	)

Definition at line 604 of file matchers.cc.

◆ IndexToId()

glop::StrictITIVector< T, int64_t > operations_research::math_opt::IndexToId ( const absl::flat_hash_map< int64_t, T > & id_map )

Definition at line 491 of file glop_solver.cc.

◆ InnerProduct()

LinearExpression InnerProduct	(	const LeftIterable &	left,
		const RightIterable &	right
	)

inline

Definition at line 1245 of file variable_and_expressions.h.

◆ IsConsistentWith()

testing::Matcher< SolveResult > IsConsistentWith	(	const SolveResult &	expected,
		const SolveResultMatcherOptions &	options
	)

Definition at line 723 of file matchers.cc.

◆ IsNear() [1/7]

testing::Matcher< DualRay > IsNear	(	DualRay	expected,
		const double	tolerance
	)

Definition at line 467 of file matchers.cc.

◆ IsNear() [2/7]

testing::Matcher< DualSolution > IsNear	(	DualSolution	expected,
		const double	tolerance
	)

Definition at line 312 of file matchers.cc.

◆ IsNear() [3/7]

testing::Matcher< LinearConstraintMap< double > > IsNear	(	LinearConstraintMap< double >	expected,
		const double	tolerance
	)

Definition at line 227 of file matchers.cc.

◆ IsNear() [4/7]

testing::Matcher< PrimalRay > IsNear	(	PrimalRay	expected,
		const double	tolerance
	)

Definition at line 405 of file matchers.cc.

◆ IsNear() [5/7]

testing::Matcher< PrimalSolution > IsNear	(	PrimalSolution	expected,
		const double	tolerance
	)

Definition at line 302 of file matchers.cc.

◆ IsNear() [6/7]

testing::Matcher< Solution > IsNear	(	Solution	expected,
		const SolutionMatcherOptions	options
	)

Definition at line 332 of file matchers.cc.

◆ IsNear() [7/7]

testing::Matcher< VariableMap< double > > IsNear	(	VariableMap< double >	expected,
		const double	tolerance
	)

Definition at line 214 of file matchers.cc.

◆ IsNearlySubsetOf() [1/2]

testing::Matcher< LinearConstraintMap< double > > IsNearlySubsetOf	(	LinearConstraintMap< double >	expected,
		double	tolerance
	)

Definition at line 220 of file matchers.cc.

◆ IsNearlySubsetOf() [2/2]

testing::Matcher< VariableMap< double > > IsNearlySubsetOf	(	VariableMap< double >	expected,
		double	tolerance
	)

Definition at line 208 of file matchers.cc.

◆ IsOptimal()

testing::Matcher< SolveResult > IsOptimal	(	const std::optional< double >	expected_objective,
		const double	tolerance
	)

Definition at line 559 of file matchers.cc.

◆ IsOptimalWithDualSolution()

testing::Matcher< SolveResult > IsOptimalWithDualSolution	(	const double	expected_objective,
		const LinearConstraintMap< double >	expected_dual_values,
		const VariableMap< double >	expected_reduced_costs,
		const double	tolerance
	)

Definition at line 589 of file matchers.cc.

◆ IsOptimalWithSolution()

testing::Matcher< SolveResult > IsOptimalWithSolution	(	const double	expected_objective,
		const VariableMap< double >	expected_variable_values,
		const double	tolerance
	)

Definition at line 576 of file matchers.cc.

◆ MakeKeepKeysFilter() [1/2]

MapFilter< ValueType > operations_research::math_opt::MakeKeepKeysFilter ( const Collection & keys )

Definition at line 133 of file map_filter.h.

◆ MakeKeepKeysFilter() [2/2]

MapFilter< KeyType > operations_research::math_opt::MakeKeepKeysFilter ( std::initializer_list< KeyType > keys )

Definition at line 149 of file map_filter.h.

◆ MakeSkipAllFilter()

MapFilter< KeyType > operations_research::math_opt::MakeSkipAllFilter ( )

Definition at line 108 of file map_filter.h.

◆ MakeSkipZerosFilter()

MapFilter< KeyType > operations_research::math_opt::MakeSkipZerosFilter ( )

Definition at line 120 of file map_filter.h.

◆ MakeSparseBoolVector()

SparseBoolVectorProto MakeSparseBoolVector ( std::initializer_list< std::pair< int64_t, bool > > pairs )

Definition at line 36 of file sparse_collection_matchers.cc.

◆ MakeSparseDoubleMatrix()

SparseDoubleMatrixProto MakeSparseDoubleMatrix ( std::initializer_list< std::tuple< int64_t, int64_t, double > > values )

Definition at line 46 of file sparse_collection_matchers.cc.

◆ MakeSparseDoubleVector()

SparseDoubleVectorProto MakeSparseDoubleVector ( std::initializer_list< std::pair< int64_t, double > > pairs )

Definition at line 26 of file sparse_collection_matchers.cc.

◆ MakeView() [1/4]

SparseVectorView< T > operations_research::math_opt::MakeView	(	absl::Span< const int64_t >	ids,
		const Collection &	values
	)

Definition at line 144 of file sparse_vector_view.h.

◆ MakeView() [2/4]

SparseVectorView< const T * > operations_research::math_opt::MakeView	(	const google::protobuf::RepeatedField< int64_t > &	ids,
		const google::protobuf::RepeatedPtrField< T > &	values
	)

Definition at line 153 of file sparse_vector_view.h.

◆ MakeView() [3/4]

SparseVectorView< T > operations_research::math_opt::MakeView ( const SparseVector< T > & sparse_vector )

Definition at line 171 of file sparse_vector_view.h.

◆ MakeView() [4/4]

SparseVectorView< T > operations_research::math_opt::MakeView ( const SparseVectorProto & sparse_vector )

Definition at line 164 of file sparse_vector_view.h.

◆ MATCHER_P() [1/3]

operations_research::math_opt::MATCHER_P	(	FirstElementIs	,
		first_element_matcher	,
		(negation ? absl::StrCat("is empty or first element ", MatcherToString(first_element_matcher, true)) :absl::StrCat("has at least one element and first element ", MatcherToString(first_element_matcher, false)))
	)

Definition at line 549 of file matchers.cc.

◆ MATCHER_P() [2/3]

operations_research::math_opt::MATCHER_P	(	SparseDoubleMatrixMatcher	,
		coefficients	,
		""
	)

Definition at line 70 of file sparse_collection_matchers.h.

◆ MATCHER_P() [3/3]

operations_research::math_opt::MATCHER_P	(	SparseVectorMatcher	,
		pairs	,
		""
	)

Definition at line 50 of file sparse_collection_matchers.h.

◆ MatcherToString() [1/2]

std::string operations_research::math_opt::MatcherToString	(	const ::testing::PolymorphicMatcher< T > &	matcher,
		bool	negate
	)

Definition at line 544 of file matchers.cc.

◆ MatcherToString() [2/2]

std::string operations_research::math_opt::MatcherToString	(	const Matcher< T > &	matcher,
		bool	negate
	)

Definition at line 537 of file matchers.cc.

◆ MatcherToStringImpl()

std::string operations_research::math_opt::MatcherToStringImpl	(	const MatcherType &	matcher,
		const bool	negate
	)

Definition at line 526 of file matchers.cc.

◆ MATH_OPT_DEFINE_ENUM() [1/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	BasisStatus	,
		BASIS_STATUS_UNSPECIFIED
	)

◆ MATH_OPT_DEFINE_ENUM() [2/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	CallbackEvent	,
		CALLBACK_EVENT_UNSPECIFIED
	)

◆ MATH_OPT_DEFINE_ENUM() [3/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	Emphasis	,
		EMPHASIS_UNSPECIFIED
	)

◆ MATH_OPT_DEFINE_ENUM() [4/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	FeasibilityStatus	,
		FEASIBILITY_STATUS_UNSPECIFIED
	)

◆ MATH_OPT_DEFINE_ENUM() [5/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	Limit	,
		LIMIT_UNSPECIFIED
	)

◆ MATH_OPT_DEFINE_ENUM() [6/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	LPAlgorithm	,
		LP_ALGORITHM_UNSPECIFIED
	)

◆ MATH_OPT_DEFINE_ENUM() [7/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	SolutionStatus	,
		SOLUTION_STATUS_UNSPECIFIED
	)

◆ MATH_OPT_DEFINE_ENUM() [8/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	SolverType	,
		SOLVER_TYPE_UNSPECIFIED
	)

◆ MATH_OPT_DEFINE_ENUM() [9/9]

operations_research::math_opt::MATH_OPT_DEFINE_ENUM	(	TerminationReason	,
		TERMINATION_REASON_UNSPECIFIED
	)

◆ MATH_OPT_REGISTER_SOLVER() [1/2]

operations_research::math_opt::MATH_OPT_REGISTER_SOLVER	(	SOLVER_TYPE_CP_SAT	,
		CpSatSolver::New
	)

◆ MATH_OPT_REGISTER_SOLVER() [2/2]

operations_research::math_opt::MATH_OPT_REGISTER_SOLVER	(	SOLVER_TYPE_PDLP	,
		PdlpSolver::New
	)

◆ MathOptModelToMPModelProto() [1/2]

absl::StatusOr<::operations_research::MPModelProto > operations_research::math_opt::MathOptModelToMPModelProto ( const ::operations_research::math_opt::ModelProto & model )

Definition at line 206 of file proto_converter.cc.

◆ MathOptModelToMPModelProto() [2/2]

absl::StatusOr< MPModelProto > operations_research::math_opt::MathOptModelToMPModelProto ( const ModelProto & model )

◆ MergeIntoUpdate()

void MergeIntoUpdate	(	const ModelUpdateProto &	from_new,
		ModelUpdateProto &	into_old
	)

Definition at line 33 of file model_update_merge.cc.

◆ MPModelProtoToMathOptModel() [1/2]

absl::StatusOr<::operations_research::math_opt::ModelProto > operations_research::math_opt::MPModelProtoToMathOptModel ( const ::operations_research::MPModelProto & model )

Definition at line 78 of file proto_converter.cc.

◆ MPModelProtoToMathOptModel() [2/2]

absl::StatusOr< ModelProto > operations_research::math_opt::MPModelProtoToMathOptModel ( const MPModelProto & model )

◆ NewMasterEnvironment()

absl::StatusOr< GRBenvUniquePtr > NewMasterEnvironment ( std::optional< GurobiInitializerProto::ISVKey > proto_isv_key )

Definition at line 24 of file gurobi_init_arguments.cc.

◆ NoSolutionFoundTermination()

TerminationProto NoSolutionFoundTermination	(	const LimitProto	limit,
		const absl::string_view	detail
	)

Definition at line 99 of file math_opt_proto_utils.cc.

◆ NumConstraints()

int operations_research::math_opt::NumConstraints ( const LinearConstraintsProto & linear_constraints )

inline

Definition at line 36 of file math_opt_proto_utils.h.

◆ NumMatrixNonzeros()

int operations_research::math_opt::NumMatrixNonzeros ( const SparseDoubleMatrixProto & matrix )

inline

Definition at line 40 of file math_opt_proto_utils.h.

◆ NumVariables()

int operations_research::math_opt::NumVariables ( const VariablesProto & variables )

inline

Definition at line 32 of file math_opt_proto_utils.h.

◆ operator!=() [1/3]

bool operations_research::math_opt::operator!=	(	const LinearConstraint &	lhs,
		const LinearConstraint &	rhs
	)

Definition at line 115 of file math_opt/cpp/linear_constraint.h.

◆ operator!=() [2/3]

bool operator!=	(	const QuadraticTermKey	lhs,
		const QuadraticTermKey	rhs
	)

inline

Definition at line 1636 of file variable_and_expressions.h.

◆ operator!=() [3/3]

bool operator!=	(	const Variable &	lhs,
		const Variable &	rhs
	)

inline

Definition at line 1285 of file variable_and_expressions.h.

◆ operator*() [1/19]

QuadraticExpression operator*	(	const LinearExpression &	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 2055 of file variable_and_expressions.h.

◆ operator*() [2/19]

QuadraticExpression operator*	(	const LinearExpression &	lhs,
		LinearTerm	rhs
	)

inline

Definition at line 2044 of file variable_and_expressions.h.

◆ operator*() [3/19]

QuadraticExpression operator*	(	const LinearExpression &	lhs,
		Variable	rhs
	)

inline

Definition at line 2033 of file variable_and_expressions.h.

◆ operator*() [4/19]

LinearTerm operator*	(	double	coefficient,
		LinearTerm	term
	)

inline

Definition at line 948 of file variable_and_expressions.h.

◆ operator*() [5/19]

LinearTerm operator*	(	double	coefficient,
		Variable	variable
	)

inline

Definition at line 958 of file variable_and_expressions.h.

◆ operator*() [6/19]

LinearExpression operator*	(	double	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1146 of file variable_and_expressions.h.

◆ operator*() [7/19]

QuadraticExpression operator*	(	double	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1987 of file variable_and_expressions.h.

◆ operator*() [8/19]

QuadraticTerm operator*	(	double	lhs,
		QuadraticTerm	rhs
	)

inline

Definition at line 1982 of file variable_and_expressions.h.

◆ operator*() [9/19]

LinearExpression operator*	(	LinearExpression	lhs,
		double	rhs
	)

inline

Definition at line 1141 of file variable_and_expressions.h.

◆ operator*() [10/19]

QuadraticExpression operator*	(	LinearTerm	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 2022 of file variable_and_expressions.h.

◆ operator*() [11/19]

QuadraticTerm operator*	(	LinearTerm	lhs,
		LinearTerm	rhs
	)

inline

Definition at line 2017 of file variable_and_expressions.h.

◆ operator*() [12/19]

QuadraticTerm operator*	(	LinearTerm	lhs,
		Variable	rhs
	)

inline

Definition at line 2012 of file variable_and_expressions.h.

◆ operator*() [13/19]

LinearTerm operator*	(	LinearTerm	term,
		double	coefficient
	)

inline

Definition at line 953 of file variable_and_expressions.h.

◆ operator*() [14/19]

QuadraticExpression operator*	(	QuadraticExpression	lhs,
		double	rhs
	)

inline

Definition at line 2082 of file variable_and_expressions.h.

◆ operator*() [15/19]

QuadraticTerm operator*	(	QuadraticTerm	lhs,
		double	rhs
	)

inline

Definition at line 2077 of file variable_and_expressions.h.

◆ operator*() [16/19]

QuadraticExpression operator*	(	Variable	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 2001 of file variable_and_expressions.h.

◆ operator*() [17/19]

QuadraticTerm operator*	(	Variable	lhs,
		LinearTerm	rhs
	)

inline

Definition at line 1996 of file variable_and_expressions.h.

◆ operator*() [18/19]

QuadraticTerm operator*	(	Variable	lhs,
		Variable	rhs
	)

inline

Definition at line 1992 of file variable_and_expressions.h.

◆ operator*() [19/19]

LinearTerm operator*	(	Variable	variable,
		double	coefficient
	)

inline

Definition at line 962 of file variable_and_expressions.h.

◆ operator+() [1/35]

QuadraticExpression operator+	(	const LinearExpression &	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1784 of file variable_and_expressions.h.

◆ operator+() [2/35]

LinearExpression operator+	(	const LinearTerm &	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1037 of file variable_and_expressions.h.

◆ operator+() [3/35]

QuadraticExpression operator+	(	const LinearTerm &	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1769 of file variable_and_expressions.h.

◆ operator+() [4/35]

LinearExpression operator+	(	const LinearTerm &	lhs,
		double	rhs
	)

inline

Definition at line 1021 of file variable_and_expressions.h.

◆ operator+() [5/35]

QuadraticExpression operator+	(	const LinearTerm &	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1773 of file variable_and_expressions.h.

◆ operator+() [6/35]

LinearExpression operator+	(	const LinearTerm &	lhs,
		Variable	rhs
	)

inline

Definition at line 1029 of file variable_and_expressions.h.

◆ operator+() [7/35]

QuadraticExpression operator+	(	const QuadraticTerm &	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1798 of file variable_and_expressions.h.

◆ operator+() [8/35]

QuadraticExpression operator+	(	const QuadraticTerm &	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1808 of file variable_and_expressions.h.

◆ operator+() [9/35]

QuadraticExpression operator+	(	const QuadraticTerm &	lhs,
		double	rhs
	)

inline

Definition at line 1790 of file variable_and_expressions.h.

◆ operator+() [10/35]

QuadraticExpression operator+	(	const QuadraticTerm &	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1802 of file variable_and_expressions.h.

◆ operator+() [11/35]

QuadraticExpression operator+	(	const QuadraticTerm &	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1813 of file variable_and_expressions.h.

◆ operator+() [12/35]

QuadraticExpression operator+	(	const QuadraticTerm &	lhs,
		Variable	rhs
	)

inline

Definition at line 1794 of file variable_and_expressions.h.

◆ operator+() [13/35]

LinearExpression operator+	(	double	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1025 of file variable_and_expressions.h.

◆ operator+() [14/35]

QuadraticExpression operator+	(	double	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1751 of file variable_and_expressions.h.

◆ operator+() [15/35]

LinearExpression operator+	(	double	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1046 of file variable_and_expressions.h.

◆ operator+() [16/35]

QuadraticExpression operator+	(	double	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1755 of file variable_and_expressions.h.

◆ operator+() [17/35]

LinearExpression operator+	(	double	lhs,
		Variable	rhs
	)

inline

Definition at line 1013 of file variable_and_expressions.h.

◆ operator+() [18/35]

LinearExpression operator+	(	LinearExpression	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 1069 of file variable_and_expressions.h.

◆ operator+() [19/35]

LinearExpression operator+	(	LinearExpression	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1059 of file variable_and_expressions.h.

◆ operator+() [20/35]

QuadraticExpression operator+	(	LinearExpression	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1778 of file variable_and_expressions.h.

◆ operator+() [21/35]

LinearExpression operator+	(	LinearExpression	lhs,
		double	rhs
	)

inline

Definition at line 1041 of file variable_and_expressions.h.

◆ operator+() [22/35]

LinearExpression operator+	(	LinearExpression	lhs,
		Variable	rhs
	)

inline

Definition at line 1051 of file variable_and_expressions.h.

◆ operator+() [23/35]

LinearExpression operator+	(	LinearTerm	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1064 of file variable_and_expressions.h.

◆ operator+() [24/35]

QuadraticExpression operator+	(	QuadraticExpression	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 1834 of file variable_and_expressions.h.

◆ operator+() [25/35]

QuadraticExpression operator+	(	QuadraticExpression	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1829 of file variable_and_expressions.h.

◆ operator+() [26/35]

QuadraticExpression operator+	(	QuadraticExpression	lhs,
		const QuadraticExpression &	rhs
	)

inline

Definition at line 1846 of file variable_and_expressions.h.

◆ operator+() [27/35]

QuadraticExpression operator+	(	QuadraticExpression	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1840 of file variable_and_expressions.h.

◆ operator+() [28/35]

QuadraticExpression operator+	(	QuadraticExpression	lhs,
		double	rhs
	)

inline

Definition at line 1819 of file variable_and_expressions.h.

◆ operator+() [29/35]

QuadraticExpression operator+	(	QuadraticExpression	lhs,
		Variable	rhs
	)

inline

Definition at line 1824 of file variable_and_expressions.h.

◆ operator+() [30/35]

LinearExpression operator+	(	Variable	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1033 of file variable_and_expressions.h.

◆ operator+() [31/35]

QuadraticExpression operator+	(	Variable	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1760 of file variable_and_expressions.h.

◆ operator+() [32/35]

LinearExpression operator+	(	Variable	lhs,
		double	rhs
	)

inline

Definition at line 1009 of file variable_and_expressions.h.

◆ operator+() [33/35]

LinearExpression operator+	(	Variable	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1055 of file variable_and_expressions.h.

◆ operator+() [34/35]

QuadraticExpression operator+	(	Variable	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1764 of file variable_and_expressions.h.

◆ operator+() [35/35]

LinearExpression operator+	(	Variable	lhs,
		Variable	rhs
	)

inline

Definition at line 1017 of file variable_and_expressions.h.

◆ operator-() [1/38]

QuadraticExpression operator-	(	const LinearExpression &	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1906 of file variable_and_expressions.h.

◆ operator-() [2/38]

LinearExpression operator-	(	const LinearTerm &	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1102 of file variable_and_expressions.h.

◆ operator-() [3/38]

QuadraticExpression operator-	(	const LinearTerm &	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1890 of file variable_and_expressions.h.

◆ operator-() [4/38]

LinearExpression operator-	(	const LinearTerm &	lhs,
		double	rhs
	)

inline

Definition at line 1086 of file variable_and_expressions.h.

◆ operator-() [5/38]

QuadraticExpression operator-	(	const LinearTerm &	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1894 of file variable_and_expressions.h.

◆ operator-() [6/38]

LinearExpression operator-	(	const LinearTerm &	lhs,
		Variable	rhs
	)

inline

Definition at line 1094 of file variable_and_expressions.h.

◆ operator-() [7/38]

QuadraticExpression operator-	(	const QuadraticTerm &	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1921 of file variable_and_expressions.h.

◆ operator-() [8/38]

QuadraticExpression operator-	(	const QuadraticTerm &	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1931 of file variable_and_expressions.h.

◆ operator-() [9/38]

QuadraticExpression operator-	(	const QuadraticTerm &	lhs,
		double	rhs
	)

inline

Definition at line 1913 of file variable_and_expressions.h.

◆ operator-() [10/38]

QuadraticExpression operator-	(	const QuadraticTerm &	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1925 of file variable_and_expressions.h.

◆ operator-() [11/38]

QuadraticExpression operator-	(	const QuadraticTerm &	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1936 of file variable_and_expressions.h.

◆ operator-() [12/38]

QuadraticExpression operator-	(	const QuadraticTerm &	lhs,
		Variable	rhs
	)

inline

Definition at line 1917 of file variable_and_expressions.h.

◆ operator-() [13/38]

LinearExpression operator-	(	double	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1090 of file variable_and_expressions.h.

◆ operator-() [14/38]

QuadraticExpression operator-	(	double	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1872 of file variable_and_expressions.h.

◆ operator-() [15/38]

LinearExpression operator-	(	double	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1111 of file variable_and_expressions.h.

◆ operator-() [16/38]

QuadraticExpression operator-	(	double	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1876 of file variable_and_expressions.h.

◆ operator-() [17/38]

LinearExpression operator-	(	double	lhs,
		Variable	rhs
	)

inline

Definition at line 1078 of file variable_and_expressions.h.

◆ operator-() [18/38]

LinearExpression operator- ( LinearExpression expr )

inline

Definition at line 1001 of file variable_and_expressions.h.

◆ operator-() [19/38]

LinearExpression operator-	(	LinearExpression	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 1136 of file variable_and_expressions.h.

◆ operator-() [20/38]

LinearExpression operator-	(	LinearExpression	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1125 of file variable_and_expressions.h.

◆ operator-() [21/38]

QuadraticExpression operator-	(	LinearExpression	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1900 of file variable_and_expressions.h.

◆ operator-() [22/38]

LinearExpression operator-	(	LinearExpression	lhs,
		double	rhs
	)

inline

Definition at line 1106 of file variable_and_expressions.h.

◆ operator-() [23/38]

LinearExpression operator-	(	LinearExpression	lhs,
		Variable	rhs
	)

inline

Definition at line 1117 of file variable_and_expressions.h.

◆ operator-() [24/38]

LinearExpression operator-	(	LinearTerm	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1130 of file variable_and_expressions.h.

◆ operator-() [25/38]

QuadraticExpression operator- ( QuadraticExpression expr )

inline

Definition at line 1861 of file variable_and_expressions.h.

◆ operator-() [26/38]

QuadraticExpression operator-	(	QuadraticExpression	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 1961 of file variable_and_expressions.h.

◆ operator-() [27/38]

QuadraticExpression operator-	(	QuadraticExpression	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1949 of file variable_and_expressions.h.

◆ operator-() [28/38]

QuadraticExpression operator-	(	QuadraticExpression	lhs,
		const QuadraticExpression &	rhs
	)

inline

Definition at line 1973 of file variable_and_expressions.h.

◆ operator-() [29/38]

QuadraticExpression operator-	(	QuadraticExpression	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1967 of file variable_and_expressions.h.

◆ operator-() [30/38]

QuadraticExpression operator-	(	QuadraticExpression	lhs,
		double	rhs
	)

inline

Definition at line 1943 of file variable_and_expressions.h.

◆ operator-() [31/38]

QuadraticExpression operator-	(	QuadraticExpression	lhs,
		Variable	rhs
	)

inline

Definition at line 1954 of file variable_and_expressions.h.

◆ operator-() [32/38]

QuadraticTerm operator- ( QuadraticTerm term )

inline

Definition at line 1855 of file variable_and_expressions.h.

◆ operator-() [33/38]

LinearExpression operator-	(	Variable	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1098 of file variable_and_expressions.h.

◆ operator-() [34/38]

QuadraticExpression operator-	(	Variable	lhs,
		const QuadraticTerm &	rhs
	)

inline

Definition at line 1882 of file variable_and_expressions.h.

◆ operator-() [35/38]

LinearExpression operator-	(	Variable	lhs,
		double	rhs
	)

inline

Definition at line 1074 of file variable_and_expressions.h.

◆ operator-() [36/38]

LinearExpression operator-	(	Variable	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1121 of file variable_and_expressions.h.

◆ operator-() [37/38]

QuadraticExpression operator-	(	Variable	lhs,
		QuadraticExpression	rhs
	)

inline

Definition at line 1886 of file variable_and_expressions.h.

◆ operator-() [38/38]

LinearExpression operator-	(	Variable	lhs,
		Variable	rhs
	)

inline

Definition at line 1082 of file variable_and_expressions.h.

◆ operator/() [1/5]

LinearExpression operator/	(	LinearExpression	lhs,
		double	rhs
	)

inline

Definition at line 1151 of file variable_and_expressions.h.

◆ operator/() [2/5]

LinearTerm operator/	(	LinearTerm	term,
		double	coefficient
	)

inline

Definition at line 966 of file variable_and_expressions.h.

◆ operator/() [3/5]

QuadraticExpression operator/	(	QuadraticExpression	lhs,
		double	rhs
	)

inline

Definition at line 2095 of file variable_and_expressions.h.

◆ operator/() [4/5]

QuadraticTerm operator/	(	QuadraticTerm	lhs,
		double	rhs
	)

inline

Definition at line 2090 of file variable_and_expressions.h.

◆ operator/() [5/5]

LinearTerm operator/	(	Variable	variable,
		double	coefficient
	)

inline

Definition at line 971 of file variable_and_expressions.h.

◆ operator<<() [1/10]

std::ostream & operator<<	(	std::ostream &	ostr,
		const BoundedLinearExpression &	bounded_expression
	)

Definition at line 183 of file variable_and_expressions.cc.

◆ operator<<() [2/10]

std::ostream & operator<<	(	std::ostream &	ostr,
		const LinearConstraint &	linear_constraint
	)

inline

Definition at line 125 of file math_opt/cpp/linear_constraint.h.

◆ operator<<() [3/10]

std::ostream & operator<<	(	std::ostream &	ostr,
		const LinearExpression &	expression
	)

Definition at line 162 of file variable_and_expressions.cc.

◆ operator<<() [4/10]

std::ostream & operator<<	(	std::ostream &	ostr,
		const ProblemStatus &	problem_status
	)

Definition at line 263 of file solve_result.cc.

◆ operator<<() [5/10]

std::ostream & operations_research::math_opt::operator<<	(	std::ostream &	ostr,
		const QuadraticExpression &	expr
	)

Definition at line 238 of file variable_and_expressions.cc.

◆ operator<<() [6/10]

std::ostream & operator<<	(	std::ostream &	ostr,
		const SolveStats &	solve_stats
	)

Definition at line 308 of file solve_result.cc.

◆ operator<<() [7/10]

std::ostream & operator<<	(	std::ostream &	ostr,
		const Termination &	termination
	)

Definition at line 219 of file solve_result.cc.

◆ operator<<() [8/10]

std::ostream & operator<<	(	std::ostream &	ostr,
		const Variable &	variable
	)

inline

Definition at line 912 of file variable_and_expressions.h.

◆ operator<<() [9/10]

std::ostream & operations_research::math_opt::operator<<	(	std::ostream &	out,
		const E	value
	)

Definition at line 231 of file enums.h.

◆ operator<<() [10/10]

std::ostream & operations_research::math_opt::operator<<	(	std::ostream &	out,
		const std::optional< E >	opt_value
	)

Definition at line 250 of file enums.h.

◆ operator<=() [1/17]

BoundedLinearExpression operator<=	(	const LinearTerm &	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1488 of file variable_and_expressions.h.

◆ operator<=() [2/17]

BoundedLinearExpression operator<=	(	const LinearTerm &	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1456 of file variable_and_expressions.h.

◆ operator<=() [3/17]

BoundedLinearExpression operator<=	(	const LinearTerm &	lhs,
		Variable	rhs
	)

inline

Definition at line 1503 of file variable_and_expressions.h.

◆ operator<=() [4/17]

UpperBoundedLinearExpression operator<=	(	const LinearTerm &	term,
		double	constant
	)

inline

Definition at line 1376 of file variable_and_expressions.h.

◆ operator<=() [5/17]

LowerBoundedLinearExpression operator<=	(	double	constant,
		const LinearTerm &	term
	)

inline

Definition at line 1351 of file variable_and_expressions.h.

◆ operator<=() [6/17]

LowerBoundedLinearExpression operator<=	(	double	constant,
		LinearExpression	expression
	)

inline

Definition at line 1341 of file variable_and_expressions.h.

◆ operator<=() [7/17]

LowerBoundedLinearExpression operator<=	(	double	constant,
		Variable	variable
	)

inline

Definition at line 1361 of file variable_and_expressions.h.

◆ operator<=() [8/17]

BoundedLinearExpression operator<=	(	double	lhs,
		UpperBoundedLinearExpression	rhs
	)

inline

Definition at line 1417 of file variable_and_expressions.h.

◆ operator<=() [9/17]

UpperBoundedLinearExpression operator<=	(	LinearExpression	expression,
		double	constant
	)

inline

Definition at line 1366 of file variable_and_expressions.h.

◆ operator<=() [10/17]

BoundedLinearExpression operator<=	(	LinearExpression	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 1424 of file variable_and_expressions.h.

◆ operator<=() [11/17]

BoundedLinearExpression operator<=	(	LinearExpression	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1440 of file variable_and_expressions.h.

◆ operator<=() [12/17]

BoundedLinearExpression operator<=	(	LinearExpression	lhs,
		Variable	rhs
	)

inline

Definition at line 1472 of file variable_and_expressions.h.

◆ operator<=() [13/17]

BoundedLinearExpression operator<=	(	LowerBoundedLinearExpression	lhs,
		double	rhs
	)

inline

Definition at line 1396 of file variable_and_expressions.h.

◆ operator<=() [14/17]

BoundedLinearExpression operator<=	(	Variable	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1511 of file variable_and_expressions.h.

◆ operator<=() [15/17]

BoundedLinearExpression operator<=	(	Variable	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1480 of file variable_and_expressions.h.

◆ operator<=() [16/17]

BoundedLinearExpression operator<=	(	Variable	lhs,
		Variable	rhs
	)

inline

Definition at line 1519 of file variable_and_expressions.h.

◆ operator<=() [17/17]

UpperBoundedLinearExpression operator<=	(	Variable	variable,
		double	constant
	)

inline

Definition at line 1386 of file variable_and_expressions.h.

◆ operator==() [1/17]

bool operations_research::math_opt::operator==	(	const LinearConstraint &	lhs,
		const LinearConstraint &	rhs
	)

Definition at line 111 of file math_opt/cpp/linear_constraint.h.

◆ operator==() [2/17]

BoundedLinearExpression operator==	(	const LinearTerm &	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1568 of file variable_and_expressions.h.

◆ operator==() [3/17]

BoundedLinearExpression operator==	(	const LinearTerm &	lhs,
		double	rhs
	)

inline

Definition at line 1583 of file variable_and_expressions.h.

◆ operator==() [4/17]

BoundedLinearExpression operator==	(	const LinearTerm &	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1541 of file variable_and_expressions.h.

◆ operator==() [5/17]

BoundedLinearExpression operator==	(	const LinearTerm &	lhs,
		Variable	rhs
	)

inline

Definition at line 1575 of file variable_and_expressions.h.

◆ operator==() [6/17]

bool operator==	(	const QuadraticTermKey	lhs,
		const QuadraticTermKey	rhs
	)

inline

Definition at line 1632 of file variable_and_expressions.h.

◆ operator==() [7/17]

internal::VariablesEquality operator==	(	const Variable &	lhs,
		const Variable &	rhs
	)

inline

Definition at line 1280 of file variable_and_expressions.h.

◆ operator==() [8/17]

BoundedLinearExpression operator==	(	double	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1588 of file variable_and_expressions.h.

◆ operator==() [9/17]

BoundedLinearExpression operator==	(	double	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1562 of file variable_and_expressions.h.

◆ operator==() [10/17]

BoundedLinearExpression operator==	(	double	lhs,
		Variable	rhs
	)

inline

Definition at line 1597 of file variable_and_expressions.h.

◆ operator==() [11/17]

BoundedLinearExpression operator==	(	LinearExpression	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 1527 of file variable_and_expressions.h.

◆ operator==() [12/17]

BoundedLinearExpression operator==	(	LinearExpression	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1534 of file variable_and_expressions.h.

◆ operator==() [13/17]

BoundedLinearExpression operator==	(	LinearExpression	lhs,
		double	rhs
	)

inline

Definition at line 1556 of file variable_and_expressions.h.

◆ operator==() [14/17]

BoundedLinearExpression operator==	(	LinearExpression	lhs,
		Variable	rhs
	)

inline

Definition at line 1548 of file variable_and_expressions.h.

◆ operator==() [15/17]

BoundedLinearExpression operator==	(	Variable	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1579 of file variable_and_expressions.h.

◆ operator==() [16/17]

BoundedLinearExpression operator==	(	Variable	lhs,
		double	rhs
	)

inline

Definition at line 1593 of file variable_and_expressions.h.

◆ operator==() [17/17]

BoundedLinearExpression operator==	(	Variable	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1552 of file variable_and_expressions.h.

◆ operator>=() [1/17]

BoundedLinearExpression operator>=	(	const LinearTerm &	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1496 of file variable_and_expressions.h.

◆ operator>=() [2/17]

BoundedLinearExpression operator>=	(	const LinearTerm &	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1464 of file variable_and_expressions.h.

◆ operator>=() [3/17]

BoundedLinearExpression operator>=	(	const LinearTerm &	lhs,
		Variable	rhs
	)

inline

Definition at line 1507 of file variable_and_expressions.h.

◆ operator>=() [4/17]

LowerBoundedLinearExpression operator>=	(	const LinearTerm &	term,
		double	constant
	)

inline

Definition at line 1346 of file variable_and_expressions.h.

◆ operator>=() [5/17]

UpperBoundedLinearExpression operator>=	(	double	constant,
		const LinearTerm &	term
	)

inline

Definition at line 1381 of file variable_and_expressions.h.

◆ operator>=() [6/17]

UpperBoundedLinearExpression operator>=	(	double	constant,
		LinearExpression	expression
	)

inline

Definition at line 1371 of file variable_and_expressions.h.

◆ operator>=() [7/17]

UpperBoundedLinearExpression operator>=	(	double	constant,
		Variable	variable
	)

inline

Definition at line 1391 of file variable_and_expressions.h.

◆ operator>=() [8/17]

BoundedLinearExpression operator>=	(	double	lhs,
		LowerBoundedLinearExpression	rhs
	)

inline

Definition at line 1403 of file variable_and_expressions.h.

◆ operator>=() [9/17]

LowerBoundedLinearExpression operator>=	(	LinearExpression	expression,
		double	constant
	)

inline

Definition at line 1336 of file variable_and_expressions.h.

◆ operator>=() [10/17]

BoundedLinearExpression operator>=	(	LinearExpression	lhs,
		const LinearExpression &	rhs
	)

inline

Definition at line 1432 of file variable_and_expressions.h.

◆ operator>=() [11/17]

BoundedLinearExpression operator>=	(	LinearExpression	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1448 of file variable_and_expressions.h.

◆ operator>=() [12/17]

BoundedLinearExpression operator>=	(	LinearExpression	lhs,
		Variable	rhs
	)

inline

Definition at line 1476 of file variable_and_expressions.h.

◆ operator>=() [13/17]

BoundedLinearExpression operator>=	(	UpperBoundedLinearExpression	lhs,
		double	rhs
	)

inline

Definition at line 1410 of file variable_and_expressions.h.

◆ operator>=() [14/17]

BoundedLinearExpression operator>=	(	Variable	lhs,
		const LinearTerm &	rhs
	)

inline

Definition at line 1515 of file variable_and_expressions.h.

◆ operator>=() [15/17]

BoundedLinearExpression operator>=	(	Variable	lhs,
		LinearExpression	rhs
	)

inline

Definition at line 1484 of file variable_and_expressions.h.

◆ operator>=() [16/17]

BoundedLinearExpression operator>=	(	Variable	lhs,
		Variable	rhs
	)

inline

Definition at line 1523 of file variable_and_expressions.h.

◆ operator>=() [17/17]

LowerBoundedLinearExpression operator>=	(	Variable	variable,
		double	constant
	)

inline

Definition at line 1356 of file variable_and_expressions.h.

◆ PrimalRayIsNear()

testing::Matcher< PrimalRay > PrimalRayIsNear	(	VariableMap< double >	expected_var_values,
		const double	tolerance
	)

Definition at line 410 of file matchers.cc.

◆ PrinterMessageCallback()

MessageCallback PrinterMessageCallback	(	std::ostream &	output_stream,
		const absl::string_view	prefix
	)

Definition at line 52 of file message_callback.cc.

◆ PrintTo() [1/14]

void PrintTo	(	const Basis &	basis,
		std::ostream *const	os
	)

Definition at line 110 of file matchers.cc.

◆ PrintTo() [2/14]

void PrintTo	(	const DualRay &	dual_ray,
		std::ostream *const	os
	)

Definition at line 105 of file matchers.cc.

◆ PrintTo() [3/14]

void PrintTo	(	const DualSolution &	dual_solution,
		std::ostream *const	os
	)

Definition at line 93 of file matchers.cc.

◆ PrintTo() [4/14]

void PrintTo	(	const FeasibilityStatusProto &	proto,
		std::ostream *	os
	)

Definition at line 56 of file enum_sets.cc.

◆ PrintTo() [5/14]

void operations_research::math_opt::PrintTo	(	const IdMap< K, V > &	id_map,
		std::ostream *const	os
	)

Definition at line 385 of file matchers.h.

◆ PrintTo() [6/14]

void PrintTo	(	const PrimalRay &	primal_ray,
		std::ostream *const	os
	)

Definition at line 101 of file matchers.cc.

◆ PrintTo() [7/14]

void PrintTo	(	const PrimalSolution &	primal_solution,
		std::ostream *const	os
	)

Definition at line 86 of file matchers.cc.

◆ PrintTo() [8/14]

void PrintTo	(	const Solution &	solution,
		std::ostream *const	os
	)

Definition at line 117 of file matchers.cc.

◆ PrintTo() [9/14]

void PrintTo	(	const SolutionStatusProto &	proto,
		std::ostream *	os
	)

Definition at line 52 of file enum_sets.cc.

◆ PrintTo() [10/14]

void PrintTo	(	const SolveResult &	result,
		std::ostream *const	os
	)

Definition at line 123 of file matchers.cc.

◆ PrintTo() [11/14]

void PrintTo	(	const std::tuple< FeasibilityStatusProto, FeasibilityStatusProto > &	proto,
		std::ostream *	os
	)

Definition at line 66 of file enum_sets.cc.

◆ PrintTo() [12/14]

void PrintTo	(	const std::tuple< SolutionStatusProto, FeasibilityStatusProto > &	proto,
		std::ostream *	os
	)

Definition at line 73 of file enum_sets.cc.

◆ PrintTo() [13/14]

void PrintTo	(	const std::tuple< SolutionStatusProto, SolutionStatusProto > &	proto,
		std::ostream *	os
	)

Definition at line 60 of file enum_sets.cc.

◆ PrintTo() [14/14]

void PrintTo	(	const Termination &	termination,
		std::ostream *	os
	)

Definition at line 78 of file matchers.cc.

◆ ReadMpsFile()

absl::StatusOr< ModelProto > ReadMpsFile ( const absl::string_view filename )

Definition at line 28 of file mps_converter.cc.

◆ RemoveSparseDoubleVectorZeros()

void RemoveSparseDoubleVectorZeros ( SparseDoubleVectorProto & sparse_vector )

Definition at line 32 of file math_opt_proto_utils.cc.

◆ Solve()

absl::StatusOr< SolveResult > Solve	(	const Model &	model,
		const SolverType	solver_type,
		const SolveArguments &	solve_args,
		const SolverInitArguments &	init_args
	)

Definition at line 94 of file solve.cc.

◆ SparseBasisStatusVectorIsValid()

absl::Status operations_research::math_opt::SparseBasisStatusVectorIsValid ( const SparseVectorView< int > & status_vector_view )

Definition at line 226 of file solution_validator.cc.

◆ SparseMatrixIdsAreKnown()

absl::Status SparseMatrixIdsAreKnown	(	const SparseDoubleMatrixProto &	matrix,
		const absl::Span< const int64_t >	row_ids,
		const absl::Span< const int64_t >	column_ids
	)

Definition at line 91 of file sparse_matrix_validator.cc.

◆ SparseMatrixValid()

absl::Status SparseMatrixValid	(	const SparseDoubleMatrixProto &	matrix,
		const bool	enforce_upper_triangular
	)

Definition at line 30 of file sparse_matrix_validator.cc.

◆ SparseSubmatrixByRows()

SparseSubmatrixRowsView SparseSubmatrixByRows	(	const SparseDoubleMatrixProto &	matrix,
		const int64_t	start_row_id,
		const std::optional< int64_t >	end_row_id,
		const int64_t	start_col_id,
		const std::optional< int64_t >	end_col_id
	)

Definition at line 46 of file sparse_submatrix.cc.

◆ Sum()

LinearExpression Sum ( const Iterable & items )

inline

Definition at line 1220 of file variable_and_expressions.h.

◆ swap() [1/2]

void operations_research::math_opt::swap	(	IdMap< K, V > &	a,
		IdMap< K, V > &	b
	)

Definition at line 262 of file id_map.h.

◆ swap() [2/2]

void operations_research::math_opt::swap	(	IdSet< K > &	a,
		IdSet< K > &	b
	)

Definition at line 172 of file id_set.h.

◆ TerminateForLimit()

TerminationProto TerminateForLimit	(	const LimitProto	limit,
		const bool	feasible,
		const absl::string_view	detail
	)

Definition at line 79 of file math_opt_proto_utils.cc.

◆ TerminateForReason()

TerminationProto TerminateForReason	(	const TerminationReasonProto	reason,
		const absl::string_view	detail
	)

Definition at line 104 of file math_opt_proto_utils.cc.

◆ TerminatesWith()

testing::Matcher< SolveResult > TerminatesWith ( const TerminationReason expected )

Definition at line 481 of file matchers.cc.

◆ TerminatesWithLimit()

testing::Matcher< SolveResult > TerminatesWithLimit	(	const Limit	expected,
		const bool	allow_limit_undetermined
	)

Definition at line 500 of file matchers.cc.

◆ TerminatesWithOneOf()

testing::Matcher< SolveResult > TerminatesWithOneOf ( const std::vector< TerminationReason > & allowed )

Definition at line 475 of file matchers.cc.

◆ TerminatesWithReasonFeasible()

testing::Matcher< SolveResult > TerminatesWithReasonFeasible	(	const Limit	expected,
		const bool	allow_limit_undetermined
	)

Definition at line 509 of file matchers.cc.

◆ TerminatesWithReasonNoSolutionFound()

testing::Matcher< SolveResult > TerminatesWithReasonNoSolutionFound	(	const Limit	expected,
		const bool	allow_limit_undetermined
	)

Definition at line 517 of file matchers.cc.

◆ ToGlopBasisStatus()

ValueType operations_research::math_opt::ToGlopBasisStatus ( const BasisStatusProto basis_status )

Definition at line 457 of file glop_solver.cc.

◆ TransposeSparseSubmatrix()

std::vector< std::pair< int64_t, SparseVector< double > > > TransposeSparseSubmatrix ( const SparseSubmatrixRowsView & submatrix_by_rows )

Definition at line 107 of file sparse_submatrix.cc.

◆ UpdateIdIndexMap()

void operations_research::math_opt::UpdateIdIndexMap	(	glop::StrictITIVector< IndexType, bool >	indices_to_delete,
		IndexType	num_indices,
		absl::flat_hash_map< int64_t, IndexType > &	id_index_map
	)

Definition at line 152 of file glop_solver.cc.

◆ ValidateBasis()

absl::Status ValidateBasis	(	const BasisProto &	basis,
		const ModelSummary &	model_summary,
		const bool	check_dual_feasibility
	)

Definition at line 242 of file solution_validator.cc.

◆ ValidateCallbackDataProto()

absl::Status ValidateCallbackDataProto	(	const CallbackDataProto &	cb_data,
		const CallbackRegistrationProto &	callback_registration,
		const ModelSummary &	model_summary
	)

Definition at line 152 of file callback_validator.cc.

◆ ValidateCallbackRegistration()

absl::Status ValidateCallbackRegistration	(	const CallbackRegistrationProto &	callback_registration,
		const ModelSummary &	model_summary
	)

Definition at line 107 of file callback_validator.cc.

◆ ValidateCallbackResultProto()

absl::Status ValidateCallbackResultProto	(	const CallbackResultProto &	callback_result,
		const CallbackEventProto	callback_event,
		const CallbackRegistrationProto &	callback_registration,
		const ModelSummary &	model_summary
	)

Definition at line 258 of file callback_validator.cc.

◆ ValidateDualRay()

absl::Status ValidateDualRay	(	const DualRayProto &	dual_ray,
		const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 208 of file solution_validator.cc.

◆ ValidateDualSolution()

absl::Status ValidateDualSolution	(	const DualSolutionProto &	dual_solution,
		const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 190 of file solution_validator.cc.

◆ ValidateModel()

absl::Status ValidateModel	(	const ModelProto &	model,
		const bool	check_names
	)

Definition at line 206 of file math_opt/validators/model_validator.cc.

◆ ValidateModelSolveParameters()

absl::Status ValidateModelSolveParameters	(	const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 74 of file model_parameters_validator.cc.

◆ ValidateModelUpdate()

absl::Status ValidateModelUpdate	(	const ModelUpdateProto &	model_update,
		const bool	check_names
	)

Definition at line 227 of file math_opt/validators/model_validator.cc.

◆ ValidateModelUpdateAndSummary()

absl::Status ValidateModelUpdateAndSummary	(	const ModelUpdateProto &	model_update,
		const ModelSummary &	model_summary,
		const bool	check_names
	)

Definition at line 253 of file math_opt/validators/model_validator.cc.

◆ ValidatePrimalRay()

absl::Status ValidatePrimalRay	(	const PrimalRayProto &	primal_ray,
		const SparseVectorFilterProto &	filter,
		const ModelSummary &	model_summary
	)

Definition at line 181 of file solution_validator.cc.

◆ ValidatePrimalSolution()

absl::Status ValidatePrimalSolution	(	const PrimalSolutionProto &	primal_solution,
		const SparseVectorFilterProto &	filter,
		const ModelSummary &	model_summary
	)

Definition at line 168 of file solution_validator.cc.

◆ ValidatePrimalSolutionVector()

absl::Status ValidatePrimalSolutionVector	(	const SparseDoubleVectorProto &	vector,
		const SparseVectorFilterProto &	filter,
		const ModelSummary &	model_summary
	)

Definition at line 160 of file solution_validator.cc.

◆ ValidateProblemStatus()

absl::Status ValidateProblemStatus ( const ProblemStatusProto & status )

Definition at line 46 of file solve_stats_validator.cc.

◆ ValidateResult()

absl::Status ValidateResult	(	const SolveResultProto &	result,
		const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 281 of file result_validator.cc.

◆ ValidateSolution()

absl::Status ValidateSolution	(	const SolutionProto &	solution,
		const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 116 of file solution_validator.cc.

◆ ValidateSolveParameters()

absl::Status ValidateSolveParameters ( const SolveParametersProto & parameters )

Definition at line 32 of file solve_parameters_validator.cc.

◆ ValidateSolveStats()

absl::Status ValidateSolveStats ( const SolveStatsProto & solve_stats )

Definition at line 167 of file solve_stats_validator.cc.

◆ ValidateSparseVectorFilter()

absl::Status ValidateSparseVectorFilter	(	const SparseVectorFilterProto &	v,
		const IdNameBiMap &	valid_ids
	)

Definition at line 59 of file model_parameters_validator.cc.

◆ ValidateTerminationConsistency()

absl::Status operations_research::math_opt::ValidateTerminationConsistency ( const SolveResultProto & result )

Definition at line 185 of file result_validator.cc.

Variable Documentation

◆ kInf

constexpr double kInf = std::numeric_limits<double>::infinity()

constexpr

Definition at line 29 of file variable_and_expressions.cc.

◆ kMatcherDefaultTolerance

constexpr double kMatcherDefaultTolerance = 1e-5

constexpr

Definition at line 106 of file matchers.h.

◆ kMaxInvertedBounds

constexpr std::size_t kMaxInvertedBounds = 10

constexpr

Definition at line 25 of file inverted_bounds.h.

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

◆ Callback

◆ Coefficient

◆ Coefficients

◆ GRBenvUniquePtr

◆ LinearConstraintMap

◆ MessageCallback

◆ Pairs

◆ ProtoEnumIsValid

◆ QuadraticProductId

◆ QuadraticTermMap

◆ sparse_value_type

◆ SparseSubmatrixRowsView

◆ VariableMap

Enumeration Type Documentation

◆ BasisStatus

◆ CallbackEvent

◆ Emphasis

◆ FeasibilityStatus

◆ GlpkRayType

◆ Limit

◆ LPAlgorithm

◆ SolutionStatus

◆ SolverType

◆ TerminationReason

Function Documentation

◆ AbslHashValue() [1/3]

◆ AbslHashValue() [2/3]

◆ AbslHashValue() [3/3]

◆ AbslParseFlag()

◆ AbslUnparseFlag()

◆ AllFeasibilityStatuses()

◆ AllSolutionStatuses()

◆ BasisIs()

◆ CheckDualSolutionAndStatusConsistency()

◆ CheckDualStatusIs()

◆ CheckDualStatusIsNot()

◆ CheckHasPrimalSolution()

◆ CheckIdsAndValues() [1/2]

◆ CheckIdsAndValues() [2/2]

◆ CheckIdsAndValuesSize()

◆ CheckIdsIdentical()

◆ CheckIdsRangeAndStrictlyIncreasing()

◆ CheckIdsSubset()

◆ CheckNameVector()

◆ CheckNewNames()

◆ CheckPrimalSolutionAndStatusConsistency()

◆ CheckPrimalStatusIs()

◆ CheckPrimalStatusIsNot()

◆ CheckRegisteredCallbackEvents()

◆ CheckScalar()

◆ CheckScalarNoNanNoInf()

◆ CheckSortedIdsSubset()

◆ CheckUnsortedIdsSubset()

◆ CheckValues() [1/2]

◆ CheckValues() [2/2]

◆ ConvertMathOptEmphasis()

◆ DEFINE_STRONG_INT_TYPE() [1/3]

◆ DEFINE_STRONG_INT_TYPE() [2/3]

◆ DEFINE_STRONG_INT_TYPE() [3/3]

◆ DidUpdate()

◆ EnumFromProto()

◆ EnumFromString()

◆ EnumToOptString()

◆ EnumToProto() [1/2]

◆ EnumToProto() [2/2]

◆ EnumToString()

◆ EventSet()

◆ EventToGurobiWhere()

◆ FeasibleTermination()

◆ FillSparseBasisStatusVector()

◆ FillSparseDoubleVector()

◆ FirstLinearConstraintId()

◆ FirstVariableId()