Detailed Description

Definition at line 228 of file model_builder_helper.h.

#include <model_builder_helper.h>

Inheritance diagram for operations_research::mb::Variable:

Public Member Functions
	Variable (ModelBuilderHelper *helper, int index)
	Variable (ModelBuilderHelper *helper, double lb, double ub, bool is_integral)
	Variable (ModelBuilderHelper *helper, double lb, double ub, bool is_integral, const std::string &name)
	Variable (ModelBuilderHelper *helper, int64_t lb, int64_t ub, bool is_integral)
	Variable (ModelBuilderHelper *helper, int64_t lb, int64_t ub, bool is_integral, const std::string &name)
	~Variable () override
ModelBuilderHelper *	helper () const
int	index () const
std::string	name () const
void	SetName (const std::string &name)
double	lower_bounds () const
void	SetLowerBound (double lb)
double	upper_bound () const
void	SetUpperBound (double ub)
bool	is_integral () const
void	SetIsIntegral (bool is_integral)
double	objective_coefficient () const
void	SetObjectiveCoefficient (double coeff)
void	Visit (ExprVisitor &lin, double c) override
std::string	ToString () const override
std::string	DebugString () const override
bool	operator< (const Variable &other) const
Public Member Functions inherited from operations_research::mb::LinearExpr
virtual	~LinearExpr ()=default
std::shared_ptr< LinearExpr >	Add (std::shared_ptr< LinearExpr > expr)
virtual std::shared_ptr< LinearExpr >	AddFloat (double cst)
std::shared_ptr< LinearExpr >	Sub (std::shared_ptr< LinearExpr > expr)
virtual std::shared_ptr< LinearExpr >	SubFloat (double cst)
virtual std::shared_ptr< LinearExpr >	RSubFloat (double cst)
virtual std::shared_ptr< LinearExpr >	MulFloat (double cst)
virtual std::shared_ptr< LinearExpr >	Neg ()
std::shared_ptr< BoundedLinearExpression >	Eq (std::shared_ptr< LinearExpr > rhs)
std::shared_ptr< BoundedLinearExpression >	EqCst (double rhs)
std::shared_ptr< BoundedLinearExpression >	Ge (std::shared_ptr< LinearExpr > rhs)
std::shared_ptr< BoundedLinearExpression >	GeCst (double rhs)
std::shared_ptr< BoundedLinearExpression >	Le (std::shared_ptr< LinearExpr > rhs)
std::shared_ptr< BoundedLinearExpression >	LeCst (double rhs)

Protected Attributes
ModelBuilderHelper *	helper_
int	index_

Additional Inherited Members
Static Public Member Functions inherited from operations_research::mb::LinearExpr
static std::shared_ptr< LinearExpr >	Term (std::shared_ptr< LinearExpr > expr, double coeff)
static std::shared_ptr< LinearExpr >	Affine (std::shared_ptr< LinearExpr > expr, double coeff, double constant)
static std::shared_ptr< LinearExpr >	AffineCst (double value, double coeff, double constant)
static std::shared_ptr< LinearExpr >	Constant (double value)

Constructor & Destructor Documentation

◆ Variable() [1/5]

operations_research::mb::Variable::Variable	(	ModelBuilderHelper *	helper,
		int	index )

Definition at line 1217 of file model_builder_helper.cc.

◆ Variable() [2/5]

operations_research::mb::Variable::Variable	(	ModelBuilderHelper *	helper,
		double	lb,
		double	ub,
		bool	is_integral )

Definition at line 1220 of file model_builder_helper.cc.

◆ Variable() [3/5]

operations_research::mb::Variable::Variable	(	ModelBuilderHelper *	helper,
		double	lb,
		double	ub,
		bool	is_integral,
		const std::string &	name )

Definition at line 1229 of file model_builder_helper.cc.

◆ Variable() [4/5]

operations_research::mb::Variable::Variable	(	ModelBuilderHelper *	helper,
		int64_t	lb,
		int64_t	ub,
		bool	is_integral )

Definition at line 1239 of file model_builder_helper.cc.

◆ Variable() [5/5]

operations_research::mb::Variable::Variable	(	ModelBuilderHelper *	helper,
		int64_t	lb,
		int64_t	ub,
		bool	is_integral,
		const std::string &	name )

Definition at line 1248 of file model_builder_helper.cc.

◆ ~Variable()

operations_research::mb::Variable::~Variable ( )

inlineoverride

Definition at line 238 of file model_builder_helper.h.

Member Function Documentation

◆ DebugString()

std::string operations_research::mb::Variable::DebugString ( ) const

overridevirtual

Implements operations_research::mb::LinearExpr.

Definition at line 1266 of file model_builder_helper.cc.

◆ helper()

ModelBuilderHelper * operations_research::mb::Variable::helper ( ) const

inline

Definition at line 240 of file model_builder_helper.h.

◆ index()

int operations_research::mb::Variable::index ( ) const

inline

Definition at line 241 of file model_builder_helper.h.

◆ is_integral()

bool operations_research::mb::Variable::is_integral ( ) const

Definition at line 1296 of file model_builder_helper.cc.

◆ lower_bounds()

double operations_research::mb::Variable::lower_bounds ( ) const

Definition at line 1284 of file model_builder_helper.cc.

◆ name()

std::string operations_research::mb::Variable::name ( ) const

Definition at line 1274 of file model_builder_helper.cc.

◆ objective_coefficient()

double operations_research::mb::Variable::objective_coefficient ( ) const

Definition at line 1302 of file model_builder_helper.cc.

◆ operator<()

bool operations_research::mb::Variable::operator< ( const Variable & other ) const

inline

Definition at line 263 of file model_builder_helper.h.

◆ SetIsIntegral()

void operations_research::mb::Variable::SetIsIntegral ( bool is_integral )

Definition at line 1298 of file model_builder_helper.cc.

◆ SetLowerBound()

void operations_research::mb::Variable::SetLowerBound ( double lb )

Definition at line 1286 of file model_builder_helper.cc.

◆ SetName()

void operations_research::mb::Variable::SetName ( const std::string & name )

Definition at line 1280 of file model_builder_helper.cc.

◆ SetObjectiveCoefficient()

void operations_research::mb::Variable::SetObjectiveCoefficient ( double coeff )

Definition at line 1306 of file model_builder_helper.cc.

◆ SetUpperBound()

void operations_research::mb::Variable::SetUpperBound ( double ub )

Definition at line 1292 of file model_builder_helper.cc.

◆ ToString()

std::string operations_research::mb::Variable::ToString ( ) const

overridevirtual

Implements operations_research::mb::LinearExpr.

Definition at line 1258 of file model_builder_helper.cc.

◆ upper_bound()

double operations_research::mb::Variable::upper_bound ( ) const

Definition at line 1290 of file model_builder_helper.cc.

◆ Visit()

void operations_research::mb::Variable::Visit	(	ExprVisitor &	lin,
		double	c )

inlineoverridevirtual

Implements operations_research::mb::LinearExpr.

Definition at line 253 of file model_builder_helper.h.

Member Data Documentation

◆ helper_

ModelBuilderHelper* operations_research::mb::Variable::helper_

protected

Definition at line 266 of file model_builder_helper.h.

◆ index_

int operations_research::mb::Variable::index_

protected

Definition at line 267 of file model_builder_helper.h.

The documentation for this class was generated from the following files:

ortools/linear_solver/wrappers/model_builder_helper.h
ortools/linear_solver/wrappers/model_builder_helper.cc

Detailed Description

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ Variable() [1/5]

◆ Variable() [2/5]

◆ Variable() [3/5]

◆ Variable() [4/5]

◆ Variable() [5/5]

◆ ~Variable()

Member Function Documentation

◆ DebugString()

◆ helper()

◆ index()

◆ is_integral()

◆ lower_bounds()

◆ name()

◆ objective_coefficient()

◆ operator<()

◆ SetIsIntegral()

◆ SetLowerBound()

◆ SetName()

◆ SetObjectiveCoefficient()

◆ SetUpperBound()

◆ ToString()

◆ upper_bound()

◆ Visit()

Member Data Documentation

◆ helper_

◆ index_