operations_research::mb::SumArray Class Reference

Detailed Description

A class to hold a sum of linear expressions, and optional integer and double offsets.

Definition at line 148 of file model_builder_helper.h.

#include <model_builder_helper.h>

Inheritance diagram for operations_research::mb::SumArray:

Public Member Functions
	SumArray (std::vector< std::shared_ptr< LinearExpr > > exprs, double offset)
	~SumArray () override=default
void	Visit (ExprVisitor &lin, double c) override
std::string	ToString () const override
std::string	DebugString () const override
std::shared_ptr< LinearExpr >	AddInPlace (std::shared_ptr< LinearExpr > expr)
std::shared_ptr< LinearExpr >	AddFloatInPlace (double cst)
int	num_exprs () const
double	offset () 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)

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)
	Expressions.
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

SumArray()

operations_research::mb::SumArray::SumArray ( std::vector< std::shared_ptr< LinearExpr > > exprs, double offset )

explicit

Definition at line 991 of file model_builder_helper.cc.

~SumArray()

operations_research::mb::SumArray::~SumArray ( )

overridedefault

Member Function Documentation

AddFloatInPlace()

std::shared_ptr< LinearExpr > operations_research::mb::SumArray::AddFloatInPlace

(

double

cst

)

Definition at line 1048 of file model_builder_helper.cc.

AddInPlace()

std::shared_ptr< LinearExpr > operations_research::mb::SumArray::AddInPlace

(

std::shared_ptr< LinearExpr >

expr

)

Definition at line 1042 of file model_builder_helper.cc.

DebugString()

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

overridevirtual

Implements operations_research::mb::LinearExpr.

Definition at line 1028 of file model_builder_helper.cc.

num_exprs()

int operations_research::mb::SumArray::num_exprs

(

)

const

Definition at line 1053 of file model_builder_helper.cc.

offset()

double operations_research::mb::SumArray::offset

(

)

const

Definition at line 1055 of file model_builder_helper.cc.

ToString()

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

overridevirtual

Implements operations_research::mb::LinearExpr.

Definition at line 1004 of file model_builder_helper.cc.

Visit()

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

overridevirtual

Implements operations_research::mb::LinearExpr.

Definition at line 995 of file model_builder_helper.cc.

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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