Detailed Description

Definition at line 207 of file variable_and_expressions.h.

#include <variable_and_expressions.h>

Inheritance diagram for operations_research::math_opt::LinearExpression:

Public Member Functions
	LinearExpression ()=default
	LinearExpression (const LinearExpression &other)=default
	LinearExpression (std::initializer_list< LinearTerm > terms, double offset)
	LinearExpression (double offset)
	LinearExpression (Variable variable)
	LinearExpression (const LinearTerm &term)
LinearExpression &	operator= (const LinearExpression &other)=default
	LinearExpression (LinearExpression &&other) noexcept
LinearExpression &	operator= (LinearExpression &&other) noexcept
LinearExpression &	operator+= (const LinearExpression &other)
LinearExpression &	operator+= (const LinearTerm &term)
LinearExpression &	operator+= (Variable variable)
LinearExpression &	operator+= (double value)
LinearExpression &	operator-= (const LinearExpression &other)
LinearExpression &	operator-= (const LinearTerm &term)
LinearExpression &	operator-= (Variable variable)
LinearExpression &	operator-= (double value)
LinearExpression &	operator*= (double value)
LinearExpression &	operator/= (double value)
template<typename Iterable>
void	AddSum (const Iterable &items)
template<typename LeftIterable, typename RightIterable>
void	AddInnerProduct (const LeftIterable &left, const RightIterable &right)
const VariableMap< double > &	terms () const
double	offset () const
double	Evaluate (const VariableMap< double > &variable_values) const
double	EvaluateWithDefaultZero (const VariableMap< double > &variable_values) const
Public Member Functions inherited from operations_research::math_opt::ModelStorageItemContainer
NullableModelStorageCPtr	storage () const

Static Public Member Functions
template<typename Iterable>
static LinearExpression	Sum (const Iterable &items)
template<typename LeftIterable, typename RightIterable>
static LinearExpression	InnerProduct (const LeftIterable &left, const RightIterable &right)

Public Attributes
*	this = item

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

Additional Inherited Members
Protected Member Functions inherited from operations_research::math_opt::ModelStorageItemContainer
	ModelStorageItemContainer (const NullableModelStorageCPtr storage=nullptr)
	ModelStorageItemContainer (const ModelStorageItemContainer &other)=default
ModelStorageItemContainer &	operator= (const ModelStorageItemContainer &other)=default
	ModelStorageItemContainer (ModelStorageItemContainer &&other) noexcept
ModelStorageItemContainer &	operator= (ModelStorageItemContainer &&other) noexcept
void	SetOrCheckStorage (const ModelStorageItem &item)
void	SetOrCheckStorage (const ModelStorageItemContainer &container)

Constructor & Destructor Documentation

◆ LinearExpression() [1/7]

operations_research::math_opt::LinearExpression::LinearExpression ( )

default

◆ LinearExpression() [2/7]

operations_research::math_opt::LinearExpression::LinearExpression ( const LinearExpression & other )

default

◆ LinearExpression() [3/7]

operations_research::math_opt::LinearExpression::LinearExpression	(	std::initializer_list< LinearTerm >	terms,
		double	offset )

inline

Definition at line 1335 of file variable_and_expressions.h.

◆ LinearExpression() [4/7]

operations_research::math_opt::LinearExpression::LinearExpression ( double offset )

inline

Definition at line 1349 of file variable_and_expressions.h.

◆ LinearExpression() [5/7]

operations_research::math_opt::LinearExpression::LinearExpression ( Variable variable )

inline

Definition at line 1352 of file variable_and_expressions.h.

◆ LinearExpression() [6/7]

operations_research::math_opt::LinearExpression::LinearExpression ( const LinearTerm & term )

inline

Definition at line 1355 of file variable_and_expressions.h.

◆ LinearExpression() [7/7]

operations_research::math_opt::LinearExpression::LinearExpression ( LinearExpression && other )

inlinenoexcept

Definition at line 1314 of file variable_and_expressions.h.

Member Function Documentation

◆ AddInnerProduct()

template<typename LeftIterable, typename RightIterable>

void operations_research::math_opt::LinearExpression::AddInnerProduct	(	const LeftIterable &	left,
		const RightIterable &	right )

inline

Definition at line 1629 of file variable_and_expressions.h.

◆ AddSum()

template<typename Iterable>

void operations_research::math_opt::LinearExpression::AddSum ( const Iterable & items )

inline

Definition at line 1588 of file variable_and_expressions.h.

◆ Evaluate()

double operations_research::math_opt::LinearExpression::Evaluate ( const VariableMap< double > & variable_values ) const

Definition at line 64 of file variable_and_expressions.cc.

◆ EvaluateWithDefaultZero()

double operations_research::math_opt::LinearExpression::EvaluateWithDefaultZero ( const VariableMap< double > & variable_values ) const

Definition at line 76 of file variable_and_expressions.cc.

◆ InnerProduct()

template<typename LeftIterable, typename RightIterable>

LinearExpression operations_research::math_opt::LinearExpression::InnerProduct	(	const LeftIterable &	left,
		const RightIterable &	right )

inlinestatic

Definition at line 1635 of file variable_and_expressions.h.

◆ offset()

double operations_research::math_opt::LinearExpression::offset ( ) const

inline

Definition at line 1650 of file variable_and_expressions.h.

◆ operator*=()

LinearExpression & operations_research::math_opt::LinearExpression::operator*= ( double value )

inline

Definition at line 1571 of file variable_and_expressions.h.

◆ operator+=() [1/4]

LinearExpression & operations_research::math_opt::LinearExpression::operator+= ( const LinearExpression & other )

inline

Definition at line 1513 of file variable_and_expressions.h.

◆ operator+=() [2/4]

LinearExpression & operations_research::math_opt::LinearExpression::operator+= ( const LinearTerm & term )

inline

Definition at line 1527 of file variable_and_expressions.h.

◆ operator+=() [3/4]

LinearExpression & operations_research::math_opt::LinearExpression::operator+= ( double value )

inline

Definition at line 1538 of file variable_and_expressions.h.

◆ operator+=() [4/4]

LinearExpression & operations_research::math_opt::LinearExpression::operator+= ( Variable variable )

inline

Definition at line 1533 of file variable_and_expressions.h.

◆ operator-=() [1/4]

LinearExpression & operations_research::math_opt::LinearExpression::operator-= ( const LinearExpression & other )

inline

Definition at line 1543 of file variable_and_expressions.h.

◆ operator-=() [2/4]

LinearExpression & operations_research::math_opt::LinearExpression::operator-= ( const LinearTerm & term )

inline

Definition at line 1555 of file variable_and_expressions.h.

◆ operator-=() [3/4]

LinearExpression & operations_research::math_opt::LinearExpression::operator-= ( double value )

inline

Definition at line 1566 of file variable_and_expressions.h.

◆ operator-=() [4/4]

LinearExpression & operations_research::math_opt::LinearExpression::operator-= ( Variable variable )

inline

Definition at line 1561 of file variable_and_expressions.h.

◆ operator/=()

LinearExpression & operations_research::math_opt::LinearExpression::operator/= ( double value )

inline

Definition at line 1579 of file variable_and_expressions.h.

◆ operator=() [1/2]

LinearExpression & operations_research::math_opt::LinearExpression::operator= ( const LinearExpression & other )

default

◆ operator=() [2/2]

LinearExpression & operations_research::math_opt::LinearExpression::operator= ( LinearExpression && other )

inlinenoexcept

Definition at line 1325 of file variable_and_expressions.h.

◆ Sum()

template<typename Iterable>

LinearExpression operations_research::math_opt::LinearExpression::Sum ( const Iterable & items )

inlinestatic

Definition at line 1595 of file variable_and_expressions.h.

◆ terms()

const VariableMap< double > & operations_research::math_opt::LinearExpression::terms ( ) const

inline

Definition at line 1648 of file variable_and_expressions.h.

◆ operator-

LinearExpression operator- ( LinearExpression expr )

friend

Definition at line 1358 of file variable_and_expressions.h.

◆ operator<<

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

friend

Definition at line 86 of file variable_and_expressions.cc.

Member Data Documentation

◆ this

* operations_research::math_opt::LinearExpression::this = item

Definition at line 268 of file variable_and_expressions.h.

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

ortools/math_opt/cpp/variable_and_expressions.h
ortools/math_opt/cpp/variable_and_expressions.cc

Detailed Description

Public Member Functions

Static Public Member Functions

Public Attributes

Friends

Additional Inherited Members

Constructor & Destructor Documentation

◆ LinearExpression() [1/7]

◆ LinearExpression() [2/7]

◆ LinearExpression() [3/7]

◆ LinearExpression() [4/7]

◆ LinearExpression() [5/7]

◆ LinearExpression() [6/7]

◆ LinearExpression() [7/7]

Member Function Documentation

◆ AddInnerProduct()

◆ AddSum()

◆ Evaluate()

◆ EvaluateWithDefaultZero()

◆ InnerProduct()

◆ offset()

◆ operator*=()

◆ operator+=() [1/4]

◆ operator+=() [2/4]

◆ operator+=() [3/4]

◆ operator+=() [4/4]

◆ operator-=() [1/4]

◆ operator-=() [2/4]

◆ operator-=() [3/4]

◆ operator-=() [4/4]

◆ operator/=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Sum()

◆ terms()

Friends And Related Symbol Documentation

◆ operator-

◆ operator<<

Member Data Documentation

◆ this