operations_research::Rev< T > Class Template Reference

This class adds reversibility to a POD type. More...

#include <constraint_solver.h>

Inheritance diagram for operations_research::Rev< T >:

List of all members.

Public Member Functions
	Rev (const T &val)
const T &	Value () const
void	SetValue (Solver *const s, const T &val)

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Detailed Description

template<class T>
class operations_research::Rev< T >

This class adds reversibility to a POD type.

It contains the stamp optimization. i.e. the SaveValue call is done only once per node of the search tree. Please note that actual stamps always starts at 1, thus an initial value of 0 will always trigger the first SaveValue.

Definition at line 3584 of file constraint_solver.h.

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Constructor & Destructor Documentation

template<class T>

operations_research::Rev< T >::Rev

(

const T &

val

)

[inline, explicit]

Definition at line 3586 of file constraint_solver.h.

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Member Function Documentation

template<class T>

const T& operations_research::Rev< T >::Value

(

)

const [inline]

Definition at line 3588 of file constraint_solver.h.

template<class T>

void operations_research::Rev< T >::SetValue	(	Solver *const	s,
		const T &	val
	)			[inline]

Definition at line 3590 of file constraint_solver.h.

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

• or-tools/src/constraint_solver/constraint_solver.h