Gecode::Int::IntVarImpBwd Class Reference

Backward iterator for ranges of integer variable implementations. More...

#include <var-imp.hpp>

Constructors and initialization

	IntVarImpBwd (void)
	Default constructor.
	IntVarImpBwd (const IntVarImp *x)
	Initialize with ranges from variable implementation x.
void	init (const IntVarImp *x)
	Initialize with ranges from variable implementation x.
Iteration control

bool	operator() (void) const
	Test whether iterator is still at a range or done.
void	operator++ (void)
	Move iterator to previous range (if possible).
Range access

int	min (void) const
	Return smallest value of range.
int	max (void) const
	Return largest value of range.
unsigned int	width (void) const
	Return width of range (distance between minimum and maximum).

Detailed Description

Backward iterator for ranges of integer variable implementations.

Note that this iterator is not a range iterator as the ranges are not iterated in increasing but in decreasing order.

Definition at line 430 of file var-imp.hpp.

Gecode::Int::IntVarImpBwd::IntVarImpBwd ( void ) [inline]

Default constructor.

Definition at line 468 of file int.hpp.

Gecode::Int::IntVarImpBwd::IntVarImpBwd ( const IntVarImp * x ) [inline]

Initialize with ranges from variable implementation x.

Definition at line 470 of file int.hpp.

void Gecode::Int::IntVarImpBwd::init ( const IntVarImp * x ) [inline]

Initialize with ranges from variable implementation x.

Definition at line 473 of file int.hpp.

bool Gecode::Int::IntVarImpBwd::operator() ( void ) const [inline]

Test whether iterator is still at a range or done.

Definition at line 478 of file int.hpp.

void Gecode::Int::IntVarImpBwd::operator++ ( void ) [inline]

Move iterator to previous range (if possible).

Definition at line 482 of file int.hpp.

int Gecode::Int::IntVarImpBwd::min ( void ) const [inline]

Return smallest value of range.

Definition at line 487 of file int.hpp.

int Gecode::Int::IntVarImpBwd::max ( void ) const [inline]

Return largest value of range.

Definition at line 491 of file int.hpp.

unsigned int Gecode::Int::IntVarImpBwd::width ( void ) const [inline]

Return width of range (distance between minimum and maximum).

Definition at line 495 of file int.hpp.

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