Generated on Tue Feb 11 2025 17:33:26 for Gecode by doxygen 1.12.0
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 435 of file var-imp.hpp.

Constructor & Destructor Documentation

◆ IntVarImpBwd() [1/2]

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

Default constructor.

Definition at line 465 of file int.hpp.

◆ IntVarImpBwd() [2/2]

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

Initialize with ranges from variable implementation x.

Definition at line 467 of file int.hpp.

Member Function Documentation

◆ init()

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

Initialize with ranges from variable implementation x.

Definition at line 470 of file int.hpp.

◆ operator()()

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

Test whether iterator is still at a range or done.

Definition at line 475 of file int.hpp.

◆ operator++()

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

Move iterator to previous range (if possible)

Definition at line 479 of file int.hpp.

◆ min()

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

Return smallest value of range.

Definition at line 484 of file int.hpp.

◆ max()

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

Return largest value of range.

Definition at line 488 of file int.hpp.

◆ width()

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

Return width of range (distance between minimum and maximum)

Definition at line 492 of file int.hpp.


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