Gecode::IntSetRanges Class Reference
Functionality by programming task » Programming models » Using integer variables and constraints » Integer variables | Functionality by programming task » Programming models » Using integer set variables and constraints » Set variables

Range iterator for integer sets. More...

`#include <int.hh>`

## Constructors and initialization

| IntSetRanges (void)
| Default constructor.
| IntSetRanges (const IntSet &s)
| Initialize with ranges for set s.
void | init (const IntSet &s)
| Initialize with ranges for set s.

## Iteration control

bool | operator() (void) const
| Test whether iterator is still at a range or done.
void | operator++ (void)
| Move iterator to next 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

Range iterator for integer sets.

Definition at line 292 of file int.hh.

## Constructor & Destructor Documentation

## IntSetRanges() [1/2]

Gecode::IntSetRanges::IntSetRanges | ( | void |  | ) |

inline

Default constructor.

Definition at line 234 of file int-set-1.hpp.

## IntSetRanges() [2/2]

Gecode::IntSetRanges::IntSetRanges | ( | const IntSet & | s | ) |

inline

Initialize with ranges for set s.

Definition at line 246 of file int-set-1.hpp.

## Member Function Documentation

## init()

void Gecode::IntSetRanges::init | ( | const IntSet & | s | ) |

inline

Initialize with ranges for set s.

Definition at line 237 of file int-set-1.hpp.

## operator()()

bool Gecode::IntSetRanges::operator() | ( | void |  | ) | const

inline

Test whether iterator is still at a range or done.

Definition at line 254 of file int-set-1.hpp.

## operator++()

void Gecode::IntSetRanges::operator++ | ( | void |  | ) |

inline

Move iterator to next range (if possible).

Definition at line 250 of file int-set-1.hpp.

## min()

int Gecode::IntSetRanges::min | ( | void |  | ) | const

inline

Return smallest value of range.

Definition at line 259 of file int-set-1.hpp.

## max()

int Gecode::IntSetRanges::max | ( | void |  | ) | const

inline

Return largest value of range.

Definition at line 263 of file int-set-1.hpp.

## width()

unsigned int Gecode::IntSetRanges::width | ( | void |  | ) | const

inline

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

Definition at line 267 of file int-set-1.hpp.

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

- gecode/int.hh
- gecode/int/int-set-1.hpp