Gecode::Set::LubRanges< T > Class Template Reference
Functionality by programming task » Programming actors » Programming set actors

Range iterator for the least upper bound. More...

`#include <var-imp.hpp>`

## Constructors and initialization

| LubRanges (void)
| Default constructor.
| LubRanges (const T &x)
| Initialize with least upper bound ranges for set variable x.
void | init (const T &x)
| Initialize with least upper bound ranges for set variable x.

## 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

template<class T>
class Gecode::Set::LubRanges< T >

Range iterator for the least upper bound.

This class provides (by specialization) a range iterator for the least upper bounds of all set views.

Note that this template class serves only as a specification of the interface of the various specializations.

Definition at line 317 of file var-imp.hpp.

## Constructor & Destructor Documentation

## LubRanges() [1/2]

template<class T>

Gecode::Set::LubRanges< T >::LubRanges | ( | void |  | ) |

Default constructor.

## LubRanges() [2/2]

template<class T>

Gecode::Set::LubRanges< T >::LubRanges | ( | const T & | x | ) |

Initialize with least upper bound ranges for set variable x.

## Member Function Documentation

## init()

template<class T>

void Gecode::Set::LubRanges< T >::init | ( | const T & | x | ) |

Initialize with least upper bound ranges for set variable x.

## operator()()

template<class T>

bool Gecode::Set::LubRanges< T >::operator() | ( | void |  | ) | const

Test whether iterator is still at a range or done.

## operator++()

template<class T>

void Gecode::Set::LubRanges< T >::operator++ | ( | void |  | ) |

Move iterator to next range (if possible).

## min()

template<class T>

int Gecode::Set::LubRanges< T >::min | ( | void |  | ) | const

Return smallest value of range.

## max()

template<class T>

int Gecode::Set::LubRanges< T >::max | ( | void |  | ) | const

Return largest value of range.

## width()

template<class T>

unsigned int Gecode::Set::LubRanges< T >::width | ( | void |  | ) | const

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

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

- gecode/set/var-imp.hpp