Gecode::Int::GCC::CardView Class Reference

Cardinality integer view. More...

#include <view.hpp>

List of all members.

Static Public Attributes
static const bool	propagate = true
	This view does require propagation.
Protected Attributes
int	_card
	Cardinality.
int	_counter
	Counter.
Initialization
	CardView (void)
	Default constructor.
void	init (const IntView &x, int c)
	Initialize with integer view x and value c.
void	init (Space &home, const IntSet &s, int c)
	Initialize for set s and cardinality c.
Value access
int	min (void) const
	Return minimum of domain.
int	max (void) const
	Return maximum of domain.
unsigned int	size (void) const
	Return size (cardinality) of domain.
int	counter (void) const
	Return the number of times the value occurs.
int	card (void) const
	Return cardinality.
Domain tests
Test whether view is assigned
bool	assigned (void) const
Domain update by value
Set the counter to the number of times value n occurs
void	counter (int n)
	Increment counter.
ModEvent	inc (void)
	Increment counter.
ModEvent	lq (Space &home, int n)
	Restrict domain values to be less or equal than n.
ModEvent	gq (Space &home, int n)
	Restrict domain values to be greater or equal than n.
ModEvent	eq (Space &home, int n)
	Restrict domain values to be equal to n.
Domain update by iterator
template<class I >
ModEvent	narrow_v (Space &home, I &i, bool depends=true)
	Replace domain by values described by i.
template<class I >
ModEvent	inter_v (Space &home, I &i, bool depends=true)
	Intersect domain with values described by i.
template<class I >
ModEvent	minus_v (Space &home, I &i, bool depends=true)
	Remove from domain the values described by i.
Dependencies
Subscribe propagator p with propagation condition pc to view
void	subscribe (Space &home, Propagator &p, PropCond pc, bool process=true)
	Cancel subscription of propagator p with propagation condition pc to view.
void	cancel (Space &home, Propagator &p, PropCond pc)
	Cancel subscription of propagator p with propagation condition pc to view.
Cloning
Update this view to be a clone of view x
void	update (Space &home, bool share, CardView &x)

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Detailed Description

Cardinality integer view.

Definition at line 141 of file view.hpp.

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Constructor & Destructor Documentation

Gecode::Int::GCC::CardView::CardView

(

void

)

[inline]

Default constructor.

Definition at line 310 of file view.hpp.

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Member Function Documentation

void Gecode::Int::GCC::CardView::init	(	const IntView &	x,
		int	c
	)			[inline]

Initialize with integer view x and value c.

Definition at line 312 of file view.hpp.

void Gecode::Int::GCC::CardView::init	(	Space &	home,
		const IntSet &	s,
		int	c
	)			[inline]

Initialize for set s and cardinality c.

Definition at line 316 of file view.hpp.

int Gecode::Int::GCC::CardView::min

(

void

)

const [inline]

Return minimum of domain.

Definition at line 330 of file view.hpp.

int Gecode::Int::GCC::CardView::max

(

void

)

const [inline]

Return maximum of domain.

Definition at line 334 of file view.hpp.

unsigned int Gecode::Int::GCC::CardView::size

(

void

)

const [inline]

Return size (cardinality) of domain.

Definition at line 338 of file view.hpp.

int Gecode::Int::GCC::CardView::counter

(

void

)

const [inline]

Return the number of times the value occurs.

Definition at line 322 of file view.hpp.

int Gecode::Int::GCC::CardView::card

(

void

)

const [inline]

Return cardinality.

Definition at line 326 of file view.hpp.

bool Gecode::Int::GCC::CardView::assigned

(

void

)

const [inline]

Definition at line 343 of file view.hpp.

void Gecode::Int::GCC::CardView::counter

(

int

n

)

[inline]

Increment counter.

Definition at line 348 of file view.hpp.

ModEvent Gecode::Int::GCC::CardView::inc

(

void

)

[inline]

Increment counter.

Definition at line 352 of file view.hpp.

ModEvent Gecode::Int::GCC::CardView::lq	(	Space &	home,
		int	n
	)			[inline]

Restrict domain values to be less or equal than n.

Definition at line 358 of file view.hpp.

ModEvent Gecode::Int::GCC::CardView::gq	(	Space &	home,
		int	n
	)			[inline]

Restrict domain values to be greater or equal than n.

Definition at line 362 of file view.hpp.

ModEvent Gecode::Int::GCC::CardView::eq	(	Space &	home,
		int	n
	)			[inline]

Restrict domain values to be equal to n.

Definition at line 366 of file view.hpp.

template<class I >

ModEvent Gecode::Int::GCC::CardView::narrow_v	(	Space &	home,
		I &	i,
		bool	depends = true
	)			[inline]

Replace domain by values described by i.

Definition at line 372 of file view.hpp.

template<class I >

ModEvent Gecode::Int::GCC::CardView::inter_v	(	Space &	home,
		I &	i,
		bool	depends = true
	)			[inline]

Intersect domain with values described by i.

Definition at line 377 of file view.hpp.

template<class I >

ModEvent Gecode::Int::GCC::CardView::minus_v	(	Space &	home,
		I &	i,
		bool	depends = true
	)			[inline]

Remove from domain the values described by i.

Definition at line 382 of file view.hpp.

void Gecode::Int::GCC::CardView::subscribe	(	Space &	home,
		Propagator &	p,
		PropCond	pc,
		bool	process = true
	)			[inline]

Cancel subscription of propagator p with propagation condition pc to view.

Definition at line 387 of file view.hpp.

void Gecode::Int::GCC::CardView::cancel	(	Space &	home,
		Propagator &	p,
		PropCond	pc
	)			[inline]

Cancel subscription of propagator p with propagation condition pc to view.

Definition at line 391 of file view.hpp.

void Gecode::Int::GCC::CardView::update	(	Space &	home,
		bool	share,
		CardView &	x
	)			[inline]

Definition at line 396 of file view.hpp.

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Member Data Documentation

int Gecode::Int::GCC::CardView::_card [protected]

Cardinality.

Definition at line 145 of file view.hpp.

int Gecode::Int::GCC::CardView::_counter [protected]

Counter.

Definition at line 147 of file view.hpp.

const bool Gecode::Int::GCC::CardView::propagate = true [static]

This view does require propagation.

Definition at line 150 of file view.hpp.

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

• gecode/int/gcc/view.hpp (Revision: 9821)