Gecode::Int::Count Namespace Reference

Counting propagators. More...

Classes
class	IntBase
	Baseclass for count propagators (integer). More...
class	EqInt
	Propagator for counting views (equal integer to number of equal views) More...
class	GqInt
	Propagator for counting views (greater or equal integer to number of equal views) More...
class	LqInt
	Propagator for counting views (less or equal integer to number of equal views) More...
class	ViewBase
	Base-class for count propagators (view). More...
class	EqView
	Propagator for counting views (equal to number of equal views) More...
class	LqView
	Propagator for counting views (less or equal to number of equal views) More...
class	GqView
	Propagator for counting views (greater or equal to number of equal views) More...
Functions
template<>
bool	isintset (IntSet y)
template<>
bool	isval (IntSet y)
void	subscribe (Space &home, Propagator &p, IntSet &y)
void	cancel (Space &home, Propagator &p, IntSet &y)
void	reschedule (Space &home, Propagator &p, IntSet &y)
void	update (IntSet &y, Space &home, IntSet &py)
template<class VY >
void	update (VY &y, Space &home, VY py)
template<class VX >
ExecStatus	post_true (Home home, VX x, ConstIntView y)
template<class VX >
ExecStatus	post_true (Home home, VX x, ZeroIntView)
template<class VX >
ExecStatus	post_true (Home home, VX x, const IntSet &y)
template<class VX >
ExecStatus	post_false (Home home, VX x, ConstIntView y)
template<class VX >
ExecStatus	post_false (Home home, VX x, ZeroIntView)
template<class VX >
ExecStatus	post_false (Home home, VX x, const IntSet &y)
template<class VX >
ExecStatus	post_true (Home home, VX x, VX y)
template<class VX >
ExecStatus	post_false (Home home, VX x, VX y)
template<class VX >
ExecStatus	prune (Space &home, ViewArray< VX > &x, ConstIntView)
template<class VX >
ExecStatus	prune (Space &home, ViewArray< VX > &x, ZeroIntView)
template<class VX >
ExecStatus	prune (Space &home, ViewArray< VX > &x, const IntSet &y)
template<class VX >
ExecStatus	prune (Space &home, ViewArray< VX > &x, VX y)
template<class VX >
bool	shared (const IntSet &, VX)
template<class VY >
bool	isintset (VY y)
	Return whether y is an integer set.
template<class VY >
bool	isval (VY y)
	Return whether y is a value.
template<class VY >
void	subscribe (Space &home, Propagator &p, VY y)
	Subscribe propagator p to view y.
template<class VY >
void	cancel (Space &home, Propagator &p, VY y)
	Cancel propagator p for view y.
template<class VY >
void	reschedule (Space &home, Propagator &p, VY y)
	Schedule propagator p for view y.
template<class VX >
RelTest	holds (VX x, ConstIntView y)
	Test whether x and y are equal.
template<class VX >
RelTest	holds (VX x, ZeroIntView y)
	Test whether x and y are equal.
template<class VX >
RelTest	holds (VX x, const IntSet &y)
	Test whether x and y are equal.
template<class VX >
RelTest	holds (VX x, VX y)
	Test whether x and y are equal.
template<class VX >
ExecStatus	post_true (Home home, ViewArray< VX > &x, ConstIntView y)
	Post that all views in x are equal to y.
template<class VX >
ExecStatus	post_true (Home home, ViewArray< VX > &x, ZeroIntView y)
	Post that all views in x are equal to y.
template<class VX >
ExecStatus	post_true (Home home, ViewArray< VX > &x, const IntSet &y)
	Post that all views in x are equal to y.
template<class VX >
ExecStatus	post_false (Home home, ViewArray< VX > &x, ConstIntView y)
	Post that all views in x are not equal to y.
template<class VX >
ExecStatus	post_false (Home home, ViewArray< VX > &x, ZeroIntView y)
	Post that all views in x are not equal to y.
template<class VX >
ExecStatus	post_false (Home home, ViewArray< VX > &x, const IntSet &y)
	Post that all views in x are not equal to y.
template<class VX >
ExecStatus	post_true (Home home, ViewArray< VX > &x, VX y)
	Post that all views in x are equal to y.
template<class VX >
ExecStatus	post_false (Home home, ViewArray< VX > &x, VX y)
	Post that all views in x are not equal to y.
template<class VY >
void	update (VY &y, Space &home, bool shared, VY py)
	Update view y from py.
template<class VX >
ExecStatus	prune (Home home, ViewArray< VX > &x, VX y)
	Prune that y is the union of x.
template<class VX >
ExecStatus	prune (Home home, ViewArray< VX > &x, ConstIntView y)
	Prune that y is the union of x.
template<class VX >
ExecStatus	prune (Home home, ViewArray< VX > &x, ZeroIntView y)
	Prune that y is the union of x.
template<class VX >
ExecStatus	prune (Home home, ViewArray< VX > &x, const IntSet &y)
	Prune that y is the union of x.

---

Detailed Description

Counting propagators.

---

Function Documentation

template<class VY >

bool Gecode::Int::Count::isintset

(

VY

y

)

[inline]

Return whether y is an integer set.

Relations for domain consistent counting

template<>

bool Gecode::Int::Count::isintset

(

IntSet

y

)

[inline]

Definition at line 51 of file rel.hpp.

template<class VY >

bool Gecode::Int::Count::isval

(

VY

y

)

[inline]

Return whether y is a value.

template<>

bool Gecode::Int::Count::isval

(

IntSet

y

)

[inline]

Definition at line 64 of file rel.hpp.

void Gecode::Int::Count::subscribe	(	Space &	home,
		Propagator &	p,
		IntSet &	y
	)			[inline]

Definition at line 71 of file rel.hpp.

template<class VY >

void Gecode::Int::Count::subscribe	(	Space &	home,
		Propagator &	p,
		VY	y
	)			[inline]

Subscribe propagator p to view y.

void Gecode::Int::Count::cancel	(	Space &	home,
		Propagator &	p,
		IntSet &	y
	)			[inline]

Definition at line 81 of file rel.hpp.

template<class VY >

void Gecode::Int::Count::cancel	(	Space &	home,
		Propagator &	p,
		VY	y
	)			[inline]

Cancel propagator p for view y.

void Gecode::Int::Count::reschedule	(	Space &	home,
		Propagator &	p,
		IntSet &	y
	)			[inline]

Definition at line 92 of file rel.hpp.

template<class VY >

void Gecode::Int::Count::reschedule	(	Space &	home,
		Propagator &	p,
		VY	y
	)			[inline]

Schedule propagator p for view y.

void Gecode::Int::Count::update	(	IntSet &	y,
		Space &	home,
		IntSet &	py
	)			[inline]

Definition at line 103 of file rel.hpp.

template<class VY >

void Gecode::Int::Count::update	(	VY &	y,
		Space &	home,
		VY	py
	)			[inline]

Definition at line 109 of file rel.hpp.

template<class VX >

RelTest Gecode::Int::Count::holds	(	VX	x,
		ConstIntView	y
	)			[inline]

Test whether x and y are equal.

template<class VX >

RelTest Gecode::Int::Count::holds	(	VX	x,
		ZeroIntView
	)			[inline]

Test whether x and y are equal.

template<class VX >

RelTest Gecode::Int::Count::holds	(	VX	x,
		const IntSet &	y
	)			[inline]

Test whether x and y are equal.

template<class VX >

RelTest Gecode::Int::Count::holds	(	VX	x,
		VX	y
	)			[inline]

Test whether x and y are equal.

template<class VX >

ExecStatus Gecode::Int::Count::post_true	(	Home	home,
		VX	x,
		ConstIntView	y
	)			[inline]

Definition at line 151 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::post_true	(	Home	home,
		VX	x,
		ZeroIntView
	)			[inline]

Definition at line 157 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::post_true	(	Home	home,
		VX	x,
		const IntSet &	y
	)			[inline]

Definition at line 163 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::post_true	(	Home	home,
		ViewArray< VX > &	x,
		ConstIntView	y
	)			[inline]

Post that all views in x are equal to y.

template<class VX >

ExecStatus Gecode::Int::Count::post_true	(	Home	home,
		ViewArray< VX > &	x,
		ZeroIntView
	)			[inline]

Post that all views in x are equal to y.

template<class VX >

ExecStatus Gecode::Int::Count::post_true	(	Home	home,
		ViewArray< VX > &	x,
		const IntSet &	y
	)			[inline]

Post that all views in x are equal to y.

template<class VX >

ExecStatus Gecode::Int::Count::post_false	(	Home	home,
		VX	x,
		ConstIntView	y
	)			[inline]

Definition at line 194 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::post_false	(	Home	home,
		VX	x,
		ZeroIntView
	)			[inline]

Definition at line 200 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::post_false	(	Home	home,
		VX	x,
		const IntSet &	y
	)			[inline]

Definition at line 206 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::post_false	(	Home	home,
		ViewArray< VX > &	x,
		ConstIntView	y
	)			[inline]

Post that all views in x are not equal to y.

template<class VX >

ExecStatus Gecode::Int::Count::post_false	(	Home	home,
		ViewArray< VX > &	x,
		ZeroIntView
	)			[inline]

Post that all views in x are not equal to y.

template<class VX >

ExecStatus Gecode::Int::Count::post_false	(	Home	home,
		ViewArray< VX > &	x,
		const IntSet &	y
	)			[inline]

Post that all views in x are not equal to y.

template<class VX >

ExecStatus Gecode::Int::Count::post_true	(	Home	home,
		ViewArray< VX > &	x,
		VX	y
	)			[inline]

Post that all views in x are equal to y.

template<class VX >

ExecStatus Gecode::Int::Count::post_true	(	Home	home,
		VX	x,
		VX	y
	)			[inline]

Definition at line 246 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::post_false	(	Home	home,
		ViewArray< VX > &	x,
		VX	y
	)			[inline]

Post that all views in x are not equal to y.

template<class VX >

ExecStatus Gecode::Int::Count::post_false	(	Home	home,
		VX	x,
		VX	y
	)			[inline]

Definition at line 258 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::prune	(	Space &	home,
		ViewArray< VX > &	x,
		ConstIntView
	)			[inline]

Definition at line 264 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::prune	(	Space &	home,
		ViewArray< VX > &	x,
		ZeroIntView
	)			[inline]

Definition at line 271 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::prune	(	Space &	home,
		ViewArray< VX > &	x,
		const IntSet &	y
	)			[inline]

Definition at line 278 of file rel.hpp.

template<class VX >

ExecStatus Gecode::Int::Count::prune	(	Space &	home,
		ViewArray< VX > &	x,
		VX	y
	)			[inline]

Definition at line 286 of file rel.hpp.

template<class VX >

bool Gecode::Int::Count::shared	(	const IntSet &	,
		VX
	)			[inline]

Definition at line 118 of file view-base.hpp.

template<class VY >

void Gecode::Int::Count::update	(	VY &	y,
		Space &	home,
		bool	shared,
		VY	py
	)			[inline]

Update view y from py.

template<class VX >

ExecStatus Gecode::Int::Count::prune	(	Home	home,
		ViewArray< VX > &	x,
		VX	y
	)			[inline]

Prune that y is the union of x.

template<class VX >

ExecStatus Gecode::Int::Count::prune	(	Home	home,
		ViewArray< VX > &	x,
		ConstIntView	y
	)			[inline]

Prune that y is the union of x.

template<class VX >

ExecStatus Gecode::Int::Count::prune	(	Home	home,
		ViewArray< VX > &	x,
		ZeroIntView	y
	)			[inline]

Prune that y is the union of x.

template<class VX >

ExecStatus Gecode::Int::Count::prune	(	Home	home,
		ViewArray< VX > &	x,
		const IntSet &	y
	)			[inline]

Prune that y is the union of x.