Gecode::Int::Bool::Eq< BVA, BVB > Class Template Reference

Boolean equality propagator. More...

#include <gecode/int/bool.hh>

Public Member Functions
	Eq (Space &home, Propagator &p, BVA b0, BVB b1)
	Constructor for rewriting p during cloning.
virtual Actor *	copy (Space &home)
	Copy propagator during cloning.
virtual ExecStatus	propagate (Space &home, const ModEventDelta &med)
	Perform propagation.
Public Member Functions inherited from Gecode::Int::Bool::BoolBinary< BVA, BVB >
virtual PropCost	cost (const Space &home, const ModEventDelta &med) const
	Cost function (defined as low unary).
virtual void	reschedule (Space &home)
	Schedule function.
virtual size_t	dispose (Space &home)
	Delete propagator and return its size.
ModEventDelta	modeventdelta (void) const
	Return the modification event delta.
virtual ExecStatus	advise (Space &home, Advisor &a, const Delta &d)
	Advise function.
virtual void	advise (Space &home, Advisor &a)
	Run advisor a to be run on failure in failed space.
double	afc (void) const
	Return the accumulated failure count.
unsigned int	id (void) const
	Return propagator id.
PropagatorGroup	group (void) const
	Return group propagator belongs to.
void	group (PropagatorGroup g)
	Add propagator to group g.
bool	disabled (void) const
	Whether propagator is currently disabled.
virtual	~Actor (void)
	To avoid warnings.

Static Public Member Functions
static ExecStatus	post (Home home, BVA x0, BVB x1)
	Post propagator \( x_0 = x_1\).
static void *	operator new (size_t s, Space &home)
	Allocate memory from space.
static void	operator delete (void *p, Space &home)
	No-op for exceptions.
static void *	operator new (size_t s)
	Not used.
static void	operator delete (void *p)
	Not used.

Protected Member Functions
	Eq (Home home, BVA b0, BVB b1)
	Constructor for posting.
	Eq (Space &home, Eq &p)
	Constructor for cloning p.
Protected Member Functions inherited from Gecode::Int::Bool::BoolBinary< BVA, BVB >
	BoolBinary (Home home, BVA b0, BVB b1)
	BoolBinary (Space &home, BoolBinary &p)
	Constructor for cloning.
	BoolBinary (Space &home, Propagator &p, BVA b0, BVB b1)
	Constructor for rewriting p during cloning.
Protected Member Functions inherited from Gecode::Propagator
	Propagator (Home home)
	Constructor for posting.
	Propagator (Space &home, Propagator &p)
	Constructor for cloning p.
Propagator *	fwd (void) const
	Return forwarding pointer during copying.
Kernel::GPI::Info &	gpi (void)
	Provide access to global propagator information.

Additional Inherited Members
Protected Attributes inherited from Gecode::Int::Bool::BoolBinary< BVA, BVB >
BVA	x0
	Boolean view.
BVB	x1
	Boolean view Constructor for posting.

Detailed Description

template<class BVA, class BVB>
class Gecode::Int::Bool::Eq< BVA, BVB >

Boolean equality propagator.

Requires

#include <gecode/int/bool.hh> 

Definition at line 105 of file bool.hh.

Constructor & Destructor Documentation

Eq() [1/3]

template<class BVA, class BVB>

Gecode::Int::Bool::Eq< BVA, BVB >::Eq ( Home home, BVA b0, BVB b1 )

inlineprotected

Constructor for posting.

Definition at line 38 of file eq.hpp.

Eq() [2/3]

template<class BVA, class BVB>

Gecode::Int::Bool::Eq< BVA, BVB >::Eq ( Space & home, Eq< BVA, BVB > & p )

inlineprotected

Constructor for cloning p.

Definition at line 43 of file eq.hpp.

Eq() [3/3]

template<class BVA, class BVB>

Gecode::Int::Bool::Eq< BVA, BVB >::Eq ( Space & home, Propagator & p, BVA b0, BVB b1 )

inline

Constructor for rewriting p during cloning.

Definition at line 48 of file eq.hpp.

Member Function Documentation

copy()

template<class BVA, class BVB>

Actor * Gecode::Int::Bool::Eq< BVA, BVB >::copy ( Space & home )

virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 54 of file eq.hpp.

propagate()

template<class BVA, class BVB>

ExecStatus Gecode::Int::Bool::Eq< BVA, BVB >::propagate ( Space & home, const ModEventDelta & med )

virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 84 of file eq.hpp.

post()

template<class BVA, class BVB>

ExecStatus Gecode::Int::Bool::Eq< BVA, BVB >::post ( Home home, BVA x0, BVB x1 )

inlinestatic

Post propagator \( x_0 = x_1\).

Definition at line 60 of file eq.hpp.

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

• gecode/int/bool.hh
• gecode/int/bool/eq.hpp