Gecode::Int::Bool::NaryEqv Class Reference
[Integer propagators]

Boolean n-ary equivalence propagator. More...

#include <bool.hh>

List of all members.

Public Member Functions
virtual Actor *	copy (Space &home)
	Copy propagator during cloning.
virtual PropCost	cost (const Space &home, const ModEventDelta &med) const
	Cost function (defined as low binary).
virtual ExecStatus	propagate (Space &home, const ModEventDelta &med)
	Perform propagation.
virtual size_t	dispose (Space &home)
	Delete propagator and return its size.
Static Public Member Functions
static ExecStatus	post (Home home, ViewArray< BoolView > &x, int pm2)
	Post propagator .
Protected Member Functions
void	resubscribe (Space &home, BoolView &x0)
	Update subscription.
	NaryEqv (Home home, ViewArray< BoolView > &x, int pm2)
	Constructor for posting.
	NaryEqv (Space &home, NaryEqv &p)
	Constructor for cloning p.
Protected Attributes
ViewArray< BoolView >	x
	Views not yet subscribed to.
int	pm2
	Parity information mod 2.

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Detailed Description

Boolean n-ary equivalence propagator.

Enforces that the parity of the views is odd.

Requires

 #include <gecode/int/bool.hh> 

Definition at line 453 of file bool.hh.

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Constructor & Destructor Documentation

Gecode::Int::Bool::NaryEqv::NaryEqv	(	Home	home,
		ViewArray< BoolView > &	x,
		int	pm2
	)			[inline, protected]

Constructor for posting.

Definition at line 158 of file eqv.hpp.

Gecode::Int::Bool::NaryEqv::NaryEqv	(	Space &	home,
		NaryEqv &	p
	)			[inline, protected]

Constructor for cloning p.

Definition at line 166 of file eqv.hpp.

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Member Function Documentation

void Gecode::Int::Bool::NaryEqv::resubscribe	(	Space &	home,
		BoolView &	x0
	)			[inline, protected]

Update subscription.

Definition at line 178 of file eqv.hpp.

Actor * Gecode::Int::Bool::NaryEqv::copy

(

Space &

home

)

[virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 49 of file eqv.cpp.

PropCost Gecode::Int::Bool::NaryEqv::cost	(	const Space &	home,
		const ModEventDelta &	med
	)			const [virtual]

Cost function (defined as low binary).

Reimplemented from Gecode::BinaryPropagator< BoolView, PC_BOOL_VAL >.

Definition at line 44 of file eqv.cpp.

ExecStatus Gecode::Int::Bool::NaryEqv::propagate	(	Space &	home,
		const ModEventDelta &	med
	)			[virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 81 of file eqv.cpp.

ExecStatus Gecode::Int::Bool::NaryEqv::post	(	Home	home,
		ViewArray< BoolView > &	x,
		int	pm2
	)			[static]

Post propagator .

Definition at line 54 of file eqv.cpp.

size_t Gecode::Int::Bool::NaryEqv::dispose

(

Space &

home

)

[inline, virtual]

Delete propagator and return its size.

Reimplemented from Gecode::BinaryPropagator< BoolView, PC_BOOL_VAL >.

Definition at line 172 of file eqv.hpp.

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Member Data Documentation

ViewArray<BoolView> Gecode::Int::Bool::NaryEqv::x [protected]

Views not yet subscribed to.

Definition at line 458 of file bool.hh.

int Gecode::Int::Bool::NaryEqv::pm2 [protected]

Parity information mod 2.

Definition at line 460 of file bool.hh.

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

• gecode/int/bool.hh
• gecode/int/bool/eqv.cpp
• gecode/int/bool/eqv.hpp