Gecode::Int::Channel::Dom< View, Offset, shared > Class Template Reference
[Integer propagators]

Domain consistent channel propagator. More...

#include <channel.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.
virtual ExecStatus	propagate (Space &home, const ModEventDelta &med)
	Perform propagation.
Static Public Member Functions
static ExecStatus	post (Home home, int n, DomInfo< View, Offset > *xy, Offset &ox, Offset &oy)
	Post propagator for channeling on xy.
Protected Member Functions
	Dom (Space &home, Dom &p)
	Constructor for cloning p.
	Dom (Home home, int n, DomInfo< View, Offset > *xy, Offset &ox, Offset &oy)
	Constructor for posting.
Protected Attributes
Distinct::DomCtrl< View >	dc
	Propagation controller for propagating distinct.

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Detailed Description

template<class View, class Offset, bool shared>
class Gecode::Int::Channel::Dom< View, Offset, shared >

Domain consistent channel propagator.

If shared is true, the same views can be contained in both x and y.

Requires

 #include <gecode/int/channel.hh> 

Definition at line 134 of file channel.hh.

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Constructor & Destructor Documentation

template<class View, class Offset, bool shared>

Gecode::Int::Channel::Dom< View, Offset, shared >::Dom	(	Space &	home,
		Dom< View, Offset, shared > &	p
	)			[protected]

Constructor for cloning p.

template<class View , class Offset , bool shared>

Gecode::Int::Channel::Dom< View, Offset, shared >::Dom	(	Home	home,
		int	n,
		DomInfo< View, Offset > *	xy,
		Offset &	ox,
		Offset &	oy
	)			[inline, protected]

Constructor for posting.

Definition at line 169 of file dom.hpp.

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Member Function Documentation

template<class View , class Offset , bool shared>

Actor * Gecode::Int::Channel::Dom< View, Offset, shared >::copy

(

Space &

home

)

[inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 180 of file dom.hpp.

template<class View , class Offset , bool shared>

PropCost Gecode::Int::Channel::Dom< View, Offset, shared >::cost	(	const Space &	home,
		const ModEventDelta &	med
	)			const [inline, virtual]

Cost function.

If in stage for naive value propagation, the cost is low quadratic. Otherwise it is high quadratic.

Reimplemented from Gecode::Int::Channel::Base< DomInfo< View, Offset >, Offset, PC_INT_DOM >.

Definition at line 186 of file dom.hpp.

template<class View , class Offset , bool shared>

ExecStatus Gecode::Int::Channel::Dom< View, Offset, shared >::propagate	(	Space &	home,
		const ModEventDelta &	med
	)			[inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 196 of file dom.hpp.

template<class View , class Offset , bool shared>

ExecStatus Gecode::Int::Channel::Dom< View, Offset, shared >::post	(	Home	home,
		int	n,
		DomInfo< View, Offset > *	xy,
		Offset &	ox,
		Offset &	oy
	)			[inline, static]

Post propagator for channeling on xy.

Definition at line 305 of file dom.hpp.

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Member Data Documentation

template<class View, class Offset, bool shared>

Distinct::DomCtrl<View> Gecode::Int::Channel::Dom< View, Offset, shared >::dc [protected]

Propagation controller for propagating distinct.

Definition at line 142 of file channel.hh.

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

• gecode/int/channel.hh
• gecode/int/channel/dom.hpp