Gecode::Int::Circuit::Dom< View > Class Template Reference
[Integer propagators]

#include <circuit.hh>

Inherits Gecode::Int::Circuit::Base< View >< View >.

List of all members.

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Detailed Description

template<class View>
class Gecode::Int::Circuit::Dom< View >

"Domain-consistent" circuit propagator

Propagates domain-consistent distinct, checks that the induced variable value graph is stronlgy connected, and prunes too shot cycles.

Requires

 #include "gecode/int/circuit.hh" 

Definition at line 131 of file circuit.hh.

Public Member Functions
virtual Actor *	copy (Space *home, bool share)
	Copy propagator during cloning.
virtual PropCost	cost (ModEventDelta med) const
	Cost function.
virtual ExecStatus	propagate (Space *home, ModEventDelta med)
	Perform propagation.
virtual Reflection::ActorSpec	spec (const Space *home, Reflection::VarMap &m) const
	Specification for this propagator.
Static Public Member Functions
static Support::Symbol	ati (void)
	Name of this propagator.
static void	post (Space *home, Reflection::VarMap &vars, const Reflection::ActorSpec &spec)
	Post propagator according to specification.
static ExecStatus	post (Space *home, ViewArray< View > &x)
	Post propagator for circuit on x.
Protected Member Functions
	Dom (Space *home, bool share, Dom &p)
	Constructor for cloning p.
	Dom (Space *home, ViewArray< View > &x)
	Constructor for posting.
Protected Attributes
Distinct::DomCtrl< View >	dc
	Propagation controller for propagating distinct.

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Constructor & Destructor Documentation

template<class View>

Gecode::Int::Circuit::Dom< View >::Dom	(	Space *	home,
		bool	share,
		Dom< View > &	p
	)			[inline, protected]

Constructor for cloning p.

Definition at line 51 of file dom.icc.

template<class View>

Gecode::Int::Circuit::Dom< View >::Dom	(	Space *	home,
		ViewArray< View > &	x
	)			[inline, protected]

Constructor for posting.

Definition at line 46 of file dom.icc.

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Member Function Documentation

template<class View>

Actor * Gecode::Int::Circuit::Dom< View >::copy	(	Space *	home,
		bool	share
	)			[inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 56 of file dom.icc.

template<class View>

PropCost Gecode::Int::Circuit::Dom< View >::cost

(

ModEventDelta

med

)

const [inline, virtual]

Cost function.

If in stage for naive value propagation, the cost is dynamic PC_LINEAR_HI. Otherwise it is dynamic PC_QUADRATIC_LO.

Reimplemented from Gecode::NaryPropagator< View, PC_INT_DOM >.

Definition at line 62 of file dom.icc.

template<class View>

ExecStatus Gecode::Int::Circuit::Dom< View >::propagate	(	Space *	home,
		ModEventDelta	med
	)			[inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 89 of file dom.icc.

template<class View>

Reflection::ActorSpec Gecode::Int::Circuit::Dom< View >::spec	(	const Space *	home,
		Reflection::VarMap &	m
	)			const [inline, virtual]

Specification for this propagator.

Reimplemented from Gecode::Actor.

Definition at line 74 of file dom.icc.

template<class View>

Support::Symbol Gecode::Int::Circuit::Dom< View >::ati

(

void

)

[inline, static]

Name of this propagator.

Definition at line 68 of file dom.icc.

template<class View>

void Gecode::Int::Circuit::Dom< View >::post	(	Space *	home,
		Reflection::VarMap &	vars,
		const Reflection::ActorSpec &	spec
	)			[inline, static]

Post propagator according to specification.

Definition at line 80 of file dom.icc.

template<class View>

ExecStatus Gecode::Int::Circuit::Dom< View >::post	(	Space *	home,
		ViewArray< View > &	x
	)			[inline, static]

Post propagator for circuit on x.

Definition at line 125 of file dom.icc.

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Member Data Documentation

template<class View>

Distinct::DomCtrl<View> Gecode::Int::Circuit::Dom< View >::dc [protected]

Propagation controller for propagating distinct.

Definition at line 138 of file circuit.hh.

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

• gecode/int/circuit.hh (Revision: 5993)
• gecode/int/circuit/dom.icc (Revision: 6017)