Gecode::Set::Element::ElementUnion< View, View0, View1 > Class Template Reference
[Set propagators]

Propagator for element with union More...

#include <element.hh>

List of all members.

Public Types
typedef Gecode::Int::IdxViewArray < View >	IdxViewArray
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 void	reschedule (Space &home)
	Schedule function.
virtual size_t	dispose (Space &home)
	Delete propagator and return its size.
virtual ExecStatus	propagate (Space &home, const ModEventDelta &med)
	Perform propagation.
Static Public Member Functions
static ExecStatus	post (Home home, IdxViewArray &x, View0 y, View1 z)
Protected Member Functions
	ElementUnion (Space &home, ElementUnion &p)
	Constructor for cloning p.
	ElementUnion (Home home, IdxViewArray &, View0, View1)
	Constructor for posting.
Protected Attributes
IdxViewArray	iv
View0	x0
View1	x1

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Detailed Description

template<class View, class View0, class View1>
class Gecode::Set::Element::ElementUnion< View, View0, View1 >

Propagator for element with union

Requires

 #include <gecode/set/element.hh> 

Definition at line 119 of file element.hh.

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Member Typedef Documentation

template<class View, class View0, class View1>

typedef Gecode::Int::IdxViewArray<View> Gecode::Set::Element::ElementUnion< View, View0, View1 >::IdxViewArray

Definition at line 121 of file element.hh.

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Constructor & Destructor Documentation

template<class View , class View0 , class View1 >

Gecode::Set::Element::ElementUnion< View, View0, View1 >::ElementUnion	(	Space &	home,
		ElementUnion< View, View0, View1 > &	p
	)			[inline, protected]

Constructor for cloning p.

Definition at line 52 of file union.hpp.

template<class View , class View0 , class View1 >

Gecode::Set::Element::ElementUnion< View, View0, View1 >::ElementUnion	(	Home	home,
		IdxViewArray &	iv0,
		View0	y0,
		View1	y1
	)			[inline, protected]

Constructor for posting.

Definition at line 41 of file union.hpp.

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Member Function Documentation

template<class View , class View0 , class View1 >

Actor * Gecode::Set::Element::ElementUnion< View, View0, View1 >::copy

(

Space &

home

)

[inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 103 of file union.hpp.

template<class View , class View0 , class View1 >

PropCost Gecode::Set::Element::ElementUnion< View, View0, View1 >::cost	(	const Space &	home,
		const ModEventDelta &	med
	)			const [inline, virtual]

Cost function.

Implements Gecode::Propagator.

Definition at line 61 of file union.hpp.

template<class View , class View0 , class View1 >

void Gecode::Set::Element::ElementUnion< View, View0, View1 >::reschedule

(

Space &

home

)

[inline, virtual]

Schedule function.

Implements Gecode::Propagator.

Definition at line 68 of file union.hpp.

template<class View , class View0 , class View1 >

size_t Gecode::Set::Element::ElementUnion< View, View0, View1 >::dispose

(

Space &

home

)

[inline, virtual]

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 76 of file union.hpp.

template<class View , class View0 , class View1 >

ExecStatus Gecode::Set::Element::ElementUnion< View, View0, View1 >::propagate	(	Space &	home,
		const ModEventDelta &	med
	)			[inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 109 of file union.hpp.

template<class View , class View0 , class View1 >

ExecStatus Gecode::Set::Element::ElementUnion< View, View0, View1 >::post	(	Home	home,
		IdxViewArray &	x,
		View0	y,
		View1	z
	)			[inline, static]

Post propagator for

If y is empty, z will be constrained to be empty (as an empty union is the empty set).

Definition at line 90 of file union.hpp.

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Member Data Documentation

template<class View, class View0, class View1>

IdxViewArray Gecode::Set::Element::ElementUnion< View, View0, View1 >::iv [protected]

Definition at line 123 of file element.hh.

template<class View, class View0, class View1>

View0 Gecode::Set::Element::ElementUnion< View, View0, View1 >::x0 [protected]

Definition at line 124 of file element.hh.

template<class View, class View0, class View1>

View1 Gecode::Set::Element::ElementUnion< View, View0, View1 >::x1 [protected]

Definition at line 125 of file element.hh.

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

• gecode/set/element.hh
• gecode/set/element/union.hpp