Generated on Sat Feb 7 2015 02:01:51 for Gecode by doxygen 1.8.9.1
Gecode::Set::Element::ElementUnion< View, View0, View1 > Class Template Reference

Propagator for element with union More...

#include <element.hh>

Public Types

typedef Gecode::Int::IdxViewArray< View > IdxViewArray
 

Public Member Functions

virtual Actorcopy (Space &home, bool)
 Copy propagator during cloning. More...
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function. More...
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size. More...
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation. More...
 
- Public Member Functions inherited from Gecode::Propagator
ModEventDelta modeventdelta (void) const
 Return the modification event delta. More...
 
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function. More...
 
double afc (const Space &home) const
 Return the accumlated failure count. More...
 
- Public Member Functions inherited from Gecode::Actor

Static Public Member Functions

static ExecStatus post (Home home, IdxViewArray &x, View0 y, View1 z)
 
- Static Public Member Functions inherited from Gecode::Actor
static void * operator new (size_t s, Space &home)
 Allocate memory from space. More...
 
static void operator delete (void *p, Space &home)
 No-op for exceptions. More...
 

Protected Member Functions

 ElementUnion (Space &home, bool share, ElementUnion &p)
 Constructor for cloning p. More...
 
 ElementUnion (Home home, IdxViewArray &, View0, View1)
 Constructor for posting. More...
 
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting. More...
 
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p. More...
 
Propagatorfwd (void) const
 Return forwarding pointer during copying. More...
 

Protected Attributes

IdxViewArray iv
 
View0 x0
 
View1 x1
 

Detailed Description

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

Propagator for element with union

Requires

Definition at line 117 of file element.hh.

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 119 of file element.hh.

Constructor & Destructor Documentation

template<class View , class View0 , class View1 >
Gecode::Set::Element::ElementUnion< View, View0, View1 >::ElementUnion ( Space home,
bool  share,
ElementUnion< View, View0, View1 > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 56 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 
)
inlineprotected

Constructor for posting.

Definition at line 45 of file union.hpp.

Member Function Documentation

template<class View , class View0 , class View1 >
Actor * Gecode::Set::Element::ElementUnion< View, View0, View1 >::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 99 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
virtual

Cost function.

Implements Gecode::Propagator.

Definition at line 65 of file union.hpp.

template<class View , class View0 , class View1 >
size_t Gecode::Set::Element::ElementUnion< View, View0, View1 >::dispose ( Space home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 72 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 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 105 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 
)
static

Post propagator for $ z=\bigcup\langle x_0,\dots,x_{n-1}\rangle[y] $

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

Definition at line 86 of file union.hpp.

Member Data Documentation

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

Definition at line 121 of file element.hh.

template<class View, class View0, class View1>
View0 Gecode::Set::Element::ElementUnion< View, View0, View1 >::x0
protected

Definition at line 122 of file element.hh.

template<class View, class View0, class View1>
View1 Gecode::Set::Element::ElementUnion< View, View0, View1 >::x1
protected

Definition at line 123 of file element.hh.


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