Generated on Sat Feb 7 2015 02:01:51 for Gecode by doxygen 1.8.9.1
Gecode::Set::Element::ElementUnionConst< SView, RView > Class Template Reference

Propagator for element with union of constant sets More...

#include <element.hh>

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, SView z, const IntSetArgs &x, RView y)
 
- 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

 ElementUnionConst (Space &home, bool share, ElementUnionConst &p)
 Constructor for cloning p. More...
 
 ElementUnionConst (Home home, SView, const IntSetArgs &, RView)
 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

SView x0
 
IntSetiv
 
int n_iv
 
RView x1
 

Detailed Description

template<class SView, class RView>
class Gecode::Set::Element::ElementUnionConst< SView, RView >

Propagator for element with union of constant sets

Requires

Definition at line 152 of file element.hh.

Constructor & Destructor Documentation

template<class SView , class RView >
Gecode::Set::Element::ElementUnionConst< SView, RView >::ElementUnionConst ( Space home,
bool  share,
ElementUnionConst< SView, RView > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 60 of file unionConst.hpp.

template<class SView , class RView >
Gecode::Set::Element::ElementUnionConst< SView, RView >::ElementUnionConst ( Home  home,
SView  y0,
const IntSetArgs iv0,
RView  y1 
)
inlineprotected

Constructor for posting.

Definition at line 45 of file unionConst.hpp.

Member Function Documentation

template<class SView , class RView >
Actor * Gecode::Set::Element::ElementUnionConst< SView, RView >::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 107 of file unionConst.hpp.

template<class SView , class RView >
PropCost Gecode::Set::Element::ElementUnionConst< SView, RView >::cost ( const Space home,
const ModEventDelta med 
) const
virtual

Cost function.

Implements Gecode::Propagator.

Definition at line 72 of file unionConst.hpp.

template<class SView , class RView >
size_t Gecode::Set::Element::ElementUnionConst< SView, RView >::dispose ( Space home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 78 of file unionConst.hpp.

template<class SView , class RView >
ExecStatus Gecode::Set::Element::ElementUnionConst< SView, RView >::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 113 of file unionConst.hpp.

template<class SView , class RView >
ExecStatus Gecode::Set::Element::ElementUnionConst< SView, RView >::post ( Home  home,
SView  z,
const IntSetArgs x,
RView  y 
)
static

Post propagator for $ z=\bigcup\langle s_0,\dots,s_{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 93 of file unionConst.hpp.

Member Data Documentation

template<class SView, class RView>
SView Gecode::Set::Element::ElementUnionConst< SView, RView >::x0
protected

Definition at line 154 of file element.hh.

template<class SView, class RView>
IntSet* Gecode::Set::Element::ElementUnionConst< SView, RView >::iv
protected

Definition at line 155 of file element.hh.

template<class SView, class RView>
int Gecode::Set::Element::ElementUnionConst< SView, RView >::n_iv
protected

Definition at line 156 of file element.hh.

template<class SView, class RView>
RView Gecode::Set::Element::ElementUnionConst< SView, RView >::x1
protected

Definition at line 157 of file element.hh.


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