Generated on Tue Apr 18 10:23:46 2017 for Gecode by doxygen 1.6.3
Gecode::Int::Count::EqView

Gecode::Int::Count::EqView< VX, VY, VZ, shr, dom > Class Template Reference
[Integer propagators]

Propagator for counting views (equal to number of equal views) More...

#include <count.hh>

List of all members.

Public Member Functions

 EqView (Home home, ViewArray< VX > &x, VY y, VZ z, int c)
 Constructor for creation.
virtual Actor * copy (Space &home, bool share)
 Create copy during cloning.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.

Static Public Member Functions

static ExecStatus post (Home home, ViewArray< VX > &x, VY y, VZ z, int c)
 Post propagator for $\#\{i\in\{0,\ldots,|x|-1\}\;|\;x_i=y\}=z+c$.

Protected Member Functions

 EqView (Space &home, bool share, EqView &p)
 Constructor for cloning p.

Detailed Description

template<class VX, class VY, class VZ, bool shr, bool dom>
class Gecode::Int::Count::EqView< VX, VY, VZ, shr, dom >

Propagator for counting views (equal to number of equal views)

Not all combinations of views are possible. The types VX and VY must be either equal, or VY must be ConstIntView, ZeroIntView, or IntSet.

Requires 

 #include <gecode/int/count.hh>

Definition at line 310 of file count.hh.

Constructor & Destructor Documentation

template<class VX , class VY , class VZ , bool shr, bool dom>
Gecode::Int::Count::EqView< VX, VY, VZ, shr, dom >::EqView ( Space &  home,
bool  share,
EqView< VX, VY, VZ, shr, dom > &  p 
) [inline, protected]

Constructor for cloning p.

Definition at line 63 of file view-eq.hpp.

template<class VX , class VY , class VZ , bool shr, bool dom>
Gecode::Int::Count::EqView< VX, VY, VZ, shr, dom >::EqView ( Home  home,
ViewArray< VX > &  x,
VY  y,
VZ  z,
int  c 
) [inline]

Constructor for creation.

Definition at line 42 of file view-eq.hpp.

Member Function Documentation

template<class VX , class VY , class VZ , bool shr, bool dom>
Actor * Gecode::Int::Count::EqView< VX, VY, VZ, shr, dom >::copy ( Space &  home,
bool  share 
) [inline, virtual]

Create copy during cloning.

Implements Gecode::Actor.

Definition at line 69 of file view-eq.hpp.

template<class VX , class VY , class VZ , bool shr, bool dom>
ExecStatus Gecode::Int::Count::EqView< VX, VY, VZ, shr, dom >::propagate ( Space &  home,
const ModEventDelta &  med 
) [inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 75 of file view-eq.hpp.

template<class VX , class VY , class VZ , bool shr, bool dom>
ExecStatus Gecode::Int::Count::EqView< VX, VY, VZ, shr, dom >::post ( Home  home,
ViewArray< VX > &  x,
VY  y,
VZ  z,
int  c 
) [inline, static]

Post propagator for $\#\{i\in\{0,\ldots,|x|-1\}\;|\;x_i=y\}=z+c$.

Definition at line 48 of file view-eq.hpp.

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