Generated on Thu Jul 6 07:07:02 2006 for Gecode by doxygen 1.4.7

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

#include <count.hh>

Inherits Gecode::Int::Count::Base< VX, VY, VZ, Rel, shr >< VX, VY, VZ, Rel, shr >.

List of all members.


Detailed Description

template<class VX, class VY, class VZ, class Rel, bool shr>
class Gecode::Int::Count::Gq< VX, VY, VZ, Rel, shr >

Propagator for counting views (greater or 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.

Can be used with RelEqBnd (bounds-consistent) or RelEqDom (domain-consistent) as type for Rel.

Requires

 #include "gecode/int/count.hh" 

Definition at line 192 of file count.hh.

Public Member Functions

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

Static Public Member Functions

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

Protected Member Functions

 Gq (Space *home, bool shr, Gq &p)
 Constructor for cloning p.


Constructor & Destructor Documentation

template<class VX, class VY, class VZ, class Rel, bool shr>
Gecode::Int::Count::Gq< VX, VY, VZ, Rel, shr >::Gq ( Space home,
bool  shr,
Gq< VX, VY, VZ, Rel, shr > &  p 
) [protected]

Constructor for cloning p.

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

Constructor for creation.

Definition at line 274 of file count.icc.


Member Function Documentation

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

Create copy during cloning.

Implements Gecode::Actor.

Definition at line 297 of file count.icc.

template<class VX, class VY, class VZ, class Rel, bool shr>
ExecStatus Gecode::Int::Count::Gq< VX, VY, VZ, Rel, shr >::propagate ( Space home  )  [virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 303 of file count.icc.

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

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

Definition at line 280 of file count.icc.


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