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Gecode::BinaryPropagator< View, pc > Class Template Reference

Binary propagator. More...

#include <propagator.hpp>

List of all members.

Public Member Functions

virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low binary)
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
- Public Member Functions inherited from Gecode::Propagator
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)=0
 Propagation function.
ModEventDelta modeventdelta (void) const
 Return the modification event delta.
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function.
double afc (void) const
 Return the accumlated failure count.

Protected Member Functions

 BinaryPropagator (Space &home, bool share, BinaryPropagator &p)
 Constructor for cloning p.
 BinaryPropagator (Home home, View x0, View x1)
 Constructor for creation.
 BinaryPropagator (Space &home, bool share, Propagator &p, View x0, View x1)
 Constructor for rewriting p during cloning.
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting.
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p.

Protected Attributes

View x0
 Two views.
View x1

Detailed Description

template<class View, PropCond pc>
class Gecode::BinaryPropagator< View, pc >

Binary propagator.

Stores two views of type View with propagation condition pc.

If the propagation condition pc has the value PC_GEN_NONE, no subscriptions are created.

Definition at line 87 of file propagator.hpp.


Constructor & Destructor Documentation

template<class View , PropCond pc>
Gecode::BinaryPropagator< View, pc >::BinaryPropagator ( Space home,
bool  share,
BinaryPropagator< View, pc > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 351 of file propagator.hpp.

template<class View, PropCond pc>
Gecode::BinaryPropagator< View, pc >::BinaryPropagator ( Home  home,
View  x0,
View  x1 
)
protected

Constructor for creation.

Definition at line 340 of file propagator.hpp.

template<class View, PropCond pc>
Gecode::BinaryPropagator< View, pc >::BinaryPropagator ( Space home,
bool  share,
Propagator p,
View  x0,
View  x1 
)
inlineprotected

Constructor for rewriting p during cloning.

Definition at line 360 of file propagator.hpp.


Member Function Documentation

template<class View , PropCond pc>
size_t Gecode::BinaryPropagator< View, pc >::dispose ( Space home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Reimplemented in Gecode::Int::Linear::NqBoolInt< VX >, Gecode::Int::Bool::NaryEqv, and Gecode::Int::Bool::NaryOrTrue< BV >.

Definition at line 374 of file propagator.hpp.


Member Data Documentation

template<class View, PropCond pc>
View Gecode::BinaryPropagator< View, pc >::x0
protected

Two views.

Definition at line 90 of file propagator.hpp.

template<class View, PropCond pc>
View Gecode::BinaryPropagator< View, pc >::x1
protected

Definition at line 90 of file propagator.hpp.


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