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Gecode::Int::Channel::LinkSingle Class Reference

Link propagator for a single Boolean view. More...

#include <channel.hh>

Public Member Functions

virtual Actorcopy (Space &home)
 Copy propagator during cloning.
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low unary)
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
 
- Public Member Functions inherited from Gecode::MixBinaryPropagator< BoolView, PC_BOOL_VAL, IntView, PC_INT_VAL >
virtual void reschedule (Space &home)
 Schedule function.
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
 
- Public Member Functions inherited from Gecode::Propagator
ModEventDelta modeventdelta (void) const
 Return the modification event delta.
 
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function.
 
virtual void advise (Space &home, Advisor &a)
 Run advisor a to be run on failure in failed space.
 
double afc (void) const
 Return the accumlated failure count.
 
unsigned int id (void) const
 Return propagator id.
 
PropagatorGroup group (void) const
 Return group propagator belongs to.
 
void group (PropagatorGroup g)
 Add propagator to group g.
 
bool disabled (void) const
 Whether propagator is currently disabled.
 
- Public Member Functions inherited from Gecode::Actor
virtual ~Actor (void)
 To avoid warnings.
 

Static Public Member Functions

static ExecStatus post (Home home, BoolView x0, IntView x1)
 Post propagator for $ x_0 = x_1$.
 
- Static Public Member Functions inherited from Gecode::Actor
static void * operator new (size_t s, Space &home)
 Allocate memory from space.
 
static void operator delete (void *p, Space &home)
 No-op for exceptions.
 
static void * operator new (size_t s)
 Not used.
 
static void operator delete (void *p)
 Not used.
 

Additional Inherited Members

- Protected Member Functions inherited from Gecode::MixBinaryPropagator< BoolView, PC_BOOL_VAL, IntView, PC_INT_VAL >
 MixBinaryPropagator (Space &home, MixBinaryPropagator &p)
 Constructor for cloning.
 
 MixBinaryPropagator (Home home, BoolView x0, IntView x1)
 Constructor for creation.
 
 MixBinaryPropagator (Space &home, Propagator &p, BoolView x0, IntView x1)
 Constructor for rewriting p during cloning.
 
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting.
 
 Propagator (Space &home, Propagator &p)
 Constructor for cloning p.
 
Propagatorfwd (void) const
 Return forwarding pointer during copying.
 
Kernel::GPI::Infogpi (void)
 Provide access to global propagator information.
 
- Protected Attributes inherited from Gecode::MixBinaryPropagator< BoolView, PC_BOOL_VAL, IntView, PC_INT_VAL >
BoolView x0
 View of type View0.
 
IntView x1
 View of type View1.
 

Detailed Description

Link propagator for a single Boolean view.

Requires

Definition at line 170 of file channel.hh.

Member Function Documentation

◆ copy()

Actor * Gecode::Int::Channel::LinkSingle::copy ( Space home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 44 of file link-single.cpp.

◆ cost()

PropCost Gecode::Int::Channel::LinkSingle::cost ( const Space home,
const ModEventDelta med 
) const
virtual

Cost function (defined as low unary)

Reimplemented from Gecode::MixBinaryPropagator< BoolView, PC_BOOL_VAL, IntView, PC_INT_VAL >.

Definition at line 49 of file link-single.cpp.

◆ propagate()

ExecStatus Gecode::Int::Channel::LinkSingle::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 54 of file link-single.cpp.

◆ post()

ExecStatus Gecode::Int::Channel::LinkSingle::post ( Home  home,
BoolView  x0,
IntView  x1 
)
inlinestatic

Post propagator for $ x_0 = x_1$.

Definition at line 42 of file link-single.hpp.


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