Generated on Sat Feb 7 2015 02:01:46 for Gecode by doxygen 1.8.9.1
Gecode::Int::Circuit::Val< View, Offset > Class Template Reference

"Value-consistent" circuit propagator More...

#include <circuit.hh>

Public Member Functions

virtual Actorcopy (Space &home, bool share)
 Copy propagator during cloning. More...
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (returns high linear) More...
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation. More...
 
- Public Member Functions inherited from Gecode::Int::Circuit::Base< View, Offset >
virtual size_t dispose (Space &home)
 Delete propagator and return its size. 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, ViewArray< View > &x, Offset &o)
 Post propagator for circuit on x. More...
 
- 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

 Val (Space &home, bool share, Val &p)
 Constructor for cloning p. More...
 
 Val (Home home, ViewArray< View > &x, Offset &o)
 Constructor for posting. More...
 
- Protected Member Functions inherited from Gecode::Int::Circuit::Base< View, Offset >
 Base (Space &home, bool share, Base &p)
 Constructor for cloning p. More...
 
 Base (Home home, ViewArray< View > &x, Offset &o)
 Constructor for posting. More...
 
ExecStatus connected (Space &home)
 Check whether the view value graph is strongly connected. More...
 
ExecStatus path (Space &home)
 Ensure path property: prune edges that could give to small cycles. More...
 
- Protected Member Functions inherited from Gecode::NaryPropagator< View, Int::PC_INT_DOM >
 NaryPropagator (Space &home, bool share, NaryPropagator &p)
 Constructor for cloning p. More...
 
 NaryPropagator (Space &home, bool share, Propagator &p, ViewArray< View > &x)
 Constructor for rewriting p during cloning. More...
 
 NaryPropagator (Home home, ViewArray< View > &x)
 Constructor for creation. 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...
 

Additional Inherited Members

- Protected Attributes inherited from Gecode::Int::Circuit::Base< View, Offset >
ViewArray< View > y
 Array for performing value propagation for distinct. More...
 
Offset o
 Offset transformation. More...
 
- Protected Attributes inherited from Gecode::NaryPropagator< View, Int::PC_INT_DOM >
ViewArray< View > x
 Array of views. More...
 

Detailed Description

template<class View, class Offset>
class Gecode::Int::Circuit::Val< View, Offset >

"Value-consistent" circuit propagator

Propagates value-consistent distinct, checks that the induced variable value graph is stronlgy connected, and prunes too short cycles.

Requires

Definition at line 90 of file circuit.hh.

Constructor & Destructor Documentation

template<class View, class Offset>
Gecode::Int::Circuit::Val< View, Offset >::Val ( Space home,
bool  share,
Val< View, Offset > &  p 
)
protected

Constructor for cloning p.

template<class View , class Offset >
Gecode::Int::Circuit::Val< View, Offset >::Val ( Home  home,
ViewArray< View > &  x,
Offset o 
)
inlineprotected

Constructor for posting.

Definition at line 46 of file val.hpp.

Member Function Documentation

template<class View , class Offset >
Actor * Gecode::Int::Circuit::Val< View, Offset >::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 56 of file val.hpp.

template<class View , class Offset >
PropCost Gecode::Int::Circuit::Val< View, Offset >::cost ( const Space home,
const ModEventDelta med 
) const
virtual

Cost function (returns high linear)

Reimplemented from Gecode::NaryPropagator< View, Int::PC_INT_DOM >.

Definition at line 62 of file val.hpp.

template<class View , class Offset >
ExecStatus Gecode::Int::Circuit::Val< View, Offset >::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 68 of file val.hpp.

template<class View , class Offset >
ExecStatus Gecode::Int::Circuit::Val< View, Offset >::post ( Home  home,
ViewArray< View > &  x,
Offset o 
)
static

Post propagator for circuit on x.

Definition at line 84 of file val.hpp.


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