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Naive value distinct propagator. More...

#include <distinct.hh>

Public Member Functions

virtual Actorcopy (Space &home)
 Copy propagator during cloning.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
Public Member Functions inherited from Gecode::NaryPropagator< View, PC_INT_VAL >
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low linear)
virtual void reschedule (Space &home)
 Schedule function.
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
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.
virtual ~Actor (void)
 To avoid warnings.

Static Public Member Functions

static ExecStatus post (Home home, ViewArray< View > &x)
 Post propagator for view array x.
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.

Protected Member Functions

 Val (Home home, ViewArray< View > &x)
 Constructor for posting.
 Val (Space &home, Val< View > &p)
 Constructor for cloning p.
Protected Member Functions inherited from Gecode::NaryPropagator< View, PC_INT_VAL >
 NaryPropagator (Space &home, NaryPropagator &p)
 Constructor for cloning p.
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.

Additional Inherited Members

Protected Attributes inherited from Gecode::NaryPropagator< View, PC_INT_VAL >
ViewArray< Viewx
 Array of views.

Detailed Description

template<class View>
class Gecode::Int::Distinct::Val< View >

Naive value distinct propagator.

Eliminates values of assigned views of type View.

Requires

Definition at line 64 of file distinct.hh.

Constructor & Destructor Documentation

◆ Val() [1/2]

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

Constructor for posting.

Definition at line 147 of file val.hpp.

◆ Val() [2/2]

template<class View>
Gecode::Int::Distinct::Val< View >::Val ( Space & home,
Val< View > & p )
inlineprotected

Constructor for cloning p.

Definition at line 152 of file val.hpp.

Member Function Documentation

◆ copy()

template<class View>
Actor * Gecode::Int::Distinct::Val< View >::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 172 of file val.hpp.

◆ propagate()

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 178 of file val.hpp.

◆ post()

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

Post propagator for view array x.

Definition at line 185 of file val.hpp.


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