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Binary disequality propagator. More...

#include <rel.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< V0, PC_INT_VAL, V1, 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, V0 x0, V1 x1)
 Post propagator $x_0\neq x_1$.
 
- 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.
 

Protected Member Functions

 Nq (Space &home, Nq< V0, V1 > &p)
 Constructor for cloning p.
 
 Nq (Home home, V0 x0, V1 x1)
 Constructor for posting.
 
- Protected Member Functions inherited from Gecode::MixBinaryPropagator< V0, PC_INT_VAL, V1, PC_INT_VAL >
 MixBinaryPropagator (Space &home, MixBinaryPropagator &p)
 Constructor for cloning.
 
 MixBinaryPropagator (Home home, V0 x0, V1 x1)
 Constructor for creation.
 
 MixBinaryPropagator (Space &home, Propagator &p, V0 x0, V1 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.
 

Additional Inherited Members

- Public Attributes inherited from Gecode::Propagator
- Protected Attributes inherited from Gecode::MixBinaryPropagator< V0, PC_INT_VAL, V1, PC_INT_VAL >
V0 x0
 View of type View0.
 
V1 x1
 View of type View1.
 

Detailed Description

template<class V0, class V1>
class Gecode::Int::Rel::Nq< V0, V1 >

Binary disequality propagator.

Requires

Definition at line 460 of file rel.hh.

Constructor & Destructor Documentation

◆ Nq() [1/2]

template<class V0 , class V1 >
Gecode::Int::Rel::Nq< V0, V1 >::Nq ( Space & home,
Nq< V0, V1 > & p )
inlineprotected

Constructor for cloning p.

Definition at line 64 of file nq.hpp.

◆ Nq() [2/2]

template<class V0 , class V1 >
Gecode::Int::Rel::Nq< V0, V1 >::Nq ( Home home,
V0 x0,
V1 x1 )
inlineprotected

Constructor for posting.

Definition at line 44 of file nq.hpp.

Member Function Documentation

◆ copy()

template<class V0 , class V1 >
Actor * Gecode::Int::Rel::Nq< V0, V1 >::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 69 of file nq.hpp.

◆ cost()

template<class V0 , class V1 >
PropCost Gecode::Int::Rel::Nq< V0, V1 >::cost ( const Space & home,
const ModEventDelta & med ) const
virtual

Cost function (defined as low unary)

Reimplemented from Gecode::MixBinaryPropagator< V0, PC_INT_VAL, V1, PC_INT_VAL >.

Definition at line 75 of file nq.hpp.

◆ propagate()

template<class V0 , class V1 >
ExecStatus Gecode::Int::Rel::Nq< V0, V1 >::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 81 of file nq.hpp.

◆ post()

template<class V0 , class V1 >
ExecStatus Gecode::Int::Rel::Nq< V0, V1 >::post ( Home home,
V0 x0,
V1 x1 )
static

Post propagator $x_0\neq x_1$.

Definition at line 49 of file nq.hpp.


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