Generated on Tue Jan 28 2020 00:00:00 for Gecode by doxygen 1.8.17
Gecode::Int::Rel::EqVal< View0, View1 > Class Template Reference

Binary value propagation equality propagator. More...

#include <rel.hh>

Public Member Functions

 EqVal (Home home, View0 x0, View1 x1)
 Constructor for posting. More...
 
 EqVal (Space &home, bool share, Propagator &p, View0 x0, View1 x1)
 Constructor for rewriting p during cloning. More...
 
virtual Actorcopy (Space &home, bool share)
 Copy propagator during cloning. More...
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function: low unary. More...
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation. More...
 
- Public Member Functions inherited from Gecode::MixBinaryPropagator< View0, PC_INT_VAL, View1, PC_INT_VAL >
virtual void reschedule (Space &home)
 Schedule function. More...
 
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...
 
virtual void advise (Space &home, Advisor &a)
 Run advisor a to be run on failure in failed space. More...
 
double afc (void) const
 Return the accumlated failure count. More...
 
unsigned int id (void) const
 Return propagator id. More...
 
PropagatorGroup group (void) const
 Return group propagator belongs to. More...
 
void group (PropagatorGroup g)
 Add propagator to group g. More...
 
bool disabled (void) const
 Whether propagator is currently disabled. More...
 
- Public Member Functions inherited from Gecode::Actor
virtual ~Actor (void)
 To avoid warnings. More...
 

Static Public Member Functions

static ExecStatus post (Home home, View0 x0, View1 x1)
 Post value propagation propagator $ x_0 = x_1$. 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...
 
static void * operator new (size_t s)
 Not used. More...
 
static void operator delete (void *p)
 Not used. More...
 

Protected Member Functions

 EqVal (Space &home, bool share, EqVal< View0, View1 > &p)
 Constructor for cloning p. More...
 
- Protected Member Functions inherited from Gecode::MixBinaryPropagator< View0, PC_INT_VAL, View1, PC_INT_VAL >
 MixBinaryPropagator (Space &home, bool, MixBinaryPropagator &)
 Constructor for cloning. More...
 
 MixBinaryPropagator (Home home, View0, View1)
 Constructor for creation. More...
 
 MixBinaryPropagator (Space &home, bool share, Propagator &p, View0 x0, View1 x1)
 Constructor for rewriting p during cloning. 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...
 
GPI::Infogpi (void)
 Provide access to global propagator information. More...
 

Additional Inherited Members

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

Detailed Description

template<class View0, class View1>
class Gecode::Int::Rel::EqVal< View0, View1 >

Binary value propagation equality propagator.

Requires

#include <gecode/int/rel.hh>

Definition at line 107 of file rel.hh.

Constructor & Destructor Documentation

◆ EqVal() [1/3]

template<class View0 , class View1 >
Gecode::Int::Rel::EqVal< View0, View1 >::EqVal ( Space home,
bool  share,
EqVal< View0, View1 > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 65 of file eq.hpp.

◆ EqVal() [2/3]

template<class View0 , class View1 >
Gecode::Int::Rel::EqVal< View0, View1 >::EqVal ( Home  home,
View0  x0,
View1  x1 
)
inline

Constructor for posting.

Definition at line 47 of file eq.hpp.

◆ EqVal() [3/3]

template<class View0 , class View1 >
Gecode::Int::Rel::EqVal< View0, View1 >::EqVal ( Space home,
bool  share,
Propagator p,
View0  x0,
View1  x1 
)
inline

Constructor for rewriting p during cloning.

Definition at line 70 of file eq.hpp.

Member Function Documentation

◆ copy()

template<class View0 , class View1 >
Actor * Gecode::Int::Rel::EqVal< View0, View1 >::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 77 of file eq.hpp.

◆ cost()

template<class View0 , class View1 >
PropCost Gecode::Int::Rel::EqVal< View0, View1 >::cost ( const Space home,
const ModEventDelta med 
) const
virtual

Cost function: low unary.

Reimplemented from Gecode::MixBinaryPropagator< View0, PC_INT_VAL, View1, PC_INT_VAL >.

Definition at line 83 of file eq.hpp.

◆ propagate()

template<class View0 , class View1 >
ExecStatus Gecode::Int::Rel::EqVal< View0, View1 >::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 89 of file eq.hpp.

◆ post()

template<class View0 , class View1 >
ExecStatus Gecode::Int::Rel::EqVal< View0, View1 >::post ( Home  home,
View0  x0,
View1  x1 
)
static

Post value propagation propagator $ x_0 = x_1$.

Definition at line 52 of file eq.hpp.


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