Generated on Tue Feb 11 2025 17:33:26 for Gecode by doxygen 1.12.0

Binary bounds consistent equality propagator. More...

#include <rel.hh>

Public Member Functions

 Eq (Home home, View0 x0, View1 x1)
 Constructor for posting.
 
 Eq (Space &home, Propagator &p, View0 x0, View1 x1)
 Constructor for rewriting p during cloning.
 
virtual Actorcopy (Space &home)
 Copy propagator during cloning.
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
 
- Public Member Functions inherited from Gecode::MixBinaryPropagator< View0, PC_FLOAT_BND, View1, PC_FLOAT_BND >
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low binary)
 
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, View0 x0, View1 x1)
 Post bounds consistent propagator $ 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.
 

Protected Member Functions

 Eq (Space &home, Eq< View0, View1 > &p)
 Constructor for cloning p.
 
- Protected Member Functions inherited from Gecode::MixBinaryPropagator< View0, PC_FLOAT_BND, View1, PC_FLOAT_BND >
 MixBinaryPropagator (Space &home, MixBinaryPropagator &p)
 Constructor for cloning.
 
 MixBinaryPropagator (Home home, View0 x0, View1 x1)
 Constructor for creation.
 
 MixBinaryPropagator (Space &home, Propagator &p, View0 x0, View1 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< View0, PC_FLOAT_BND, View1, PC_FLOAT_BND >
View0 x0
 View of type View0.
 
View1 x1
 View of type View1.
 

Detailed Description

template<class View0, class View1>
class Gecode::Float::Rel::Eq< View0, View1 >

Binary bounds consistent equality propagator.

Requires

Definition at line 66 of file rel.hh.

Constructor & Destructor Documentation

◆ Eq() [1/3]

template<class View0 , class View1 >
Gecode::Float::Rel::Eq< View0, View1 >::Eq ( Space & home,
Eq< View0, View1 > & p )
inlineprotected

Constructor for cloning p.

Definition at line 67 of file eq.hpp.

◆ Eq() [2/3]

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

Constructor for posting.

Definition at line 45 of file eq.hpp.

◆ Eq() [3/3]

template<class View0 , class View1 >
Gecode::Float::Rel::Eq< View0, View1 >::Eq ( Space & home,
Propagator & p,
View0 x0,
View1 x1 )
inline

Constructor for rewriting p during cloning.

Definition at line 72 of file eq.hpp.

Member Function Documentation

◆ copy()

template<class View0 , class View1 >
Actor * Gecode::Float::Rel::Eq< View0, View1 >::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 79 of file eq.hpp.

◆ propagate()

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 85 of file eq.hpp.

◆ post()

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

Post bounds consistent propagator $ x_0 = x_1$.

Definition at line 50 of file eq.hpp.


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