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n-ary Boolean equality propagator More...

#include <bool.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::NaryPropagator< BV, PC_BOOL_VAL >
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< BV > &x)
 Post propagator $ x_0 = x_1=\ldots =x_{|x|-1}$.
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

 NaryEq (Home home, ViewArray< BV > &x)
 Constructor for posting.
 NaryEq (Space &home, NaryEq &p)
 Constructor for cloning p.
Protected Member Functions inherited from Gecode::NaryPropagator< BV, PC_BOOL_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< BV, PC_BOOL_VAL >
ViewArray< BV > x
 Array of views.

Detailed Description

template<class BV>
class Gecode::Int::Bool::NaryEq< BV >

n-ary Boolean equality propagator

Requires

Definition at line 133 of file bool.hh.

Constructor & Destructor Documentation

◆ NaryEq() [1/2]

template<class BV>
Gecode::Int::Bool::NaryEq< BV >::NaryEq ( Home home,
ViewArray< BV > & x )
inlineprotected

Constructor for posting.

Definition at line 115 of file eq.hpp.

◆ NaryEq() [2/2]

template<class BV>
Gecode::Int::Bool::NaryEq< BV >::NaryEq ( Space & home,
NaryEq< BV > & p )
inlineprotected

Constructor for cloning p.

Definition at line 120 of file eq.hpp.

Member Function Documentation

◆ copy()

template<class BV>
Actor * Gecode::Int::Bool::NaryEq< BV >::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 125 of file eq.hpp.

◆ cost()

template<class BV>
PropCost Gecode::Int::Bool::NaryEq< BV >::cost ( const Space & home,
const ModEventDelta & med ) const
virtual

Cost function (defined as low unary)

Reimplemented from Gecode::NaryPropagator< BV, PC_BOOL_VAL >.

Definition at line 159 of file eq.hpp.

◆ propagate()

template<class BV>
ExecStatus Gecode::Int::Bool::NaryEq< BV >::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 165 of file eq.hpp.

◆ post()

template<class BV>
ExecStatus Gecode::Int::Bool::NaryEq< BV >::post ( Home home,
ViewArray< BV > & x )
inlinestatic

Post propagator $ x_0 = x_1=\ldots =x_{|x|-1}$.

Definition at line 131 of file eq.hpp.


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