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Boolean disjunction propagator. More...

#include <bool.hh>

Public Member Functions

 Or (Space &home, Propagator &p, BVA b0, BVB b1, BVC b2)
 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::Int::Bool::BoolTernary< BVA, BVB, BVC >
 BoolTernary (Space &home, Propagator &p, BVA b0, BVB b1, BVC b2)
 Constructor for rewriting p during cloning.
 
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, BVA b0, BVB b1, BVC b2)
 Post propagator $ b_0 \lor b_1 = b_2 $.
 
- 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

 Or (Home home, BVA b0, BVB b1, BVC b2)
 Constructor for posting.
 
 Or (Space &home, Or &p)
 Constructor for cloning p.
 
- Protected Member Functions inherited from Gecode::Int::Bool::BoolTernary< BVA, BVB, BVC >
 BoolTernary (Home home, BVA b0, BVB b1, BVC b2)
 
 BoolTernary (Space &home, BoolTernary &p)
 Constructor for 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::Int::Bool::BoolTernary< BVA, BVB, BVC >
BVA x0
 Boolean view.
 
BVB x1
 Boolean view.
 
BVC x2
 Boolean view Constructor for posting.
 

Detailed Description

template<class BVA, class BVB, class BVC>
class Gecode::Int::Bool::Or< BVA, BVB, BVC >

Boolean disjunction propagator.

Requires

Definition at line 328 of file bool.hh.

Constructor & Destructor Documentation

◆ Or() [1/3]

template<class BVA , class BVB , class BVC >
Gecode::Int::Bool::Or< BVA, BVB, BVC >::Or ( Home home,
BVA b0,
BVB b1,
BVC b2 )
inlineprotected

Constructor for posting.

Definition at line 461 of file or.hpp.

◆ Or() [2/3]

template<class BVA , class BVB , class BVC >
Gecode::Int::Bool::Or< BVA, BVB, BVC >::Or ( Space & home,
Or< BVA, BVB, BVC > & p )
inlineprotected

Constructor for cloning p.

Definition at line 466 of file or.hpp.

◆ Or() [3/3]

template<class BVA , class BVB , class BVC >
Gecode::Int::Bool::Or< BVA, BVB, BVC >::Or ( Space & home,
Propagator & p,
BVA b0,
BVB b1,
BVC b2 )
inline

Constructor for rewriting p during cloning.

Definition at line 471 of file or.hpp.

Member Function Documentation

◆ copy()

template<class BVA , class BVB , class BVC >
Actor * Gecode::Int::Bool::Or< BVA, BVB, BVC >::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 477 of file or.hpp.

◆ propagate()

template<class BVA , class BVB , class BVC >
ExecStatus Gecode::Int::Bool::Or< BVA, BVB, BVC >::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 526 of file or.hpp.

◆ post()

template<class BVA , class BVB , class BVC >
ExecStatus Gecode::Int::Bool::Or< BVA, BVB, BVC >::post ( Home home,
BVA b0,
BVB b1,
BVC b2 )
inlinestatic

Post propagator $ b_0 \lor b_1 = b_2 $.

Definition at line 494 of file or.hpp.


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