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Boolean n-ary disjunction propagator (true) 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.
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
Public Member Functions inherited from Gecode::BinaryPropagator< BV, PC_BOOL_VAL >
virtual void reschedule (Space &home)
 Schedule function.
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 > &b)
 Post propagator $ \bigvee_{i=0}^{|b|-1} b_i = 0$.
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

ExecStatus resubscribe (Space &home, BV &x0, BV x1)
 Update subscription.
 NaryOrTrue (Home home, ViewArray< BV > &x)
 Constructor for posting.
 NaryOrTrue (Space &home, NaryOrTrue< BV > &p)
 Constructor for cloning p.
Protected Member Functions inherited from Gecode::BinaryPropagator< BV, PC_BOOL_VAL >
 BinaryPropagator (Space &home, BinaryPropagator &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.

Protected Attributes

ViewArray< BV > x
 Views not yet subscribed to.
Protected Attributes inherited from Gecode::BinaryPropagator< BV, PC_BOOL_VAL >
BV x0
 Two views.
BV x1

Detailed Description

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

Boolean n-ary disjunction propagator (true)

Requires

Definition at line 393 of file bool.hh.

Constructor & Destructor Documentation

◆ NaryOrTrue() [1/2]

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

Constructor for posting.

Definition at line 613 of file or.hpp.

◆ NaryOrTrue() [2/2]

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

Constructor for cloning p.

Definition at line 627 of file or.hpp.

Member Function Documentation

◆ resubscribe()

template<class BV>
ExecStatus Gecode::Int::Bool::NaryOrTrue< BV >::resubscribe ( Space & home,
BV & x0,
BV x1 )
inlineprotected

Update subscription.

Definition at line 694 of file or.hpp.

◆ copy()

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

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 634 of file or.hpp.

◆ cost()

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

Cost function (defined as low unary)

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

Definition at line 621 of file or.hpp.

◆ propagate()

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 718 of file or.hpp.

◆ post()

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

Post propagator $ \bigvee_{i=0}^{|b|-1} b_i = 0$.

Definition at line 663 of file or.hpp.

◆ dispose()

template<class BV>
size_t Gecode::Int::Bool::NaryOrTrue< BV >::dispose ( Space & home)
inlinevirtual

Delete propagator and return its size.

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

Definition at line 687 of file or.hpp.

Member Data Documentation

◆ x

template<class BV>
ViewArray<BV> Gecode::Int::Bool::NaryOrTrue< BV >::x
protected

Views not yet subscribed to.

Definition at line 398 of file bool.hh.


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