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

Quarternary Boolean disjunction propagator (true) More...

#include <bool.hh>

Public Member Functions

 QuadOrTrue (Space &home, Propagator &p, BV b0, BV b1, BV b2, BV b3)
 Constructor for rewriting p during cloning.
 
virtual Actorcopy (Space &home)
 Copy propagator during cloning.
 
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::Int::Bool::BoolBinary< BV, BV >
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low unary)
 
virtual void reschedule (Space &home)
 Schedule function.
 
- 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, BV b0, BV b1, BV b2, BV b3)
 Post propagator $ b_0 \lor b_1 \lor b_2 \lor b_3 = 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

 QuadOrTrue (Home home, BV b0, BV b1, BV b2, BV b3)
 Constructor for posting.
 
 QuadOrTrue (Space &home, QuadOrTrue &p)
 Constructor for cloning p.
 
- Protected Member Functions inherited from Gecode::Int::Bool::BoolBinary< BV, BV >
 BoolBinary (Home home, BV b0, BV b1)
 
 BoolBinary (Space &home, BoolBinary &p)
 Constructor for cloning.
 
 BoolBinary (Space &home, Propagator &p, BV b0, BV b1)
 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.
 

Protected Attributes

BV x2
 Boolean view without subscription.
 
BV x3
 Boolean view without subscription.
 
- Protected Attributes inherited from Gecode::Int::Bool::BoolBinary< BV, BV >
BV x0
 Boolean view.
 
BV x1
 Boolean view Constructor for posting.
 

Detailed Description

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

Quarternary Boolean disjunction propagator (true)

Requires

Definition at line 295 of file bool.hh.

Constructor & Destructor Documentation

◆ QuadOrTrue() [1/3]

template<class BV >
Gecode::Int::Bool::QuadOrTrue< BV >::QuadOrTrue ( Home home,
BV b0,
BV b1,
BV b2,
BV b3 )
inlineprotected

Constructor for posting.

Definition at line 285 of file or.hpp.

◆ QuadOrTrue() [2/3]

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

Constructor for cloning p.

Definition at line 297 of file or.hpp.

◆ QuadOrTrue() [3/3]

template<class BV >
Gecode::Int::Bool::QuadOrTrue< BV >::QuadOrTrue ( Space & home,
Propagator & p,
BV b0,
BV b1,
BV b2,
BV b3 )
inline

Constructor for rewriting p during cloning.

Definition at line 305 of file or.hpp.

Member Function Documentation

◆ copy()

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

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 314 of file or.hpp.

◆ propagate()

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 337 of file or.hpp.

◆ post()

template<class BV >
ExecStatus Gecode::Int::Bool::QuadOrTrue< BV >::post ( Home home,
BV b0,
BV b1,
BV b2,
BV b3 )
inlinestatic

Post propagator $ b_0 \lor b_1 \lor b_2 \lor b_3 = 1 $.

Definition at line 330 of file or.hpp.

◆ dispose()

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

Delete propagator and return its size.

Reimplemented from Gecode::Int::Bool::BoolBinary< BV, BV >.

Definition at line 290 of file or.hpp.

Member Data Documentation

◆ x2

template<class BV >
BV Gecode::Int::Bool::QuadOrTrue< BV >::x2
protected

Boolean view without subscription.

Definition at line 300 of file bool.hh.

◆ x3

template<class BV >
BV Gecode::Int::Bool::QuadOrTrue< BV >::x3
protected

Boolean view without subscription.

Definition at line 302 of file bool.hh.


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