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Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops > Class Template Reference

Domain consistent positive power propagator. More...

#include <arithmetic.hh>

Public Member Functions

virtual Actorcopy (Space &home, bool share)
 Copy propagator during cloning. More...
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function. More...
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation. More...
 
- Public Member Functions inherited from Gecode::MixBinaryPropagator< VA, PC_INT_DOM, VB, PC_INT_DOM >
virtual size_t dispose (Space &home)
 Delete propagator and return its size. More...
 
- Public Member Functions inherited from Gecode::Propagator
ModEventDelta modeventdelta (void) const
 Return the modification event delta. More...
 
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function. More...
 
double afc (const Space &home) const
 Return the accumlated failure count. More...
 
- Public Member Functions inherited from Gecode::Actor

Static Public Member Functions

static ExecStatus post (Home home, VA x0, VB x1, Ops ops)
 Post propagator. More...
 
- Static Public Member Functions inherited from Gecode::Actor
static void * operator new (size_t s, Space &home)
 Allocate memory from space. More...
 
static void operator delete (void *p, Space &home)
 No-op for exceptions. More...
 

Protected Member Functions

 PowPlusDom (Home home, VA x0, VB x1, const Ops &ops)
 Constructor for posting. More...
 
 PowPlusDom (Space &home, bool share, PowPlusDom< VA, VB, Ops > &p)
 Constructor for cloning p. More...
 
- Protected Member Functions inherited from Gecode::MixBinaryPropagator< VA, PC_INT_DOM, VB, PC_INT_DOM >
 MixBinaryPropagator (Space &home, bool, MixBinaryPropagator &)
 Constructor for cloning. More...
 
 MixBinaryPropagator (Home home, VA, VB)
 Constructor for creation. More...
 
 MixBinaryPropagator (Space &home, bool share, Propagator &p, VAx0, VBx1)
 Constructor for rewriting p during cloning. More...
 
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting. More...
 
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p. More...
 
Propagatorfwd (void) const
 Return forwarding pointer during copying. More...
 

Protected Attributes

Ops ops
 Operations. More...
 
- Protected Attributes inherited from Gecode::MixBinaryPropagator< VA, PC_INT_DOM, VB, PC_INT_DOM >
VA x0
 View of type View0. More...
 
VB x1
 View of type View1. More...
 

Detailed Description

template<class VA, class VB, class Ops>
class Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops >

Domain consistent positive power propagator.

This propagator is for positive views only.

Definition at line 422 of file arithmetic.hh.

Constructor & Destructor Documentation

template<class VA , class VB , class Ops >
Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops >::PowPlusDom ( Home  home,
VA  x0,
VB  x1,
const Ops &  ops 
)
inlineprotected

Constructor for posting.

Definition at line 311 of file pow.hpp.

template<class VA , class VB , class Ops >
Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops >::PowPlusDom ( Space home,
bool  share,
PowPlusDom< VA, VB, Ops > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 330 of file pow.hpp.

Member Function Documentation

template<class VA , class VB , class Ops >
Actor * Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops >::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 337 of file pow.hpp.

template<class VA , class VB , class Ops >
PropCost Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops >::cost ( const Space home,
const ModEventDelta med 
) const
virtual

Cost function.

If a view has been assigned, the cost is low unary. If in stage for bounds propagation, the cost is low binary. Otherwise it is high binary.

Reimplemented from Gecode::MixBinaryPropagator< VA, PC_INT_DOM, VB, PC_INT_DOM >.

Definition at line 343 of file pow.hpp.

template<class VA , class VB , class Ops >
ExecStatus Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops >::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 354 of file pow.hpp.

template<class VA , class VB , class Ops >
ExecStatus Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops >::post ( Home  home,
VA  x0,
VB  x1,
Ops  ops 
)
inlinestatic

Post propagator.

Definition at line 317 of file pow.hpp.

Member Data Documentation

template<class VA, class VB, class Ops>
Ops Gecode::Int::Arithmetic::PowPlusDom< VA, VB, Ops >::ops
protected

Operations.

Definition at line 427 of file arithmetic.hh.


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