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Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
Gecode::Int::Arithmetic::SqrPlusBnd< VA, VB > Class Template Reference

Bounds consistent positive square propagator. More...

#include <arithmetic.hh>

Public Member Functions

virtual Actor * copy (Space &home, bool share)
 Copy propagator during cloning.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
- Public Member Functions inherited from Gecode::MixBinaryPropagator< VA, PC_INT_BND, VB, PC_INT_BND >
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low binary)
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.
double afc (void) const
 Return the accumlated failure count.

Static Public Member Functions

static ExecStatus post (Home home, VA x0, VB x1)
 Post propagator $x_0\cdot x_0=x_1$.

Protected Member Functions

 SqrPlusBnd (Home home, VA x0, VB x1)
 Constructor for posting.
 SqrPlusBnd (Space &home, bool share, SqrPlusBnd< VA, VB > &p)
 Constructor for cloning p.
- Protected Member Functions inherited from Gecode::MixBinaryPropagator< VA, PC_INT_BND, VB, PC_INT_BND >
 MixBinaryPropagator (Space &home, bool, MixBinaryPropagator &)
 Constructor for cloning.
 MixBinaryPropagator (Home home, VA, VB)
 Constructor for creation.
 MixBinaryPropagator (Space &home, bool share, Propagator &p, VAx0, VBx1)
 Constructor for rewriting p during cloning.
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting.
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p.

Additional Inherited Members

- Protected Attributes inherited from Gecode::MixBinaryPropagator< VA, PC_INT_BND, VB, PC_INT_BND >
VA x0
 View of type View0.
VB x1
 View of type View1.

Detailed Description

template<class VA, class VB>
class Gecode::Int::Arithmetic::SqrPlusBnd< VA, VB >

Bounds consistent positive square propagator.

This propagator provides multiplication for positive views only.

Definition at line 252 of file arithmetic.hh.

Constructor & Destructor Documentation

template<class VA , class VB >
Gecode::Int::Arithmetic::SqrPlusBnd< VA, VB >::SqrPlusBnd ( Home  home,
VA  x0,
VB  x1 
)
inlineprotected

Constructor for posting.

Definition at line 78 of file sqr.hpp.

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

Constructor for cloning p.

Definition at line 91 of file sqr.hpp.

Member Function Documentation

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

Post propagator $x_0\cdot x_0=x_1$.

Definition at line 83 of file sqr.hpp.

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

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 96 of file sqr.hpp.

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 102 of file sqr.hpp.

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