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Gecode::Int::Arithmetic::SqrDom Class Reference

Domain consistent square propagator. More...

#include <arithmetic.hh>

List of all members.

Public Member Functions

virtual Actorcopy (Space &home, bool share)
 Copy propagator during cloning.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function.

Static Public Member Functions

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

Protected Member Functions

 SqrDom (Space &home, bool share, SqrDom< View > &p)
 Constructor for cloning p.
 SqrDom (Home home, View x0, View x1)
 Constructor for posting.

Detailed Description

Domain consistent square propagator.

Requires


Constructor & Destructor Documentation

Gecode::Int::Arithmetic::SqrDom::SqrDom ( Space home,
bool  share,
SqrDom< View > &  p 
) [inline, protected]

Constructor for cloning p.

Definition at line 300 of file sqr.hpp.

Gecode::Int::Arithmetic::SqrDom::SqrDom ( Home  home,
View  x0,
View  x1 
) [inline, protected]

Constructor for posting.

Definition at line 273 of file sqr.hpp.


Member Function Documentation

Actor * Gecode::Int::Arithmetic::SqrDom::copy ( Space home,
bool  share 
) [virtual]

Copy propagator during cloning.

Definition at line 305 of file sqr.hpp.

ExecStatus Gecode::Int::Arithmetic::SqrDom::propagate ( Space home,
const ModEventDelta med 
) [virtual]

Perform propagation.

Definition at line 322 of file sqr.hpp.

PropCost Gecode::Int::Arithmetic::SqrDom::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::BinaryPropagator< View, PC_INT_DOM >.

Definition at line 311 of file sqr.hpp.

ExecStatus Gecode::Int::Arithmetic::SqrDom::post ( Home  home,
View  x0,
View  x1 
) [inline, static]

Post propagator $x_0\cdot x_0=x_1$.

Definition at line 278 of file sqr.hpp.


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