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Gecode::Int::Arithmetic::NrootDom< Ops > Class Template Reference
[Integer propagators]

Domain consistent n-th root propagator. More...

#include <arithmetic.hh>

List of all members.

Public Member Functions

virtual Actorcopy (Space &home)
 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, IntView x0, IntView x1, Ops ops)
 Post propagator.

Protected Member Functions

 NrootDom (Space &home, NrootDom< Ops > &p)
 Constructor for cloning p.
 NrootDom (Home home, IntView x0, IntView x1, const Ops &ops)
 Constructor for posting.

Protected Attributes

Ops ops
 Operations.

Detailed Description

template<class Ops>
class Gecode::Int::Arithmetic::NrootDom< Ops >

Domain consistent n-th root propagator.

Requires

Definition at line 580 of file arithmetic.hh.


Constructor & Destructor Documentation

template<class Ops >
Gecode::Int::Arithmetic::NrootDom< Ops >::NrootDom ( Space home,
NrootDom< Ops > &  p 
) [inline, protected]

Constructor for cloning p.

Definition at line 418 of file nroot.hpp.

template<class Ops >
Gecode::Int::Arithmetic::NrootDom< Ops >::NrootDom ( Home  home,
IntView  x0,
IntView  x1,
const Ops &  ops 
) [inline, protected]

Constructor for posting.

Definition at line 365 of file nroot.hpp.


Member Function Documentation

template<class Ops >
Actor * Gecode::Int::Arithmetic::NrootDom< Ops >::copy ( Space home  )  [inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 424 of file nroot.hpp.

template<class Ops >
ExecStatus Gecode::Int::Arithmetic::NrootDom< Ops >::propagate ( Space home,
const ModEventDelta med 
) [inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 441 of file nroot.hpp.

template<class Ops >
PropCost Gecode::Int::Arithmetic::NrootDom< Ops >::cost ( const Space home,
const ModEventDelta med 
) const [inline, 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< IntView, PC_INT_DOM >.

Definition at line 430 of file nroot.hpp.

template<class Ops >
ExecStatus Gecode::Int::Arithmetic::NrootDom< Ops >::post ( Home  home,
IntView  x0,
IntView  x1,
Ops  ops 
) [inline, static]

Post propagator.

Definition at line 371 of file nroot.hpp.


Member Data Documentation

template<class Ops>
Ops Gecode::Int::Arithmetic::NrootDom< Ops >::ops [protected]

Operations.

Definition at line 585 of file arithmetic.hh.


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