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Gecode::Float::Rel::NaryEq

Gecode::Float::Rel::NaryEq< View > Class Template Reference
[Float propagators]

n-ary bounds consistent equality propagator More...

#include <rel.hh>

List of all members.

Public Member Functions

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

Static Public Member Functions

static ExecStatus post (Home home, ViewArray< View > &x)
 Post bounds consistent propagator $ x_0 = x_1=\ldots =x_{|x|-1}$.

Protected Member Functions

 NaryEq (Space &home, bool share, NaryEq< View > &p)
 Constructor for cloning p.
 NaryEq (Home home, ViewArray< View > &)
 Constructor for posting.

Detailed Description

template<class View>
class Gecode::Float::Rel::NaryEq< View >

n-ary bounds consistent equality propagator

Requires 

 #include <gecode/float/rel.hh>

Definition at line 98 of file rel.hh.

Constructor & Destructor Documentation

template<class View >
Gecode::Float::Rel::NaryEq< View >::NaryEq ( Space &  home,
bool  share,
NaryEq< View > &  p 
) [inline, protected]

Constructor for cloning p.

Definition at line 145 of file eq.hpp.

template<class View >
Gecode::Float::Rel::NaryEq< View >::NaryEq ( Home  home,
ViewArray< View > &  x 
) [inline, protected]

Constructor for posting.

Definition at line 118 of file eq.hpp.

Member Function Documentation

template<class View >
Actor * Gecode::Float::Rel::NaryEq< View >::copy ( Space &  home,
bool  share 
) [inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 150 of file eq.hpp.

template<class View >
PropCost Gecode::Float::Rel::NaryEq< View >::cost ( const Space &  home,
const ModEventDelta &  med 
) const [inline, virtual]

Cost function.

If a view has been assigned, the cost is low unary. Otherwise it is low linear.

Reimplemented from Gecode::NaryPropagator< View, PC_FLOAT_BND >.

Definition at line 156 of file eq.hpp.

template<class View >
ExecStatus Gecode::Float::Rel::NaryEq< View >::propagate ( Space &  home,
const ModEventDelta &  med 
) [inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 165 of file eq.hpp.

template<class View >
ExecStatus Gecode::Float::Rel::NaryEq< View >::post ( Home  home,
ViewArray< View > &  x 
) [inline, static]

Post bounds consistent propagator $ x_0 = x_1=\ldots =x_{|x|-1}$.

Definition at line 123 of file eq.hpp.

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