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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 Actorcopy (Space &home)
 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, 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 94 of file rel.hh.


Constructor & Destructor Documentation

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

Constructor for cloning p.

Definition at line 141 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 114 of file eq.hpp.


Member Function Documentation

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

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 146 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 152 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 161 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 119 of file eq.hpp.


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