Generated on Thu Oct 26 14:26:02 2006 for Gecode by doxygen 1.4.7

Gecode::Int::Linear::DomEq< Val, View > Class Template Reference
[Integer propagators]

#include <linear.hh>

Inherits Gecode::Int::Linear::Lin< Val, P, N, pc >< Gecode::Int::GCC::Val, View, View, PC_INT_DOM >.

List of all members.


Detailed Description

template<class Val, class View>
class Gecode::Int::Linear::DomEq< Val, View >

Propagator for domain-consistent n-ary linear equality

The type Val can be either double or int, defining the numerical precision during propagation. The types View give the type of the view.

Requires

Definition at line 582 of file linear.hh.

Public Member Functions

 DomEq (Space *home, ViewArray< View > &x, ViewArray< View > &y, Val c)
 Constructor for creation.
virtual Actorcopy (Space *home, bool share)
 Create copy during cloning.
virtual PropCost cost (void) const
 Propagation cost.
virtual ExecStatus propagate (Space *home)
 Perform propagation.

Static Public Member Functions

static ExecStatus post (Space *home, ViewArray< View > &x, ViewArray< View > &y, Val c)
 Post propagator for $\sum_{i=0}^{|x|-1}x_i-\sum_{i=0}^{|y|-1}y_i=c$.

Protected Member Functions

 DomEq (Space *home, bool share, DomEq &p)
 Constructor for cloning p.


Constructor & Destructor Documentation

template<class Val, class View>
Gecode::Int::Linear::DomEq< Val, View >::DomEq ( Space home,
bool  share,
DomEq< Val, View > &  p 
) [protected]

Constructor for cloning p.

template<class Val, class View>
Gecode::Int::Linear::DomEq< Val, View >::DomEq ( Space home,
ViewArray< View > &  x,
ViewArray< View > &  y,
Val  c 
) [inline]

Constructor for creation.

Definition at line 370 of file dom.icc.


Member Function Documentation

template<class Val, class View>
Actor * Gecode::Int::Linear::DomEq< Val, View >::copy ( Space home,
bool  share 
) [virtual]

Create copy during cloning.

Implements Gecode::Actor.

Definition at line 391 of file dom.icc.

template<class Val, class View>
PropCost Gecode::Int::Linear::DomEq< Val, View >::cost ( void   )  const [virtual]

Propagation cost.

Reimplemented from Gecode::Int::Linear::Lin< Val, P, N, pc >.

Definition at line 397 of file dom.icc.

template<class Val, class View>
ExecStatus Gecode::Int::Linear::DomEq< Val, View >::propagate ( Space home  )  [virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 405 of file dom.icc.

template<class Val, class View>
ExecStatus Gecode::Int::Linear::DomEq< Val, View >::post ( Space home,
ViewArray< View > &  x,
ViewArray< View > &  y,
Val  c 
) [static]

Post propagator for $\sum_{i=0}^{|x|-1}x_i-\sum_{i=0}^{|y|-1}y_i=c$.

Definition at line 377 of file dom.icc.


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