Gecode::Int::Rel::EqDom< View0, View1 > Class Template Reference
Binary domain consistent equality propagator. More...
#include <rel.hh>
Public Member Functions | |
EqDom (Home home, View0 x0, View1 x1) | |
Constructor for posting. | |
EqDom (Space &home, bool share, Propagator &p, View0 x0, View1 x1) | |
Constructor for rewriting p during cloning. | |
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, View0 x0, View1 x1) |
Post domain consistent propagator ![]() | |
Protected Member Functions | |
EqDom (Space &home, bool share, EqDom< View0, View1 > &p) | |
Constructor for cloning p. |
Detailed Description
template<class View0, class View1>
class Gecode::Int::Rel::EqDom< View0, View1 >
Binary domain consistent equality propagator.
Uses staging by first performing bounds propagation and only then domain propagation.
Requires
#include <gecode/int/rel.hh>
Constructor & Destructor Documentation
template<class View0 , class View1 >
Gecode::Int::Rel::EqDom< View0, View1 >::EqDom | ( | Space & | home, |
bool | share, | ||
EqDom< View0, View1 > & | p | ||
) | [inline, protected] |
template<class View0 , class View1 >
Gecode::Int::Rel::EqDom< View0, View1 >::EqDom | ( | Home | home, |
View0 | x0, | ||
View1 | x1 | ||
) | [inline] |
template<class View0 , class View1 >
Gecode::Int::Rel::EqDom< View0, View1 >::EqDom | ( | Space & | home, |
bool | share, | ||
Propagator & | p, | ||
View0 | x0, | ||
View1 | x1 | ||
) | [inline] |
Member Function Documentation
template<class View0 , class View1 >
Actor * Gecode::Int::Rel::EqDom< View0, View1 >::copy | ( | Space & | home, |
bool | share | ||
) | [virtual] |
template<class View0 , class View1 >
PropCost Gecode::Int::Rel::EqDom< View0, View1 >::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::MixBinaryPropagator< View0, PC_INT_DOM, View1, PC_INT_DOM >.
template<class View0 , class View1 >
ExecStatus Gecode::Int::Rel::EqDom< View0, View1 >::propagate | ( | Space & | home, |
const ModEventDelta & | med | ||
) | [virtual] |
template<class View0 , class View1 >
ExecStatus Gecode::Int::Rel::EqDom< View0, View1 >::post | ( | Home | home, |
View0 | x0, | ||
View1 | x1 | ||
) | [static] |
The documentation for this class was generated from the following files:
- gecode/int/rel.hh (Revision: 9878)
- gecode/int/rel/eq.hpp (Revision: 11292)