Propagator for domain consistent n-ary linear equality More...
#include <linear.hh>
Public Member Functions | |
DomEq (Home home, ViewArray< View > &x, ViewArray< View > &y, Val c) | |
Constructor for creation. | |
virtual Actor * | copy (Space &home, bool share) |
Create copy 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, ViewArray< View > &y, Val c) |
Post propagator for ![]() | |
Protected Member Functions | |
DomEq (Space &home, bool share, DomEq &p) | |
Constructor for cloning p. |
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
#include <gecode/int/linear.hh>
Constructor for cloning p.
Gecode::Int::Linear::DomEq::DomEq | ( | Home | home, |
ViewArray< View > & | x, | ||
ViewArray< View > & | y, | ||
Val | c | ||
) | [inline] |
Constructor for creation.
Definition at line 359 of file int-dom.hpp.
Create copy during cloning.
Definition at line 380 of file int-dom.hpp.
PropCost Gecode::Int::Linear::DomEq::cost | ( | const Space & | home, |
const ModEventDelta & | med | ||
) | const [virtual] |
Cost function.
If in stage for bounds propagation, the cost is low linear. Otherwise it is high crazy.
Reimplemented from Gecode::Int::Linear::Lin< Val, View, View, PC_INT_DOM >.
Definition at line 386 of file int-dom.hpp.
ExecStatus Gecode::Int::Linear::DomEq::propagate | ( | Space & | home, |
const ModEventDelta & | med | ||
) | [virtual] |
Perform propagation.
Definition at line 395 of file int-dom.hpp.
ExecStatus Gecode::Int::Linear::DomEq::post | ( | Home | home, |
ViewArray< View > & | x, | ||
ViewArray< View > & | y, | ||
Val | c | ||
) | [static] |
Post propagator for .
Definition at line 366 of file int-dom.hpp.