Domain consistent n-th root propagator. More...
#include <arithmetic.hh>
Public Member Functions | |
virtual Actor * | copy (Space &home, bool share) |
Copy propagator during cloning. | |
virtual ExecStatus | propagate (Space &home, const ModEventDelta &med) |
Perform propagation. | |
virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
Cost function. | |
Static Public Member Functions | |
static ExecStatus | post (Home home, IntView x0, IntView x1, Ops ops) |
Post propagator. | |
Protected Member Functions | |
NrootDom (Space &home, bool share, NrootDom< Ops > &p) | |
Constructor for cloning p. | |
NrootDom (Home home, IntView x0, IntView x1, const Ops &ops) | |
Constructor for posting. | |
Protected Attributes | |
Ops | ops |
Operations. |
Domain consistent n-th root propagator.
Requires
#include <gecode/int/arithmetic.hh>
Definition at line 537 of file arithmetic.hh.
Gecode::Int::Arithmetic::NrootDom< Ops >::NrootDom | ( | Space & | home, |
bool | share, | ||
NrootDom< Ops > & | p | ||
) | [inline, protected] |
Gecode::Int::Arithmetic::NrootDom< Ops >::NrootDom | ( | Home | home, |
IntView | x0, | ||
IntView | x1, | ||
const Ops & | ops | ||
) | [inline, protected] |
Actor * Gecode::Int::Arithmetic::NrootDom< Ops >::copy | ( | Space & | home, |
bool | share | ||
) | [virtual] |
ExecStatus Gecode::Int::Arithmetic::NrootDom< Ops >::propagate | ( | Space & | home, |
const ModEventDelta & | med | ||
) | [virtual] |
PropCost Gecode::Int::Arithmetic::NrootDom< Ops >::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::BinaryPropagator< IntView, PC_INT_DOM >.
ExecStatus Gecode::Int::Arithmetic::NrootDom< Ops >::post | ( | Home | home, |
IntView | x0, | ||
IntView | x1, | ||
Ops | ops | ||
) | [inline, static] |
Ops Gecode::Int::Arithmetic::NrootDom< Ops >::ops [protected] |
Operations.
Definition at line 542 of file arithmetic.hh.