Domain consistent channel propagator. More...
#include <channel.hh>
Public Member Functions | |
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, int n, DomInfo< View, Offset > *xy, Offset &ox, Offset &oy) |
Post propagator for channeling on xy. | |
Protected Member Functions | |
Dom (Space &home, bool share, Dom &p) | |
Constructor for cloning p. | |
Dom (Home home, int n, DomInfo< View, Offset > *xy, Offset &ox, Offset &oy) | |
Constructor for posting. | |
Protected Attributes | |
Distinct::DomCtrl< View > | dc |
Propagation controller for propagating distinct. |
Domain consistent channel propagator.
If shared is true, the same views can be contained in both x and y.
Requires
#include <gecode/int/channel.hh>
Definition at line 136 of file channel.hh.
Gecode::Int::Channel::Dom< View, Offset, shared >::Dom | ( | Space & | home, |
bool | share, | ||
Dom< View, Offset, shared > & | p | ||
) | [protected] |
Constructor for cloning p.
Actor * Gecode::Int::Channel::Dom< View, Offset, shared >::copy | ( | Space & | home, |
bool | share | ||
) | [virtual] |
PropCost Gecode::Int::Channel::Dom< View, Offset, shared >::cost | ( | const Space & | home, |
const ModEventDelta & | med | ||
) | const [virtual] |
Cost function.
If in stage for naive value propagation, the cost is low quadratic. Otherwise it is high quadratic.
Reimplemented from Gecode::Int::Channel::Base< DomInfo< View, Offset >, Offset, PC_INT_DOM >.
ExecStatus Gecode::Int::Channel::Dom< View, Offset, shared >::propagate | ( | Space & | home, |
const ModEventDelta & | med | ||
) | [virtual] |
ExecStatus Gecode::Int::Channel::Dom< View, Offset, shared >::post | ( | Home | home, |
int | n, | ||
DomInfo< View, Offset > * | xy, | ||
Offset & | ox, | ||
Offset & | oy | ||
) | [static] |
Distinct::DomCtrl<View> Gecode::Int::Channel::Dom< View, Offset, shared >::dc [protected] |
Propagation controller for propagating distinct.
Definition at line 144 of file channel.hh.