Gecode::Set::Channel::ChannelSet< View > Class Template Reference
[Set propagators]
Propagator for successors/predecessors channelling More...
#include <channel.hh>
Public Member Functions | |
virtual Actor * | copy (Space &home, bool) |
Copy propagator during cloning. | |
virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
Cost function (defined as PC_QUADRATIC_HI). | |
virtual void | reschedule (Space &home) |
Schedule function. | |
virtual size_t | dispose (Space &home) |
Delete propagator and return its size. | |
virtual ExecStatus | propagate (Space &home, const ModEventDelta &med) |
Perform propagation. | |
Static Public Member Functions | |
static ExecStatus | post (Home home, ViewArray< CachedView< View > > &x, ViewArray< CachedView< View > > &y) |
Post propagator for . | |
Protected Member Functions | |
ChannelSet (Space &home, bool share, ChannelSet &p) | |
Constructor for cloning p. | |
ChannelSet (Home home, ViewArray< CachedView< View > > &, ViewArray< CachedView< View > > &) | |
Constructor for posting. | |
Protected Attributes | |
ViewArray< CachedView< View > > | xs |
SetViews, reflects the successors of . | |
ViewArray< CachedView< View > > | ys |
SetViews, reflects the predecessors of . |
Detailed Description
template<typename View>
class Gecode::Set::Channel::ChannelSet< View >
Propagator for successors/predecessors channelling
Implements channelling constraints between 2 sequences of SetVars. For SetVars and SetVars it propagates the constraint . is the set of successors of , and is the set of predecessors of .
Requires
#include <gecode/set/int.hh>
Definition at line 230 of file channel.hh.
Constructor & Destructor Documentation
template<typename View >
Gecode::Set::Channel::ChannelSet< View >::ChannelSet | ( | Space & | home, | |
bool | share, | |||
ChannelSet< View > & | p | |||
) | [inline, protected] |
template<typename View >
Gecode::Set::Channel::ChannelSet< View >::ChannelSet | ( | Home | home, | |
ViewArray< CachedView< View > > & | xs0, | |||
ViewArray< CachedView< View > > & | ys0 | |||
) | [inline, protected] |
Member Function Documentation
template<typename View >
Actor * Gecode::Set::Channel::ChannelSet< View >::copy | ( | Space & | home, | |
bool | share | |||
) | [inline, virtual] |
template<typename View >
PropCost Gecode::Set::Channel::ChannelSet< View >::cost | ( | const Space & | home, | |
const ModEventDelta & | med | |||
) | const [inline, virtual] |
Cost function (defined as PC_QUADRATIC_HI).
Implements Gecode::Propagator.
template<typename View >
void Gecode::Set::Channel::ChannelSet< View >::reschedule | ( | Space & | home | ) | [inline, virtual] |
template<typename View >
size_t Gecode::Set::Channel::ChannelSet< View >::dispose | ( | Space & | home | ) | [inline, virtual] |
Delete propagator and return its size.
Reimplemented from Gecode::Actor.
template<typename View >
ExecStatus Gecode::Set::Channel::ChannelSet< View >::propagate | ( | Space & | home, | |
const ModEventDelta & | med | |||
) | [inline, virtual] |
template<typename View >
ExecStatus Gecode::Set::Channel::ChannelSet< View >::post | ( | Home | home, | |
ViewArray< CachedView< View > > & | x, | |||
ViewArray< CachedView< View > > & | y | |||
) | [inline, static] |
Member Data Documentation
template<typename View >
ViewArray<CachedView<View> > Gecode::Set::Channel::ChannelSet< View >::xs [protected] |
SetViews, reflects the successors of .
Definition at line 233 of file channel.hh.
template<typename View >
ViewArray<CachedView<View> > Gecode::Set::Channel::ChannelSet< View >::ys [protected] |
SetViews, reflects the predecessors of .
Definition at line 235 of file channel.hh.
The documentation for this class was generated from the following files:
- gecode/set/channel.hh (Revision: 15137)
- gecode/set/channel/set.hpp (Revision: 15137)