Baseclass for count propagators (integer) More...
#include <count.hh>
Public Member Functions | |
virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
Cost function (defined as low linear) | |
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)=0 |
Propagation function. | |
ModEventDelta | modeventdelta (void) const |
Return the modification event delta. | |
virtual ExecStatus | advise (Space &home, Advisor &a, const Delta &d) |
Advise function. | |
virtual void | advise (Space &home, Advisor &a) |
Run advisor a to be run on failure in failed space. | |
double | afc (void) const |
Return the accumlated failure count. | |
unsigned int | id (void) const |
Return propagator id. | |
PropagatorGroup | group (void) const |
Return group propagator belongs to. | |
void | group (PropagatorGroup g) |
Add propagator to group g. | |
bool | disabled (void) const |
Whether propagator is currently disabled. | |
Public Member Functions inherited from Gecode::Actor | |
virtual Actor * | copy (Space &home)=0 |
Create copy. | |
virtual | ~Actor (void) |
To avoid warnings. |
Protected Member Functions | |
IntBase (Space &home, IntBase &p) | |
Constructor for cloning p. | |
IntBase (Home home, ViewArray< VX > &x, int n_s, VY y, int c) | |
Constructor for creation. | |
Protected Member Functions inherited from Gecode::Propagator | |
Propagator (Home home) | |
Constructor for posting. | |
Propagator (Space &home, Propagator &p) | |
Constructor for cloning p. | |
Propagator * | fwd (void) const |
Return forwarding pointer during copying. | |
Kernel::GPI::Info & | gpi (void) |
Provide access to global propagator information. |
Protected Attributes | |
ViewArray< VX > | x |
Views still to count. | |
int | n_s |
Views from x[0] ... x[n_s-1] have subscriptions. | |
VY | y |
View to compare to. | |
int | c |
Number of views which are equal and have been eliminated. |
Additional Inherited Members | |
static void * | operator new (size_t s, Space &home) |
Allocate memory from space. | |
static void | operator delete (void *p, Space &home) |
No-op for exceptions. | |
static void * | operator new (size_t s) |
Not used. | |
static void | operator delete (void *p) |
Not used. |
Baseclass for count propagators (integer)
|
inlineprotected |
Constructor for cloning p.
Definition at line 62 of file int-base.hpp.
|
inlineprotected |
Constructor for creation.
Definition at line 38 of file int-base.hpp.
|
virtual |
Cost function (defined as low linear)
Implements Gecode::Propagator.
Definition at line 70 of file int-base.hpp.
|
virtual |
|
inlinevirtual |
Delete propagator and return its size.
Reimplemented from Gecode::Actor.
Definition at line 50 of file int-base.hpp.
|
protected |
|
protected |
|
protected |
|
protected |