(n+1)-ary propagator More...
#include <propagator.hpp>
Public Member Functions | |
virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
Cost function (defined as low linear) More... | |
virtual void | reschedule (Space &home) |
Schedule function. More... | |
virtual size_t | dispose (Space &home) |
Delete propagator and return its size. More... | |
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virtual ExecStatus | propagate (Space &home, const ModEventDelta &med)=0 |
Propagation function. More... | |
ModEventDelta | modeventdelta (void) const |
Return the modification event delta. More... | |
virtual ExecStatus | advise (Space &home, Advisor &a, const Delta &d) |
Advise function. More... | |
double | afc (const Space &home) const |
Return the accumlated failure count. More... | |
unsigned int | id (void) const |
Return propagator id. More... | |
PropagatorGroup | group (void) const |
Return group propagator belongs to. More... | |
void | group (PropagatorGroup g) |
Add propagator to group g. More... | |
bool | disabled (void) const |
Whether propagator is currently disabled. More... | |
void | kill (Space &home) |
Kill propagator. More... | |
void | disable (void) |
Disable propagator. More... | |
void | enable (void) |
Enable propagator. More... | |
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virtual Actor * | copy (Space &home, bool share)=0 |
Create copy. More... | |
virtual | ~Actor (void) |
To avoid warnings. More... | |
Protected Member Functions | |
NaryOnePropagator (Space &home, bool share, NaryOnePropagator &p) | |
Constructor for cloning p. More... | |
NaryOnePropagator (Space &home, bool share, Propagator &p, ViewArray< View > &x, View y) | |
Constructor for rewriting p during cloning. More... | |
NaryOnePropagator (Home home, ViewArray< View > &x, View y) | |
Constructor for creation. More... | |
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Propagator (Home home) | |
Constructor for posting. More... | |
Propagator (Space &home, bool share, Propagator &p) | |
Constructor for cloning p. More... | |
Propagator * | fwd (void) const |
Return forwarding pointer during copying. More... | |
GPI::Info & | gpi (void) |
Provide access to global propagator information. More... | |
Protected Attributes | |
ViewArray< View > | x |
Array of views. More... | |
View | y |
Single view. More... | |
Additional Inherited Members | |
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static void * | operator new (size_t s) |
Not used. More... | |
static void | operator delete (void *p) |
Not used. More... | |
static void * | operator new (size_t s, Space &home) |
Allocate memory from space. More... | |
static void | operator delete (void *p, Space &home) |
No-op for exceptions. More... | |
(n+1)-ary propagator
Stores array of views and single view of type View with propagation condition pc.
If the propagation condition pc has the value PC_GEN_NONE, no subscriptions are created.
Definition at line 180 of file propagator.hpp.
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inlineprotected |
Constructor for cloning p.
Definition at line 548 of file propagator.hpp.
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inlineprotected |
Constructor for rewriting p during cloning.
Definition at line 557 of file propagator.hpp.
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protected |
Constructor for creation.
Definition at line 537 of file propagator.hpp.
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virtual |
Cost function (defined as low linear)
Implements Gecode::Propagator.
Reimplemented in Gecode::Int::Arithmetic::NaryMaxDom< View >, and Gecode::Int::Member::Prop< View >.
Definition at line 565 of file propagator.hpp.
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virtual |
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inlinevirtual |
Delete propagator and return its size.
Reimplemented from Gecode::Actor.
Reimplemented in Gecode::Int::Member::ReProp< View, rm >, and Gecode::Int::Member::Prop< View >.
Definition at line 580 of file propagator.hpp.
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protected |
Array of views.
Definition at line 183 of file propagator.hpp.
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protected |
Single view.
Definition at line 185 of file propagator.hpp.