Scheduling propagator for ordering two tasks More...
#include <order.hh>
Public Member Functions | |
virtual Actor * | copy (Space &home) |
Copy propagator during cloning. | |
virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
Cost function (defined as low binary) | |
virtual void | reschedule (Space &home) |
Schedule function. | |
virtual ExecStatus | propagate (Space &home, const ModEventDelta &med) |
Perform propagation. | |
virtual size_t | dispose (Space &home) |
Delete propagator and return its size. | |
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. | |
virtual | ~Actor (void) |
To avoid warnings. |
Static Public Member Functions | |
static ExecStatus | post (Home home, IntView s0, int p0, IntView s1, int p1, BoolView b) |
Post order propagator. | |
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. |
Protected Member Functions | |
OrderProp (Space &home, OrderProp &p) | |
Constructor for cloning. | |
OrderProp (Home home, IntView s0, int p0, IntView s1, int p1, BoolView b) | |
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 | |
IntView | s0 |
View for start times. | |
IntView | s1 |
BoolView | b |
Boolean view for order. | |
int | p0 |
Processing times. | |
int | p1 |
Constructor for cloning.
Definition at line 67 of file propagate.hpp.
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inlineprotected |
Constructor for creation.
Definition at line 39 of file propagate.hpp.
Copy propagator during cloning.
Implements Gecode::Actor.
Definition at line 39 of file propagate.cpp.
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virtual |
Cost function (defined as low binary)
Implements Gecode::Propagator.
Definition at line 44 of file propagate.cpp.
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virtual |
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virtual |
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inlinestatic |
Post order propagator.
Definition at line 48 of file propagate.hpp.
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virtual |
Delete propagator and return its size.
Reimplemented from Gecode::Actor.
Definition at line 76 of file propagate.cpp.
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protected |
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protected |
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protected |