
Scheduling propagator for cumulative resource with optional tasks. More...
#include <cumulative.hh>
Public Member Functions | |
| virtual Actor * | copy (Space &home) |
| Perform copying during cloning. | |
| virtual ExecStatus | propagate (Space &home, const ModEventDelta &med) |
| Perform propagation. | |
| virtual size_t | dispose (Space &home) |
| Delete propagator and return its size. | |
| Public Member Functions inherited from Gecode::Int::TaskProp< OptTask, PL > | |
| virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
| Cost function (defined as high linear) | |
| virtual void | reschedule (Space &home) |
| Schedule 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. | |
| virtual | ~Actor (void) |
| To avoid warnings. | |
Static Public Member Functions | |
| static ExecStatus | post (Home home, Cap c, TaskArray< OptTask > &t) |
| Post propagator that schedules tasks on cumulative resource. | |
| 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 | |
| OptProp (Home home, Cap c, TaskArray< OptTask > &t) | |
| Constructor for creation. | |
| OptProp (Space &home, OptProp &p) | |
| Constructor for cloning p. | |
| Protected Member Functions inherited from Gecode::Int::TaskProp< OptTask, PL > | |
| TaskProp (Home home, TaskArray< OptTask > &t) | |
| 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 | |
| Cap | c |
| Resource capacity. | |
| Protected Attributes inherited from Gecode::Int::TaskProp< OptTask, PL > | |
| TaskArray< OptTask > | t |
| Tasks. | |
Scheduling propagator for cumulative resource with optional tasks.
Requires
Definition at line 729 of file cumulative.hh.
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inlineprotected |
Constructor for creation.
Definition at line 42 of file opt-prop.hpp.
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inlineprotected |
Constructor for cloning p.
Definition at line 49 of file opt-prop.hpp.
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virtual |
Perform copying during cloning.
Implements Gecode::Actor.
Definition at line 102 of file opt-prop.hpp.
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virtual |
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static |
Post propagator that schedules tasks on cumulative resource.
Definition at line 56 of file opt-prop.hpp.
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inlinevirtual |
Delete propagator and return its size.
Reimplemented from Gecode::Int::TaskProp< OptTask, PL >.
Definition at line 108 of file opt-prop.hpp.
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protected |
Resource capacity.
Definition at line 733 of file cumulative.hh.