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prop.hpp
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33 
34 namespace Gecode { namespace Int {
35 
36  template<class Task, class PL>
39  : Propagator(home), t(t0) {
40  t.subscribe(home,*this,PL::pc);
41  }
42 
43  template<class Task, class PL>
46  : Propagator(home,p) {
47  t.update(home,p.t);
48  }
49 
50  template<class Task, class PL>
51  PropCost
53  return PropCost::linear(PropCost::HI,t.size());
54  }
55 
56  template<class Task, class PL>
57  void
59  t.reschedule(home,*this,PL::pc);
60  }
61 
62  template<class Task, class PL>
63  forceinline size_t
65  t.cancel(home,*this,PL::pc);
66  (void) Propagator::dispose(home);
67  return sizeof(*this);
68  }
69 
70 }}
71 
72 // STATISTICS: int-prop
NodeType t
Type of node.
Definition: bool-expr.cpp:230
int p
Number of positive literals for node type.
Definition: bool-expr.cpp:232
virtual size_t dispose(Space &home)
Delete actor and return its size.
Definition: core.hpp:3252
Home class for posting propagators
Definition: core.hpp:856
Task array.
Definition: task.hh:165
Propagator for tasks
Definition: task.hh:424
TaskArray< Task > t
Tasks.
Definition: task.hh:427
virtual size_t dispose(Space &home)
Delete propagator and return its size.
Definition: prop.hpp:64
virtual void reschedule(Space &home)
Schedule function.
Definition: prop.hpp:58
virtual PropCost cost(const Space &home, const ModEventDelta &med) const
Cost function (defined as high linear)
Definition: prop.hpp:52
TaskProp(Home home, TaskArray< Task > &t)
Constructor for creation.
Definition: prop.hpp:38
Propagation cost.
Definition: core.hpp:486
static PropCost linear(PropCost::Mod m, unsigned int n)
Linear complexity for modifier pcm and size measure n.
Definition: core.hpp:4796
@ HI
Expensive.
Definition: core.hpp:514
Base-class for propagators.
Definition: core.hpp:1064
Computation spaces.
Definition: core.hpp:1742
int ModEventDelta
Modification event deltas.
Definition: core.hpp:89
#define forceinline
Definition: config.hpp:185