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exec.hh
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33 
34 #ifndef __GECODE_INT_EXEC_HH__
35 #define __GECODE_INT_EXEC_HH__
36 
37 #include <gecode/int.hh>
38 
44 namespace Gecode { namespace Int { namespace Exec {
45 
52  class When : public UnaryPropagator<BoolView,PC_BOOL_VAL> {
53  protected:
60  When(Space& home, When& p);
62  When(Home home, BoolView x,
63  std::function<void(Space& home)> t,
64  std::function<void(Space& home)> e);
65  public:
68  virtual Actor* copy(Space& home);
71  virtual ExecStatus propagate(Space& home, const ModEventDelta& med);
73  static ExecStatus post(Home home, BoolView x,
74  std::function<void(Space& home)> t,
75  std::function<void(Space& home)> e);
78  virtual size_t dispose(Space& home);
79  };
80 
81 }}}
82 
83 #include <gecode/int/exec/when.hpp>
84 
85 #endif
86 
87 // STATISTICS: int-prop
88 
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Definition: when.cpp:44
When(Space &home, When &p)
Constructor for cloning p.
Definition: when.hpp:45
Unary propagator.
Definition: pattern.hpp:55
SharedData< std::function< void(Space &home)> > t
Then function.
Definition: exec.hh:56
Computation spaces.
Definition: core.hpp:1701
Base-class for both propagators and branchers.
Definition: core.hpp:627
int p
Number of positive literals for node type.
Definition: bool-expr.cpp:232
virtual size_t dispose(Space &home)
Dispose propagator.
Definition: when.cpp:59
ModEventDelta med
A set of modification events (used during propagation)
Definition: core.hpp:1034
virtual Actor * copy(Space &home)
Copy propagator during cloning.
Definition: when.cpp:39
Conditional propagator.
Definition: exec.hh:52
SharedData< std::function< void(Space &home)> > e
Else function pointer.
Definition: exec.hh:58
Class for sharing data between spaces.
Definition: shared-data.hpp:38
ExecStatus
Definition: core.hpp:471
static ExecStatus post(Home home, BoolView x, std::function< void(Space &home)> t, std::function< void(Space &home)> e)
Post propagator.
Definition: when.hpp:50
Post propagator for SetVar x
Definition: set.hh:765
Gecode toplevel namespace
#define GECODE_INT_EXPORT
Definition: int.hh:77
int ModEventDelta
Modification event deltas.
Definition: core.hpp:89
Home class for posting propagators
Definition: core.hpp:853
Boolean view for Boolean variables.
Definition: view.hpp:1349