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dom.hh
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3  * Main authors:
4  * Christian Schulte <schulte@gecode.org>
5  * Guido Tack <tack@gecode.org>
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9  * Guido Tack, 2004
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35 
36 #ifndef __GECODE_INT_DOM_HH__
37 #define __GECODE_INT_DOM_HH__
38 
39 #include <gecode/int.hh>
40 #include <gecode/int/rel.hh>
41 
47 namespace Gecode { namespace Int { namespace Dom {
48 
55  template<class View, ReifyMode rm>
56  class ReRange : public ReUnaryPropagator<View,PC_INT_DOM,BoolView> {
57  protected:
61  int min;
63  int max;
65  ReRange(Space& home, ReRange& p);
67  ReRange(Home home, View x, int min, int max, BoolView b);
68  public:
70  virtual Actor* copy(Space& home);
72  virtual ExecStatus propagate(Space& home, const ModEventDelta& med);
74  static ExecStatus post(Home home, View x, int min, int max, BoolView b);
75  };
76 
83  template<class View, ReifyMode rm>
84  class ReIntSet : public ReUnaryPropagator<View,PC_INT_DOM,BoolView> {
85  protected:
88 
92  ReIntSet(Space& home, ReIntSet& p);
94  ReIntSet(Home home, View x, const IntSet& s, BoolView b);
95  public:
97  virtual Actor* copy(Space& home);
99  virtual ExecStatus propagate(Space& home, const ModEventDelta& med);
101  static ExecStatus post(Home home, View x, const IntSet& s, BoolView b);
103  virtual size_t dispose(Space& home);
104  };
105 
106 }}}
107 
108 #include <gecode/int/dom/range.hpp>
109 #include <gecode/int/dom/set.hpp>
110 
111 #endif
112 
113 // STATISTICS: int-prop
114 
Post propagator for SetVar x
Definition: set.hh:767
Reified range dom-propagator.
Definition: dom.hh:56
int min
Minimum of range.
Definition: dom.hh:61
virtual Actor * copy(Space &home)
Copy propagator during cloning.
Definition: range.hpp:82
Reified domain dom-propagator.
Definition: dom.hh:84
Computation spaces.
Definition: core.hpp:1742
IntSet is
Domain
Definition: dom.hh:90
Base-class for both propagators and branchers.
Definition: core.hpp:628
Reified unary propagator.
Definition: propagator.hpp:54
static ExecStatus post(Home home, View x, int min, int max, BoolView b)
Post propagator for .
Definition: range.hpp:46
Boolean view for Boolean variables.
Definition: view.hpp:1380
Gecode toplevel namespace
Integer sets.
Definition: int.hh:174
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Definition: set.hpp:93
Home class for posting propagators
Definition: core.hpp:856
ModEventDelta med
A set of modification events (used during propagation)
Definition: core.hpp:1075
ReIntSet(Space &home, ReIntSet &p)
Constructor for cloning p.
Definition: set.hpp:81
int max
Maximum of range.
Definition: dom.hh:63
virtual size_t dispose(Space &home)
Delete propagator and return its size.
Definition: set.hpp:46
static ExecStatus post(Home home, View x, const IntSet &s, BoolView b)
Post propagator for .
Definition: set.hpp:55
ReRange(Space &home, ReRange &p)
Constructor for cloning p.
Definition: range.hpp:76
BoolView b
Boolean control view.
Definition: propagator.hpp:59
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Definition: range.hpp:88
virtual Actor * copy(Space &home)
Copy propagator during cloning.
Definition: set.hpp:87
int ModEventDelta
Modification event deltas.
Definition: core.hpp:89
int p
Number of positive literals for node type.
Definition: bool-expr.cpp:232
ExecStatus
Definition: core.hpp:472