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dom.hh
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1 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2 /*
3  * Main authors:
4  * Christian Schulte <schulte@gecode.org>
5  * Guido Tack <tack@gecode.org>
6  *
7  * Copyright:
8  * Christian Schulte, 2004
9  * Guido Tack, 2004
10  *
11  * Last modified:
12  * $Date: 2009-10-13 02:36:53 +1100 (Tue, 13 Oct 2009) $ by $Author: schulte $
13  * $Revision: 9878 $
14  *
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39 
40 #ifndef __GECODE_INT_DOM_HH__
41 #define __GECODE_INT_DOM_HH__
42 
43 #include <gecode/int.hh>
44 #include <gecode/int/rel.hh>
45 
51 namespace Gecode { namespace Int { namespace Dom {
52 
59  template<class View>
60  class ReRange : public ReUnaryPropagator<View,PC_INT_BND,BoolView> {
61  protected:
65  int min;
67  int max;
69  ReRange(Space& home, bool share, ReRange& p);
71  ReRange(Home home, View x, int min, int max, BoolView b);
72  public:
74  virtual Actor* copy(Space& home, bool share);
76  virtual ExecStatus propagate(Space& home, const ModEventDelta& med);
78  static ExecStatus post(Home home, View x, int min, int max, BoolView b);
79  };
80 
87  template<class View>
88  class ReIntSet : public ReUnaryPropagator<View,PC_INT_DOM,BoolView> {
89  protected:
92 
96  ReIntSet(Space& home, bool share, ReIntSet& p);
98  ReIntSet(Home home, View x, const IntSet& s, BoolView b);
99  public:
101  virtual Actor* copy(Space& home, bool share);
103  virtual ExecStatus propagate(Space& home, const ModEventDelta& med);
105  static ExecStatus post(Home home, View x, const IntSet& s, BoolView b);
107  virtual size_t dispose(Space& home);
108  };
109 
110 }}}
111 
112 #include <gecode/int/dom/range.hpp>
113 #include <gecode/int/dom/spec.hpp>
114 
115 #endif
116 
117 // STATISTICS: int-prop
118