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dom-ctrl.hpp
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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  *
6  * Copyright:
7  * Christian Schulte, 2003
8  *
9  * Last modified:
10  * $Date: 2011-09-08 00:15:16 +1000 (Thu, 08 Sep 2011) $ by $Author: schulte $
11  * $Revision: 12394 $
12  *
13  * This file is part of Gecode, the generic constraint
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15  * http://www.gecode.org
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37 
38 #include <climits>
39 
40 namespace Gecode { namespace Int { namespace Distinct {
41 
42  /*
43  * The propagation controller
44  *
45  */
46 
47  template<class View>
50 
51  template<class View>
52  forceinline bool
54  return g.initialized();
55  }
56 
57  template<class View>
60  return g.init(home,x);
61  }
62 
63  template<class View>
66  g.purge();
67  return g.sync(home) ? ES_OK : ES_FAILED;
68  }
69 
70  template<class View>
73  if (!g.mark(home))
74  return ES_OK;
75  return g.prune(home,assigned);
76  }
77 
78 }}}
79 
80 // STATISTICS: int-prop
81