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reify.hpp
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3  * Main authors:
4  * Christian Schulte <schulte@gecode.org>
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7  * Christian Schulte, 2011
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10  * $Date: 2012-10-18 16:02:42 +0200 (Thu, 18 Oct 2012) $ by $Author: schulte $
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37 
38 namespace Gecode {
39 
40  /*
41  * The reification class
42  *
43  */
44 
47  : rm(RM_EQV) {}
50  : x(x0), rm(rm0) {}
52  Reify::var(void) const {
53  return x;
54  }
55  forceinline void
57  x = x0;
58  }
60  Reify::mode(void) const {
61  return rm;
62  }
63  forceinline void
65  rm = rm0;
66  }
67 
68  /*
69  * Reification convenience functions
70  *
71  */
74  return Reify(x,RM_EQV);
75  }
76  forceinline Reify
78  return Reify(x,RM_IMP);
79  }
80  forceinline Reify
82  return Reify(x,RM_PMI);
83  }
84 
85 }
86 
87 // STATISTICS: int-post
88 
Inverse implication for reification.
Definition: int.hh:847
ReifyMode mode(void) const
Return reification mode.
Definition: reify.hpp:60
BoolVar var(void) const
Return Boolean control variable.
Definition: reify.hpp:52
Reify(void)
Default constructor without proper initialization.
Definition: reify.hpp:46
Reify imp(BoolVar x)
Use implication for reification.
Definition: reify.hpp:77
Reification specification.
Definition: int.hh:854
Reify eqv(BoolVar x)
Use equivalence for reification.
Definition: reify.hpp:73
Boolean integer variables.
Definition: int.hh:491
Node * x
Pointer to corresponding Boolean expression node.
Definition: bool-expr.cpp:253
#define forceinline
Definition: config.hpp:132
Gecode toplevel namespace
Implication for reification.
Definition: int.hh:840
BoolVar x
The Boolean control variable.
Definition: int.hh:857
ReifyMode
Mode for reification.
Definition: int.hh:826
ReifyMode rm
The reification mode.
Definition: int.hh:859
Equivalence for reification (default)
Definition: int.hh:833
Reify pmi(BoolVar x)
Use reverse implication for reification.
Definition: reify.hpp:81