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relabel.hh
1 // -*- coding: utf-8 -*-
2 // Copyright (C) 2012, 2013, 2015 Laboratoire de Recherche et
3 // Développement de l'Epita (LRDE).
4 //
5 // This file is part of Spot, a model checking library.
6 //
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15 // License for more details.
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19 
20 #pragma once
21 
22 #include "ltlast/formula.hh"
23 #include "misc/hash.hh"
24 #include <map>
25 
26 namespace spot
27 {
28  namespace ltl
29  {
30  enum relabeling_style { Abc, Pnn };
31 
32 
33  struct relabeling_map: public std::map<const formula*,
34  const formula*,
35  formula_ptr_less_than>
36  {
37  void clear()
38  {
39  iterator i = begin();
40  while (i != end())
41  i++->second->destroy();
42  this->std::map<const formula*, const formula*,
43  formula_ptr_less_than>::clear();
44  }
45 
47  {
48  clear();
49  }
50  };
51 
57  SPOT_API
58  const formula* relabel(const formula* f, relabeling_style style,
59  relabeling_map* m = 0);
60 
61 
68  SPOT_API
69  const formula* relabel_bse(const formula* f, relabeling_style style,
70  relabeling_map* m = 0);
71  }
72 }
Definition: public.hh:31
LTL formula interface.
SPOT_API const formula * relabel(const formula *f, relabeling_style style, relabeling_map *m=0)
Relabel the atomic propositions in a formula.
Definition: relabel.hh:33
Strict Weak Ordering for const formula*.
Definition: formula.hh:406
SPOT_API const formula * relabel_bse(const formula *f, relabeling_style style, relabeling_map *m=0)
Relabel Boolean subexpressions in a formula using atomic propositions.
An LTL formula.
Definition: formula.hh:71

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