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status.hh
1 // -*- coding: utf-8 -*-
2 // Copyright (C) 2013, 2014 Laboratoire de Recherche et Développement
3 // de l'Epita (LRDE).
4 // Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
5 // département Systèmes Répartis Coopératifs (SRC), Université Pierre
6 // et Marie Curie.
7 //
8 // This file is part of Spot, a model checking library.
9 //
10 // Spot is free software; you can redistribute it and/or modify it
11 // under the terms of the GNU General Public License as published by
12 // the Free Software Foundation; either version 3 of the License, or
13 // (at your option) any later version.
14 //
15 // Spot is distributed in the hope that it will be useful, but WITHOUT
16 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
17 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
18 // License for more details.
19 //
20 // You should have received a copy of the GNU General Public License
21 // along with this program. If not, see <http://www.gnu.org/licenses/>.
22 
23 #pragma once
24 
25 #include "sccstack.hh"
26 #include "twa/twa.hh"
27 #include <iosfwd>
28 
29 namespace spot
30 {
36  class SPOT_API couvreur99_check_status
37  {
38  public:
39  couvreur99_check_status(const const_twa_ptr& aut);
40 
42 
43  const_twa_ptr aut;
44  scc_stack root;
45 
46  typedef std::unordered_map<const state*, int,
47  state_ptr_hash, state_ptr_equal> hash_type;
48  hash_type h;
49 
50  const state* cycle_seed;
51 
53  void print_stats(std::ostream& os) const;
54 
56  int states() const;
57  };
58 }
Definition: graph.hh:31
Definition: sccstack.hh:33
An Equivalence Relation for state*.
Definition: twa.hh:140
Abstract class for states.
Definition: twa.hh:42
The status of the emptiness-check on success.
Definition: status.hh:36
Hash Function for state*.
Definition: twa.hh:164

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