spot  1.2.4
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
tgbasafracomplement.hh
1 // -*- coding: utf-8 -*-
2 // Copyright (C) 2009, 2010, 2011, 2013 Laboratoire de Recherche et
3 // Développement de l'Epita (LRDE).
4 //
5 // This file is part of Spot, a model checking library.
6 //
7 // Spot is free software; you can redistribute it and/or modify it
8 // under the terms of the GNU General Public License as published by
9 // the Free Software Foundation; either version 3 of the License, or
10 // (at your option) any later version.
11 //
12 // Spot is distributed in the hope that it will be useful, but WITHOUT
13 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
15 // License for more details.
16 //
17 // You should have received a copy of the GNU General Public License
18 // along with this program. If not, see <http://www.gnu.org/licenses/>.
19 
20 #ifndef SPOT_TGBA_TGBASAFRACOMPLEMENT_HH
21 # define SPOT_TGBA_TGBASAFRACOMPLEMENT_HH
22 
23 # include <vector>
24 # include "tgba.hh"
25 
26 #ifndef TRANSFORM_TO_TBA
27 # define TRANSFORM_TO_TBA 0
28 #endif
29 #define TRANSFORM_TO_TGBA (!TRANSFORM_TO_TBA)
30 
31 namespace spot
32 {
50  class SPOT_API tgba_safra_complement : public tgba
51  {
52  public:
53  tgba_safra_complement(const tgba* a);
54  virtual ~tgba_safra_complement();
55 
56  // tgba interface.
57  virtual state* get_init_state() const;
58  virtual tgba_succ_iterator*
59  succ_iter(const state* local_state,
60  const state* global_state = 0,
61  const tgba* global_automaton = 0) const;
62 
63  virtual bdd_dict* get_dict() const;
64  virtual std::string format_state(const state* state) const;
65  virtual bdd all_acceptance_conditions() const;
66  virtual bdd neg_acceptance_conditions() const;
67 
68  void* get_safra() const
69  {
70  return safra_;
71  }
72 
73  protected:
74  virtual bdd compute_support_conditions(const state* state) const;
75  virtual bdd compute_support_variables(const state* state) const;
76  private:
77  const tgba* automaton_;
78  void* safra_;
79 #if TRANSFORM_TO_TBA
80  bdd the_acceptance_cond_;
81 #endif
82 #if TRANSFORM_TO_TGBA
83  bdd all_acceptance_cond_;
84  bdd neg_acceptance_cond_;
85  // Map to i the i-th acceptance condition of the final automaton.
86  std::vector<bdd> acceptance_cond_vec_;
87 #endif
88  };
89 
95  void SPOT_API display_safra(const tgba_safra_complement* a);
96 }
97 
98 #endif // SPOT_TGBA_TGBASAFRACOMPLEMENT_HH

Please direct any question, comment, or bug report to the Spot mailing list at spot@lrde.epita.fr.
Generated on Thu May 15 2014 11:04:11 for spot by doxygen 1.8.4