spot  2.5
strength.hh
1 // -*- coding: utf-8 -*-
2 // Copyright (C) 2010, 2011, 2013, 2014, 2015, 2016, 2017 Laboratoire
3 // de Recherche et 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 #pragma once
21 
22 #include <spot/twaalgos/sccinfo.hh>
23 
24 namespace spot
25 {
46  SPOT_API bool
47  is_terminal_automaton(const const_twa_graph_ptr& aut, scc_info* sm = nullptr,
48  bool ignore_trivial_scc = false);
49 
63  SPOT_API bool
64  is_weak_automaton(const const_twa_graph_ptr& aut, scc_info* sm = nullptr);
65 
80  SPOT_API bool
81  is_very_weak_automaton(const const_twa_graph_ptr& aut,
82  scc_info* sm = nullptr);
83 
97  SPOT_API bool
98  is_inherently_weak_automaton(const const_twa_graph_ptr& aut,
99  scc_info* sm = nullptr);
100 
114  SPOT_API bool
115  is_safety_automaton(const const_twa_graph_ptr& aut,
116  scc_info* sm = nullptr);
117 
127  SPOT_API void
128  check_strength(const twa_graph_ptr& aut, scc_info* sm = nullptr);
129 
130 
154 
173  SPOT_API twa_graph_ptr
177  decompose_scc(const const_twa_graph_ptr& aut, const char* keep);
178 
186  SPOT_API twa_graph_ptr
187  decompose_scc(scc_info& sm, const char* keep);
188 
189  SPOT_DEPRECATED("use decompose_scc() instead")
190  SPOT_API twa_graph_ptr
191  decompose_strength(const const_twa_graph_ptr& aut, const char* keep);
192 
202  SPOT_API twa_graph_ptr
203  decompose_scc(scc_info& sm, unsigned scc_num, bool accepting = false);
204 }
Definition: automata.hh:26

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