spot  2.11.6
isweakscc.hh
1 // -*- coding: utf-8 -*-
2 // Copyright (C) 2012, 2013, 2014, 2017 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 #pragma once
21 
22 #include <spot/twaalgos/sccinfo.hh>
23 
24 namespace spot
25 {
28 
31  SPOT_API bool
32  scc_has_rejecting_cycle(scc_info& map, unsigned scc);
33 
42  SPOT_API bool
43  is_inherently_weak_scc(scc_info& map, unsigned scc);
44 
51  SPOT_API bool
52  is_weak_scc(scc_info& map, unsigned scc);
53 
60  SPOT_API bool
61  is_complete_scc(scc_info& map, unsigned scc);
62 
66  SPOT_API bool
67  is_terminal_scc(scc_info& map, unsigned scc);
68 
70 }
Compute an SCC map and gather assorted information.
Definition: sccinfo.hh:443
bool scc_has_rejecting_cycle(scc_info &map, unsigned scc)
Whether the SCC number scc in map has a rejecting cycle.
bool is_terminal_scc(scc_info &map, unsigned scc)
Whether the SCC number scc in map is terminal.
bool is_complete_scc(scc_info &map, unsigned scc)
Whether the SCC number scc in map is complete.
bool is_weak_scc(scc_info &map, unsigned scc)
Whether the SCC number scc in map is weak.
bool is_inherently_weak_scc(scc_info &map, unsigned scc)
Whether the SCC number scc in map is inherently weak.
Definition: automata.hh:27

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