spot  2.12
isweakscc.hh
1 // -*- coding: utf-8 -*-
2 // Copyright (C) by the Spot authors, see the AUTHORS file for details.
3 //
4 // This file is part of Spot, a model checking library.
5 //
6 // Spot is free software; you can redistribute it and/or modify it
7 // under the terms of the GNU General Public License as published by
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10 //
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13 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
14 // License for more details.
15 //
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17 // along with this program. If not, see <http://www.gnu.org/licenses/>.
18 
19 #pragma once
20 
21 #include <spot/twaalgos/sccinfo.hh>
22 
23 namespace spot
24 {
27 
30  SPOT_API bool
31  scc_has_rejecting_cycle(scc_info& map, unsigned scc);
32 
41  SPOT_API bool
42  is_inherently_weak_scc(scc_info& map, unsigned scc);
43 
50  SPOT_API bool
51  is_weak_scc(scc_info& map, unsigned scc);
52 
59  SPOT_API bool
60  is_complete_scc(scc_info& map, unsigned scc);
61 
65  SPOT_API bool
66  is_terminal_scc(scc_info& map, unsigned scc);
67 
69 }
Compute an SCC map and gather assorted information.
Definition: sccinfo.hh:449
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:26

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