spot 2.11.6.dev
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sccfilter.hh
1// -*- coding: utf-8 -*-
2// Copyright (C) 2009, 2010, 2012, 2013, 2014, 2015, 2018 Laboratoire de
3// Recherche et Developpement 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/misc/common.hh>
23#include <bddx.h>
24#include <spot/twa/fwd.hh>
25
26namespace spot
27{
28 class scc_info;
29
30
65 SPOT_API twa_graph_ptr
66 scc_filter(const const_twa_graph_ptr& aut, bool remove_all_useless = false,
67 scc_info* given_si = nullptr);
68
76 SPOT_API twa_graph_ptr
77 scc_filter_states(const const_twa_graph_ptr& aut,
78 bool remove_all_useless = false,
79 scc_info* given_si = nullptr);
80
91 SPOT_API twa_graph_ptr
92 scc_filter_susp(const const_twa_graph_ptr& aut, bool remove_all_useless,
93 bdd suspvars, bdd ignoredvars, bool early_susp,
94 scc_info* given_si = nullptr);
95}
Compute an SCC map and gather assorted information.
Definition sccinfo.hh:450
Definition automata.hh:27
twa_graph_ptr scc_filter_susp(const const_twa_graph_ptr &aut, bool remove_all_useless, bdd suspvars, bdd ignoredvars, bool early_susp, scc_info *given_si=nullptr)
Prune unaccepting SCCs, superfluous acceptance sets, and suspension variables.
twa_graph_ptr scc_filter(const const_twa_graph_ptr &aut, bool remove_all_useless=false, scc_info *given_si=nullptr)
Prune unaccepting SCCs and remove superfluous acceptance conditions.
twa_graph_ptr scc_filter_states(const const_twa_graph_ptr &aut, bool remove_all_useless=false, scc_info *given_si=nullptr)
Prune unaccepting SCCs.

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