spot 2.12.2
sccfilter.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
8// the Free Software Foundation; either version 3 of the License, or
9// (at your option) any later version.
10//
11// Spot is distributed in the hope that it will be useful, but WITHOUT
12// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
14// License for more details.
15//
16// You should have received a copy of the GNU General Public License
17// along with this program. If not, see <http://www.gnu.org/licenses/>.
18
19#pragma once
20
21#include <spot/misc/common.hh>
22#include <bddx.h>
23#include <spot/twa/fwd.hh>
24
25namespace spot
26{
27 class scc_info;
28
29
69 SPOT_API twa_graph_ptr
70 scc_filter(const const_twa_graph_ptr& aut, bool remove_all_useless = false,
71 scc_info* given_si = nullptr, bool keep_one_color = false);
72
80 SPOT_API twa_graph_ptr
81 scc_filter_states(const const_twa_graph_ptr& aut,
82 bool remove_all_useless = false,
83 scc_info* given_si = nullptr);
84
95 SPOT_API twa_graph_ptr
96 scc_filter_susp(const const_twa_graph_ptr& aut, bool remove_all_useless,
97 bdd suspvars, bdd ignoredvars, bool early_susp,
98 scc_info* given_si = nullptr);
99}
Compute an SCC map and gather assorted information.
Definition: sccinfo.hh:449
Definition: automata.hh:26
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_states(const const_twa_graph_ptr &aut, bool remove_all_useless=false, scc_info *given_si=nullptr)
Prune unaccepting SCCs.
twa_graph_ptr scc_filter(const const_twa_graph_ptr &aut, bool remove_all_useless=false, scc_info *given_si=nullptr, bool keep_one_color=false)
Prune unaccepting SCCs and remove superfluous acceptance conditions.

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