spot 2.12.2
status.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/twaalgos/gtec/sccstack.hh>
22#include <spot/twa/twa.hh>
23#include <iosfwd>
24
25namespace spot
26{
33 {
34 public:
35 couvreur99_check_status(const const_twa_ptr& aut);
36
38
39 const_twa_ptr aut;
40 scc_stack root;
41
43
44 const state* cycle_seed;
45
47 void print_stats(std::ostream& os) const;
48
50 int states() const;
51 };
52}
The status of the emptiness-check on success.
Definition: status.hh:33
int states() const
Return the number of states visited by the search.
void print_stats(std::ostream &os) const
Output statistics about this object.
Definition: sccstack.hh:30
Abstract class for states.
Definition: twa.hh:47
Definition: automata.hh:26
std::unordered_map< const state *, val, state_ptr_hash, state_ptr_equal > state_map
Unordered map of abstract states.
Definition: twa.hh:193

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