spot/spot/twacube_algos/convert.hh
Etienne Renault b87693bcc3 convert: twacube to twa translation
* spot/twacube_algos/convert.cc, spot/twacube_algos/convert.hh,
tests/core/twacube.cc, tests/core/twacube.test: here.
2020-06-03 10:33:53 +02:00

57 lines
2 KiB
C++

// -*- coding: utf-8 -*-
// Copyright (C) 2015, 2016 Laboratoire de Recherche et Developpement de
// l'Epita (LRDE).
//
// This file is part of Spot, a model checking library.
//
// Spot is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// Spot is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
// License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#pragma once
#include <bddx.h>
#include <unordered_map>
#include <spot/misc/common.hh>
#include <spot/twacube/cube.hh>
#include <spot/twacube/twacube.hh>
#include <spot/twa/twagraph.hh>
namespace spot
{
/// \brief Transform one truth assignment represented as a BDD
/// into a \a cube cube passed in parameter. The parameter
/// \a binder map bdd indexes to cube indexes.
SPOT_API spot::cube satone_to_cube(bdd one, cubeset& cubeset,
std::unordered_map<int, int>& binder);
/// \brief Transform a \a cube cube into bdd using the map
/// that bind cube indexes to bdd indexes.
SPOT_API bdd cube_to_bdd(spot::cube cube, const cubeset& cubeset,
std::unordered_map<int, int>& reverse_binder);
/// \brief Extract the atomic propositions from the automaton
SPOT_API std::vector<std::string>*
extract_aps(spot::twa_graph_ptr& aut,
std::unordered_map<int, int>& ap_binder);
/// \brief Convert a twa into a twacube
SPOT_API spot::twacube*
twa_to_twacube(spot::twa_graph_ptr& aut,
std::unordered_map<int, int>& ap_binder,
std::vector<std::string>& aps);
/// \brief Convert a twacube into a twa
SPOT_API spot::twa_graph_ptr
twacube_to_twa(spot::twacube* twacube);
}