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dstarparse: Preliminary work on a parser for ltl2dstar.

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Supports reading Rabin and Streett automata, and converting them to
nondeterministic Büchi automata (for Rabin) or TGBA (for Streett).

* src/dstarparse/Makefile.am, src/dstarparse/dstarparse.yy,
src/dstarparse/dstarscan.ll, src/dstarparse/fmterror.cc,
src/dstarparse/parsedecl.hh, src/dstarparse/public.hh,
src/dstarparse/nra2nba.cc, src/dstarparse/nsa2tgba.cc: New files.
* configure.ac, src/Makefile.am, README: Adjust.
* src/tgbatest/ltl2tgba.cc: Add options -XD, -XDB.
* src/tgbatest/dstar.test: New file.
* src/tgbatest/Makefile.am (TESTS): Add it.
This commit is contained in:
Alexandre Duret-Lutz 2013-07-24 19:16:18 +02:00
parent 5a3b1a9905
commit 2da0053c53
15 changed files with 1390 additions and 55 deletions
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41
src/dstarparse/fmterror.cc Normal file
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// Copyright (C) 2013 Laboratoire de Recherche et Développement 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/>.
#include <ostream>
#include "public.hh"
namespace spot
{
bool
format_dstar_parse_errors(std::ostream& os,
const std::string& filename,
dstar_parse_error_list& error_list)
{
bool printed = false;
spot::dstar_parse_error_list::iterator it;
for (it = error_list.begin(); it != error_list.end(); ++it)
{
if (filename != "-")
os << filename << ":";
os << it->first << ": ";
os << it->second << std::endl;
printed = true;
}
return printed;
}
}