5cb94a1a3f
* tests/: Rename as... * tests/core/: ... this. * python/tests/: Rename as... * tests/python/: ... this. * python/tests/run.in: Move as... * tests/run.in: This, and adjust. * tests/Makefile.am: Adjust to run both core and python tests. * configure.ac, README, debian/python3-spot.examples, debian/rules, doc/org/tut.org, python/Makefile.am, spot/ltsmin/Makefile.am, spot/ltsmin/kripke.test, spot/sanity/ipynb.test: Adjust.
76 lines
2 KiB
C++
76 lines
2 KiB
C++
// -*- coding: utf-8 -*-
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// Copyright (C) 2008, 2009, 2012, 2015 Laboratoire de Recherche et
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// Développement de l'Epita (LRDE).
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// Copyright (C) 2003 Laboratoire d'Informatique de Paris 6 (LIP6),
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// département Systèmes Répartis Coopératifs (SRC), Université Pierre
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// et Marie Curie.
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//
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// This file is part of Spot, a model checking library.
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//
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// Spot is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 3 of the License, or
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// (at your option) any later version.
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//
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// Spot is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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// License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <iostream>
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#include <cassert>
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#include <cstdlib>
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#include <spot/tl/parse.hh>
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#include <spot/tl/print.hh>
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static void
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syntax(char *prog)
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{
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std::cerr << prog << " formula1" << std::endl;
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exit(2);
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}
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int
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main(int argc, char **argv)
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{
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if (argc != 2)
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syntax(argv[0]);
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{
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spot::parse_error_list p1;
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auto f1 = spot::parse_infix_psl(argv[1], p1);
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if (spot::format_parse_errors(std::cerr, argv[1], p1))
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return 2;
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// The string generated from an abstract tree should be parsable
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// again.
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std::string f1s = spot::str_psl(f1);
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std::cout << f1s << '\n';
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auto f2 = spot::parse_infix_psl(f1s, p1);
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if (spot::format_parse_errors(std::cerr, f1s, p1))
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return 2;
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// This second abstract tree should be equal to the first.
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if (f1 != f2)
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return 1;
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// It should also map to the same string.
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std::string f2s = spot::str_psl(f2);
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std::cout << f2s << '\n';
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if (f2s != f1s)
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return 1;
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}
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assert(spot::fnode::instances_check());
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return 0;
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}
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