7643c49cbd
* src/eltlparse/eltlparse.yy: Adjust. * src/ltlast/automatop.cc, src/ltlast/automatop.hh, src/ltlvisit/clone.cc, src/ltlvisit/nenoform.cc: Clean the way we handle the negation of automaton operators. * src/ltlvisit/tostring.cc, src/ltlvisit/tostring.hh: Add an optional argument to output a fully parenthesized string. * src/tgbaalgos/eltl2tgba_lacim.cc: Fix it. * src/tgbatest/eltl2tgba.cc: Add a new option (-L) to read formulae from an LBTT-compatible file. * src/tgbatest/eltl2tgba.test: A new tests. * src/tgbatest/spotlbtt.test: Add LaCIM for ELTL.
65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
// Copyright (C) 2003, 2004 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 2 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 Spot; see the file COPYING. If not, write to the Free
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// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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// 02111-1307, USA.
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#ifndef SPOT_LTLVISIT_TOSTRING_HH
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# define SPOT_LTLVISIT_TOSTRING_HH
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#include <ltlast/formula.hh>
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#include <iosfwd>
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namespace spot
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{
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namespace ltl
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{
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/// \addtogroup ltl_io
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/// @{
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/// \brief Output a formula as a string which is parsable unless the formula
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/// contains automaton operators (used in ELTL formulae).
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/// \param f The formula to translate.
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/// \param os The stream where it should be output.
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/// \param full_parent Whether or not the string should by fully
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/// parenthesized.
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std::ostream&
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to_string(const formula* f, std::ostream& os, bool full_parent = false);
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/// \brief Output a formula as a string which is parsable unless the formula
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/// contains automaton operators (used in ELTL formulae).
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/// \param f The formula to translate.
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/// \param full_parent Whether or not the string should by fully
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/// parenthesized.
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std::string
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to_string(const formula* f, bool full_parent = false);
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/// \brief Output a formula as a (parsable by Spin) string.
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/// \param f The formula to translate.
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/// \param os The stream where it should be output.
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std::ostream& to_spin_string(const formula* f, std::ostream& os);
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/// \brief Convert a formula into a (parsable by Spin) string.
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/// \param f The formula to translate.
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std::string to_spin_string(const formula* f);
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/// @}
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}
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}
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#endif // SPOT_LTLVISIT_TOSTRING_HH
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