126b724a98
* src/ltlast/bunop.hh, src/ltlast/bunop.cc: New files for bounded unary operators. * src/ltlast/Makefile.am, src/ltlast/allnodes.hh: Add them. * src/ltlast/predecl.hh (bunop): Declare. * src/ltlast/unop.hh, src/ltlast/unop.cc (Star): Remove declaration of Star and associated code. * src/ltlast/visitor.hh: Add visit(bunop* node) methods. * src/ltlparse/ltlparse.yy, src/ltlparse/ltlscan.ll: Add parse rules for LTL. This required passing the parse_error list to the lexer, so it can report scanning errors when it reads a number that does not fit in an unsigned int. * src/ltlparse/parsedecl.hh (YY_DECL): Take error_list as third argument. * src/ltltest/consterm.test, src/ltltest/tostring.test, src/ltltest/equals.test, src/tgbatest/ltl2tgba.test: More tests. * src/ltlvisit/basicreduce.cc, src/ltlvisit/clone.cc, src/ltlvisit/clone.hh, src/ltlvisit/consterm.cc, src/ltlvisit/dotty.cc, src/ltlvisit/mark.cc, src/ltlvisit/nenoform.cc, src/ltlvisit/postfix.cc, src/ltlvisit/postfix.hh, src/ltlvisit/reduce.cc, src/ltlvisit/syntimpl.cc, src/ltlvisit/tostring.cc, src/ltlvisit/tunabbrev.cc, src/tgba/formula2bdd.cc, src/tgbaalgos/eltl2tgba_lacim.cc, src/tgbaalgos/ltl2taa.cc, src/tgbaalgos/ltl2tgba_lacim.cc: Adjust syntax to use "bunop::Star" instead of "unop::Star". * src/tgbaalgos/ltl2tgba_fm.cc: Likewise, but also adjust the code to handle the bounds of the operator.
77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
// Copyright (C) 2009, 2010 Laboratoire de Recherche et Développement
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// de l'Epita (LRDE).
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// 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_CLONE_HH
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# define SPOT_LTLVISIT_CLONE_HH
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#include "ltlast/formula.hh"
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#include "ltlast/visitor.hh"
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namespace spot
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{
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namespace ltl
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{
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/// \brief Clone a formula.
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/// \ingroup ltl_visitor
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///
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/// This visitor is public, because it's convenient
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/// to derive from it and override part of its methods.
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/// But if you just want the functionality, consider using
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/// spot::ltl::formula::clone instead, it is way faster.
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class clone_visitor : public visitor
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{
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public:
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clone_visitor();
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virtual ~clone_visitor();
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formula* result() const;
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void visit(atomic_prop* ap);
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void visit(unop* uo);
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void visit(binop* bo);
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void visit(automatop* mo);
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void visit(multop* mo);
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void visit(constant* c);
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void visit(bunop* c);
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virtual formula* recurse(formula* f);
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protected:
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formula* result_;
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};
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#if __GNUC__
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/// \brief Clone a formula.
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/// \ingroup ltl_essential
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/// \deprecated Use f->clone() instead.
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formula* clone(const formula* f) __attribute__ ((deprecated));
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#else
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/// \brief Clone a formula.
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/// \ingroup ltl_essential
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/// \deprecated Use f->clone() instead.
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formula* clone(const formula* f);
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#endif
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}
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}
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#endif // SPOT_LTLVISIT_LUNABBREV_HH
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