8ba3e64f0a
* src/ltlast/Makefile.am, src/ltlenv/Makefile.am, src/ltlvisit/Makefile.am: Use $(VISIBILITY_CXXFLAGS). * src/misc/common.hh (SPOT_DEPRECATED): New macro. * src/ltlast/atomic_prop.hh, src/ltlast/automatop.hh, src/ltlast/binop.hh, src/ltlast/bunop.hh, src/ltlast/constant.hh, src/ltlast/formula.hh, src/ltlast/formula_tree.hh, src/ltlast/multop.hh, src/ltlast/nfa.hh, src/ltlast/refformula.hh, src/ltlast/unop.hh, src/ltlast/visitor.hh, src/ltlenv/declenv.hh, src/ltlenv/defaultenv.hh, src/ltlvisit/apcollect.hh, src/ltlvisit/clone.hh, src/ltlvisit/contain.hh, src/ltlvisit/destroy.hh, src/ltlvisit/dotty.hh, src/ltlvisit/dump.hh, src/ltlvisit/lbt.hh, src/ltlvisit/length.hh, src/ltlvisit/lunabbrev.hh, src/ltlvisit/nenoform.hh, src/ltlvisit/postfix.hh, src/ltlvisit/randomltl.hh, src/ltlvisit/reduce.hh, src/ltlvisit/relabel.hh, src/ltlvisit/remove_x.hh, src/ltlvisit/simpfg.hh, src/ltlvisit/simplify.hh, src/ltlvisit/snf.hh, src/ltlvisit/tostring.hh, src/ltlvisit/tunabbrev.hh, src/ltlvisit/wmunabbrev.hh: Add SPOT_API in fron of exported symbols. * src/ltlvisit/nenoform.cc, src/ltlvisit/remove_x.cc: Add missing include of the corresponding header file.
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
// -*- coding: utf-8 -*-
|
|
// Copyright (C) 2009, 2010, 2012, 2013 Laboratoire de Recherche et
|
|
// Développement de l'Epita (LRDE).
|
|
// Copyright (C) 2003, 2004, 2005 Laboratoire d'Informatique de Paris 6 (LIP6),
|
|
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
|
|
// et Marie Curie.
|
|
//
|
|
// 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/>.
|
|
|
|
/// \file ltlast/visitor.hh
|
|
/// \brief LTL visitor interface
|
|
#ifndef SPOT_LTLAST_VISITOR_HH
|
|
# define SPOT_LTLAST_VISITOR_HH
|
|
|
|
# include "misc/common.hh"
|
|
# include "predecl.hh"
|
|
|
|
namespace spot
|
|
{
|
|
namespace ltl
|
|
{
|
|
/// \ingroup ltl_essential
|
|
/// \brief Formula visitor
|
|
///
|
|
/// Implementing visitors is the prefered way
|
|
/// to traverse a formula, since it does not
|
|
/// involve any cast.
|
|
struct SPOT_API visitor
|
|
{
|
|
virtual ~visitor() {}
|
|
virtual void visit(const atomic_prop* node) = 0;
|
|
virtual void visit(const constant* node) = 0;
|
|
virtual void visit(const binop* node) = 0;
|
|
virtual void visit(const unop* node) = 0;
|
|
virtual void visit(const multop* node) = 0;
|
|
virtual void visit(const automatop* node) = 0;
|
|
virtual void visit(const bunop* node) = 0;
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif // SPOT_LTLAST_VISITOR_HH
|