spot
0.9.1
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00001 // Copyright (C) 2009, 2010, 2012 Laboratoire de Recherche et Développement 00002 // de l'Epita (LRDE). 00003 // Copyright (C) 2003, 2004, 2005 Laboratoire d'Informatique de Paris 6 (LIP6), 00004 // département Systèmes Répartis Coopératifs (SRC), Université Pierre 00005 // et Marie Curie. 00006 // 00007 // This file is part of Spot, a model checking library. 00008 // 00009 // Spot is free software; you can redistribute it and/or modify it 00010 // under the terms of the GNU General Public License as published by 00011 // the Free Software Foundation; either version 2 of the License, or 00012 // (at your option) any later version. 00013 // 00014 // Spot is distributed in the hope that it will be useful, but WITHOUT 00015 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 00016 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 00017 // License for more details. 00018 // 00019 // You should have received a copy of the GNU General Public License 00020 // along with Spot; see the file COPYING. If not, write to the Free 00021 // Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00022 // 02111-1307, USA. 00023 00026 #ifndef SPOT_LTLAST_VISITOR_HH 00027 # define SPOT_LTLAST_VISITOR_HH 00028 00029 #include "predecl.hh" 00030 00031 namespace spot 00032 { 00033 namespace ltl 00034 { 00041 struct visitor 00042 { 00043 virtual ~visitor() {} 00044 virtual void visit(const atomic_prop* node) = 0; 00045 virtual void visit(const constant* node) = 0; 00046 virtual void visit(const binop* node) = 0; 00047 virtual void visit(const unop* node) = 0; 00048 virtual void visit(const multop* node) = 0; 00049 virtual void visit(const automatop* node) = 0; 00050 virtual void visit(const bunop* node) = 0; 00051 }; 00052 } 00053 } 00054 00055 #endif // SPOT_LTLAST_VISITOR_HH