spot
0.9.1
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00001 // -*- coding: utf-8 -*- 00002 // Copyright (C) 2012 Laboratoire de Recherche et Développement 00003 // de l'Epita (LRDE). 00004 // Copyright (C) 2003, 2004, 2005 Laboratoire d'Informatique de Paris 6 (LIP6), 00005 // département Systèmes Répartis Coopératifs (SRC), Université Pierre 00006 // et Marie Curie. 00007 // 00008 // This file is part of Spot, a model checking library. 00009 // 00010 // Spot is free software; you can redistribute it and/or modify it 00011 // under the terms of the GNU General Public License as published by 00012 // the Free Software Foundation; either version 2 of the License, or 00013 // (at your option) any later version. 00014 // 00015 // Spot is distributed in the hope that it will be useful, but WITHOUT 00016 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 00017 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 00018 // License for more details. 00019 // 00020 // You should have received a copy of the GNU General Public License 00021 // along with Spot; see the file COPYING. If not, write to the Free 00022 // Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00023 // 02111-1307, USA. 00024 00025 #ifndef SPOT_LTLENV_DEFAULTENV_HH 00026 # define SPOT_LTLENV_DEFAULTENV_HH 00027 00028 # include "environment.hh" 00029 00030 namespace spot 00031 { 00032 namespace ltl 00033 { 00034 00042 class default_environment : public environment 00043 { 00044 public: 00045 virtual ~default_environment(); 00046 virtual const formula* require(const std::string& prop_str); 00047 virtual const std::string& name(); 00048 00050 static default_environment& instance(); 00051 protected: 00052 default_environment(); 00053 }; 00054 00055 } 00056 } 00057 00058 #endif // SPOT_LTLENV_DEFAULTENV_HH