spot
0.9.1
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00001 // Copyright (C) 2009 Laboratoire de Recherche et Développement 00002 // de l'Epita (LRDE). 00003 // 00004 // This file is part of Spot, a model checking library. 00005 // 00006 // Spot is free software; you can redistribute it and/or modify it 00007 // under the terms of the GNU General Public License as published by 00008 // the Free Software Foundation; either version 2 of the License, or 00009 // (at your option) any later version. 00010 // 00011 // Spot is distributed in the hope that it will be useful, but WITHOUT 00012 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 00013 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 00014 // License for more details. 00015 // 00016 // You should have received a copy of the GNU General Public License 00017 // along with Spot; see the file COPYING. If not, write to the Free 00018 // Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00019 // 02111-1307, USA. 00020 00021 #ifndef SPOT_SABA_SABASUCCITER_HH 00022 # define SPOT_SABA_SABASUCCITER_HH 00023 00024 #include "sabastate.hh" 00025 00026 namespace spot 00027 { 00033 class saba_state_conjunction 00034 { 00035 public: 00036 virtual 00037 ~saba_state_conjunction() 00038 { 00039 } 00040 00042 00043 00054 virtual void first() = 0; 00055 00060 virtual void next() = 0; 00061 00067 virtual bool done() const = 0; 00068 00070 00072 00073 00083 virtual saba_state* current_state() const = 0; 00084 00086 00088 virtual saba_state_conjunction* clone() const = 0; 00089 }; 00090 00091 00100 class saba_succ_iterator 00101 { 00102 public: 00103 virtual 00104 ~saba_succ_iterator() 00105 { 00106 } 00107 00109 00110 00121 virtual void first() = 0; 00122 00127 virtual void next() = 0; 00128 00139 virtual bool done() const = 0; 00140 00142 00144 00145 00147 virtual saba_state_conjunction* current_conjunction() const = 0; 00148 00152 virtual bdd current_condition() const = 0; 00153 00155 }; 00156 } 00157 00158 00159 #endif // SPOT_TGBA_SUCCITER_HH