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_EXPLICITSTATECONJUNCTION_HH 00022 # define SPOT_SABA_EXPLICITSTATECONJUNCTION_HH 00023 00024 #include <misc/hash.hh> 00025 #include "sabasucciter.hh" 00026 00027 namespace spot 00028 { 00034 class explicit_state_conjunction : public saba_state_conjunction 00035 { 00036 public: 00037 00038 explicit_state_conjunction(); 00039 explicit_state_conjunction(const explicit_state_conjunction* other); 00040 virtual ~explicit_state_conjunction(); 00041 00042 explicit_state_conjunction* operator=(const explicit_state_conjunction& o); 00043 00045 00046 00047 virtual void first(); 00048 virtual void next(); 00049 virtual bool done() const; 00050 00052 00054 00055 00057 explicit_state_conjunction* clone() const; 00058 00061 virtual saba_state* current_state() const; 00062 00064 00067 void add(saba_state* state); 00068 private: 00069 typedef Sgi::hash_set<shared_saba_state, 00070 spot::saba_state_shared_ptr_hash, 00071 spot::saba_state_shared_ptr_equal> saba_state_set_t; 00072 saba_state_set_t set_; 00073 saba_state_set_t::iterator it_; 00074 }; 00075 } // end namespace spot. 00076 00077 00078 #endif // SPOT_SABA_EXPLICITSTATECONJUNCTION_HH