00001 // Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6), 00002 // département Systèmes Répartis Coopératifs (SRC), Université Pierre 00003 // et Marie Curie. 00004 // 00005 // This file is part of Spot, a model checking library. 00006 // 00007 // Spot is free software; you can redistribute it and/or modify it 00008 // under the terms of the GNU General Public License as published by 00009 // the Free Software Foundation; either version 2 of the License, or 00010 // (at your option) any later version. 00011 // 00012 // Spot is distributed in the hope that it will be useful, but WITHOUT 00013 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 00014 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 00015 // License for more details. 00016 // 00017 // You should have received a copy of the GNU General Public License 00018 // along with Spot; see the file COPYING. If not, write to the Free 00019 // Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00020 // 02111-1307, USA. 00021 00022 #ifndef SPOT_EVTGBA_PRODUCT_HH 00023 # define SPOT_EVTGBA_PRODUCT_HH 00024 00025 #include "evtgba/evtgba.hh" 00026 #include <vector> 00027 00028 namespace spot 00029 { 00030 // FIXME: doc me 00031 class evtgba_product: public evtgba 00032 { 00033 public: 00034 typedef std::vector<const evtgba*> evtgba_product_operands; 00035 evtgba_product(const evtgba_product_operands& op); 00036 virtual ~evtgba_product(); 00037 00038 virtual evtgba_iterator* init_iter() const; 00039 virtual evtgba_iterator* succ_iter(const state* s) const; 00040 virtual evtgba_iterator* pred_iter(const state* s) const; 00041 00046 virtual std::string format_state(const state* state) const; 00047 00056 virtual const symbol_set& all_acceptance_conditions() const; 00057 virtual const symbol_set& alphabet() const; 00058 00059 typedef std::map<const symbol*, std::set<int> > common_symbol_table; 00060 private: 00061 const evtgba_product_operands op_; 00062 symbol_set alphabet_; 00063 symbol_set all_acc_; 00064 common_symbol_table common_symbols_; 00065 }; 00066 00067 } 00068 00069 #endif // SPOT_EVTGBA_PRODUCT_HH