00001 // Copyright (C) 2008 Laboratoire de Recherche et Développement 00002 // de l'Epita (LRDE). 00003 // Copyright (C) 2003, 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 00024 #ifndef SPOT_TGBA_TGBABDDCONCRETEFACTORY_HH 00025 # define SPOT_TGBA_TGBABDDCONCRETEFACTORY_HH 00026 00027 #include "misc/hash.hh" 00028 #include "ltlast/formula.hh" 00029 #include "tgbabddfactory.hh" 00030 00031 namespace spot 00032 { 00034 class tgba_bdd_concrete_factory: public tgba_bdd_factory 00035 { 00036 public: 00037 tgba_bdd_concrete_factory(bdd_dict* dict); 00038 00039 virtual ~tgba_bdd_concrete_factory(); 00040 00050 int create_state(const ltl::formula* f); 00051 00056 int create_anonymous_state(); 00057 00066 int create_atomic_prop(const ltl::formula* f); 00067 00079 void declare_acceptance_condition(bdd b, const ltl::formula* a); 00080 00081 const tgba_bdd_core_data& get_core_data() const; 00082 bdd_dict* get_dict() const; 00083 00085 void constrain_relation(bdd new_rel); 00086 00092 void finish(); 00093 00094 private: 00095 tgba_bdd_core_data data_; 00096 00097 typedef Sgi::hash_map<const ltl::formula*, bdd, 00098 ltl::formula_ptr_hash> acc_map_; 00099 acc_map_ acc_; 00100 }; 00101 00102 } 00103 #endif // SPOT_TGBA_TGBABDDCONCRETEFACTORY_HH