73ff928b6f
* src/evtgba/Makefile.am, src/evtgba/evtgba.cc, src/evtgba/evtgba.hh, src/evtgba/evtgbaiter.hh, src/evtgba/explicit.cc, src/evtgba/explicit.hh, src/evtgba/product.cc, src/evtgba/product.hh, src/evtgba/symbol.cc, src/evtgba/symbol.hh, src/evtgbaalgos/Makefile.am, src/evtgbaalgos/dotty.cc, src/evtgbaalgos/dotty.hh, src/evtgbaalgos/reachiter.cc, src/evtgbaalgos/reachiter.hh, src/evtgbaalgos/save.cc, src/evtgbaalgos/save.hh, src/evtgbaparse/Makefile.am, src/evtgbaparse/evtgbaparse.yy, src/evtgbaparse/evtgbascan.ll, src/evtgbaparse/fmterror.cc, src/evtgbaparse/parsedecl.hh, src/evtgbaparse/public.hh, src/evtgbatest/Makefile.am, src/evtgbatest/defs.in, src/evtgbatest/explicit.cc, src/evtgbatest/explicit.test, src/evtgbatest/product.cc, src/evtgbatest/product.test, src/evtgbatest/readsave.cc, src/evtgbatest/readsave.test: New files. * configure.ac: Create the Makefiles in these new subdirectories. * src/Makefile.am: Recurse them.
112 lines
3.2 KiB
C++
112 lines
3.2 KiB
C++
// Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
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// département Systèmes Répartis Coopératifs (SRC), Université Pierre
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// et Marie Curie.
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//
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// This file is part of Spot, a model checking library.
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//
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// Spot is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// Spot is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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// License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Spot; see the file COPYING. If not, write to the Free
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// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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// 02111-1307, USA.
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#ifndef SPOT_EVTGBA_EXPLICIT_HH
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# define SPOT_EVTGBA_EXPLICIT_HH
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#include "evtgba.hh"
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#include <list>
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#include "misc/hash.hh"
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namespace spot
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{
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// FIXME: doc me
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class evtgba_explicit: public evtgba
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{
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public:
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struct transition;
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typedef std::list<transition*> transition_list;
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struct state
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{
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transition_list in, out;
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};
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/// Explicit transitions (used by spot::evtgba_explicit).
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struct transition
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{
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const symbol* label;
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symbol_set acceptance_conditions;
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state* in;
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state* out;
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};
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evtgba_explicit();
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virtual ~evtgba_explicit();
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// evtgba interface
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virtual evtgba_iterator* init_iter() const;
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virtual evtgba_iterator* succ_iter(const spot::state* s) const;
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virtual evtgba_iterator* pred_iter(const spot::state* s) const;
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virtual std::string format_state(const spot::state* state) const;
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virtual const symbol_set& all_acceptance_conditions() const;
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virtual const symbol_set& alphabet() const;
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transition* add_transition(const std::string& source,
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const rsymbol& label,
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rsymbol_set acc,
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const std::string& dest);
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/// \brief Designate \a name as initial state.
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///
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/// Can be called multiple times in case there is several initial states.
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void set_init_state(const std::string& name);
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void declare_acceptance_condition(const rsymbol& acc);
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protected:
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state* declare_state(const std::string& name);
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typedef Sgi::hash_map<const std::string, evtgba_explicit::state*,
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string_hash> ns_map;
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typedef Sgi::hash_map<const evtgba_explicit::state*, std::string,
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ptr_hash<evtgba_explicit::state> > sn_map;
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ns_map name_state_map_;
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sn_map state_name_map_;
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symbol_set acc_set_;
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symbol_set alphabet_;
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transition_list init_states_;
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};
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/// States used by spot::tgba_evtgba_explicit.
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class state_evtgba_explicit : public spot::state
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{
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public:
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state_evtgba_explicit(const evtgba_explicit::state* s)
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: state_(s)
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{
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}
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virtual int compare(const spot::state* other) const;
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virtual size_t hash() const;
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virtual state_evtgba_explicit* clone() const;
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virtual ~state_evtgba_explicit()
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{
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}
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const evtgba_explicit::state* get_state() const;
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private:
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const evtgba_explicit::state* state_;
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};
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}
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#endif // SPOT_EVTGBA_EXPLICIT_HH
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