Add text I/O for Kripke structures.
* src/kripke/kripkeexplicit.cc, src/kripke/kripkeexplicit.hh, src/kripke/kripkeprint.cc, src/kripke/kripkeprint.hh: New files. * src/kripke/Makefile.am: Add them. * src/kripkeparse/fmterror.cc, src/kripkeparse/kripkeparse.yy, src/kripkeparse/kripkescan.ll, src/kripkeparse/parsedecl.hh, src/kripkeparse/public.hh, src/kripkeparse/scankripke.ll: New files. * src/kripkeparse/Makefile.am: Add them. * src/kripketest/bad_parsing.test, src/kripketest/defs.in, src/kripketest/kripke.test, src/kripketest/origin, src/kripketest/parse_print_test.cc: New files. * src/kripketest/Makefile.am: Add them. * src/Makefile.am (SUBDIRS): Add kripkeparse and kripketest. * README: Document src/kripketest/ and src/kripkeparse/. * configure.ac: Generate src/kripkeparse/Makefile, src/kripketest/Makefile, src/kripketest/defs. * iface/dve2/defs.in (run2): New function. * iface/dve2/dve2check.cc (syntax, main): Add option -gK. * iface/dve2/kripke.test: New file. * iface/dve2/Makefile.am (TESTS): Add kripke.test.
This commit is contained in:
Thomas Badie
Alexandre Duret-Lutz
parent
71d1a4fe25
commit
bb5949f6de
28 changed files with 1824 additions and 7 deletions
194
src/kripke/kripkeexplicit.hh
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src/kripke/kripkeexplicit.hh
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// Copyright (C) 2011 Laboratoire de Recherche et Developpement
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// de l'Epita (LRDE)
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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_KRIPKE_KRIPKEEXPLICIT_HH
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# define SPOT_KRIPKE_KRIPKEEXPLICIT_HH
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# include <iosfwd>
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# include "kripke.hh"
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# include "ltlast/formula.hh"
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# include "kripkeprint.hh"
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namespace spot
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{
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// Define in kripkeprint.hh
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class KripkeVisitor;
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/// \brief Concrete class for kripke states.
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class state_kripke : public state
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{
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friend class kripke_explicit;
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friend class kripke_explicit_succ_iterator;
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private:
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state_kripke();
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/// \brief Compare two states.
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///
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/// This method returns an integer less than, equal to, or greater
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/// than zero if \a this is found, respectively, to be less than, equal
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/// to, or greater than \a other according to some implicit total order.
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///
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/// For moment, this method only compare the adress on the heap of the
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/// twice pointers.
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virtual int compare (const state* other) const;
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/// \brief Hash a state
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///
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/// \FIXME For moment : Only there to can instantiate state_kripke.
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virtual size_t hash() const;
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/// \brief Duplicate a state.
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virtual state_kripke* clone() const;
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/// \brief Add a condition to the conditions already in the state.
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/// \param f The condition to add.
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void add_conditions(bdd f);
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/// \brief Add a new successor in the list.
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/// \param add_me The state to add.
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void add_succ(state_kripke*);
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virtual bdd
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as_bdd() const
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{
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return bdd_;
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}
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/// \brief Release a state.
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///
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virtual void destroy() const
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{
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}
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virtual ~state_kripke ()
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{
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}
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////////////////////////////////
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// Management for succ_iterator
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const std::list<state_kripke*>& get_succ() const;
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bdd bdd_;
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std::list<state_kripke*> succ_;
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};
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/// \class kripke_explicit_succ_iterator
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/// \brief Implement iterator pattern on successor of a state_kripke.
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class kripke_explicit_succ_iterator : public kripke_succ_iterator
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{
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public:
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kripke_explicit_succ_iterator(const state_kripke*,
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bdd);
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~kripke_explicit_succ_iterator();
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virtual void first();
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virtual void next();
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virtual bool done() const;
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virtual state_kripke* current_state() const;
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private:
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const state_kripke* s_;
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std::list<state_kripke*>::const_iterator it_;
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};
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/// \class kripke_explicit
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/// \brief Kripke Structure.
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class kripke_explicit : public kripke
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{
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public:
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kripke_explicit(bdd_dict*);
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kripke_explicit(bdd_dict*, state_kripke*);
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~kripke_explicit();
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bdd_dict* get_dict() const;
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state_kripke* get_init_state() const;
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/// \brief Allow to get an iterator on the state we passed in parameter.
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kripke_explicit_succ_iterator* succ_iter(const spot::state* local_state,
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const spot::state* global_state = 0,
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const tgba* global_automaton = 0) const;
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/// \function state_condition
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/// \brief Get the condition on the state, designed by the adress,
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/// or by his name.
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bdd state_condition(const state* s) const;
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bdd state_condition(const std::string) const;
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/// \brief Return the name of the state.
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std::string format_state(const state*) const;
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/// \brief Check if the state already exist, and create it if not.
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/// used by the parser for more simplicity.
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void add_state(std::string);
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/// \function add_transition
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/// \brief Add a transition between two state.
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/// Allow to do this with the two adress, or just the source adress,
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void add_transition(std::string source,
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std::string dest);
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/// \function add_conditions
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/// \brief Add a condition in bdd format to the state,
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/// name by his name or his address.
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/// \param add the condition.
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/// \param on_me where add the condition.
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void add_conditions(bdd add,
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std::string on_me);
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/// \brief Add a formula to the state corresponding to the name.
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/// \param on_me The state where add.
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/// \param f the formula to add.
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void add_condition(const ltl::formula* f,
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std::string on_me);
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const std::map<const state_kripke*, std::string>&
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sn_get() const;
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private:
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/// \brief Add a state in the two map.
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void add_state(std::string, state_kripke*);
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void add_conditions(bdd add,
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state_kripke* on_me);
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/// or with the two name.
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void add_transition(state_kripke* source,
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const state_kripke* dest);
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void add_transition(std::string source,
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const state_kripke* dest);
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bdd_dict* dict_;
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state_kripke* init_;
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std::map<const std::string, state_kripke*> ns_nodes_;
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std::map<const state_kripke*, std::string> sn_nodes_;
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};
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}
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#endif /* !SPOT_KRIPKEEXPLICIT_HH_ */
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