5c9a5403fe
* src/bin/dstar2tgba.cc, src/bin/ltlcross.cc, src/tgbaalgos/stats.cc, src/tgbaalgos/simulation.cc: Use scc_info instead of scc_map. * src/tgbaalgos/stats.hh, src/bin/common_output.hh: Change parameters types to be tgba_digraph_ptr instead tgba_ptr, so that scc_info can be used.
109 lines
3.2 KiB
C++
109 lines
3.2 KiB
C++
// -*- coding: utf-8 -*-
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// Copyright (C) 2008, 2011, 2012, 2013, 2014 Laboratoire de Recherche et
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// Développement de l'Epita (LRDE).
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// 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 3 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 this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef SPOT_TGBAALGOS_STATS_HH
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# define SPOT_TGBAALGOS_STATS_HH
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#include "tgba/tgba.hh"
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#include <iosfwd>
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#include "misc/formater.hh"
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namespace spot
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{
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/// \addtogroup tgba_misc
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/// @{
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struct SPOT_API tgba_statistics
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{
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unsigned transitions;
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unsigned states;
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tgba_statistics() { transitions = 0; states = 0; }
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std::ostream& dump(std::ostream& out) const;
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};
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struct SPOT_API tgba_sub_statistics: public tgba_statistics
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{
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unsigned sub_transitions;
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tgba_sub_statistics() { sub_transitions = 0; }
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std::ostream& dump(std::ostream& out) const;
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};
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/// \brief Compute statistics for an automaton.
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SPOT_API tgba_statistics stats_reachable(const const_tgba_ptr& g);
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/// \brief Compute subended statistics for an automaton.
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SPOT_API tgba_sub_statistics sub_stats_reachable(const const_tgba_ptr& g);
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class SPOT_API printable_formula: public printable_value<const ltl::formula*>
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{
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public:
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printable_formula&
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operator=(const ltl::formula* new_val)
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{
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val_ = new_val;
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return *this;
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}
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virtual void
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print(std::ostream& os, const char*) const;
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};
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/// \brief prints various statistics about a TGBA
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///
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/// This object can be configured to display various statistics
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/// about a TGBA. Some %-sequence of characters are interpreted in
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/// the format string, and replaced by the corresponding statistics.
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class SPOT_API stat_printer: protected formater
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{
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public:
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stat_printer(std::ostream& os, const char* format);
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/// \brief print the configured statistics.
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///
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/// The \a f argument is not needed if the Formula does not need
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/// to be output, and so is \a run_time).
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std::ostream&
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print(const const_tgba_digraph_ptr& aut, const ltl::formula* f = 0,
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double run_time = -1.);
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private:
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const char* format_;
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printable_formula form_;
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printable_value<unsigned> states_;
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printable_value<unsigned> edges_;
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printable_value<unsigned> trans_;
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printable_value<unsigned> acc_;
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printable_value<unsigned> scc_;
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printable_value<unsigned> nondetstates_;
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printable_value<unsigned> deterministic_;
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printable_value<unsigned> complete_;
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printable_value<double> run_time_;
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};
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/// @}
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}
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#endif // SPOT_TGBAALGOS_STATS_HH
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