ad9bc644ba
* bin/autcross.cc: Update. * bin/autfilt.cc: Update. * bin/common_aoutput.cc: Gather them. Move process_timer struct. * bin/common_aoutput.hh: Gather them. * bin/common_output.hh: Update. * bin/dstar2tgba.cc: Update. * bin/ltl2tgba.cc: Update. * bin/ltlcross.cc: Update. * bin/ltldo.cc: Update. * bin/ltlfilt.cc: Update. * bin/randaut.cc: Update. * spot/misc/formater.hh: Remove an useless function. * spot/misc/timer.hh: Add process_timer struct definition. * spot/misc/timer.cc: Remove old dead code. * spot/twaalgos/stats.cc: Update. * spot/twaalgos/stats.hh: Update.
124 lines
3.4 KiB
C++
124 lines
3.4 KiB
C++
// -*- coding: utf-8 -*-
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// Copyright (C) 2008, 2011-2017 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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#pragma once
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#include <spot/twa/twa.hh>
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#include <spot/twaalgos/sccinfo.hh>
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#include <iosfwd>
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#include <spot/misc/formater.hh>
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namespace spot
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{
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/// \addtogroup twa_misc
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/// @{
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struct SPOT_API twa_statistics
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{
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unsigned edges;
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unsigned states;
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twa_statistics() { edges = 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 twa_sub_statistics: public twa_statistics
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{
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unsigned transitions;
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twa_sub_statistics() { 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 twa_statistics stats_reachable(const const_twa_ptr& g);
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/// \brief Compute sub statistics for an automaton.
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SPOT_API twa_sub_statistics sub_stats_reachable(const const_twa_ptr& g);
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class SPOT_API printable_formula: public printable_value<formula>
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{
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public:
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printable_formula&
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operator=(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 override;
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};
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class SPOT_API printable_scc_info final:
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public spot::printable
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{
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std::unique_ptr<scc_info> val_;
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public:
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void automaton(const const_twa_graph_ptr& aut)
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{
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val_ = std::make_unique<scc_info>(aut);
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}
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void reset()
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{
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val_ = nullptr;
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}
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void print(std::ostream& os, const char* pos) const override;
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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_twa_graph_ptr& aut, formula f = nullptr);
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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_scc_info 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<std::string> gen_acc_;
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};
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/// @}
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}
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