134dfc73de
* spot/bin/: Move... * bin/: ... here. * spot/tests/: Move... * tests/: ... here. * Makefile.am, README, bench/stutter/Makefile.am, bench/stutter/stutter_invariance_formulas.cc, doc/Makefile.am, configure.ac, debian/rules, spot/Makefile.am, spot/ltsmin/Makefile.am, spot/ltsmin/kripke.test, spot/sanity/style.test, python/tests/run.in: Adjust.
368 lines
12 KiB
C++
368 lines
12 KiB
C++
// -*- coding: utf-8 -*-
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// Copyright (C) 2012, 2013, 2014, 2015 Laboratoire de Recherche et
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// Développement 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 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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#include "common_sys.hh"
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#include "error.h"
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#include "argmatch.h"
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#include "common_aoutput.hh"
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#include "common_post.hh"
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#include "common_cout.hh"
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#include <spot/twa/bddprint.hh>
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#include <spot/twaalgos/dot.hh>
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#include <spot/twaalgos/lbtt.hh>
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#include <spot/twaalgos/hoa.hh>
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#include <spot/twaalgos/neverclaim.hh>
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#include <spot/twaalgos/stutter.hh>
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#include <spot/twaalgos/isunamb.hh>
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#include <spot/twaalgos/strength.hh>
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automaton_format_t automaton_format = Dot;
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static const char* opt_dot = nullptr;
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static const char* opt_never = nullptr;
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static const char* hoa_opt = nullptr;
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static const char* opt_lbtt = nullptr;
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const char* opt_name = nullptr;
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static const char* opt_output = nullptr;
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static const char* stats = "";
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enum check_type
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{
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check_unambiguous = (1 << 0),
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check_stutter = (1 << 1),
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check_strength = (1 << 2),
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check_all = -1U,
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};
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static char const *const check_args[] =
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{
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"unambiguous",
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"stutter-invariant", "stuttering-invariant",
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"stutter-insensitive", "stuttering-insensitive",
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"stutter-sensitive", "stuttering-sensitive",
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"strength", "weak", "terminal",
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"all",
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nullptr
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};
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static check_type const check_types[] =
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{
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check_unambiguous,
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check_stutter, check_stutter,
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check_stutter, check_stutter,
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check_stutter, check_stutter,
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check_strength, check_strength, check_strength,
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check_all
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};
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ARGMATCH_VERIFY(check_args, check_types);
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unsigned opt_check = 0U;
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enum {
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OPT_DOT = 1,
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OPT_LBTT,
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OPT_NAME,
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OPT_STATS,
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OPT_CHECK,
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};
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static const argp_option options[] =
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{
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/**************************************************/
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{ nullptr, 0, nullptr, 0, "Output format:", 3 },
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{ "dot", OPT_DOT, "1|a|b|B|c|e|f(FONT)|h|n|N|o|r|R|s|t|v|+INT",
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OPTION_ARG_OPTIONAL,
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"GraphViz's format (default). Add letters for "
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"(1) force numbered states, "
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"(a) acceptance display, (b) acceptance sets as bullets, "
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"(B) bullets except for Büchi/co-Büchi automata, "
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"(c) force circular nodes, (e) force elliptic nodes, "
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"(f(FONT)) use FONT, (h) horizontal layout, "
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"(v) vertical layout, (n) with name, (N) without name, "
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"(o) ordered transitions, "
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"(r) rainbow colors for acceptance sets, "
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"(R) color acceptance sets by Inf/Fin, (s) with SCCs, "
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"(t) force transition-based acceptance, "
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"(+INT) add INT to all set numbers", 0 },
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{ "hoaf", 'H', "i|l|m|s|t|v", OPTION_ARG_OPTIONAL,
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"Output the automaton in HOA format. Add letters to select "
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"(i) use implicit labels for complete deterministic automata, "
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"(s) prefer state-based acceptance when possible [default], "
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"(t) force transition-based acceptance, "
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"(m) mix state and transition-based acceptance, "
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"(k) use state labels when possible, "
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"(l) single-line output, "
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"(v) verbose properties", 0 },
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{ "lbtt", OPT_LBTT, "t", OPTION_ARG_OPTIONAL,
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"LBTT's format (add =t to force transition-based acceptance even"
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" on Büchi automata)", 0 },
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{ "name", OPT_NAME, "FORMAT", 0,
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"set the name of the output automaton", 0 },
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{ "output", 'o', "FORMAT", 0,
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"send output to a file named FORMAT instead of standard output. The"
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" first automaton sent to a file truncates it unless FORMAT starts"
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" with '>>'.", 0 },
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{ "quiet", 'q', nullptr, 0, "suppress all normal output", 0 },
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{ "spin", 's', "6|c", OPTION_ARG_OPTIONAL, "Spin neverclaim (implies --ba)."
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" Add letters to select (6) Spin's 6.2.4 style, (c) comments on states",
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0 },
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{ "utf8", '8', nullptr, 0, "enable UTF-8 characters in output "
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"(ignored with --lbtt or --spin)", 0 },
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{ "stats", OPT_STATS, "FORMAT", 0,
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"output statistics about the automaton", 0 },
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{ "check", OPT_CHECK, "PROP", OPTION_ARG_OPTIONAL,
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"test for the additional property PROP and output the result "
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"in the HOA format (implies -H). PROP may be any prefix of "
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"'all' (default), 'unambiguous', 'stutter-invariant', or 'strength'.",
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0 },
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{ nullptr, 0, nullptr, 0, nullptr, 0 }
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};
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const struct argp aoutput_argp = { options, parse_opt_aoutput, nullptr, nullptr,
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nullptr, nullptr, nullptr };
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// Those can be overridden by individual tools. E.g. randaut has no
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// notion of input file, so %F and %L represent something else.
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char F_doc[32] = "name of the input file";
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char L_doc[32] = "location in the input file";
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static const argp_option io_options[] =
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{
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/**************************************************/
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{ nullptr, 0, nullptr, 0, "Any FORMAT string may use "\
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"the following interpreted sequences (capitals for input,"
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" minuscules for output):", 4 },
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{ "%F", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE, F_doc, 0 },
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{ "%L", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE, L_doc, 0 },
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{ "%M, %m", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"name of the automaton", 0 },
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{ "%S, %s", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of states", 0 },
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{ "%E, %e", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of edges", 0 },
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{ "%T, %t", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of transitions", 0 },
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{ "%A, %a", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of acceptance sets", 0 },
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{ "%G, %g", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"acceptance condition (in HOA syntax)", 0 },
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{ "%C, %c", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of SCCs", 0 },
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{ "%n", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of nondeterministic states in output", 0 },
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{ "%d", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"1 if the output is deterministic, 0 otherwise", 0 },
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{ "%p", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"1 if the output is complete, 0 otherwise", 0 },
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{ "%r", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"processing time (excluding parsing) in seconds", 0 },
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{ "%w", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"one word accepted by the output automaton", 0 },
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{ "%%", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"a single %", 0 },
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{ nullptr, 0, nullptr, 0, nullptr, 0 }
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};
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const struct argp aoutput_io_format_argp = { io_options, nullptr, nullptr,
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nullptr, nullptr,
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nullptr, nullptr };
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static const argp_option o_options[] =
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{
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/**************************************************/
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{ nullptr, 0, nullptr, 0, "Any FORMAT string may use "\
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"the following interpreted sequences:", 4 },
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{ "%F", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE, F_doc, 0 },
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{ "%L", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE, L_doc, 0 },
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{ "%m", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"name of the automaton", 0 },
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{ "%s", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of states", 0 },
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{ "%e", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of edges", 0 },
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{ "%t", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of transitions", 0 },
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{ "%a", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of acceptance sets", 0 },
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{ "%g", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"acceptance condition (in HOA syntax)", 0 },
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{ "%c", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of SCCs", 0 },
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{ "%n", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"number of nondeterministic states in output", 0 },
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{ "%d", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"1 if the output is deterministic, 0 otherwise", 0 },
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{ "%p", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"1 if the output is complete, 0 otherwise", 0 },
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{ "%r", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"processing time (excluding parsing) in seconds", 0 },
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{ "%w", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"one word accepted by the output automaton", 0 },
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{ "%%", 0, nullptr, OPTION_DOC | OPTION_NO_USAGE,
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"a single %", 0 },
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{ nullptr, 0, nullptr, 0, nullptr, 0 }
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};
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const struct argp aoutput_o_format_argp = { o_options,
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nullptr, nullptr, nullptr,
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nullptr, nullptr, nullptr };
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int parse_opt_aoutput(int key, char* arg, struct argp_state*)
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{
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// This switch is alphabetically-ordered.
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switch (key)
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{
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case '8':
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spot::enable_utf8();
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break;
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case 'H':
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automaton_format = Hoa;
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hoa_opt = arg;
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break;
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case 'q':
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automaton_format = Quiet;
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break;
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case 's':
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automaton_format = Spin;
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if (type != spot::postprocessor::Monitor)
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type = spot::postprocessor::BA;
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if (arg)
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opt_never = arg;
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break;
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case 'o':
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opt_output = arg;
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break;
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case OPT_CHECK:
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automaton_format = Hoa;
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if (arg)
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opt_check |= XARGMATCH("--check", arg, check_args, check_types);
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else
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opt_check |= check_all;
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break;
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case OPT_DOT:
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automaton_format = Dot;
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opt_dot = arg;
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break;
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case OPT_LBTT:
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automaton_format = Lbtt;
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opt_lbtt = arg;
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// This test could be removed when more options are added,
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// because print_lbtt will raise an exception anyway. The
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// error message is slightly better in the current way.
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if (arg && (arg[0] != 't' || arg[1] != 0))
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error(2, 0, "unknown argument for --lbtt: '%s'", arg);
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break;
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case OPT_NAME:
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opt_name = arg;
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break;
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case OPT_STATS:
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if (!*arg)
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error(2, 0, "empty format string for --stats");
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stats = arg;
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automaton_format = Stats;
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break;
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default:
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return ARGP_ERR_UNKNOWN;
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}
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return 0;
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}
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automaton_printer::automaton_printer(stat_style input)
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: statistics(std::cout, stats, input),
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namer(name, opt_name, input),
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outputnamer(outputname, opt_output, input)
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{
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if (automaton_format == Count && opt_output)
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throw std::runtime_error
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("options --output and --count are incompatible");
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}
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void
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automaton_printer::print(const spot::twa_graph_ptr& aut,
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spot::formula f,
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// Input location for errors and statistics.
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const char* filename,
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int loc,
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// Time and input automaton for statistics
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double time,
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const spot::const_parsed_aut_ptr& haut)
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{
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if (opt_check)
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{
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if (opt_check & check_stutter)
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spot::check_stutter_invariance(aut, f);
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if (opt_check & check_unambiguous)
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spot::check_unambiguous(aut);
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if (opt_check & check_strength)
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spot::check_strength(aut);
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}
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// Name the output automaton.
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if (opt_name)
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{
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name.str("");
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namer.print(haut, aut, f, filename, loc, time);
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aut->set_named_prop("automaton-name", new std::string(name.str()));
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}
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std::ostream* out = &std::cout;
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if (opt_output)
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{
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outputname.str("");
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outputnamer.print(haut, aut, f, filename, loc, time);
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std::string fname = outputname.str();
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auto p = outputfiles.emplace(fname, nullptr);
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if (p.second)
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p.first->second.reset(new output_file(fname.c_str()));
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out = &p.first->second->ostream();
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}
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// Output it.
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switch (automaton_format)
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{
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case Count:
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case Quiet:
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// Do not output anything.
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break;
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case Dot:
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spot::print_dot(*out, aut, opt_dot);
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break;
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case Lbtt:
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spot::print_lbtt(*out, aut, opt_lbtt);
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break;
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case Hoa:
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spot::print_hoa(*out, aut, hoa_opt) << '\n';
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break;
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case Spin:
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spot::print_never_claim(*out, aut, opt_never);
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break;
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case Stats:
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statistics.set_output(*out);
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statistics.print(haut, aut, f, filename, loc, time) << '\n';
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break;
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}
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flush_cout();
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}
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void automaton_printer::add_stat(char c, const spot::printable* p)
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{
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namer.declare(c, p);
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statistics.declare(c, p);
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outputnamer.declare(c, p);
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}
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