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.
258 lines
6.8 KiB
C++
258 lines
6.8 KiB
C++
// -*- coding: utf-8 -*-
|
|
// Copyright (C) 2008, 2009, 2010, 2011, 2012, 2014, 2015 Laboratoire
|
|
// de Recherche et Développement de l'Epita (LRDE).
|
|
//
|
|
// This file is part of Spot, a model checking library.
|
|
//
|
|
// Spot is free software; you can redistribute it and/or modify it
|
|
// under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Spot is distributed in the hope that it will be useful, but WITHOUT
|
|
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
|
// License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#include <iomanip>
|
|
#include <iostream>
|
|
#include <spot/twaalgos/dot.hh>
|
|
#include <spot/twaalgos/hoa.hh>
|
|
#include <spot/parseaut/public.hh>
|
|
#include <spot/twa/twaproduct.hh>
|
|
#include <spot/twaalgos/gtec/gtec.hh>
|
|
#include <spot/twaalgos/ltl2tgba_fm.hh>
|
|
#include <spot/tl/parse.hh>
|
|
#include <spot/twaalgos/stats.hh>
|
|
#include <spot/twaalgos/emptiness.hh>
|
|
#include <spot/twaalgos/stats.hh>
|
|
#include <spot/twaalgos/emptiness_stats.hh>
|
|
#include <spot/twaalgos/degen.hh>
|
|
|
|
#include <spot/twa/twasafracomplement.hh>
|
|
|
|
static void usage(const char* prog)
|
|
{
|
|
std::cout << "usage: " << prog << " [options]" << std::endl;
|
|
std::cout << "with options" << std::endl
|
|
<< "-H Output in HOA\n"
|
|
<< "-s buchi_automaton display the safra automaton\n"
|
|
<< "-a buchi_automaton display the complemented automaton\n"
|
|
<< "-astat buchi_automaton statistics for !a\n"
|
|
<< "-fstat formula statistics for !A_f\n"
|
|
<< "-f formula test !A_f and !A_!f\n"
|
|
<< "-p formula print the automaton for f\n";
|
|
}
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
char *file = nullptr;
|
|
bool print_safra = false;
|
|
bool print_automaton = false;
|
|
//bool check = false;
|
|
int return_value = 0;
|
|
bool stats = false;
|
|
bool formula = false;
|
|
bool print_formula = false;
|
|
bool save_hoa = false;
|
|
|
|
if (argc < 3)
|
|
{
|
|
usage(argv[0]);
|
|
return 1;
|
|
}
|
|
|
|
for (int i = 1; i < argc; ++i)
|
|
{
|
|
if (argv[i][0] == '-')
|
|
{
|
|
if (strcmp(argv[i] + 1, "H") == 0)
|
|
{
|
|
save_hoa = true;
|
|
continue;
|
|
}
|
|
|
|
if (strcmp(argv[i] + 1, "astat") == 0)
|
|
{
|
|
stats = true;
|
|
formula = false;
|
|
continue;
|
|
}
|
|
|
|
if (strcmp(argv[i] + 1, "fstat") == 0)
|
|
{
|
|
stats = true;
|
|
formula = true;
|
|
continue;
|
|
}
|
|
|
|
switch (argv[i][1])
|
|
{
|
|
case 's':
|
|
print_safra = true; break;
|
|
case 'a':
|
|
print_automaton = true; break;
|
|
case 'f':
|
|
//check = true;
|
|
break;
|
|
case 'p':
|
|
print_formula = true; break;
|
|
default:
|
|
std::cerr << "unrecognized option `-" << argv[i][1]
|
|
<< '\'' << std::endl;
|
|
return 2;
|
|
}
|
|
}
|
|
else
|
|
file = argv[i];
|
|
}
|
|
|
|
if (!file)
|
|
{
|
|
usage(argv[0]);
|
|
return 1;
|
|
}
|
|
|
|
auto dict = spot::make_bdd_dict();
|
|
if (print_automaton || print_safra)
|
|
{
|
|
spot::environment& env(spot::default_environment::instance());
|
|
auto h = spot::parse_aut(file, dict, env);
|
|
if (h->format_errors(std::cerr))
|
|
return 2;
|
|
spot::twa_graph_ptr a = h->aut;
|
|
|
|
spot::twa_ptr complement = nullptr;
|
|
|
|
complement = spot::make_safra_complement(a);
|
|
|
|
if (print_automaton)
|
|
{
|
|
if (save_hoa)
|
|
spot::print_hoa(std::cout, complement, nullptr);
|
|
else
|
|
spot::print_dot(std::cout, complement);
|
|
}
|
|
|
|
if (print_safra)
|
|
{
|
|
auto safra_complement =
|
|
std::dynamic_pointer_cast<spot::tgba_safra_complement>(complement);
|
|
spot::display_safra(safra_complement);
|
|
}
|
|
}
|
|
else if (print_formula)
|
|
{
|
|
spot::parse_error_list p1;
|
|
auto f1 = spot::parse_infix_psl(file, p1);
|
|
|
|
if (spot::format_parse_errors(std::cerr, file, p1))
|
|
return 2;
|
|
|
|
auto a = spot::ltl_to_tgba_fm(f1, dict);
|
|
spot::twa_ptr complement = nullptr;
|
|
complement = spot::make_safra_complement(a);
|
|
|
|
spot::print_dot(std::cout, complement);
|
|
}
|
|
else if (stats)
|
|
{
|
|
spot::twa_graph_ptr a;
|
|
spot::formula f1 = nullptr;
|
|
|
|
if (formula)
|
|
{
|
|
spot::parse_error_list p1;
|
|
f1 = spot::parse_infix_psl(file, p1);
|
|
|
|
if (spot::format_parse_errors(std::cerr, file, p1))
|
|
return 2;
|
|
|
|
a = spot::ltl_to_tgba_fm(f1, dict);
|
|
}
|
|
else
|
|
{
|
|
auto h = spot::parse_aut(file, dict);
|
|
if (h->format_errors(std::cerr))
|
|
return 2;
|
|
a = h->aut;
|
|
}
|
|
|
|
auto safra_complement = spot::make_safra_complement(a);
|
|
|
|
spot::twa_statistics a_size = spot::stats_reachable(a);
|
|
std::cout << "Original: "
|
|
<< a_size.states << ", "
|
|
<< a_size.edges << ", "
|
|
<< a->acc().num_sets()
|
|
<< std::endl;
|
|
|
|
auto buchi = spot::degeneralize(a);
|
|
std::cout << "Buchi: "
|
|
<< buchi->num_states()
|
|
<< buchi->num_edges()
|
|
<< buchi->acc().num_sets()
|
|
<< std::endl;
|
|
|
|
spot::twa_statistics b_size = spot::stats_reachable(safra_complement);
|
|
std::cout << "Safra Complement: "
|
|
<< b_size.states << ", "
|
|
<< b_size.edges << ", "
|
|
<< safra_complement->acc().num_sets()
|
|
<< std::endl;
|
|
|
|
if (formula)
|
|
{
|
|
auto a2 = spot::ltl_to_tgba_fm(spot::formula::Not(f1), dict);
|
|
spot::twa_statistics a_size = spot::stats_reachable(a2);
|
|
std::cout << "Not Formula: "
|
|
<< a_size.states << ", "
|
|
<< a_size.edges << ", "
|
|
<< a2->acc().num_sets()
|
|
<< std::endl;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
spot::parse_error_list p1;
|
|
auto f1 = spot::parse_infix_psl(file, p1);
|
|
|
|
if (spot::format_parse_errors(std::cerr, file, p1))
|
|
return 2;
|
|
|
|
auto Af = spot::ltl_to_tgba_fm(f1, dict);
|
|
auto nf1 = spot::formula::Not(f1);
|
|
auto Anf = spot::ltl_to_tgba_fm(nf1, dict);
|
|
auto nAf = spot::make_safra_complement(Af);
|
|
auto nAnf = spot::make_safra_complement(Anf);
|
|
auto ec = spot::couvreur99(spot::otf_product(nAf, nAnf));
|
|
auto res = ec->check();
|
|
spot::twa_statistics a_size = spot::stats_reachable(ec->automaton());
|
|
std::cout << "States: "
|
|
<< a_size.states << std::endl
|
|
<< "Transitions: "
|
|
<< a_size.edges << std::endl
|
|
<< "Acc Cond: "
|
|
<< ec->automaton()->acc().num_sets()
|
|
<< std::endl;
|
|
if (res)
|
|
{
|
|
std::cout << "FAIL\n";
|
|
return_value = 1;
|
|
if (auto run = res->accepting_run())
|
|
{
|
|
spot::print_dot(std::cout, ec->automaton());
|
|
std::cout << run;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
std::cout << "OK\n";
|
|
}
|
|
}
|
|
|
|
return return_value;
|
|
}
|