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safra: Ensure automata is degeneralized

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* src/tests/safra.cc, src/tests/safra.test:  Update it.
* src/twaalgos/safra.cc: Here;
This commit is contained in:
Alexandre Lewkowicz 2015-05-25 13:12:32 +02:00 • committed by Alexandre Duret-Lutz
parent 20fc8b0269
commit 8b1f9d3712
3 changed files with 38 additions and 11 deletions
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34
src/tests/safra.cc
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@ -18,23 +18,43 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <iostream>
#include <cstring>
#include "twa/twagraph.hh"
#include "twaalgos/safra.hh"
#include "twaalgos/translate.hh"
#include "hoaparse/public.hh"
#include "ltlparse/public.hh"
#include "twaalgos/dotty.hh"
int main(int argc, char* argv[])
{
if (argc <= 1)
if (argc <= 2)
return 1;
char* input = argv[1];
spot::hoa_parse_error_list pel;
char* input = argv[2];
auto dict = spot::make_bdd_dict();
auto aut = spot::hoa_parse(input, pel, dict);
if (spot::format_hoa_parse_errors(std::cerr, input, pel))
return 2;
auto res = tgba_determinisation(aut->aut);
spot::twa_graph_ptr res;
if (!strncmp(argv[1], "-f", 2))
{
spot::ltl::parse_error_list pel;
const spot::ltl::formula* f =
spot::ltl::parse(input, pel, spot::ltl::default_environment::instance(),
false);
spot::translator trans(dict);
trans.set_pref(spot::postprocessor::Deterministic);
auto tmp = trans.run(f);
res = spot::tgba_determinisation(tmp);
f->destroy();
}
else if (!strncmp(argv[1], "--hoa", 5))
{
spot::hoa_parse_error_list pel;
auto aut = spot::hoa_parse(input, pel, dict);
if (spot::format_hoa_parse_errors(std::cerr, input, pel))
return 2;
res = tgba_determinisation(aut->aut);
}
spot::dotty_reachable(std::cout, res);
}