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Impove simplify_acceptance

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* spot/twaalgos/cleanacc.cc: Use cleanup_acceptance if
propagate_fin_inf was useful.
* spot/twa/acc.hh: Avoid to reverse the order of the condition in
propagate_fin_inf.
* tests/core/accsimpl.test, tests/core/remfin.test,
tests/python/merge.py, tests/python/automata.ipynb: Update tests.
* tests/python/toparity.py: Update tests and add tests to check the
number of states.
This commit is contained in:
Florian Renkin 2020-04-06 14:52:45 +02:00 • committed by Alexandre Duret-Lutz
parent a020607664
commit 630b8333fe
7 changed files with 1029 additions and 1139 deletions
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7
spot/twaalgos/cleanacc.cc
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@ -619,8 +619,13 @@ namespace spot
simplify_complementary_marks_here(aut);
fuse_marks_here(aut);
}
aut->set_acceptance(aut->acc().propagate_fin_inf());
cleanup_acceptance_here(aut, true);
auto prop_cond = aut->acc().propagate_fin_inf();
if (prop_cond != aut->acc())
{
aut->set_acceptance(prop_cond);
cleanup_acceptance_here(aut, true);
}
return aut;
}