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mealy: fix incorrect assertion

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* spot/twaalgos/mealy_machine.cc (minimize_mealy): Do not compare
result to the original unsplit machine without splitting it first.
* tests/python/mealy.py: Add a test case.
This commit is contained in:
Philipp Schlehuber-Caissier 2022-12-01 13:26:53 +01:00 • committed by Alexandre Duret-Lutz
parent 6b70edabf0
commit 86c433cf80
2 changed files with 57 additions and 1 deletions
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6
spot/twaalgos/mealy_machine.cc
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@ -185,6 +185,7 @@ namespace spot
{
trace << "is_split_mealy(): Split mealy machine must define the named "
"property \"state-player\"!\n";
return false;
}
auto sp = get_state_players(m);
@ -3937,7 +3938,10 @@ namespace spot
si.total_time = sglob.stop();
si.write();
assert(is_split_mealy_specialization(mm, minmachine));
assert(is_split_mealy_specialization(
mm->get_named_prop<region_t>("state-player") ? mm
:split_2step(mm, false),
minmachine));
return minmachine;
}