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simulation: incorrect setting of non-deterministic property

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Fixes #286.

* spot/twaalgos/simulation.cc: Only set the deterministic
property, not the non-deterministic one.
* tests/core/ltl2tgba.test: Add test case.
* NEWS: Mention the issue.
This commit is contained in:
Alexandre Duret-Lutz 2017-09-28 20:38:13 +02:00
parent a13a4e7d23
commit ce5e3b654f
3 changed files with 15 additions and 3 deletions
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5
tests/core/ltl2tgba.test
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@ -265,3 +265,8 @@ ltl2tgba -xsimul=1 --low "$f1" "$f2" > res2
diff res1 res2
test 3 = `ltl2tgba -f 'G(Fa & Fb) U a' --stats=%s`
# issue #286, the following automaton caused the print_hoa() function to
# report inconsistent "universal" property.
ltl2tgba --low 'X(((1) U (p1)) | (((p1) | (F(p0))) U ((0) R ((p2) M (p1)))))'>o
grep deterministic o