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genaut: fix ks_nca

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* spot/gen/automata.cc (ks_nca): The output is complete.
* tests/core/genaut.test: Add test.
* NEWS: Mention the bug.
This commit is contained in:
Alexandre Duret-Lutz 2017-10-11 14:35:23 +02:00
parent 4fa24a7ddd
commit b4963a7a6c
3 changed files with 8 additions and 1 deletions
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5
NEWS
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@ -122,6 +122,11 @@ New in spot 2.4.1.dev (not yet released)
spot::scc_info::marks(), spot::scc_info::marks_of() and spot::scc_info::marks(), spot::scc_info::marks_of() and
spot::scc_info::acc_sets_of() respectively. spot::scc_info::acc_sets_of() respectively.
Bugs fixed:
- Automata produced by "genaut --ks-nca=N" were incorrectly marked
as not complete.
New in spot 2.4.1 (2017-10-05) New in spot 2.4.1 (2017-10-05)
Bugs fixed: Bugs fixed:

2
spot/gen/automata.cc
View file

@ -87,7 +87,7 @@ namespace spot
aut->merge_edges(); aut->merge_edges();
aut->prop_state_acc(true); aut->prop_state_acc(true);
aut->prop_universal(false); aut->prop_universal(false);
aut->prop_complete(false); aut->prop_complete(true);
aut->prop_inherently_weak(false); aut->prop_inherently_weak(false);
aut->prop_stutter_invariant(false); aut->prop_stutter_invariant(false);
aut->prop_semi_deterministic(false); aut->prop_semi_deterministic(false);

2
tests/core/genaut.test
View file

@ -43,6 +43,8 @@ cat >expected <<EOF
EOF EOF
diff out expected diff out expected
genaut --ks-nca=1 | grep complete
genaut --ks-nca=0 2>err && exit 1 genaut --ks-nca=0 2>err && exit 1
grep positive err grep positive err
genaut --l-nba=0 2>err && exit 1 genaut --l-nba=0 2>err && exit 1