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honor ap() when counting transitions

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Fixing this bug alone revealed another bug: parsing never claim or LBTT
automata did not register APs.  So this fixes both bugs.

This is the first part of #170.

* spot/twa/twa.hh (register_aps_from_dict): New method.
* spot/parseaut/parseaut.yy: Call it for never claim and LBTT files.
* spot/twaalgos/stats.cc: Simplify using ap_vars().
* tests/core/ltl2tgba.test: Add a test case.
* NEWS: Mention the bugs.
This commit is contained in:
Alexandre Duret-Lutz 2016-04-29 18:07:44 +02:00
parent 4f913c7fb5
commit dad17b36b8
5 changed files with 40 additions and 18 deletions
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3
tests/core/ltl2tgba.test
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@ -221,3 +221,6 @@ ltlfilt -q -r -f '{c && {b | [*0]}[:+]}' --equivalent-to 'c & b'
# test unknown dot options
ltl2tgba --dot=@ a 2>stderr && exit 1
grep 'ltl2tgba: unknown option.*@' stderr
# Make sure the count of AP is correct through never claims or LBTT
ltl2tgba -f a -s | autfilt -q --ap=1 --lbtt | autfilt -q --ap=1