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parseaut: allow the univ-branch diagnostics to be ignored

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* spot/parseaut/parseaut.yy: Check the SPOT_HOA_TOLERANT variable.
* tests/core/ltl3ba.test, tests/core/parseaut.test: Adjust test cases.
* NEWS, bin/man/spot-x.x: Mention SPOT_HOA_TOLERANT.
This commit is contained in:
Alexandre Duret-Lutz 2017-08-01 18:03:06 +02:00
parent d3607a7ce3
commit eb8df6d72c
5 changed files with 33 additions and 5 deletions
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6
tests/core/ltl3ba.test
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@ -29,7 +29,11 @@ set -e
(ltl3ba -v) || exit 77
# The -H1 option will output alternating automata, so this tests
# ltlcross's support in this area.
# ltlcross's support in this area. However ltl3ba 1.1.3 incorrectly
# output "univ-branch" for all automata produced by -H1, causing
# error messages from Spot's parser unless SPOT_HOA_TOLERANT is set.
SPOT_HOA_TOLERANT=1
export SPOT_HOA_TOLERANT
# Using '_x' as first formula makes sure that ltlcross automatically
# relabels the input formula when the atomic propositions are not
# compatible with Spin's syntax.