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hoaparse: detect duplicate atomic propositions

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Reported by Joachim Klein.

* src/hoaparse/hoaparse.yy: Add a std::set to keep track of duplicate
propositions.
* src/tgbatest/hoaparse.test: Test it.
This commit is contained in:
Alexandre Duret-Lutz 2015-02-03 09:21:13 +01:00
parent d7dc584992
commit cbee5c1a3f
2 changed files with 16 additions and 4 deletions
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3
src/tgbatest/hoaparse.test
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@ -145,7 +145,7 @@ EOF
cat >input <<EOF
HOA: v1
AP: 1 "a"
AP: 2 "a" "a"
States: 0
Start: 1
--BODY--
@ -155,6 +155,7 @@ State: 0 {0 1}
EOF
expecterr input <<EOF
input:2.11-13: duplicate atomic proposition "a"
input:4.1-8: initial state number is larger than state count...
input:3.1-9: ... declared here.
input:1.1-4.8: missing 'Acceptance:' header