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Don't warn about unused vars with readonly -f

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Vidar Holen
2016-09-24 13:42:20 -07:00
parent 1c0ec9c6f6
commit 3a7dc86de1
2 changed files with 9 additions and 2 deletions
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ShellCheck/Analytics.hs
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@@ -2136,6 +2136,7 @@ prop_checkUnassignedReferences22= verifyNotTree checkUnassignedReferences "echo
prop_checkUnassignedReferences23= verifyTree checkUnassignedReferences "declare -a foo; foo[bar]=42;"
prop_checkUnassignedReferences24= verifyNotTree checkUnassignedReferences "declare -A foo; foo[bar]=42;"
prop_checkUnassignedReferences25= verifyNotTree checkUnassignedReferences "declare -A foo=(); foo[bar]=42;"
prop_checkUnassignedReferences26= verifyNotTree checkUnassignedReferences "a::b() { foo; }; readonly -f a::b"
checkUnassignedReferences params t = warnings
where
(readMap, writeMap) = execState (mapM tally $ variableFlow params) (Map.empty, Map.empty)