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Fixed parser error for 'for ((;;)) ; do'

This commit is contained in:
Vidar Holen 2013-10-11 20:03:55 -07:00
parent 157fea73da
commit b1af7bb8f2
1 changed files with 3 additions and 1 deletions
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4
ShellCheck/Parser.hs
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@ -1364,6 +1364,7 @@ prop_readForClause4 = isOk readForClause "for((i=0; i<10; i++)); do echo $i; don
prop_readForClause5 = isOk readForClause "for ((i=0;i<10 && n>x;i++,--n))\ndo \necho $i\ndone" prop_readForClause5 = isOk readForClause "for ((i=0;i<10 && n>x;i++,--n))\ndo \necho $i\ndone"
prop_readForClause6 = isOk readForClause "for ((;;))\ndo echo $i\ndone" prop_readForClause6 = isOk readForClause "for ((;;))\ndo echo $i\ndone"
prop_readForClause7 = isOk readForClause "for ((;;)) do echo $i\ndone" prop_readForClause7 = isOk readForClause "for ((;;)) do echo $i\ndone"
prop_readForClause8 = isOk readForClause "for ((;;)) ; do echo $i\ndone"
readForClause = called "for loop" $ do readForClause = called "for loop" $ do
pos <- getPosition pos <- getPosition
(T_For id) <- g_For (T_For id) <- g_For
@ -1381,7 +1382,8 @@ readForClause = called "for loop" $ do
z <- readArithmeticContents z <- readArithmeticContents
spacing spacing
string "))" string "))"
readSequentialSep <|> disregard spacing spacing
optional $ readSequentialSep >> spacing
return $ \id group -> (return $ T_ForArithmetic id x y z group) return $ \id group -> (return $ T_ForArithmetic id x y z group)
readRegular = do readRegular = do