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Allow lack of spaces/separators in for((;;))do ..

This commit is contained in:
Vidar Holen 2013-07-23 23:30:48 -07:00
parent 6aab109afb
commit 4d9f8ebb39
1 changed files with 2 additions and 1 deletions
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3
ShellCheck/Parser.hs
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@ -1312,6 +1312,7 @@ prop_readForClause3 = isOk readForClause "for f; do foo; done"
prop_readForClause4 = isOk readForClause "for((i=0; i<10; i++)); do echo $i; done" prop_readForClause4 = isOk readForClause "for((i=0; i<10; i++)); do echo $i; done"
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"
readForClause = called "for loop" $ do readForClause = called "for loop" $ do
pos <- getPosition pos <- getPosition
(T_For id) <- g_For (T_For id) <- g_For
@ -1329,7 +1330,7 @@ readForClause = called "for loop" $ do
z <- readArithmeticContents z <- readArithmeticContents
spacing spacing
string "))" string "))"
readSequentialSep readSequentialSep <|> disregard 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