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Add small fix.

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This commit is contained in:
Danila Fedorin 2019-02-05 23:39:31 -08:00
parent 1b4656a099
commit 2f5fc49117
1 changed files with 2 additions and 2 deletions
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HW3.fedorind.hs
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@ -70,8 +70,8 @@ prettyPrintCmd (Move l r) = [ "move(" ++ prettyPrintExpr l ++ ", " ++ prettyPrin
prettyPrintCmd (Define m vs cmds) = ("define " ++ m ++ "(" ++ intercalate ", " vs ++ ") {") : map (" " ++) (cmds >>= prettyPrintCmd) ++ [ "}" ] prettyPrintCmd (Define m vs cmds) = ("define " ++ m ++ "(" ++ intercalate ", " vs ++ ") {") : map (" " ++) (cmds >>= prettyPrintCmd) ++ [ "}" ]
prettyPrintCmd (Call n xs) = [ "call " ++ n ++ "(" ++ intercalate ", " (map prettyPrintExpr xs) ++ ");" ] prettyPrintCmd (Call n xs) = [ "call " ++ n ++ "(" ++ intercalate ", " (map prettyPrintExpr xs) ++ ");" ]
prettyPrint :: Prog -> String pretty :: Prog -> String
prettyPrint prog = intercalate "\n" $ (prog >>= prettyPrintCmd) ++ [ "" ] pretty prog = intercalate "\n" $ (prog >>= prettyPrintCmd) ++ [ "" ]
macros :: Prog -> [Macro] macros :: Prog -> [Macro]
macros xs = xs >>= macrosC macros xs = xs >>= macrosC