whiteSpace = optional $ many1 ( try comment <|> (spaceChars >> return ()) <|> (lineBreak >> return ()) ) >> return ()
whiteSpace = optional $ many1 ( try comment <|> (spaceChars >> return ()) <|> (lineBreak >> return ()) ) >> return ()
whiteSpace = optional $ many1 ( try comment <|> (spaceChars >> return ()) <|> (lineBreak >> return ()) ) >> return ()