úÎ2éEParse a double value. This is exactly the same code as in Real World  Haskell, p. 400. TODO There are some strange 'floating point numbers' running around in the C wild that can not be parsed using this code. (eg.: +.5) or (+0.5) CThis parser should capture floating point numbers beginning with a . Parse an integral value. Parse the potential +/- before a number, returning ' ' for a   ParsecTools-0.0.2.0Text.Parsec.Numbers parseFloat parseExtFloat parseIntegral parseSignumbaseGHC.Num+