26 Feb
2010
26 Feb
'10
1:45 p.m.
real :: Parser String real = do d <- decimal f <- option "" $ do p <- char '.' n <- many1 digit return $ p : n
Just to throw two bits in here, this is the only style that doesn't require leaning on the space bar and squinting to line things up, doesn't require any fancy editor support, and looks fine with proportional fonts. It also allows you to move lines around with 'dd' and 'p' in vi :)