Re: [Haskell-cafe] The C Equiv of != in Haskell miscommunication thread

Jason Dagit wrote:

On 5/28/07, Donald Bruce Stewart wrote:

...

P.S. Have some cute code:

Control.Monad.Fix.fix ((1:) . scanl (+) 1)

Speaking of cute code, I'm fond of this:

map length . List.group . Control.Monad.Fix.fix $ show

Indeed, very nice examples! I actually misread the first one as Control.Monad.Fix.fix ((1:) . tail . scanl (+) 1) which is quite nice too, although map (2^) [0..] would be much simpler! ;-) Zun.