Sean Perry wrote:

Jon Cast wrote:

...

Obviously you haven't realized the great beauty of $. You cannot like $ to much. foldr should be defined as follows:

foldr f z [] = id $ z foldr f z (x:xn) = (f $ x) $ foldr f z xn

etc. :)

Am I to assume there is some sarcasm here? Hope so (-:

(Sorry, still new to the list, learning the idioms and mannerisms)

Yes. Much sarcasm (which I considered appropriate given the official subject). And one :) Jon Cast