f x = f' 0 x
where f' acc [] = acc
f acc (x:xs) = f' (x+acc) xs
why are we allowed to rebind f in the where clause? this is clearly a
typo (in this instance) but it seems really strange to me that this would
be allowed.
--
Hal Daume III
"Computer science is no more about computers | hdaume@isi.edu
than astronomy is about telescopes." -Dijkstra | www.isi.edu/~hdaume