Re: Some random newbie questions

On Friday 07 January 2005 12:03, Ketil Malde wrote:
> Naive use of foldl.  I tend to think the default foldl should be
> strict (ie. replaced by foldl') -- are there important cases where it
> needs to be lazy?

Hi, 
One simple example would be,
> reverse = foldl (flip (:)) []

J.A.