9 Feb
2002
9 Feb
'02
11:44 a.m.
On Saturday 09 February 2002 11:38, Jorge Adriano wrote:
If you make it strict on the (,), like:
test3 l = let s = foldr (\x (a,b) -> ((,)$!x+a)$!x-b) (1,1) l in s
Things will get worst. Well, that's what I expected, the elements of the list will b reduced to head normal form, and instead of a suspension of (%), you'll have a suspension of sums in the fst element of the pair *and* a suspension of differences in the second element of the pair.
Eh... no need to comment on this one... this was kind of dumb. Forget it... :-) J.A.