11 Aug
2010
11 Aug
'10
3:47 p.m.
On Sat, 7 Aug 2010 09:26:10 +0100
Brent Yorgey
also, is it better to use pattern matching (x:xs) than head and tail? could that be part of the point here too?
Yes, that's exactly right.
ok thx! inspired by this i'm minimizing using head and tail everywhere i can. i like pattern matching even when the expression becomes complex because you see what you get more easily, imho. there are some rare situations where i've used head, but only because it would be very awkward to try to pattern match. -- In friendship, prad ... with you on your journey Towards Freedom http://www.towardsfreedom.com (website) Information, Inspiration, Imagination - truly a site for soaring I's