23 Oct
2006
23 Oct
'06
5:05 p.m.
jim burton
tweak to in_fives
in_fives l = unfoldr (splitAtMb 5) (l ++ replicate (5 - length l `mod` 5) 'X')
Whoops! Yes. And a slapped wrist for me for writing a constant three times. Serves me right for not writing groups_of n l = unfolder (splitAtMb n) ... in_fives = groups_of 5 :-) -- Jón Fairbairn Jon.Fairbairn@cl.cam.ac.uk