27 Feb
2016
27 Feb
'16
10:24 p.m.
On Sun, Feb 28, 2016 at 2:26 AM, Jeffrey Brown
It is, I agree, not appropriate everywhere, but point-free code can in the right place be much more readable. Maps are a good example. Compare:
map (f . g . h) xs
to
map (\x -> f $ g $ h x) xs
Not quite a fair comparison How about? [ f (g (h x)) | x <- xs ]