8 Feb
2019
8 Feb
'19
5:06 p.m.
harkening back to the old Haskell 1.5 days, Lets have map back in functor. it "F"- strange to not have our lovely maps be functorial by default. I think it would be a genuine boon for old and new haskellers alike, and those who disagree with this change already use alt-preludes for pedagogy reasons anyways