:: (a -> b) -> [a] -> [b] -package:quickcheck-instances -package:deepseq -package:comonad -package:basement -package:appar -package:base-compat -package:base-prelude -package:incipit-base -package:semigroupoids -package:shelly -package:adjunctions -package:integration package:vector
O(n) Map a function over a vector.