:: (a -> b) -> [a] -> [b] is:exact -package:stm-hamt -package:comonad -package:Cabal-syntax -package:imports -package:base-prelude -package:appar -package:incipit-base -package:base-compat -package:hedgehog -package:semigroupoids -package:amazonka-core package:vector
O(n) Map a function over a vector.