:: (a -> b) -> [a] -> [b] is:exact -package:stm-hamt -package:Cabal-syntax -package:adjunctions -package:base -package:ghc -package:shelly -package:base-compat-batteries -package:comonad -package:deepseq -package:hedgehog -package:semigroupoids package:vector
O(n) Map a function over a vector.