:: (a -> b) -> [a] -> [b] is:exact -package:cryptonite -package:generic-deriving -package:integration -package:base-compat -package:Cabal-syntax -package:ghc -package:incipit-base -package:shelly -package:comonad -package:basement -package:appar -package:deepseq package:vector
O(n) Map a function over a vector.