:: (a -> b) -> [a] -> [b] -package:deepseq -package:integration -is:exact -package:adjunctions -package:ghc -package:semigroupoids -package:base-compat-batteries -package:amazonka-core -package:Cabal-syntax -package:generic-deriving -package:base -is:exact package:vector
O(n) Map a function over a vector.