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