map -package:containers -package:base-compat-batteries -package:foldl -package:Cabal-syntax -package:basement is:exact -package:bytestring -package:charset -package:pipes package:filepath

O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.