map -package:charset -is:exact -package:Cabal-syntax -package:aeson -package:base-prelude -is:exact -package:basement -package:bytestring package:filepath -is:exact is:exact

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.