map -package:containers -package:bytestring -package:incipit-base -package:base-compat -package:Cabal-syntax -package:base-compat-batteries is:exact -package:case-insensitive -package:basement -package:base-prelude -package:dense-linear-algebra -package:invertible -package:foldl package:aeson
Map a function over all values in the map.