map -package:containers -package:insert-ordered-containers -package:dense-linear-algebra -package:basement -package:Cabal-syntax -package:incipit-base -package:filepath -package:invertible -package:hedgehog -package:case-insensitive -package:ghc -package:regex-tdfa is:exact package:monoidal-containers
O(n) Transform this map by applying a function to every value.