map is:exact -package:text -package:dense-linear-algebra -package:Cabal-syntax -package:bytestring -package:conduit -package:case-insensitive -package:ghc -package:integration -package:insert-ordered-containers -package:invertible -package:aeson -package:incipit-base package:monoidal-containers
O(n) Transform this map by applying a function to every value.