map -package:containers -package:case-insensitive -is:exact -package:aeson is:exact -package:Cabal-syntax -package:dense-linear-algebra -package:insert-ordered-containers -package:base -package:base-compat-batteries -package:charset -package:integration -package:blaze-html package:monoidal-containers
O(n) Transform this map by applying a function to every value.