map is:exact -package:text -package:Cabal-syntax -package:conduit -package:base-compat -package:dlist -package:insert-ordered-containers -package:incipit-base -package:base-prelude -package:filepath -package:aeson -package:dense-linear-algebra -package:amazonka-core package:monoidal-containers
O(n) Transform this map by applying a function to every value.