map -package:containers -package:case-insensitive -package:base-compat-batteries -package:incipit-base -package:bytestring -package:invertible -package:amazonka-core -package:hedgehog -package:base-compat -package:dense-linear-algebra -package:basement package:monoidal-containers is:exact
O(n) Transform this map by applying a function to every value.