map is:exact -package:blaze-html -package:basement -package:insert-ordered-containers -package:monoidal-containers -package:bytestring -package:base-compat -package:foldl -package:aeson -package:os-string -package:base-compat-batteries package:psqueues
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.