map -package:containers -package:base -package:aeson -package:basement -package:pipes -package:charset -package:os-string -package:dense-linear-algebra -package:incipit-base -is:exact -package:foldl is:exact -package:conduit 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.