map is:exact -package:conduit -package:ghc -package:bytestring -package:base-prelude -package:incipit-base -package:dense-linear-algebra -package:imports -package:blaze-html -package:charset -package:basement -package:containers 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.