map -package:containers -package:ghc -package:base-compat-batteries -package:imports -package:bytestring -package:blaze-html is:exact -package:base -package:basement -package:insert-ordered-containers -package:pipes -package:base-compat 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.