map -package:containers -package:bytestring -package:monoidal-containers -package:imports -package:base is:exact -package:insert-ordered-containers -package:conduit -package:case-insensitive -package:base-compat-batteries -package:Cabal-syntax -package:base-prelude 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.