map -package:containers -package:bytestring -package:base-compat-batteries -package:charset is:exact -package:monoidal-containers -package:base-compat -package:case-insensitive -package:conduit -package:foldl -package:Cabal-syntax -package:aeson 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.