map -package:conduit is:exact -package:base -package:ghc -package:base-compat-batteries -package:basement -package:foldl -package:containers -package:invertible -package:pipes -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.