map is:exact -package:Cabal-syntax -package:basement -package:containers -package:monoidal-containers -package:filepath -package:dlist -package:foldl -package:base-compat-batteries -package:imports -package:conduit 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.