map is:exact -package:conduit -package:base-prelude -package:basement -package:dlist -package:Cabal-syntax -package:base-compat -package:base -package:monoidal-containers -package:foldl -package:pipes -package:integration 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.