map is:exact -package:dlist -package:bytestring -package:incipit-base -package:insert-ordered-containers -package:basement -package:hedgehog -package:integration -package:Cabal-syntax -package:base-prelude -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.