map is:exact -package:aeson -package:basement -package:case-insensitive -package:bytestring -package:conduit -package:base-compat-batteries -package:incipit-base -package:base-prelude -package:Cabal-syntax -package:imports -package:dlist 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.