map is:exact -package:text -package:dense-linear-algebra -package:base-compat-batteries -package:aeson -package:foldl -package:bytestring -package:case-insensitive -package:basement -package:conduit -package:filepath -package:blaze-html -package:incipit-base 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.