map is:exact -package:text -package:containers -package:case-insensitive -package:base-compat -package:aeson -package:insert-ordered-containers -package:bytestring -package:foldl -package:filepath -package:dlist -package:base-prelude -package:os-string 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.