map is:exact -package:aeson -package:bytestring -package:containers -package:monoidal-containers -package:base-compat-batteries -package:amazonka-core -package:base -package:dense-linear-algebra -package:case-insensitive -package:os-string -package:invertible -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.