map is:exact -package:text -package:containers -package:bytestring -package:aeson -package:ghc -package:pipes -package:imports -package:Cabal-syntax -package:dlist -package:invertible -package:basement -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.