map is:exact -package:aeson -package:Cabal-syntax -package:dlist -package:conduit -package:incipit-base -package:insert-ordered-containers -package:containers -package:base -package:invertible -package:os-string -package:ghc 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.