map -package:containers -package:base-prelude -package:dlist -package:case-insensitive -package:invertible -package:integration -package:bytestring -package:foldl -package:Cabal-syntax -package:insert-ordered-containers -package:pipes package:psqueues is:exact
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.