map -package:containers -package:base -package:basement -package:monoidal-containers -package:Cabal-syntax -package:charset -package:ghc -package:dlist -package:case-insensitive -package:bytestring -package:filepath 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.