map is:exact -package:text -package:basement -package:integration -package:containers -package:insert-ordered-containers -package:dense-linear-algebra -package:base-compat -package:Cabal-syntax -package:conduit -package:case-insensitive -package:invertible -package:incipit-base 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.