:: Ord a => [a] -> [a] is:exact -package:extra -package:errors -package:mono-traversable -package:ghc -package:imports -package:incipit-base -package:generic-deriving -package:integration -package:hedgehog -package:vector -package:lifted-base package:lens

tail :: [a] -> [a]
lens Control.Lens.Internal.Doctest