:: Ord a => [a] -> [a] -package:list-t -package:incipit-base -package:ghc -is:exact -package:Cabal-syntax -package:statistics -package:base -package:safe -package:mono-traversable is:exact -package:base-prelude -package:witherable -package:extra -package:basement -package:parsers package:lens

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