:: Ord a => [a] -> [a] -package:ghc -package:containers -package:imports -package:safe -package:statistics -package:incipit-base -package:basement is:exact -package:Cabal package:errors

A minimum that fails using mzero
A maximum that fails using mzero
tailSafe [] = []
tailSafe [1,3,4] = [3,4]