:: Int -> [a] -> [a] package:doctest-parallel

dropEnd :: Int -> [a] -> [a]
doctest-parallel Test.DocTest.Helpers
Drop a number of elements from the end of the list. 
dropEnd 3 "hello"  == "he"
dropEnd 5 "bye"    == ""
dropEnd (-1) "bye" == "bye"
\i xs -> dropEnd i xs `isPrefixOf` xs
\i xs -> length (dropEnd i xs) == max 0 (length xs - max 0 i)
\i -> take 3 (dropEnd 5 [i..]) == take 3 [i..]
shuffle :: Int -> [a] -> [a]
doctest-parallel Test.DocTest.Internal.Runner
Shuffle a list given a seed for an RNG