sort package:turtle

Return a list of the sorted elements of the given Shell, keeping duplicates:

>>> sort (select [1,4,2,3,3,7])
[1,2,3,3,4,7]

Return a list of the elements of the given Shell, sorted by the given function and keeping duplicates:

>>> sortBy (comparing fst) (select [(1,'a'),(4,'b'),(2,'c'),(3,'d'),(3,'e'),(7,'f')])
[(1,'a'),(2,'c'),(3,'d'),(3,'e'),(4,'b'),(7,'f')]

Return a list of the elements of the given Shell, sorted after applying the given function and keeping duplicates:

>>> sortOn id (select [1,4,2,3,3,7])
[1,2,3,3,4,7]