:: Ord a => [a] -> [a] -package:relude -is:exact package:hledger

The sort function implements a stable sorting algorithm. It is a special case of sortBy, which allows the programmer to supply their own comparison function. Elements are arranged from lowest to highest, keeping duplicates in the order they appeared in the input.
>>> sort [1,6,4,3,2,5]
[1,2,3,4,5,6]
Reduce a list of statuses to just one of each status, and if all statuses are present return the empty list.