Values

Values objects returned by TreeMap’s methods are views on the calling TreeMap instance. Values objects supports these methods:

remove(o) removes the first entry with the value o from the underlying TreeMap instance.

clear() clears the underlying TreeMap instance.

to_list() returns a Python list of all the values in the underlying TreeMap.

Set can be represented using strings (print() or str()), iterated (iter()), and checked for membership (element in self).