Method extend

sortedcontainers/sortedlist.py:1298–1307

Raise not-implemented error. Implemented to override `MutableSequence.extend` which provides an erroneous default implementation. :raises NotImplementedError: use ``sl.update(values)`` instead

(self, values)

    def extend(self, values):
        """Raise not-implemented error.

        Implemented to override `MutableSequence.extend` which provides an
        erroneous default implementation.

        :raises NotImplementedError: use ``sl.update(values)`` instead

        """
        raise NotImplementedError('use ``sl.update(values)`` instead')


    def insert(self, index, value):