Method append

sortedcontainers/sortedlist.py:1286–1295

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

(self, value)

    def append(self, value):
        """Raise not-implemented error.

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

        :raises NotImplementedError: use ``sl.add(value)`` instead

        """
        raise NotImplementedError('use ``sl.add(value)`` instead')


    def extend(self, values):