Method pop

lib/sqlalchemy/ext/associationproxy.py:1580–1581

(self, index: int = -1)

        self.col[index:index] = [self._create(value)]

    def pop(self, index: int = -1) -> _T:
        return self.getter(self.col.pop(index))

    def remove(self, value: _T) -> None:
        for i, val in enumerate(self):