<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def starargs(self):
 """The positional arguments that unpack something. :type: list(Starred) """

        args = self.args or []
        return [arg for arg in args if isinstance(arg, Starred)]