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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def implements(*interfaces):
 """Can be used in the class definition of `Component` subclasses to declare the extension points that are extended. """

        import sys

        frame = sys._getframe(1)
        locals_ = frame.f_locals

        # Some sanity checks
        msg = 'implements() can only be used in a class definition'
        assert locals_ is not frame.f_globals and '__module__' in locals_, msg

        locals_.setdefault('_implements', []).extend(interfaces)