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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 iter_methods(self):
 """Iterate over stored coroutine functions Yields: Stored :term:`coroutine function` objects .. seealso:: :meth:`pydispatch.utils.WeakMethodContainer.iter_instances` """

        for wrkey, obj in self.iter_instances():
            f, obj_id = wrkey
            loop = self.event_loop_map[wrkey]
            m = getattr(obj, f.__name__)
            yield loop, m