Yield ordered list of connections to one child.

        Each result is a ((component, output), (component, input)) tuple.

        :param string name: the component whose output connections are
            wanted.

def output_connections(self, name):
        """Yield ordered list of connections to one child.

        Each result is a ((component, output), (component, input)) tuple.

        :param string name: the component whose output connections are
            wanted.

        """
        for output_name in self._compound_children[name].outputs:
            src = name, output_name
            if src in self._compound_linkages:
                dests = self._compound_linkages[src]
                if isinstance(dests[0], six.string_types):
                    dests = zip(dests[0::2], dests[1::2])
                for dest in dests:
                    yield src, dest