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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 _get_manager_class(self, register_callables=False):
 """ Returns a new 'Manager' subclass with registered methods. If 'register_callable' is True, defines the 'callable' arguments. """


        class _EvaluatorSyncManager(managers.BaseManager):
            """
            A custom BaseManager.
            Please see the documentation of `multiprocessing` for more
            information.
            """
            pass

        inqueue = queue.Queue()
        outqueue = queue.Queue()
        namespace = Namespace()

        if register_callables:
            _EvaluatorSyncManager.register(
                "get_inqueue",
                callable=lambda: inqueue,
                )
            _EvaluatorSyncManager.register(
                "get_outqueue",
                callable=lambda: outqueue,
                )
            _EvaluatorSyncManager.register(
                "get_state",
                callable=self._get_secondary_state,
                )
            _EvaluatorSyncManager.register(
                "set_state",
                callable=lambda v: self._secondary_state.set(v),
                )
            _EvaluatorSyncManager.register(
                "get_namespace",
                callable=lambda: namespace,
                )


        else:
            _EvaluatorSyncManager.register(
                "get_inqueue",
                )
            _EvaluatorSyncManager.register(
                "get_outqueue",
                )
            _EvaluatorSyncManager.register(
                "get_state",
                )
            _EvaluatorSyncManager.register(
                "set_state",
                )
            _EvaluatorSyncManager.register(
                "get_namespace",
                )
        return _EvaluatorSyncManager