def upgrade_state_dict_named(self, state_dict, name):
        """Upgrade old state dicts to work with newer code.

        Args:
            state_dict (dict): state dictionary to upgrade, in place
            name (str): the state dict key corresponding to the current module
        """
        assert state_dict is not None

        def do_upgrade(m, prefix):
            if len(prefix) > 0:
                prefix += "."

            for n, c in m.named_children():
                name = prefix + n
                if hasattr(c, "upgrade_state_dict_named"):
                    c.upgrade_state_dict_named(state_dict, name)
                elif hasattr(c, "upgrade_state_dict"):
                    c.upgrade_state_dict(state_dict)
                do_upgrade(c, name)

        do_upgrade(self, name)
Upgrade old state dicts to work with newer code.

        Args:
            state_dict (dict): state dictionary to upgrade, in place
            name (str): the state dict key corresponding to the current module
        
structured_prompting/fairseq-version/fairseq/fairseq/models/fairseq_model.py