def METHOD_NAME(self):
    gb = self.gufunc_builder
    dct = dict(
        py_func=gb.py_func,
        signature=gb.signature,
        identity=self._identity,
        cache=gb.cache,
        is_dynamic=self._is_dynamic,
        targetoptions=gb.targetoptions,
        writable_args=gb.writable_args,
        typesigs=gb._sigs,
        frozen=self._frozen,
    )
    return dct