Method wrapper

python/paddle/utils/decorator_utils.py:56–59

(*args: _InputT.args, **kwargs: _InputT.kwargs)

        @functools.wraps(func)
        def wrapper(*args: _InputT.args, **kwargs: _InputT.kwargs) -> _RetT:
            # Pretreatment parameters
            processed_args, processed_kwargs = self.process(args, kwargs)
            return func(*processed_args, **processed_kwargs)

        wrapper.__signature__ = inspect.signature(func)
        return cast("Callable[_InputT, _RetT]", wrapper)