Method decorator

Lib/test/test_inspect/test_inspect.py:3377–3381

(func)

        func = _testcapi.docstring_with_signature_with_defaults

        def decorator(func):
            @functools.wraps(func)
            def wrapper(*args, **kwargs) -> int:
                return func(*args, **kwargs)
            return wrapper

        decorated_func = decorator(func)