def arguments_of(func: Callable) -> List[Text]:
    'Return the parameters of the function `func` as a list of names.'
    import inspect
    return list(inspect.signature(func).parameters.keys())
Return the parameters of the function `func` as a list of names.
def arguments_of(func: Callable) -> List[Text]:
    
    import inspect
    return list(inspect.signature(func).parameters.keys())