human
I wrote the below code

    def decorator(func):
        @functools.wraps(func)
        def wrapper(*args, **kwargs):
            message = 'Call    to    deprecated    function    {0}(...).    {1}'.format(func.__name__, instructions)
            frame = inspect.currentframe().f_back
            warnings.warn_explicit(message, category=DeprecatedWarning, filename=inspect.getfile(frame.f_code), lineno=frame.f_lineno)
            return func(*args, **kwargs)
        return wrapper
    return decorator

What's a good function header?
 ... Here's a good function header?
assistant
#Here's a good function header.

def deprecated(instructions):