# func.attributes.py
def multiplication(a, b=1):
    """Return a multiplied by b. """
    return a * b


if __name__ == "__main__":

    special_attributes = [
        "__doc__", "__name__", "__qualname__", "__module__",
        "__defaults__", "__code__", "__globals__", "__dict__",
        "__closure__", "__annotations__", "__kwdefaults__",
    ]

    for attribute in special_attributes:
        print(attribute, '->', getattr(multiplication, attribute))