tt = a, b = t

[Courageous]

On Sun, 13 Jan 2002 22:46:35 +0400, rihad <rihad at mail.ru> wrote:

>Playing with Python goes on....
>
>tup = 1, 2
>tuptup = a, None = tup
>
>>>> tup
>(1, 2)
>>>> a
>1
>>>> tuptup
>(1, 2)
>
>How did 2 manage to propagate to tuptup through None?

>>> tup = (1,2)
>>> a = 1
>>> tuptup = a, None
>>> tuptup
(1, None)
>>> tuptup = a, None = tup
>>> tuptup
(1, 2)
>>> a, None = tup
>>> a
1
>>> None
2
>>>