> >>> class Vector(tuple):
> ... x = property(lambda self: self[0])
> ... y = property(lambda self: self[1])
> ... z = property(lambda self: self[2])
> ...
> >>> Vector("abc")
> ('a', 'b', 'c')
> >>> Vector("abc").z
> 'c'
> >>> Vector("abc")[2]
> 'c'
>Aha! You have simultaneously proposed a neat solution, and shown me a bug in my class! (It shouldn't accept strings) Thanks. Sw. -- http://mail.python.org/mailman/listinfo/python-list
