Nick Craig-Wood wrote:
> x += a
>
> does not equal
>
> x = x + a
>
> which it really should for all types of x and a
Actually, this will *never* be the case for classes that do in-place
augmented assignment.
a = [1]
b = [2]
c = a + b
print a, b, c
a += b
print a, b, c
You'll note that I didn't rebind 'a' in the non-augmented assignment. If
you do, augmented and non-augmented assignment may look the same, but
they can be very different.
Tim Delaney
--
http://mail.python.org/mailman/listinfo/python-list
