On 12/13/18 11:15 PM, Avi Gross wrote:
> Steven,
>
> There are dunderheads who will maliciously misuse things. Yes, we know what
> __add__ is supposed to do. But if someone codes a class with one that
> ignores addition to a collection if it has reached a maximum size, or does
> addition modulo 16
Steven,
There are dunderheads who will maliciously misuse things. Yes, we know what
__add__ is supposed to do. But if someone codes a class with one that
ignores addition to a collection if it has reached a maximum size, or does
addition modulo 16 or makes it play a happy birthday tune, while
subt
