Re: difference between -[NSProxy hash] and -[NSObject hash]

[Richard Frith-Macdonald]

On 20 Sep 2004, at 10:30, andre levy wrote:

> Hi all,
>
> I found that:
>
> -[NSProxy hash] returns (unsigned)self
>
> and:
>
> -[NSObject hash] returns (unsigned)self >> 3
>
> Is there a reason why the two are not implemented the same way?
>
> I mean, there seems to be a rationale behind the NSObject 
> implementation, shouldn't it apply to NSPRoxy as well?
> (and I do figure that other classes should be concerned too?)

NSProxy should do it the same way (for a slight performance increaese 
when storing proxies in sets/dictionaries)...
other classes should not need to bother as they will inherit from 
NSObject.