Re: copy & isEqual nightmares
Re: copy & isEqual nightmares
- Subject: Re: copy & isEqual nightmares
- From: Graham Cox <email@hidden>
- Date: Thu, 16 Feb 2012 08:59:08 +1100
On 16/02/2012, at 4:39 AM, Quincey Morris wrote:
> There are, of course, potentially, objects that aren't isEqual to themselves.
Surely the first thing that -isEqual: does is to trivially accept the case where self == otherObject? Certainly when I've implemented -isEqual: I do that as a matter of course. It's only when the addresses differ that you then look deeper to see whether they are equal in some other sense.
--Graham
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden