Re: Releasing Objects
Re: Releasing Objects
- Subject: Re: Releasing Objects
- From: Sherm Pendley <email@hidden>
- Date: Thu, 24 Dec 2009 21:04:12 -0500
On Thu, Dec 24, 2009 at 7:36 PM, Joar Wingfors <email@hidden> wrote:
>
> On 24 dec 2009, at 15.16, Sherm Pendley wrote:
>
>> Just out of curiosity, is that really a short-circuit in the
>> message-passing machinery, or are all those selectors simply
>> registered to point to the same IMP function? A useless bit of
>> knowledge for us end-users, I know, but interesting just the same.
>
>
> Short circuited. See:
>
> <http://www.friday.com/bbum/2009/12/18/objc_msgsend-tour-part-3-the-fast-path/>
Wow, that's a *fascinating* read! Thanks!
sherm--
--
Cocoa programming in Perl:
http://www.camelbones.org
_______________________________________________
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