Re: Synthesized instance variables
Re: Synthesized instance variables
- Subject: Re: Synthesized instance variables
- From: Andreas Känner <email@hidden>
- Date: Thu, 12 Mar 2009 17:27:28 +0100
Am 11.03.2009 um 17:02 schrieb Jean-Daniel Dupas:
Le 11 mars 09 à 16:03, Andreas Känner a écrit :
Hi,
Am 11.03.2009 um 13:27 schrieb Jean-Daniel Dupas:
Le 11 mars 09 à 13:10, Andreas Känner a écrit :
Hi there,
does anybody know if there is an efficient way to directly access
instance variables which have been synthesized for the 64bit
runtime? Using object_getInstanceVariable is 10 times slower than
the code the compiler generates for the synthesized getter.
What prevent you to use the synthesized getter ?
I want to override the synthesized getter to create a value on
demand.
Regards,
Andreas
Good reason.
And what prevent you to simply declare the ivar in the interface
instead of letting the compiler generating it ?
I don't want to make this implementation detail visible to the outside
(in the header). It would help if ivars could be declared in
categories but this is not possible.
Any other suggestion?
Andreas
_______________________________________________
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