On Jun 22, 2011, at 3:23 AM, Joanna Carter wrote: > Hi folks > > Le 22 juin 2011 à 08:58, Ken Tozier a écrit : > >> I just started using @properties this week, so probably don't understand the >> nuances, but after looking at Matt's sample code, reading the property >> related docs and doing some experimentation, I'm not sure I understand what >> problem he's trying to solve. Is he talking about overriding inherited >> getters/setters? >> >> With my own very limited experience with properties, it seems to be really >> easy to add functionality. Just write the getter/setter yourself. When you >> go to use them, they behave exactly like the auto generated ones re dot >> syntax, and do whatever cool thing you added. >> >> What am I missing? > > Yes, I would also like to know what Matt is trying to achieve with all those > machinations that you can't do with a simple ivar in the class and not > bothering to @synthesize. The only time I declare @synthesize and write > getters/setters is when I want either a complex getter or setter but not have > to bother writing the other. > > Joanna
It’s possible that he wants to inherit the atomic behavior of Apple’s automatic synthesized properties. It’s been implied before on the list that the synthesized properties use a more efficient implementation of atomicity than the typical @synthesized or lock-based approaches. Charles_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com