Re: Mixing Obj-C and C "methods"
Re: Mixing Obj-C and C "methods"
- Subject: Re: Mixing Obj-C and C "methods"
- From: Scott Ribe <email@hidden>
- Date: Tue, 30 Jul 2013 09:25:46 -0600
On Jul 30, 2013, at 9:08 AM, Andy Lee <email@hidden> wrote:
> I think it's subject to the same criticisms as *any* direct access to ivars, although I agree it feels sketchier when done in plain C for some reason.
Yes. Because what is the point of plain C functions in Objective-C files? Local helpers that are not OOP, and do not go through method dispatch overhead. To turn around and inject direct access to ivars in those is really mixing metaphors.
> Which reminds me... instance methods can also directly access the ivars of *other* instances of the same class.
Now, *that* I knew. I'm sorry senator, I cannot recall if I ever did such a thing. But I knew it was possible ;-)
--
Scott Ribe
email@hidden
http://www.elevated-dev.com/
(303) 722-0567 voice
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