Re: Help Mixing Objective-C & Objective-C++
Re: Help Mixing Objective-C & Objective-C++
- Subject: Re: Help Mixing Objective-C & Objective-C++
- From: Sean McBride <email@hidden>
- Date: Fri, 25 Feb 2011 09:49:27 -0500
- Organization: Rogue Research Inc.
On Thu, 24 Feb 2011 15:40:06 -0800, Greg Parker said:
>> Unfortunately, this doesn't compile yet. This would require that LLVM
>can be used for Objective-C++ modules and that the compiler flag -fobjc-
>nonfragile-abi2 can be passed to the compiler driver.
>
>Try the Xcode 4 GM seed: the LLVM Compiler now understands C++ and
>Objective-C++, and -fobjc-nonfragile-abi2 is no longer needed.
>
>The only remaining obstacle to ivar-in-@implementation is 32-bit Mac,
>which does not support it.
Greg,
The tradeoffs of using 'ivar-in-@implementation' are not clear to me.
Are there some docs on this that I haven't found?
What about deployment? If I build using it, can I deploy to x86_64+10.5
or only x86_64+10.6?
Similarly, what are my compiler choices? No gcc, right? That means I
loose the ability to measure code coverage, as clang can't do this. :
( What version of clang is needed? Is Xcode 4 the min requirement, or
could I still build my code with 3.2.5?
Cheers,
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
_______________________________________________
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