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Re: C struct and __unsafe_unretained
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Re: C struct and __unsafe_unretained


  • Subject: Re: C struct and __unsafe_unretained
  • From: James Merkel <email@hidden>
  • Date: Sun, 30 Oct 2011 10:50:52 -0700

On Oct 30, 2011, at 10:41 AM, Charles Srstka wrote:

> On Oct 30, 2011, at 12:32 PM, James Merkel wrote:
>
>> struct x { NSString *S;  int X; } StaticArray[] = {
>> @"foo", 42,
>> @"bar, 97,
>> ...
>> };
>>
>> I use that pattern quite a bit in my code and haven't had any problems with it. These are basically constant strings that never change.
>>
>> With ARC, the compiler wants me to change the code to:
>>
>> struct x { __unsafe_unretained NSString *S; int X; }
>>
>> Aside from this looking really ugly, will the App store accept this in an application?
>>
>> The document on ARC says in order to do this task correctly, the code should be changed to a class. Ok, what class are they talking about?
>
> They’re talking about:
>
> @interface MyClass : NSObject
>
> @property (strong) NSString *someString;
> @property NSInteger someInteger;
>
> @end
>
> Charles

Thanks. That looks easy enough.

Jim Merkel_______________________________________________

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References: 
 >C struct and __unsafe_unretained (From: James Merkel <email@hidden>)
 >Re: C struct and __unsafe_unretained (From: Charles Srstka <email@hidden>)

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