Re: Blocks vs. life, the universe and everything
Re: Blocks vs. life, the universe and everything
- Subject: Re: Blocks vs. life, the universe and everything
- From: Michael Babin <email@hidden>
- Date: Tue, 18 Oct 2011 07:00:47 -0500
On Oct 17, 2011, at 2:49 PM, Greg Parker wrote:
> On Oct 15, 2011, at 12:28 PM, Jean-Daniel Dupas wrote:
>> Le 15 oct. 2011 à 21:10, Seth Willits a écrit :
>>>
>>> Unrelated, when did @autoreleasepool pop in? I don't remember if I knew about that or not. It's _used_ once in the Obj-C Programming Language guide, but never documented anywhere I can find.
>>
>> It appears with ARC.
>>
>> For the rational, you can read this:
>>
>> http://clang.llvm.org/docs/AutomaticReferenceCounting.html#autoreleasepool
>
> @autoreleasepool also works without ARC. It's faster than NSAutoreleasePool. Use it.
What are the minimum requirements for using @autoreleasepool? The same as ARC, even when not used with ARC (Xcode 4.2 for Mac OS X v10.6 and v10.7 (64-bit applications) and for iOS 4 and iOS 5)?
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