Le 18 oct. 2011 à 14:00, Michael Babin a écrit : > 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)?
I tried to compile a program using @autoreleasepool and targeting 10.5, and the compiler was smart enough to not call the new runtime functions, but instead generate old [[NSAutoreleasPool alloc] init] and [pool drain] messages. So I guess it should works for all supported platforms. -- Jean-Daniel _______________________________________________ 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
