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Re: Question about CoreBase

From: David Chisnall
Subject: Re: Question about CoreBase
Date: Sun, 16 Apr 2017 18:11:29 +0100

On 16 Apr 2017, at 17:29, Stefan Bidigaray <stefanbidi@gmail.com> wrote:
> The way I understand ARC in libobjc2, it simply increments the pointer-sized 
> integer in the object header. 

Note: This is an implementation detail of libobjc2 and not part of the public 
interface.  Please use objc_retain, rather than relying on this directly, as it 
may change in future versions (I have some plans to use the top bits of the 
class pointer for a refcount on 64-bit platforms).


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