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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).
David