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Re: [OT] Retain count riddle

On mercredi, mars 31, 2004, at 01:09 PM, Kay Roepke wrote:

On 31. Mrz 2004, at 12:30 Uhr, Stefan Fisk wrote:

why not just: #define SAFE_SET(old,new) [old release]; old = [new retain];
or am i just being stupid?

Suppose old == new. Boom. new is gone and you're out of luck.

Hum,

#define SAFE_SET(old,new) [old autorelease]; old = [new retain];

could work.
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 >Re: [OT] Retain count riddle (From: Kay Roepke <email@hidden>)



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