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Re: Memory Management Question

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Re: Memory Management Question

Subject: Re: Memory Management Question
From: Uli Kusterer <email@hidden>
Date: Mon, 2 Jul 2007 23:52:53 +0200

On 02.07.2007, at 18:06, Clark Cox wrote:

Well, if the object is already nil, then sending a message to it is
essentially a no-op; so your check is probably redundant.

That's not quite true. It's only a no-op if it returns nothing (void) a pointer (id, or other object), or an int. If it returns anything else, messages to NIL are undefined.

Cheers,
-- M. Uli Kusterer
http://www.zathras.de

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References:  
  >Memory Management Question (From: Seth Pellegrino <email@hidden>)
  >Re: Memory Management Question (From: "Clark Cox" <email@hidden>)




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