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Re: Analyzer warning about garbage with double return values

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Re: Analyzer warning about garbage with double return values

Subject: Re: Analyzer warning about garbage with double return values
From: Chris Suter <email@hidden>
Date: Wed, 2 Sep 2009 18:36:54 +1000

Hi Markus,

On Wed, Sep 2, 2009 at 6:07 PM, Markus Spoettl <email@hidden> wrote:

I thought it was safe to message nil-objects, the return value would be 0 or the equivalent for the respective _expression_ return type. Is this not the case for double return values?

See the section on messages to nil here:

<http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/ObjectiveC/Articles/ocObjectsClasses.html>

Kind Regards,

Chris

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	>Analyzer warning about garbage with double return values (From: Markus Spoettl <email@hidden>)

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