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Re: Accessing @private superclass ivars

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Re: Accessing @private superclass ivars

Subject: Re: Accessing @private superclass ivars
From: Ofri Wolfus <email@hidden>
Date: Tue, 20 Feb 2007 20:41:21 +0200

Sure, but using the documented runtime functions you're at least safe from the runtime's perspective, as I heard @defs() is going to be dropped.

- Ofri

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http://www.dpompa.com
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On 20/02/2007, at 20:11, Finlay Dobbie wrote:

On 20/02/07, Ofri Wolfus <email@hidden> wrote:

Don't do that. Use object_getInstanceVariable() or
class_getInstanceVariable() instead. @defs() is very dangerous to
work with.


Well, in fairness, when you're jumping through hoops to escape
@private scoping then you're probably on unsafe ground in the first
place.

-- Finlay


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References:  
  >Re: Accessing @private superclass ivars (From: Keith Duncan <email@hidden>)
  >Re: Accessing @private superclass ivars (From: Ofri Wolfus <email@hidden>)
  >Re: Accessing @private superclass ivars (From: "Finlay Dobbie" <email@hidden>)




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