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Re: How to adopt a superclass's protocol?

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Re: How to adopt a superclass's protocol?

Subject: Re: How to adopt a superclass's protocol?
From: Paul Sargent <email@hidden>
Date: Tue, 29 Apr 2008 09:51:06 +0100

On 29 Apr 2008, at 04:22, K. Darcy Otto wrote:

First, I still get the warning that the superclass "may not respond" to the method (and to be sure, it is only implemented in the subclass, but the superclass calls it after a conformsToProtocol: check).

Sounds like the way things a decomposed into classes could use some rethinking, but you could [instanceB performSelector:] to call the method, and it wouldn't be checked by the compiler.

Messy if it's a lot of code though. Only really suitably if it's a single call. _______________________________________________

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References:  
  >How to adopt a superclass's protocol? (From: "K. Darcy Otto" <email@hidden>)
  >Re: How to adopt a superclass's protocol? (From: Michael Vannorsdel <email@hidden>)
  >Re: How to adopt a superclass's protocol? (From: "K. Darcy Otto" <email@hidden>)




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