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From: | Frederic Stark |
Subject: | Re: Problem implementing faults in Objective-C |
Date: | Tue, 21 Jun 2005 18:32:25 +0200 |
User-agent: | Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20031007 |
Jeremy Bettis wrote:
----- Original Message ----- From: "Frederic Stark" <address@hidden> To: <address@hidden>; <address@hidden> Sent: Tuesday, June 21, 2005 6:12 AM Subject: Problem implementing faults in Objective-C: Uncaught exception NSInvalidArgumentException, reason: B(instance) does not recognize method1:Ugh nasty hackery. Never ever edit your isa pointer. Try doing things right
Right ? Changing the isa pointer is how NeXTstep EOFault worked. This is also what 'db' and 'gdl2' does. And it is what I need to do too.
I would agree that it is not daily objc code, but it is something one have to do sometimes...
Cheers, --fred
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