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Re: bug in comparison of NSCells

From: Benhur Stein
Subject: Re: bug in comparison of NSCells
Date: Fri, 26 Sep 2003 11:10:39 -0300

Hello Benhur!
Hi David!

Interesting indeed. I've just checked on OS 4.2 and also had it confirmed for OS X that NSAttributedString doesn't implement -compare: Right now I'm leaning towards changing the implementation of NSCell-compare: to:
return [[self stringValue] compare: [(NSCell*)otherCell stringValue]];

I like the idea, but -stringValue do not seem to be in openstep for NSString
and NSAttributedString. Maybe -description would be a better option?

But one good thing is, that we did find this bug, as these cells are currently compared by the location of their _contents in memory.
Yes, I had always wondered why my cells were so strangely ordered...


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