Re: -[NSMutableSet addObject:] Ambiguous Docs: -isEqual: vs. ==
Re: -[NSMutableSet addObject:] Ambiguous Docs: -isEqual: vs. ==
- Subject: Re: -[NSMutableSet addObject:] Ambiguous Docs: -isEqual: vs. ==
- From: Jerry Krinock <email@hidden>
- Date: Wed, 15 Oct 2008 18:00:14 -0700
On 2008 Oct, 15, at 17:03, Nick Zitzmann wrote:
Yes, NSSet and its subclasses use -isEqual:. You should override
that, as well as -hash.
Thanks, Nick. I don't think I need to override anything though,
because not adding duplicates based on -isEqual: is indeed the
behavior that I want. So, I believe I'm OK in assuming this.
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