Or, your code could subclass NSMutableSet and interpose the methods that add to
the set. In other words, mentally separate "objects that are equal" from
"objects that should be in the set". The former is an equality check, the
latter is a policy decision.
davez
On Aug 29, 2011, at 7:37 AM, Thomas Davie wrote:
> Because NSMutableSet does not have the ability to specify a different version
> of equality – though as Mike Ash pointed out in #macdev, NSHashTable may well
> be appropriate.
>
> Thanks
>
> Thomas
> if (*ra4 != 0xffc78948) { return false; }
>
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