On Feb 6, 2009, at 8:47 AM, Sean McBride wrote:
On 2/5/09 7:57 PM, Adam R. Maxwell said:The nice part is that it can then be cast to an NSMutableSet.Are you sure? I thought toll-free bridging only worked if you don't use custom CF callbacks. IAC, I don't think the OP said he needed toll- freebridging.
In the case of -[NSDictionary setObject:forKey:] it will first send copyWithZone: to a key, then invoke your callback. Based on previous discussion of that bug (which Apple says is not a bug), IIRC being told that the custom callbacks are always called, so for NSArray/NSSet it should just work.
-- Adam
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