On Sat, Oct 11, 2008 at 10:15 AM, Glen Low <[EMAIL PROTECTED]> wrote: > Hi All > > I want to subclass the class cluster of NSSet. > > The documentation for the class clusters NSArray/NSMutableArray and > NSDictionary/NSMutableDictionary clearly shows what the primitive methods > are, so you only need to reimplement these for the subclass to work e.g. > > NSArray's primitives are count: and objectAtIndex: -- all the other methods > are implemented on top of these. > > Now I want to do the same for NSSet, but the docs don't mention what its > primitive methods are.
Indeed a strange omission! However, all is not lost. By convention, a class cluster's primitive methods are the ones declared in its @interface. All non-primitive methods are declared in categories. So in this case, the primitive methods are count, member:, and objectEnumerator. Mike _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
