If it has an NSArray, you don't have to follow that tutorial - NSArray already implements NSFastEnumeration, so your wrapper can simply call the same methods on NSArray. Job done.
The tutorial is somewhat artificial in that it creates an object using a C array (and secondly a linked list) as its internal storage, which of course have no methods at all. --Graham On 19/09/2011, at 8:33 PM, Devraj Mukherjee wrote: > I am trying to implement fast enumeration for a wrapper object that > has an NSArray, following this tutorial > http://cocoawithlove.com/2008/05/implementing-countbyenumeratingwithstat.html > > Obviously ARC doesn't like the way > > - (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState > *)state objects:(id *)stackbuf count:(NSUInteger)len > > is implemented. _______________________________________________ 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 arch...@mail-archive.com
