On Aug 20, 2012, at 2:52 PM, Jens Alfke <j...@mooseyard.com> wrote: > My first thought was to declare some categories on NSArray and NSDictionary > to define those methods, but that's likely to cause issues when iOS 6 comes > out and already includes those methods — I'll get compile errors (which I can > work around with #ifdefs) but also a warning at launch time because the > methods are declared in two places.
You could put a +load method in your category which dynamically adds the methods at launch time only if they're not already there. > (And does this also imply that code using array/dictionary subscripting won't > run on OS X 10.7?) No, Apple says that these features should work on earlier OS X release, as long as you're using the modern runtime, probably by using something like the runtime trick above. Charles _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
