> On 22 Sep 2016, at 10:40 AM, Quincey Morris > <quinceymor...@rivergatesoftware.com> wrote: > > On Sep 21, 2016, at 17:01 , Graham Cox <graham....@bigpond.com> wrote: >> >> This should be: if([(NSString*)context >> isEqualToString:@“mediaLibraryLoaded”])… > > Actually, this is not a good idea either, because *other* observations — ones > you don’t control — might use a value that’s not an object, or not even a > valid pointer.
Fair point. Which is yet another reason why void* is such a shitty concept. Apple could easily have insisted that parameter was id<NSObject> without any real problems, so void*… sheesh. So Gabriel’s alternative is basically to use a global address, as you otherwise suggested. void* tsk… *goes away muttering* —Graham _______________________________________________ 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
