@class NSString; @protocol TSDHint; @interface TPNullChildHint : TSPObject <TSDArchivedHint> @property (retain, nonatomic) id<TSDHint> hint; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)initWithContext:(id)a0 hint:(id)a1; - (void)saveToArchiver:(id)a0; - (void)loadFromUnarchiver:(id)a0; @end