@class NSSet; @interface PPLabelStrengthSets : NSObject @property (readonly, nonatomic) NSSet *weak; @property (readonly, nonatomic) NSSet *strong; + (id)labelStrengthSetsWithWeakSet:(id)a0 strongSet:(id)a1; - (void).cxx_destruct; - (id)initWithWeakSet:(id)a0 strongSet:(id)a1; @end