@protocol IMPerfProfilerBehavior, IMPerfProfilerSink; @interface IMPerfSinkPair : NSObject @property (readonly, nonatomic) id<IMPerfProfilerBehavior> behavior; @property (readonly, nonatomic) id<IMPerfProfilerSink> sink; - (void).cxx_destruct; - (id)initWithBehavior:(id)a0 sink:(id)a1; @end