@class MAFloatVector; @interface PHAPrivateFederatedLearningLayerParameterDeltas : NSObject @property (retain, nonatomic) MAFloatVector *weightDeltas; @property (retain, nonatomic) MAFloatVector *biasDeltas; + (id)deltasFromLayerParameters:(id)a0 toLayerParameters:(id)a1; - (void).cxx_destruct; - (id)initWithWeightDeltas:(id)a0 biasDeltas:(id)a1; @end