@protocol MLBatchProvider; @interface MLWindowedBatchProvider : NSObject <MLBatchProvider> @property (retain, nonatomic) id<MLBatchProvider> fullBatch; @property (nonatomic) long long startIndex; @property (nonatomic) long long windowLength; @property (readonly, nonatomic) long long count; - (void).cxx_destruct; - (id)featuresAtIndex:(long long)a0; - (id)initWithBatch:(id)a0 startIndex:(long long)a1 windowLength:(long long)a2 error:(id *)a3; @end