@class _PASRng; @interface SGModelSampler : NSObject { double _positiveRate; double _dynamicLabelRate; double _negativeRate; _PASRng *_rng; } - (void).cxx_destruct; - (id)initWithPositiveRate:(double)a0 dynamicLabelRate:(double)a1 negativeRate:(double)a2 rng:(id)a3; - (BOOL)shouldSampleForLabel:(id)a0 isDynamicLabel:(BOOL)a1; @end