@class NSArray, NSDictionary; @protocol NLParameterTuningDelegate; @interface NLParameterTuner : NSObject @property (readonly, copy, nonatomic) NSArray *parameters; @property (readonly, copy, nonatomic) NSArray *parameterNames; @property (readonly, copy) NSDictionary *options; @property (readonly, weak) id<NLParameterTuningDelegate> delegate; + (id)parameterTunerWithParameters:(id)a0 options:(id)a1 delegate:(id)a2; + (id)tunedParameterBundleWithParameters:(id)a0 options:(id)a1 delegate:(id)a2 error:(id *)a3; - (void).cxx_destruct; - (id)_hyperTuneParameterArray; - (id)initWithParameters:(id)a0 options:(id)a1 delegate:(id)a2; - (id)tunedParameterBundleWithError:(id *)a0; @end