@class NSString; @interface PMLLaplaceSampler : NSObject <PMLSampler> { struct { unsigned long long s[2]; } _rng; float _magnitude; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (float)sample; - (id)initWithMagnitude:(float)a0; - (id)initWithMagnitude:(float)a0 seed:(unsigned long long)a1; @end