@class NSString; @protocol MTLDevice; @interface MTLDebugFunctionHandle : MTLToolsFunctionHandle <MTLFunctionHandle> @property (readonly) unsigned long long stage; @property (readonly) unsigned long long functionType; @property (readonly) NSString *name; @property (readonly) id<MTLDevice> device; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)initWithBaseObject:(id)a0 parent:(id)a1 function:(id)a2 stage:(unsigned long long)a3; @end