@class NSString, NSURL, MTLDebugLocation; @interface _MTLFunctionLogDebugLocation : NSObject <MTLFunctionLogDebugLocation> { MTLDebugLocation *_debugLocation; } @property (readonly) NSString *functionName; @property (readonly) NSURL *URL; @property (readonly) unsigned long long line; @property (readonly) unsigned long long column; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)dealloc; - (id)initWithDebugLocation:(id)a0; @end