System/Library/PrivateFrameworks/Symbolication.framework
VMUScanOverlay.h
@class NSMutableArray;
@interface VMUScanOverlay : NSObject
@property (readonly, nonatomic) NSMutableArray *refinementRules;
+ (BOOL)foundationHasNSSliceMemoryOptimization;
+ (id)defaultOverlay;
+ (id)defaultOverlayWithScanner:(id)a0;
- (id)initWithScanner:(id)a0;
- (void).cxx_destruct;
- (void)addMetadataRefinementRule:(id /* block */)a0;
@end