@class NSString, NSMutableDictionary;
@interface EXBNullTransformerRegistry : NSObject <EXBDisplayTransformerRegistry, FBSDisplayTransformer> {
struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock;
NSMutableDictionary *_lock_identifierToTransformers;
}
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
@end