@class CNContactKeyVector, NSMutableData, CNMutableContact;
@interface CNContactBufferDecoder : NSObject {
long long _state;
CNMutableContact *_pendingContact;
NSMutableData *_resumeBuffer;
long long _bytesNeededToResume;
}
@property (nonatomic) BOOL mutableResults;
@property (copy, nonatomic) CNContactKeyVector *keyDescriptorToMakeAvailable;
@property (readonly) BOOL hasPendingContacts;
- (id)initWithKeyDescriptorToMakeAvailable:(id)a0 mutableResults:(BOOL)a1;
- (BOOL)decodeContactsFromBuffer:(id)a0 replyHandler:(id /* block */)a1;
- (void).cxx_destruct;
@end