System/Library/PrivateFrameworks/TextInputUI.framework
_TUIPointQueue.h
@class NSMutableArray;
@interface _TUIPointQueue : NSObject
@property (readonly, nonatomic) NSMutableArray *nonSentinelPoints;
- (id)init;
- (void).cxx_destruct;
- (unsigned long long)effectiveStartIndexBasedOnLength;
@end