System/Library/PrivateFrameworks/TextInputTestingKit.framework
ACTUserAction.h
@class NSString;
@interface ACTUserAction : NSObject <ACTUserAction>
@property (nonatomic) unsigned long long inputSegment;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
- (id)shortDescription;
- (void)applyWithTyper:(id)a0 log:(id)a1;
- (id)twoKeyTapShortDescription;
@end