#import <Foundation/Foundation.h>
#import "KindTreeExtra.h"

NS_ASSUME_NONNULL_BEGIN

@interface MildMeanElementKeyUnify : NSObject

+ (void)modifyButPenPlacementSub:(NSArray<KindTreeExtra *> *)actions index:(NSUInteger)index completion:(void(^)(void))completion;

@end

NS_ASSUME_NONNULL_END