text: //
  //  YDThreadSafeMutableDictionary.h
  //  YDKitDemo
  //
  //  Created by wangyuandong on 2021/9/26.
  //
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface YDThreadSafeMutableDictionary : NSMutableDictionary
  
  @end
  
  NS_ASSUME_NONNULL_END
  