text: //
  //  DObject.h
  //  DLib
  //
  //  Created by apple on 2022/1/24.
  //
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface DObject : NSObject
  
  - (void)foo_d;
  
  @end
  
  NS_ASSUME_NONNULL_END
  