text: //
  //  some.h
  //  Petrel
  //
  //  Created by wangwenjie on 2020/5/2.
  //  Copyright © 2020 Petrel. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface some : NSObject
  
  + (NSArray*) something;
  
  @end
  
  NS_ASSUME_NONNULL_END
  