text: //
  //  BaseBTool.h
  //  base
  //
  //  Created by liuyangcheng on 2019/8/23.
  //
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface BaseBTool : NSObject
  + (void)drink;
  @end
  
  NS_ASSUME_NONNULL_END
  