text: //
  //  RACOperatorMergeViewController.h
  //  RACExample
  //
  //  Created by 海啸 on 2017/11/6.
  //  Copyright © 2017年 海啸. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface RACOperatorMergeViewController : UIViewController
  
  @end
  