text: //
  //  CABasicAnimation+GOP.h
  //  OnePassLoading
  //
  //  Created by NikoXu on 22/11/2017.
  //  Copyright © 2017 geetest. All rights reserved.
  //
  
  #import <QuartzCore/QuartzCore.h>
  
  @interface CABasicAnimation (GOP)
  
  + (CABasicAnimation *)gop_animationWithBeginTime:(NSTimeInterval)beginTime duration:(NSTimeInterval)duration fromValue:(id)fromValue toValue:(id)toValue autoreversed:(BOOL)reversed keyPath:(NSString *)keyPath;
  
  @end
  