發送短信 : All empirical study on limits of clone unification using generics

  ______   _    _              _    _    _    _   
 /_____// | || | ||   ____    | || | || | || | || 
 `____ `  | || | ||  |    \\  | || | || | || | || 
 /___//   | \\_/ ||  | [] ||  | \\_/ || | \\_/ || 
 `__ `     \____//   |  __//   \____//   \____//  
 /_//       `---`    |_|`-`     `---`     `---`   
 `-`                 `-`