original_string: public function twiceDaily($first = 1, $second = 13)
      {
          $hours = $first.','.$second;
  
          return $this->spliceIntoPosition(1, 0)
                      ->spliceIntoPosition(2, $hours);
      }
code: public function twiceDaily($first = 1, $second = 13)
      {
          $hours = $first.','.$second;
  
          return $this->spliceIntoPosition(1, 0)
                      ->spliceIntoPosition(2, $hours);
      }
code_tokens: public function twiceDaily ( $ first = 1 , $ second = 13 ) { $ hours = $ first . ',' . $ second ; return $ this -> spliceIntoPosition ( 1 , 0 ) -> spliceIntoPosition ( 2 , $ hours ) ; }
docstring: Schedule the event to run twice daily.
  
  @param  int  $first
  @param  int  $second
  @return $this
docstring_tokens: Schedule the event to run twice daily .