original_string: public function appendValue($value)
      {
          $appendValue = $this->formatValue($value);
          $this->message = $this->message . $appendValue;
  
          return $this;
      }
code: public function appendValue($value)
      {
          $appendValue = $this->formatValue($value);
          $this->message = $this->message . $appendValue;
  
          return $this;
      }
code_tokens: public function appendValue ( $ value ) { $ appendValue = $ this -> formatValue ( $ value ) ; $ this -> message = $ this -> message . $ appendValue ; return $ this ; }
docstring: Append the value to the last.
  
  @param mixed $value
  
  @return $this
docstring_tokens: Append the value to the last .