original_string: public function getDescription()
      {
          return class_basename($this->exception).
              ' line '.$this->exception->getLine().
              ' in '.$this->exception->getFile();
      }
code: public function getDescription()
      {
          return class_basename($this->exception).
              ' line '.$this->exception->getLine().
              ' in '.$this->exception->getFile();
      }
code_tokens: public function getDescription ( ) { return class_basename ( $ this -> exception ) . ' line ' . $ this -> exception -> getLine ( ) . ' in ' . $ this -> exception -> getFile ( ) ; }
docstring: Mount the description with exception class, line and file.
  
  @return string
docstring_tokens: Mount the description with exception class line and file .