original_string: public function listAll()
      {
          $iterator = new \FilesystemIterator($this->getAbsolutePath());
          $iterator->setInfoClass(get_class($this));
          return $iterator;
      }
code: public function listAll()
      {
          $iterator = new \FilesystemIterator($this->getAbsolutePath());
          $iterator->setInfoClass(get_class($this));
          return $iterator;
      }
code_tokens: public function listAll ( ) { $ iterator = new \ FilesystemIterator ( $ this -> getAbsolutePath ( ) ) ; $ iterator -> setInfoClass ( get_class ( $ this ) ) ; return $ iterator ; }
docstring: returns files and directories
  
  @return      \FilesystemIterator
docstring_tokens: returns files and directories