original_string: public function generateFilePath($config)
      {
          $key = $this->generateKey($config);
          return $this->generateDirectoryPath($config) . '/' . $key . '.ser';
      }
code: public function generateFilePath($config)
      {
          $key = $this->generateKey($config);
          return $this->generateDirectoryPath($config) . '/' . $key . '.ser';
      }
code_tokens: public function generateFilePath ( $ config ) { $ key = $ this -> generateKey ( $ config ) ; return $ this -> generateDirectoryPath ( $ config ) . '/' . $ key . '.ser' ; }
docstring: Generates the file path to the serial file corresponding to
  the configuration and definition name
  @param HTMLPurifier_Config $config
  @return string
  @todo Make protected
docstring_tokens: Generates the file path to the serial file corresponding to the configuration and definition name