original_string: protected function getSimpleRecordReference($key, Model $record = null)
      {
          return ucfirst($this->modelInformation->label())
               . ' #' . $key;
      }
code: protected function getSimpleRecordReference($key, Model $record = null)
      {
          return ucfirst($this->modelInformation->label())
               . ' #' . $key;
      }
code_tokens: protected function getSimpleRecordReference ( $ key , Model $ record = null ) { return ucfirst ( $ this -> modelInformation -> label ( ) ) . ' #' . $ key ; }
docstring: Returns a simple reference.
  
  @param mixed      $key
  @param Model|null $record
  @return string
docstring_tokens: Returns a simple reference .