original_string: public function render(Model $model, $source)
      {
          $source = $this->resolveModelSource($model, $source);
  
          return '#' . $model->getKey() . ': ' . $source;
      }
code: public function render(Model $model, $source)
      {
          $source = $this->resolveModelSource($model, $source);
  
          return '#' . $model->getKey() . ': ' . $source;
      }
code_tokens: public function render ( Model $ model , $ source ) { $ source = $ this -> resolveModelSource ( $ model , $ source ) ; return '#' . $ model -> getKey ( ) . ': ' . $ source ; }
docstring: Returns model reference string
  
  @param Model  $model
  @param string $source
  @return string
docstring_tokens: Returns model reference string