original_string: public function renderParentBlock(OutputBuffer $out, $name)
  	{
  		if($this->getParent() === NULL)
  		{
  			throw new \RuntimeException('Cannot render parent block because no template is inherited');
  		}
  		
  		$this->parent->renderBlock($out, $name);
  	}
code: public function renderParentBlock(OutputBuffer $out, $name)
  	{
  		if($this->getParent() === NULL)
  		{
  			throw new \RuntimeException('Cannot render parent block because no template is inherited');
  		}
  		
  		$this->parent->renderBlock($out, $name);
  	}
code_tokens: public function renderParentBlock ( OutputBuffer $ out , $ name ) { if ( $ this -> getParent ( ) === NULL ) { throw new \ RuntimeException ( 'Cannot render parent block because no template is inherited' ) ; } $ this -> parent -> renderBlock ( $ out , $ name ) ; }
docstring: Render a named block from the parent view.
  
  @param OutputBuffer $out
  @param string $name Name of the block to be rendered.
  
  @throws \RuntimeException When no parent view is available.
docstring_tokens: Render a named block from the parent view .