function __construct($plural, $singular, $attributes = array())
 {
     parent::__construct($plural, $attributes);
     $this->singular = $singular;
 }
 protected function skip_stats()
 {
     return array_merge(array('line_count'), parent::skip_stats());
 }
 /**
  * Adds a child AnalyzerRenderer to this object.
  * 
  * @param AnalyzerRenderer $child
  */
 function add_child($child)
 {
     $this->children[$child->identifier()] = $child;
 }