code: protected function filter_lasttype() {
  		if ($this->parent === null) {
  			return false;
  		} else {
  			return (count($this->parent->getChildrenByTag($this->tag, 'total', false)) - 1 === $this->typeIndex());
  		}
  	}
docs: Checks if node matches css query filter ":last-of-type"
  @return bool
  @see match()
  @access private