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