PhpCss\Ast\Visitor\Explain::visitSelectorSimpleType PHP Method

    public function visitSelectorSimpleType(Ast\Selector\Simple\Type $type)
    {
        if (!empty($type->namespacePrefix) && $type->namespacePrefix != '*') {
            $css = $type->namespacePrefix . '|' . $type->elementName;
        } else {
            $css = $type->elementName;
        }
        $this->appendElement('type', $css);
        return TRUE;
    }