function __debugInfo()
{
$linkToUrl = function (NavigationLinkInterface $link) {
return $link->rawUrl();
};
return ['Current link' => $this->currentLink(), 'All IDs<sup>*</sup>' => PA($this->IDs)->keys()->sort()->join(', ')->S, 'All URLs<sup>*</sup><br>' . '<i>(in scanning order)</i>' => map($this->rootLink->getDescendants(), function (NavigationLinkInterface $link, &$i) {
$i = $link->rawUrl();
return $link->url();
}), 'Trail<sup>*</sup>' => map($this->getCurrentTrail(), $linkToUrl), 'Visible trail<sup>*</sup>' => map($this->getVisibleTrail(), $linkToUrl), 'Navigation map<sup>*</sup>' => iterator_to_array($this->rootLink), 'request' => $this->request()];
}
