add parent node to node, fix type of null

This commit is contained in:
Yisroel Baum 2026-02-21 22:15:24 +02:00
parent 483110f773
commit 021a2a6f15
Signed by: yisroelbaum
GPG key ID: 0FA60884F75520A9
5 changed files with 24 additions and 1 deletions

View file

@ -7,10 +7,17 @@ use App\Text\Text;
class Node
{
public function __construct(
private int $id,
private string $title,
private Text $text,
private ?Node $parentNode,
) {}
public function getId(): int
{
return $this->id;
}
public function getTitle(): string
{
return $this->title;
@ -20,4 +27,9 @@ class Node
{
return $this->text;
}
public function getParentNode(): ?Node
{
return $this->parentNode;
}
}