1: <?php declare(strict_types=1);
2:
3: namespace PhpParser\Node\Expr;
4:
5: use PhpParser\Node;
6: use PhpParser\Node\Expr;
7: use PhpParser\Node\Identifier;
8:
9: class NullsafePropertyFetch extends Expr {
10: /** @var Expr Variable holding object */
11: public Expr $var;
12: /** @var Identifier|Expr Property name */
13: public Node $name;
14:
15: /**
16: * Constructs a nullsafe property fetch node.
17: *
18: * @param Expr $var Variable holding object
19: * @param string|Identifier|Expr $name Property name
20: * @param array<string, mixed> $attributes Additional attributes
21: */
22: public function __construct(Expr $var, $name, array $attributes = []) {
23: $this->attributes = $attributes;
24: $this->var = $var;
25: $this->name = \is_string($name) ? new Identifier($name) : $name;
26: }
27:
28: public function getSubNodeNames(): array {
29: return ['var', 'name'];
30: }
31:
32: public function getType(): string {
33: return 'Expr_NullsafePropertyFetch';
34: }
35: }
36: