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