1<?php declare(strict_types=1);
2
3namespace PhpParser\Node\Expr;
4
5use PhpParser\Node;
6use PhpParser\Node\Arg;
7use PhpParser\Node\Expr;
8use PhpParser\Node\Identifier;
9use PhpParser\Node\VariadicPlaceholder;
10
11class NullsafeMethodCall extends CallLike {
12    /** @var Expr Variable holding object */
13    public Expr $var;
14    /** @var Identifier|Expr Method name */
15    public Node $name;
16    /** @var array<Arg|VariadicPlaceholder> Arguments */
17    public array $args;
18
19    /**
20     * Constructs a nullsafe method call node.
21     *
22     * @param Expr $var Variable holding object
23     * @param string|Identifier|Expr $name Method name
24     * @param array<Arg|VariadicPlaceholder> $args Arguments
25     * @param array<string, mixed> $attributes Additional attributes
26     */
27    public function __construct(Expr $var, $name, array $args = [], array $attributes = []) {
28        $this->attributes = $attributes;
29        $this->var = $var;
30        $this->name = \is_string($name) ? new Identifier($name) : $name;
31        $this->args = $args;
32    }
33
34    public function getSubNodeNames(): array {
35        return ['var', 'name', 'args'];
36    }
37
38    public function getType(): string {
39        return 'Expr_NullsafeMethodCall';
40    }
41
42    public function getRawArgs(): array {
43        return $this->args;
44    }
45}
46