class Arg

class Arg extends NodeAbstract {
    
    /** @var Identifier|null Parameter name (for named parameters) */
    public ?Identifier $name;
    
    /** @var Expr Value to pass */
    public Expr $value;
    
    /** @var bool Whether to pass by ref */
    public bool $byRef;
    
    /** @var bool Whether to unpack the argument */
    public bool $unpack;
    
    /**
     * Constructs a function call argument node.
     *
     * @param Expr $value Value to pass
     * @param bool $byRef Whether to pass by ref
     * @param bool $unpack Whether to unpack the argument
     * @param array<string, mixed> $attributes Additional attributes
     * @param Identifier|null $name Parameter name (for named parameters)
     */
    public function __construct(Expr $value, bool $byRef = false, bool $unpack = false, array $attributes = [], ?Identifier $name = null) {
        $this->attributes = $attributes;
        $this->name = $name;
        $this->value = $value;
        $this->byRef = $byRef;
        $this->unpack = $unpack;
    }
    public function getSubNodeNames() : array {
        return [
            'name',
            'value',
            'byRef',
            'unpack',
        ];
    }
    public function getType() : string {
        return 'Arg';
    }

}