class ClosureUse

class ClosureUse extends NodeAbstract {
    
    /** @var Expr\Variable Variable to use */
    public Expr\Variable $var;
    
    /** @var bool Whether to use by reference */
    public bool $byRef;
    
    /**
     * Constructs a closure use node.
     *
     * @param Expr\Variable $var Variable to use
     * @param bool $byRef Whether to use by reference
     * @param array<string, mixed> $attributes Additional attributes
     */
    public function __construct(Expr\Variable $var, bool $byRef = false, array $attributes = []) {
        $this->attributes = $attributes;
        $this->var = $var;
        $this->byRef = $byRef;
    }
    public function getSubNodeNames() : array {
        return [
            'var',
            'byRef',
        ];
    }
    public function getType() : string {
        return 'ClosureUse';
    }

}