| @@ -26,9 +26,9 @@ | ||
| 26 | 26 | * @param Identifier|null $name Parameter name (for named parameters) |
| 27 | 27 | */ |
| 28 | 28 | public function __construct( |
| 29 | 29 | Expr $value, bool $byRef = false, bool $unpack = false, array $attributes = [], |
| 30 | - Identifier $name = null | |
| 30 | + ?Identifier $name = null | |
| 31 | 31 | ) { |
| 32 | 32 | $this->attributes = $attributes; |
| 33 | 33 | $this->name = $name; |
| 34 | 34 | $this->value = $value; |