← All changes | includes/Dependencies/PhpParser/Node/Expr/Yield_.php +1 -1 3.4.2 → 4.9.3 View file →

		@@ -17,9 +17,9 @@
17	17	* @param null|Expr $value Value expression
18	18	* @param null|Expr $key Key expression
19	19	* @param array $attributes Additional attributes
20	20	*/
21		- public function __construct(Expr $value = null, Expr $key = null, array $attributes = array()) {
	21	+ public function __construct(?Expr $value = null, ?Expr $key = null, array $attributes = array()) {
22	22	parent::__construct($attributes);
23	23	$this->key = $key;
24	24	$this->value = $value;
25	25	}