← All changes | includes/Dependencies/PhpParser/Node/Param.php +1 -1 4.5.2 → 4.9.3 View file →

		@@ -26,9 +26,9 @@
26	26	* @param bool $byRef Whether is passed by reference
27	27	* @param bool $variadic Whether this is a variadic argument
28	28	* @param array $attributes Additional attributes
29	29	*/
30		- public function __construct($name, Expr $default = null, $type = null, $byRef = false, $variadic = false, array $attributes = array()) {
	30	+ public function __construct($name, ?Expr $default = null, $type = null, $byRef = false, $variadic = false, array $attributes = array()) {
31	31	parent::__construct($attributes);
32	32	$this->type = $type;
33	33	$this->byRef = $byRef;
34	34	$this->variadic = $variadic;