From 1215c518f51df6169a03be28e0ac21d082c93e9e Mon Sep 17 00:00:00 2001
From: Timm Friebe <thekid@thekid.de>
Date: Sat, 23 Mar 2024 19:10:44 +0100
Subject: [PATCH] Use `?object` type hint

---
 src/main/php/lang/reflection/Method.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/php/lang/reflection/Method.class.php b/src/main/php/lang/reflection/Method.class.php
index c95dad4..44b92ce 100755
--- a/src/main/php/lang/reflection/Method.class.php
+++ b/src/main/php/lang/reflection/Method.class.php
@@ -18,7 +18,7 @@ class Method extends Routine {
    * @return Closure
    * @throws lang.IllegalArgumentException for incorrect or missing instances
    */
-  public function closure($instance= null) {
+  public function closure(?object $instance= null) {
     try {
       $closure= $this->reflect->getClosure($instance);
     } catch (\Throwable $e) {