From 71bc99aae8bdff78767e0b025634fa7934701a25 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=A1=E5=AE=85=E7=94=B7=28YznCMS=E5=AE=98=E6=96=B9=29?=
 <530765310@qq.com>
Date: Fri, 13 Dec 2024 13:36:46 +0800
Subject: [PATCH] Update EnumeratesValues.php
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兼容php8.4
---
 src/Collect/Support/Traits/EnumeratesValues.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/Collect/Support/Traits/EnumeratesValues.php b/src/Collect/Support/Traits/EnumeratesValues.php
index 4fe41f7..b29ab2f 100644
--- a/src/Collect/Support/Traits/EnumeratesValues.php
+++ b/src/Collect/Support/Traits/EnumeratesValues.php
@@ -159,7 +159,7 @@ public static function empty()
      * @param  (callable(int): TTimesValue)|null  $callback
      * @return static<int, TTimesValue>
      */
-    public static function times($number, callable $callback = null)
+    public static function times($number, ?callable $callback = null)
     {
         if ($number < 1) {
             return new static;
@@ -479,7 +479,7 @@ public function sum($callback = null)
      * @param  (callable($this): TWhenEmptyReturnType)|null  $default
      * @return $this|TWhenEmptyReturnType
      */
-    public function whenEmpty(callable $callback, callable $default = null)
+    public function whenEmpty(callable $callback, ?callable $default = null)
     {
         return $this->when($this->isEmpty(), $callback, $default);
     }
@@ -493,7 +493,7 @@ public function whenEmpty(callable $callback, callable $default = null)
      * @param  (callable($this): TWhenNotEmptyReturnType)|null  $default
      * @return $this|TWhenNotEmptyReturnType
      */
-    public function whenNotEmpty(callable $callback, callable $default = null)
+    public function whenNotEmpty(callable $callback, ?callable $default = null)
     {
         return $this->when($this->isNotEmpty(), $callback, $default);
     }
@@ -507,7 +507,7 @@ public function whenNotEmpty(callable $callback, callable $default = null)
      * @param  (callable($this): TUnlessEmptyReturnType)|null  $default
      * @return $this|TUnlessEmptyReturnType
      */
-    public function unlessEmpty(callable $callback, callable $default = null)
+    public function unlessEmpty(callable $callback, ?callable $default = null)
     {
         return $this->whenNotEmpty($callback, $default);
     }
@@ -521,7 +521,7 @@ public function unlessEmpty(callable $callback, callable $default = null)
      * @param  (callable($this): TUnlessNotEmptyReturnType)|null  $default
      * @return $this|TUnlessNotEmptyReturnType
      */
-    public function unlessNotEmpty(callable $callback, callable $default = null)
+    public function unlessNotEmpty(callable $callback, ?callable $default = null)
     {
         return $this->whenEmpty($callback, $default);
     }