WebSVN – lars-tiefland.laravel_shop – Diff – /trunk/vendor/laravel/framework/src/Illuminate/Collections/Collection.php

      */
     public function avg($callback = null)
+    {
         $callback = $this->valueRetriever($callback);
-        $items = $this->map(function ($value) use ($callback) {
+        $items = $this
-            return $callback($value);
-        })->filter(function ($value) {
+            ->map(fn ($value) => $callback($value))
-            return ! is_null($value);
-        });
+            ->filter(fn ($value) => ! is_null($value));
         if ($count = $items->count()) {
             return $items->sum() / $count;
      * @return callable(TValue, TValue): bool
      */
     protected function duplicateComparator($strict)
+    {
         if ($strict) {
-            return function ($a, $b) {
+            return fn ($a, $b) => $a === $b;
-                return $a === $b;
-            };
+        }
-        return function ($a, $b) {
-            return $a == $b;
-        };
+        return fn ($a, $b) => $a == $b;
+    }
     /**
      * @param  \Illuminate\Contracts\Support\Arrayable<array-key, TZipValue>|iterable<array-key, TZipValue>  ...$items
      * @return static<int, static<int, TValue|TZipValue>>
      */
     public function zip($items)
+    {
-        $arrayableItems = array_map(function ($items) {
+        $arrayableItems = array_map(fn ($items) => $this->getArrayableItems($items), func_get_args());
-            return $this->getArrayableItems($items);
-        }, func_get_args());
-        $params = array_merge([function () {
-            return new static(func_get_args());
+        $params = array_merge([fn () => new static(func_get_args()), $this->items], $arrayableItems);
-        }, $this->items], $arrayableItems);
         return new static(array_map(...$params));
+    }

Subversion-Projekte lars-tiefland.laravel_shop

(root)/trunk/vendor/laravel/framework/src/Illuminate/Collections/Collection.php – Revision 399 → 621