refactor: Update Append operation - use PHP 7.4 code style.

loophp · Feb 23, 2021 · 27285f8 · 27285f8
1 parent b990edb
commit 27285f8
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/Operation/Append.php b/src/Operation/Append.php
@@ -32,8 +32,6 @@ public function __invoke(): Closure
                  *
                  * @psalm-return Iterator<int|TKey, T>
                  */
-                static function (Iterator $iterator) use ($items): Iterator {
-                    return new MultipleIterableIterator($iterator, $items);
-                };
+                static fn (Iterator $iterator): Iterator => new MultipleIterableIterator($iterator, $items);
     }
 }