Make phpdoc of getKeys() more precise

doctrine · Sep 1, 2022 · 60f59ce · 60f59ce
1 parent 085d4db
commit 60f59ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Doctrine/Common/Collections/ReadableCollection.php b/lib/Doctrine/Common/Collections/ReadableCollection.php
@@ -61,7 +61,7 @@ public function get($key);
      *
      * @return int[]|string[] The keys/indices of the collection, in the order of the corresponding
      *               elements in the collection.
-     * @psalm-return TKey[]
+     * @psalm-return list<TKey>
      */
     public function getKeys();