fix: Improve ParameterBag stub

nreynis · ondrejmirtes · commit 392f7ab8f52a · 2025-07-22T11:40:57.000+02:00
diff --git a/stubs/Symfony/Component/HttpFoundation/ParameterBag.stub b/stubs/Symfony/Component/HttpFoundation/ParameterBag.stub
@@ -3,12 +3,12 @@
 namespace Symfony\Component\HttpFoundation;
 
 /**
- * @implements \IteratorAggregate<string, mixed>
+ * @implements \IteratorAggregate<array-key, mixed>
  */
 class ParameterBag implements \IteratorAggregate
 {
     /**
-     * @return list<string>
+     * @return list<array-key>
      */
     public function keys(): array
     {

Original file line number	Diff line number	Diff line change
`@@ -3,12 +3,12 @@`
`3`	`3`	`namespace Symfony\Component\HttpFoundation;`
`4`	`4`
`5`	`5`	`/**`
`6`		`- * @implements \IteratorAggregate<string, mixed>`
	`6`	`+ * @implements \IteratorAggregate<array-key, mixed>`
`7`	`7`	`*/`
`8`	`8`	`class ParameterBag implements \IteratorAggregate`
`9`	`9`	`{`
`10`	`10`	`/**`
`11`		`- * @return list<string>`
	`11`	`+ * @return list<array-key>`
`12`	`12`	`*/`
`13`	`13`	`public function keys(): array`
`14`	`14`	`{`