Add a more precise return type for ParameterBag::keys in stubs

stof · ondrejmirtes · commit b055cab8b0dc · 2023-09-28T14:15:09.000+02:00
diff --git a/stubs/Symfony/Component/HttpFoundation/ParameterBag.stub b/stubs/Symfony/Component/HttpFoundation/ParameterBag.stub
@@ -7,5 +7,10 @@ namespace Symfony\Component\HttpFoundation;
  */
 class ParameterBag implements \IteratorAggregate
 {
-
+    /**
+     * @return list<string>
+     */
+    public function keys(): array
+    {
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -7,5 +7,10 @@ namespace Symfony\Component\HttpFoundation;`
`7`	`7`	`*/`
`8`	`8`	`class ParameterBag implements \IteratorAggregate`
`9`	`9`	`{`
`10`		`-`
	`10`	`+ /**`
	`11`	`+ * @return list<string>`
	`12`	`+ */`
	`13`	`+ public function keys(): array`
	`14`	`+ {`
	`15`	`+ }`
`11`	`16`	`}`