Add return types to internal & magic methods when possible

nicolas-grekas · nicolas-grekas · commit d0014aeff720 · 2019-08-22T15:18:41.000+02:00
diff --git a/CompiledRoute.php b/CompiledRoute.php
@@ -64,6 +64,8 @@ public function __serialize(): array
     }
 
     /**
+     * @return string
+     *
      * @internal since Symfony 4.3
      * @final since Symfony 4.3
      */
diff --git a/Route.php b/Route.php
@@ -78,6 +78,8 @@ public function __serialize(): array
     }
 
     /**
+     * @return string
+     *
      * @internal since Symfony 4.3
      * @final since Symfony 4.3
      */

Original file line number	Diff line number	Diff line change
`@@ -64,6 +64,8 @@ public function __serialize(): array`
`64`	`64`	`}`
`65`	`65`
`66`	`66`	`/**`
	`67`	`+ * @return string`
	`68`	`+ *`
`67`	`69`	`* @internal since Symfony 4.3`
`68`	`70`	`* @final since Symfony 4.3`
`69`	`71`	`*/`
Original file line number	Diff line number	Diff line change
`@@ -78,6 +78,8 @@ public function __serialize(): array`
`78`	`78`	`}`
`79`	`79`
`80`	`80`	`/**`
	`81`	`+ * @return string`
	`82`	`+ *`
`81`	`83`	`* @internal since Symfony 4.3`
`82`	`84`	`* @final since Symfony 4.3`
`83`	`85`	`*/`