minor symfony#41995 [EventDispatcher] Declare return type of getSubscribedEvents() (Warxcell)

derrabus · derrabus · commit 93270312d832 · 2021-07-14T18:34:33.000+02:00
This PR was merged into the 4.4 branch. Discussion ---------- [EventDispatcher] Declare return type of `getSubscribedEvents()` Fixes Method getSubscribedEvents() return type has no value type specified in iterable type array. 💡 See: https://phpstan.org/blog/solving-phpstan-no-value-type-specified-in-iterable-type | Q | A | ------------- | --- | Branch? | 4.4 | Bug fix? | kinda | New feature? | no | Deprecations? | no | Tickets | Fix | License | MIT | Doc PR | Commits ------- 9ba0a91 Declare returned type.
diff --git a/src/Symfony/Component/EventDispatcher/EventSubscriberInterface.php b/src/Symfony/Component/EventDispatcher/EventSubscriberInterface.php
@@ -43,7 +43,7 @@ interface EventSubscriberInterface
      * The code must not depend on runtime state as it will only be called at compile time.
      * All logic depending on runtime state must be put into the individual methods handling the events.
      *
-     * @return array The event names to listen to
+     * @return array<string, mixed> The event names to listen to
      */
     public static function getSubscribedEvents();
 }

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ interface EventSubscriberInterface`
`43`	`43`	`* The code must not depend on runtime state as it will only be called at compile time.`
`44`	`44`	`* All logic depending on runtime state must be put into the individual methods handling the events.`
`45`	`45`	`*`
`46`		`- * @return array The event names to listen to`
	`46`	`+ * @return array<string, mixed> The event names to listen to`
`47`	`47`	`*/`
`48`	`48`	`public static function getSubscribedEvents();`
`49`	`49`	`}`