Narrow types using annotations

sebastianbergmann · Feb 5, 2023 · 9627211 · 9627211
1 parent a8d7081
commit 9627211
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/Event/Dispatcher/DirectDispatcher.php b/src/Event/Dispatcher/DirectDispatcher.php
@@ -20,7 +20,7 @@ final class DirectDispatcher implements SubscribableDispatcher
     private readonly TypeMap $typeMap;
 
     /**
-     * @psalm-var array<string, list<Subscriber>>
+     * @psalm-var array<class-string, list<Subscriber>>
      */
     private array $subscribers = [];
 

diff --git a/src/Event/TypeMap.php b/src/Event/TypeMap.php
@@ -113,6 +113,8 @@ public function isKnownEventType(Event $event): bool
     }
 
     /**
+     * @psalm-return class-string
+     *
      * @throws MapError
      */
     public function map(Subscriber $subscriber): string