From c459b40ffe67c49af6fd392aac374c9edf8a027e Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Fri, 21 Jul 2023 15:36:26 +0200
Subject: [PATCH] Add types to public and protected properties

---
 Debug/TraceableEventDispatcher.php | 4 ++--
 GenericEvent.php                   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Debug/TraceableEventDispatcher.php b/Debug/TraceableEventDispatcher.php
index 52e844b..1163e07 100644
--- a/Debug/TraceableEventDispatcher.php
+++ b/Debug/TraceableEventDispatcher.php
@@ -30,8 +30,8 @@
  */
 class TraceableEventDispatcher implements EventDispatcherInterface, ResetInterface
 {
-    protected $logger;
-    protected $stopwatch;
+    protected ?LoggerInterface $logger;
+    protected Stopwatch $stopwatch;
 
     /**
      * @var \SplObjectStorage<WrappedListener, array{string, string}>|null
diff --git a/GenericEvent.php b/GenericEvent.php
index 68a2030..b14faa5 100644
--- a/GenericEvent.php
+++ b/GenericEvent.php
@@ -25,8 +25,8 @@
  */
 class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
 {
-    protected $subject;
-    protected $arguments;
+    protected mixed $subject;
+    protected array $arguments;
 
     /**
      * Encapsulate an event with $subject and $args.