Make more nullable types explicit

symfony · Mar 19, 2024 · 1d0ef27 · 1d0ef27
1 parent b8ff9a7
commit 1d0ef27
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Transport.php b/Transport.php
@@ -63,7 +63,7 @@ class Transport
      * @param HttpClientInterface|null      $client
      * @param LoggerInterface|null          $logger
      */
-    public static function fromDsn(string $dsn/* , EventDispatcherInterface $dispatcher = null, HttpClientInterface $client = null, LoggerInterface $logger = null */): TransportInterface
+    public static function fromDsn(string $dsn/* , ?EventDispatcherInterface $dispatcher = null, ?HttpClientInterface $client = null, ?LoggerInterface $logger = null */): TransportInterface
     {
         $dispatcher = 2 <= \func_num_args() ? func_get_arg(1) : null;
         $client = 3 <= \func_num_args() ? func_get_arg(2) : null;
@@ -79,7 +79,7 @@ public static function fromDsn(string $dsn/* , EventDispatcherInterface $dispatc
      * @param HttpClientInterface|null      $client
      * @param LoggerInterface|null          $logger
      */
-    public static function fromDsns(array $dsns/* , EventDispatcherInterface $dispatcher = null, HttpClientInterface $client = null, LoggerInterface $logger = null */): TransportInterface
+    public static function fromDsns(array $dsns/* , ?EventDispatcherInterface $dispatcher = null, ?HttpClientInterface $client = null, ?LoggerInterface $logger = null */): TransportInterface
     {
         $dispatcher = 2 <= \func_num_args() ? func_get_arg(1) : null;
         $client = 3 <= \func_num_args() ? func_get_arg(2) : null;
@@ -183,7 +183,7 @@ public function fromDsnObject(Dsn $dsn): TransportInterface
      *
      * @return \Traversable<int, TransportFactoryInterface>
      */
-    public static function getDefaultFactories(/* EventDispatcherInterface $dispatcher = null, HttpClientInterface $client = null, LoggerInterface $logger = null */): iterable
+    public static function getDefaultFactories(/* ?EventDispatcherInterface $dispatcher = null, ?HttpClientInterface $client = null, ?LoggerInterface $logger = null */): iterable
     {
         $dispatcher = 1 <= \func_num_args() ? func_get_arg(0) : null;
         $client = 2 <= \func_num_args() ? func_get_arg(1) : null;