comparison vendor/symfony/http-kernel/CacheClearer/ChainCacheClearer.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

 
 /**
  * ChainCacheClearer.
  *
  * @author Dustin Dobervich <[e-mail]>
+ *
+ * @final since version 3.4
  */
 class ChainCacheClearer implements CacheClearerInterface
 {
-    /**
-     * @var array
-     */
     protected $clearers;
 
     /**
      * Constructs a new instance of ChainCacheClearer.
      *
      * @param array $clearers The initial clearers
      */
-    public function __construct(array $clearers = array())
+    public function __construct($clearers = array())
     {
         $this->clearers = $clearers;
     }
 
     /**

     }
 
     /**
      * Adds a cache clearer to the aggregate.
      *
-     * @param CacheClearerInterface $clearer
+     * @deprecated since version 3.4, to be removed in 4.0, inject the list of clearers as a constructor argument instead.
      */
     public function add(CacheClearerInterface $clearer)
     {
+        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 3.4 and will be removed in 4.0, inject the list of clearers as a constructor argument instead.', __METHOD__), E_USER_DEPRECATED);
+
         $this->clearers[] = $clearer;
     }
 }