comparison vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

 class AttributeBag implements AttributeBagInterface, \IteratorAggregate, \Countable
 {
     private $name = 'attributes';
     private $storageKey;
 
-    protected $attributes = array();
+    protected $attributes = [];
 
     /**
      * @param string $storageKey The key used to store attributes in the session
      */
     public function __construct($storageKey = '_sf2_attributes')

     /**
      * {@inheritdoc}
      */
     public function replace(array $attributes)
     {
-        $this->attributes = array();
+        $this->attributes = [];
         foreach ($attributes as $key => $value) {
             $this->set($key, $value);
         }
     }
 

      * {@inheritdoc}
      */
     public function clear()
     {
         $return = $this->attributes;
-        $this->attributes = array();
+        $this->attributes = [];
 
         return $return;
     }
 
     /**

      *
      * @return int The number of attributes
      */
     public function count()
     {
-        return count($this->attributes);
+        return \count($this->attributes);
     }
 }