comparison vendor/symfony/event-dispatcher/GenericEvent.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

  *
  * @author Drak <[e-mail]>
  */
 class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
 {
-    /**
-     * Event subject.
-     *
-     * @var mixed usually object or callable
-     */
     protected $subject;
-
-    /**
-     * Array of arguments.
-     *
-     * @var array
-     */
     protected $arguments;
 
     /**
      * Encapsulate an event with $subject and $args.
      *
-     * @param mixed $subject   The subject of the event, usually an object
+     * @param mixed $subject   The subject of the event, usually an object or a callable
      * @param array $arguments Arguments to store in the event
      */
     public function __construct($subject = null, array $arguments = array())
     {
         $this->subject = $subject;

      *
      * @param string $key Key
      *
      * @return mixed Contents of array key
      *
-     * @throws \InvalidArgumentException If key is not found.
+     * @throws \InvalidArgumentException if key is not found
      */
     public function getArgument($key)
     {
         if ($this->hasArgument($key)) {
             return $this->arguments[$key];

      *
      * @param string $key Array key
      *
      * @return mixed
      *
-     * @throws \InvalidArgumentException If key does not exist in $this->args.
+     * @throws \InvalidArgumentException if key does not exist in $this->args
      */
     public function offsetGet($key)
     {
         return $this->getArgument($key);
     }