updated-packages

vendor/symfony/event-dispatcher/GenericEvent.php

@@ -29,7 +29,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
      * @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 $arguments = array())
+    public function __construct($subject = null, array $arguments = [])
     {
         $this->subject = $subject;
         $this->arguments = $arguments;
@@ -95,7 +95,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
      *
      * @return $this
      */
-    public function setArguments(array $args = array())
+    public function setArguments(array $args = [])
     {
         $this->arguments = $args;
 
@@ -111,7 +111,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
      */
     public function hasArgument($key)
     {
-        return array_key_exists($key, $this->arguments);
+        return \array_key_exists($key, $this->arguments);
     }
 
     /**
@@ -123,6 +123,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
      *
      * @throws \InvalidArgumentException if key does not exist in $this->args
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($key)
     {
         return $this->getArgument($key);
@@ -133,7 +134,10 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
      *
      * @param string $key   Array key to set
      * @param mixed  $value Value
+     *
+     * @return void
      */
+    #[\ReturnTypeWillChange]
     public function offsetSet($key, $value)
     {
         $this->setArgument($key, $value);
@@ -143,7 +147,10 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
      * ArrayAccess for unset argument.
      *
      * @param string $key Array key
+     *
+     * @return void
      */
+    #[\ReturnTypeWillChange]
     public function offsetUnset($key)
     {
         if ($this->hasArgument($key)) {
@@ -158,6 +165,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
      *
      * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function offsetExists($key)
     {
         return $this->hasArgument($key);
@@ -168,6 +176,7 @@ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
      *
      * @return \ArrayIterator
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new \ArrayIterator($this->arguments);