diff vendor/symfony/browser-kit/History.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

--- a/vendor/symfony/browser-kit/History.php	Tue Jul 10 15:07:59 2018 +0100
+++ b/vendor/symfony/browser-kit/History.php	Thu Feb 28 13:21:36 2019 +0000
@@ -18,7 +18,7 @@
  */
 class History
 {
-    protected $stack = array();
+    protected $stack = [];
     protected $position = -1;
 
     /**
@@ -26,7 +26,7 @@
      */
     public function clear()
     {
-        $this->stack = array();
+        $this->stack = [];
         $this->position = -1;
     }
 
@@ -35,9 +35,9 @@
      */
     public function add(Request $request)
     {
-        $this->stack = array_slice($this->stack, 0, $this->position + 1);
+        $this->stack = \array_slice($this->stack, 0, $this->position + 1);
         $this->stack[] = clone $request;
-        $this->position = count($this->stack) - 1;
+        $this->position = \count($this->stack) - 1;
     }
 
     /**
@@ -47,7 +47,7 @@
      */
     public function isEmpty()
     {
-        return 0 == count($this->stack);
+        return 0 == \count($this->stack);
     }
 
     /**
@@ -75,7 +75,7 @@
      */
     public function forward()
     {
-        if ($this->position > count($this->stack) - 2) {
+        if ($this->position > \count($this->stack) - 2) {
             throw new \LogicException('You are already on the last page.');
         }