diff vendor/twig/twig/src/Node/Expression/Unary/AbstractUnary.php @ 5:12f9dff5fda9 tip

Update to Drupal core 8.7.1

--- a/vendor/twig/twig/src/Node/Expression/Unary/AbstractUnary.php	Thu Feb 28 13:11:55 2019 +0000
+++ b/vendor/twig/twig/src/Node/Expression/Unary/AbstractUnary.php	Thu May 09 15:34:47 2019 +0100
@@ -1,11 +1,35 @@
 <?php
 
+/*
+ * This file is part of Twig.
+ *
+ * (c) Fabien Potencier
+ * (c) Armin Ronacher
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Twig\Node\Expression\Unary;
 
-class_exists('Twig_Node_Expression_Unary');
+use Twig\Compiler;
+use Twig\Node\Expression\AbstractExpression;
 
-if (\false) {
-    class AbstractUnary extends \Twig_Node_Expression_Unary
+abstract class AbstractUnary extends AbstractExpression
+{
+    public function __construct(\Twig_NodeInterface $node, $lineno)
     {
+        parent::__construct(['node' => $node], [], $lineno);
     }
+
+    public function compile(Compiler $compiler)
+    {
+        $compiler->raw(' ');
+        $this->operator($compiler);
+        $compiler->subcompile($this->getNode('node'));
+    }
+
+    abstract public function operator(Compiler $compiler);
 }
+
+class_alias('Twig\Node\Expression\Unary\AbstractUnary', 'Twig_Node_Expression_Unary');