From 303381507450fdfe6384aca721e9a6d3b3ad667e Mon Sep 17 00:00:00 2001
From: John Blackbourn <john@humanmade.com>
Date: Wed, 23 Mar 2022 23:33:36 +0000
Subject: [PATCH] Loosen the visibility of the node stack so a child class can
 access it.

---
 src/NodeVisitor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/NodeVisitor.php b/src/NodeVisitor.php
index 2b2ebfc..57b4ce0 100644
--- a/src/NodeVisitor.php
+++ b/src/NodeVisitor.php
@@ -52,7 +52,7 @@ class NodeVisitor extends NodeVisitorAbstract
      * @psalm-suppress PropertyNotSetInConstructor
      * @var Node[]
      */
-    private $stack;
+    protected $stack;
 
     /** @var Namespace_[] */
     private $namespaces = [];