From 9009a0b5fa47328c61dca20f61e7bd6e84f293c9 Mon Sep 17 00:00:00 2001
From: tianfenghan <rango@swoole.com>
Date: Sun, 19 Jul 2026 21:15:19 +0800
Subject: [PATCH] refactor(preprocessor): change method visibility for constant
 type resolution

- Changed resolveReferencedConstantType method from private to protected access
- Maintains same functionality for resolving referenced constant types
- Enables potential inheritance or extension of the preprocessor class
---
 src/Preprocessor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Preprocessor.php b/src/Preprocessor.php
index 612906d6..1251309d 100644
--- a/src/Preprocessor.php
+++ b/src/Preprocessor.php
@@ -831,7 +831,7 @@ class Preprocessor extends CompilerBase
      * the reference cannot be resolved yet (for instance when the referenced
      * class has not been prepared). `::class` always resolves to a string.
      */
-    private function resolveReferencedConstantType(Node\Expr\ClassConstFetch $fetch, string $currentClass): ?string
+    protected function resolveReferencedConstantType(Node\Expr\ClassConstFetch $fetch, string $currentClass): ?string
     {
         $constName = $fetch->name->toString();
         if (strcasecmp($constName, 'class') === 0) {