From d1c56ee5d14f14ade1965febc852cbe8e7f5a72c Mon Sep 17 00:00:00 2001
From: tianfenghan <rango@swoole.com>
Date: Fri, 23 Jan 2026 18:44:24 +0800
Subject: [PATCH] =?UTF-8?q?fix(php):=20=E4=BF=AE=E5=A4=8D=E8=B5=8B?=
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- 添加了对 Expr_Assign 和 Expr_AssignRef 节点类型的处理
- 验证赋值表达式的变量部分是否为有效变量表达式
- 当赋值表达式作为右值使用时确保其为变量赋值
- 添加了相应的错误提示信息
---
 src/Php/CompilerBase.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Php/CompilerBase.php b/src/Php/CompilerBase.php
index 9561e507..70dadd73 100644
--- a/src/Php/CompilerBase.php
+++ b/src/Php/CompilerBase.php
@@ -387,6 +387,12 @@ class CompilerBase extends \PhpAot\Core\Translator
                 return $this->parseScalar($expr);
             case 'Expr_ConstFetch':
                 return $this->parseConstFetch($expr);
+            case 'Expr_Assign':
+            case 'Expr_AssignRef':
+                if (!$this->isVarExpr($expr->var)) {
+                    $this->fatalError($expr, 'When an assignment expression serves as an rvalue, it must be an assignment of a variable');
+                }
+                return $this->parseExpr($expr);
             default:
                 return $this->parseExpr($expr);
         }