From 33fe40453b593e8e09ffd0c332cef1d83b02bff9 Mon Sep 17 00:00:00 2001
From: tianfenghan <rango@swoole.com>
Date: Fri, 22 May 2026 20:44:38 +0800
Subject: [PATCH] =?UTF-8?q?feat(php):=20=E6=B7=BB=E5=8A=A0=E5=B7=A6?=
 =?UTF-8?q?=E7=A7=BB=E8=B5=8B=E5=80=BC=E6=93=8D=E4=BD=9C=E7=AC=A6=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81?=
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- 实现了 Expr_AssignOp_ShiftLeft 节点解析
- 添加了 parseAssignOpShiftLeft 方法处理左移赋值操作
---
 src/Php/CompilerBase.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Php/CompilerBase.php b/src/Php/CompilerBase.php
index fad1a54b..05726f23 100644
--- a/src/Php/CompilerBase.php
+++ b/src/Php/CompilerBase.php
@@ -573,6 +573,8 @@ class CompilerBase extends \PhpAot\Core\Translator
                 return $this->parseAssignOpMod($expr);
             case 'Expr_AssignOp_Concat':
                 return $this->parseAssignOpConcat($expr);
+            case 'Expr_AssignOp_ShiftLeft':
+                return $this->parseAssignOpShiftLeft($expr);
             case 'Expr_AssignOp_ShiftRight':
                 return $this->parseAssignOpShiftRight($expr);
             case 'Expr_AssignOp_BitwiseAnd':
@@ -4158,6 +4160,11 @@ class CompilerBase extends \PhpAot\Core\Translator
         return $getProperty;
     }
 
+    protected function parseAssignOpShiftLeft(Expr\AssignOp\ShiftLeft $node): string
+    {
+        return $this->parseAssignOp($node, '<<=');
+    }
+
     protected function parseAssignOpShiftRight(Expr\AssignOp\ShiftRight $node): string
     {
         return $this->parseAssignOp($node, '>>=');