test(class-const): 添加类常量测试用例并优化常量生成逻辑

- 添加 class-const-003.phpt 测试文件验证类常量功能
- 修复数组类型类常量的值复制逻辑
- 移除未使用的 Zend 引擎常量表更新代码
- 统一代码风格将冒号语法替换为大括号语法
- 简化类常量更新方法的控制流程

src/Php/Translator.php

@@ -526,21 +526,14 @@ class Translator extends Preprocessor
     protected function genUpdateClassConstants(): string
     {
         $code = '';
-        foreach ($this->classes as $classDef) :
-            foreach ($classDef->constants as $constant) :
-                if ($constant->type === self::TYPE_ARRAY) :
+        foreach ($this->classes as $classDef) {
+            foreach ($classDef->constants as $constant) {
+                if ($constant->type === self::TYPE_ARRAY) {
                     $constName = self::PREFIX . $this->getNativeName($constant->name, $classDef->namespace, $classDef->name);
                     $code .= $constName . " = " . $constant->value . ";\n";
-                    if (false) {
-                        $code .= "do {\n";
-                        $code .= "auto c = (zend_class_constant *) zend_hash_str_find_ptr(&" . $this->getClassCe($classDef) . "->constants_table, ZEND_STRL(\"" . $constant->name . "\"));";
-                        $code .= "c->type = (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_ARRAY);\n";
-                        $code .= "ZVAL_COPY(&c->value, $constName.ptr());\n";
-                        $code .= " } while (0); \n";
-                    }
-                endif;
-            endforeach;
-        endforeach;
+                }
+            }
+        }
         return $code;
     }
 

tests/aot/class-const-003.phpt

@@ -0,0 +1,31 @@
+--TEST--
+class const 002
+--FILE--
+<?php
+class Worker
+{
+    public const int V1 = 1999;
+    public const int V2 = self::V1;
+
+    public const array ARR = [
+        'a' => self::V1,
+        'b' => self::V2,
+    ];
+}
+
+function main()
+{
+    var_dump(Worker::V1);
+    var_dump(Worker::V2);
+    var_dump(Worker::ARR);
+}
+?>
+--EXPECT--
+int(1999)
+int(1999)
+array(2) {
+  ["a"]=>
+  int(1999)
+  ["b"]=>
+  int(1999)
+}