feat(compiler): 支持匿名类静态访问方法和属性

- 添加匿名类索引计数器用于生成唯一类名
- 实现对象类型获取功能以支持动态类型解析
- 优化静态调用解析逻辑以处理变量表达式情况
- 添加测试用例验证匿名类静态访问功能

src/Php/CompilerBase.php

@@ -73,6 +73,7 @@ class CompilerBase extends \PhpAot\Core\Translator
     protected array $literalStrings = [];
     protected int $literalStringIndex = 0;
     protected int $tmpVarIndex = 0;
+    protected int $anonClassIndex = 0;
     protected int $classIndex = 0;
 
     /**
@@ -252,6 +253,11 @@ class CompilerBase extends \PhpAot\Core\Translator
         return isset($this->objects[$object]);
     }
 
+    public function getObjectType(string $object): string
+    {
+        return $this->objects[$object] ?? 'stdClass';
+    }
+
     public function parseExpr(mixed $expr)
     {
         $type = $expr->getType();
@@ -485,7 +491,7 @@ class CompilerBase extends \PhpAot\Core\Translator
 
     public function genAnonClassName(): string
     {
-        return self::ANON_CLASS . $this->tmpVarIndex++;
+        return self::ANON_CLASS . $this->anonClassIndex++;
     }
 
     public function writeFile(string $file, string $content): void
@@ -3156,16 +3162,25 @@ class CompilerBase extends \PhpAot\Core\Translator
     protected function parseStaticCall(Node\Expr\StaticCall $expr): string
     {
         if ($this->isVarExpr($expr->class) or $this->isVarExpr($expr->name)) {
-            $fn = 'php::concat({' . $this->identifierToStr($expr->class) . ', "::", ' . $this->identifierToStr($expr->name) . '})';
+            $var = $this->parseIdentifier($expr->class);
+            if ($this->isTypedObject($var)) {
+                $class = $this->getObjectType($var);
+                goto _do_call;
+            } elseif ($this->getVarType($var) == self::TYPE_OBJECT) {
+                $fn = 'php::concat({' . $var . '.getClassName()' . ', "::", ' . $this->identifierToStr($expr->name) . '})';
+            } else {
+                $fn = 'php::concat({' . $this->identifierToStr($expr->class) . ', "::", ' . $this->identifierToStr($expr->name) . '})';
+            }
         } else {
             $class = $this->parseIdentifier($expr->class);
-            $method = $this->parseIdentifier($expr->name);
             if ($class === 'self') {
                 $class = $this->class;
             } elseif ($class === 'parent') {
                 return $this->parseParentMethodCall($expr);
             }
 
+            _do_call:
+            $method = $this->parseIdentifier($expr->name);
             $this->beforeStmtLines[] = '// Static Call: ' . $class . '::' . $method;
 
             if ($this->isNameExpr($expr->class) and $this->isIdExpr($expr->name)) {

tests/zend/anon/008.phpt

@@ -0,0 +1,25 @@
+--TEST--
+testing static access for methods and properties in anon classes
+--FILE--
+<?php
+function main() {
+    $anonClass = new class("cats", "dogs") {
+        public static $foo;
+        private static $bar;
+
+        public function __construct($foo, $bar) {
+            static::$foo = $foo;
+            static::$bar = $bar;
+        }
+
+        public static function getBar() {
+            return static::$bar;
+        }
+    };
+    var_dump($anonClass::$foo);
+    var_dump($anonClass::getBar());
+}
+?>
+--EXPECT--
+string(4) "cats"
+string(4) "dogs"