refactor(compiler): standardize extension prefix handling and improve internal symbol detection

- Introduce EXTENSION_PREFIX constant in Constants class
- Add isTypePhpExtension method to Reflection class for proper extension identification
- Update getModuleName to use standardized extension prefix
- Modify internal class and interface detection to exclude TypePHP extension symbols
- Refactor internal functions loading to filter out TypePHP extension functions
- Remove deprecated ignoreExtensions property and related regex parsing logic
- Update version from 0.4.1 to 0.4.2
- Add test case to verify zend module always uses typephp prefix

phpunit/src/CompilerBaseApiTest.php

@@ -437,6 +437,15 @@ YAML, 'myproject.yml', 'examples/tetris-sdl');
         $this->assertSame('demo.so', $this->invokeMethod('getTargetFileName'));
     }
 
+    public function testGeneratedZendModuleAlwaysUsesTypePhpPrefix(): void
+    {
+        $this->compiler->setTargetName('demo');
+        $this->assertSame('typephp_demo', $this->compiler->getModuleName());
+
+        $this->compiler->setTargetName('123');
+        $this->assertSame('typephp_123', $this->compiler->getModuleName());
+    }
+
     public function testParseProjectYamlResolvesRelativePathOptionsAgainstYamlDirectory(): void
     {
         $projectFile = $this->createProjectFile(<<<'YAML'

src/Metadata/Constants.php

@@ -12,6 +12,8 @@ use TypePhp\CompilerBase;
 
 class Constants
 {
+    public const string EXTENSION_PREFIX = 'typephp_';
+
     public const array CPP_RESERVED_NAMES = [
         'alignas',
         'alignof',

src/Resolver/Reflection.php

@@ -8,12 +8,20 @@
 
 namespace TypePhp\Resolver;
 
+use TypePhp\Metadata\Constants;
+
 class Reflection
 {
     private static array $functions = [];
     private static array $classes = [];
     private static array $interfaces = [];
 
+    public static function isTypePhpExtension(mixed $extensionName): bool
+    {
+        return is_string($extensionName)
+            && str_starts_with($extensionName, Constants::EXTENSION_PREFIX);
+    }
+
     public static function isInternalClass(string $class): bool
     {
         static $internalClasses = null;
@@ -25,7 +33,10 @@ class Reflection
             foreach ($allClasses as $className) {
                 try {
                     $ref = new \ReflectionClass($className);
-                    if ($ref->isInternal()) {
+                    $extensionName = $ref->getExtensionName();
+                    // Classes registered by the host AOT binary are implementation
+                    // details, not built-ins of the target PHP environment.
+                    if ($ref->isInternal() && !self::isTypePhpExtension($extensionName)) {
                         $internalClasses[strtolower($className)] = true;
                     }
                 } catch (\ReflectionException) {
@@ -47,7 +58,7 @@ class Reflection
             foreach ($allInterfaces as $interfaceName) {
                 try {
                     $ref = new \ReflectionClass($interfaceName);
-                    if ($ref->isInternal()) {
+                    if ($ref->isInternal() && !self::isTypePhpExtension($ref->getExtensionName())) {
                         $internalInterfaces[strtolower($interfaceName)] = true;
                     }
                 } catch (\ReflectionException) {

src/Translator.php

@@ -58,9 +58,8 @@ class Translator extends Preprocessor
     use ResourceCompilationTrait;
     use ClassConstantValueTrait;
 
-    public const string VERSION = '0.4.1';
+    public const string VERSION = '0.4.2';
     public const string APP_NAME = 'TypePHP Compiler (AOT)';
-    protected const string MODULE_NAME_PREFIX = 'app_';
 
     protected string $targetName = 'app';
     protected bool $hasExplicitOutput = false;
@@ -71,7 +70,6 @@ class Translator extends Preprocessor
     protected bool $verbose = false;
     protected array $phpSrcFiles = [];
     protected array $ignorePaths = [];
-    protected array $ignoreExtensions = [];
     protected array $argInfoHeaderFiles = [];
     protected array $registerSymbols = [];
 
@@ -108,7 +106,14 @@ class Translator extends Preprocessor
 
         // 只读取命令行参数，不立即应用（等待 YAML 解析后再应用）
         // 这样可以确保优先级：命令行 > YAML > 默认值
-        $this->internalFunctions = array_flip(get_defined_functions()['internal']);
+        $this->internalFunctions = [];
+        foreach (get_defined_functions()['internal'] as $functionName) {
+            $function = Reflection::getFunction($functionName);
+            if ($function !== null && Reflection::isTypePhpExtension($function->getExtensionName())) {
+                continue;
+            }
+            $this->internalFunctions[$functionName] = true;
+        }
         unset($this->internalFunctions[self::ENTRY_FUNCTION]);
         $this->internalConstants = $this->loadInternalConstants();
         if ($this->climate->arguments->defined('help')) {
@@ -140,7 +145,9 @@ class Translator extends Preprocessor
         $constants = [];
         foreach ($groups as $groupName => $group) {
             // 编译器进程中的用户常量属于被编译程序的运行时状态，不能在静态阶段展开。
-            if (strcasecmp((string) $groupName, 'user') === 0 || !is_array($group)) {
+            if (strcasecmp((string) $groupName, 'user') === 0
+                || Reflection::isTypePhpExtension($groupName)
+                || !is_array($group)) {
                 continue;
             }
             foreach ($group as $name => $value) {
@@ -1086,7 +1093,7 @@ CODE;
 
     public function getModuleName(): string
     {
-        return self::MODULE_NAME_PREFIX . $this->targetName;
+        return Constants::EXTENSION_PREFIX . $this->targetName;
     }
 
     /**
@@ -2211,10 +2218,6 @@ CODE;
                 $this->error('`ignore` must be array');
             }
             foreach ($ignore as $src) {
-                if (preg_match('/ext-([a-z0-9_]+)/i', $src, $matches)) {
-                    $this->ignoreExtensions[] = $matches[1];
-                    continue;
-                }
                 $realPath = $this->getAbsolutePath($src, $projectDir);
                 if (!$realPath) {
                     $this->error('Source file not exists: `' . $src . '`');

version.txt

@@ -1 +1 @@
-1087
+1088