refactor(docs): update file paths and directory structure references

- Change src/Php/Translator.php to src/Translator.php in documentation
- Update class hierarchy diagram to remove Php subdirectory references
- Modify composer.json autoloader to map TypePhp namespace to src directory only
- Adjust all src/Php/* paths to src/* in configuration and test files
- Update project.yml sources to include ./src instead of individual Php subdirectories
- Remove Php subdirectory from file paths in platform and analysis tests
- Clean up directory references in test results documentation

.github/copilot-instructions.md

@@ -9,7 +9,7 @@ TypePHP is an ahead-of-time compiler that translates PHP source into C++, then c
 3. `compile()` chooses the platform/compiler backend, generates support sources and headers, and compiles sources, using `pcntl` parallelism when available.
 4. `build()` links object files into the final executable or extension.
 
-`src/Php/CompilerBase.php` contains most PHP-to-C++ translation logic and mixes in many traits for syntax handling and optimizations. `src/Php/Preprocessor.php` owns dependency discovery and file ordering. Platform-specific behavior lives under `src/Php/Platform/`, compiler backends under `src/Php/Backend/`, and metadata/state objects under `src/Php/Entity/` and `src/Php/Context/`.
+`src/CompilerBase.php` contains most PHP-to-C++ translation logic and mixes in many traits for syntax handling and optimizations. `src/Preprocessor.php` owns dependency discovery and file ordering. Platform-specific behavior lives under `src/Platform/`, compiler backends under `src/Backend/`, and metadata/state objects under `src/Entity/` and `src/Context/`.
 
 ## Setup and build commands
 

CLAUDE.md

@@ -50,7 +50,7 @@ php run-tests.php tests/aot/arrays.phpt
 
 ### Translation Pipeline
 
-The compiler follows a 4-stage pipeline, orchestrated by `src/Php/Translator.php` (the main entry point):
+The compiler follows a 4-stage pipeline, orchestrated by `src/Translator.php` (the main entry point):
 
 1. **prepare()** — Scan PHP files, collect symbol declarations and dependencies, topological-sort for compilation order
 2. **convert()** — Parse PHP AST via `nikic/php-parser`, translate each node to C++ source code
@@ -60,31 +60,31 @@ The compiler follows a 4-stage pipeline, orchestrated by `src/Php/Translator.php
 ### Class Hierarchy
 
 ```
-src/Php/CompilerBase (core PHP→C++ translation logic, indent/output/mode helpers)
+src/CompilerBase.php (core PHP→C++ translation logic, indent/output/mode helpers)
  ├─ uses traits: AstNodeType, FuncCallOptimizer, ClosureGenerator,
  │    PlaceHolderGenerator, PropertyPromotion, MagicMethodDetector
- └─ src/Php/Preprocessor (scanning, symbol tables, dependency sort, YAML config)
-     └─ src/Php/Translator (full pipeline: prepare→convert→compile→build)
-         └─ src/Php/CompilerTest (test-only subclass, used by PHPUnit tests)
+ └─ src/Preprocessor.php (scanning, symbol tables, dependency sort, YAML config)
+     └─ src/Translator.php (full pipeline: prepare→convert→compile→build)
+         └─ src/CompilerTest.php (test-only subclass, used by PHPUnit tests)
 ```
 
 ### Key Components
 
 | Directory | Purpose |
 |-----------|---------|
-| `src/Php/Entity/` | Data classes: `ClassDef`, `FunctionDef`, `MethodDef`, `PropertyDef`, `ConstantDef`, `InterfaceDef` |
-| `src/Php/Generator/` | Codegen helpers: `ClosureGenerator`, `PlaceHolderGenerator`, `PropertyPromotion`, `Utils` |
-| `src/Php/Backend/` | Compiler abstraction: `CompilerBackend` (abstract) → `Gcc`, `Clang`, `Msvc`. Factory pattern via `CompilerFactory` |
-| `src/Php/Platform/` | OS abstraction: `PlatformBase` → `Linux`, `Macos`, `Windows`. Factory via `PlatformFactory` |
-| `src/Php/Context/` | `ScopeContext` and `FunctionContext` for variable scoping and type tracking |
-| `src/Php/Exception/` | `SyntaxError`, `Unsupported`, `DynamicCall`, `PlaceHolder`, `Skip`, `Redo`, `TestError` |
-| `src/Php/Parser/` | Special-purpose parsers like `StdContainerParser` (C++ std container foreach support) |
-| `src/Php/Reflection.php` | Static helpers wrapping PHP reflection (internal class/function detection) |
-| `src/Php/Symbol.php` | Maps PHP operations to `phpx` C++ API symbol names |
-| `src/Php/FileScanner.php` | Recursive file discovery with extension filtering (supports `.php`, `.cpp`, `.c`, `.s`, `.m`, `.mm`) |
-| `src/Php/ArgInfo.php` | Generates C function argument info structures for internal function registration |
-| `src/Php/Extractor.php` | Extracts interfaces from PHP classes |
-| `src/Php/Visitor.php` | Base `NodeVisitorAbstract` extension (skeleton for custom AST visitors) |
+| `src/Entity/` | Data classes: `ClassDef`, `FunctionDef`, `MethodDef`, `PropertyDef`, `ConstantDef`, `InterfaceDef` |
+| `src/Generator/` | Codegen helpers: `ClosureGenerator`, `PlaceHolderGenerator`, `PropertyPromotion`, `Utils` |
+| `src/Backend/` | Compiler abstraction: `CompilerBackend` (abstract) → `Gcc`, `Clang`, `Msvc`. Factory pattern via `CompilerFactory` |
+| `src/Platform/` | OS abstraction: `PlatformBase` → `Linux`, `Macos`, `Windows`. Factory via `PlatformFactory` |
+| `src/Context/` | `ScopeContext` and `FunctionContext` for variable scoping and type tracking |
+| `src/Exception/` | `SyntaxError`, `Unsupported`, `DynamicCall`, `PlaceHolder`, `Skip`, `Redo`, `TestError` |
+| `src/Parser/` | Special-purpose parsers like `StdContainerParser` (C++ std container foreach support) |
+| `src/Reflection.php` | Static helpers wrapping PHP reflection (internal class/function detection) |
+| `src/Symbol.php` | Maps PHP operations to `phpx` C++ API symbol names |
+| `src/FileScanner.php` | Recursive file discovery with extension filtering (supports `.php`, `.cpp`, `.c`, `.s`, `.m`, `.mm`) |
+| `src/ArgInfo.php` | Generates C function argument info structures for internal function registration |
+| `src/Extractor.php` | Extracts interfaces from PHP classes |
+| `src/Visitor.php` | Base `NodeVisitorAbstract` extension (skeleton for custom AST visitors) |
 
 ### Configuration
 
@@ -100,4 +100,4 @@ Generated `.cc` and `.o` files land in `build/` directory. The compiled binary i
 - **PHPUnit tests** (`phpunit/src/`) — unit/integration tests for compiler internals. Bootstrap at `phpunit/bootstrap.php` defines a `BaseTest` class with an `exec()` helper that runs the compiler and expects a `TestError` exception containing a given string
 - **PHPT tests** (`tests/aot/`) — end-to-end tests using the standard PHPT format (`run-tests.php`). Each `.phpt` contains PHP source and expected output sections
 
-When writing new compiler tests, use `CompilerTest::create(ROOT_PATH)` (in `src/Php/CompilerTest.php`) which sets `forTest = true` to enable test-specific behavior without writing files to disk.
+When writing new compiler tests, use `CompilerTest::create(ROOT_PATH)` (in `src/CompilerTest.php`) which sets `forTest = true` to enable test-specific behavior without writing files to disk.

composer.json

@@ -15,10 +15,7 @@
   },
   "autoload": {
     "psr-4": {
-      "TypePhp\\": [
-        "src/Php",
-        "src"
-      ]
+      "TypePhp\\": "src"
     }
   },
   "scripts": {

phpunit/TEST_RESULTS.md

@@ -255,7 +255,7 @@ protected const string MODULE_NAME_PREFIX = 'app_';
 
 ### 方案 B：临时修改代码
 
-修改 `src/Php/Translator.php`：
+修改 `src/Translator.php`：
 
 ```php
 // 第 31-32 行

phpunit/src/Platform/PlatformTest.php

@@ -72,7 +72,7 @@ class PlatformTest extends TestCase
     {
         $platform = new Windows();
         
-        $this->assertEquals('src\Php\Backend', $platform->normalizePath('src/Php/Backend'));
+        $this->assertEquals('src\Backend', $platform->normalizePath('src/Backend'));
         $this->assertEquals('C:\PHP\include', $platform->normalizePath('C:/PHP/include'));
     }
 

phpunit/src/SsaAnalysisTest.php

@@ -32,7 +32,7 @@ class SsaAnalysisTest extends TestCase
         parent::setUp();
         // SsaFlags, SsaVar, SsaBlock, etc. are defined in SsaBuilder.php
         // but PSR-4 expects each class in its own file. Load them early.
-        require_once __DIR__ . '/../../src/Php/Analysis/SsaBuilder.php';
+        require_once __DIR__ . '/../../src/Analysis/SsaBuilder.php';
         $this->tmpDir = sys_get_temp_dir() . '/ssa_test_' . uniqid();
         mkdir($this->tmpDir, 0777, true);
         $this->compiler = CompilerTest::create($this->tmpDir);

project.yml

@@ -30,9 +30,10 @@ resource:
 # manifest: app.manifest
 
 sources:
-  - ./src/Php
-  - ./src/functions.php
-  - ./src/gen_stub.php
-  - ./src/compiler.php
+  - ./src
   - vendor/nikic/php-parser/lib/PhpParser/NodeVisitor.php
   - vendor/nikic/php-parser/lib/PhpParser/NodeVisitorAbstract.php
+
+ignore:
+  - ./src/Assert.php
+  - ./src/polyfills.php