- Move Chinese docs to docs/zh-cn/ (44 md + RUNTIME_LIFECYCLE.html)
- Move existing English docs to docs/en/
- Translate all Chinese docs to English under docs/en/
- Update README.md links to docs/en/ and README-CN.md to docs/zh-cn/
- Support chained assignments like x = y = 1
- Implement destructuring assignments using ->toArray() conversion
- Add walrus operator (:=) expression support
- Enable function decorator handling with variable rebinding
- Support floor division //= and matrix multiplication @= operators
- Add tuple/list target expansion for del statements
- Convert pure annotations to comments instead of errors
- Rename main function to main_ to avoid TypePHP entry point conflict
- Generate proper decorator rebindings in main() section
- Handle decorated function calls through variable indirection
- Support stacked decorators with bottom-up application order
- Process decorator factories with argument evaluation
- Add imported symbol decorator support
- Implement proper global variable injection for decorated functions
- Add detailed PY2PHP.md documentation covering usage, architecture, statement/expression support matrix
- Document function signature conversion rules and print/sys.exit lowering behavior
- Include known behaviors and unsupported syntax with error messages
- Create comprehensive test suite for PythonAstLoader with real Python subprocess integration
- Add extensive test coverage for PythonToTypePhpConverter including supported/unsupported syntax cases
- Implement CLI layer tests for --convert-python-to-php command with various scenarios
- Add test matrix aligned with documentation covering all supported Python constructs
- Include test cases for error handling and edge conditions with proper exception propagation
韩天峰