snapshot before regression test

Projectrans.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+"""ProjectTrans.py - 工程级 TransPyC 翻译器"""
+import lib._bootstrap  # noqa: F401  设置 sys.path（项目根 + lib/includes）
+
+from lib.Projectrans import (
+    compute_sha1, _check_annotation_for_export, sha1_file,
+    get_file_dependencies, find_reachable_files_from_entries,
+    topological_sort_files, Phase1Generator, DeclarationGenerator,
+    Phase2Translator, _parallel_translate_worker,
+    save_sha1_map, Load_sha1_map, Load_project_config, resolve_paths, main
+)
+
+__all__ = [
+    'compute_sha1', '_check_annotation_for_export', 'sha1_file',
+    'get_file_dependencies', 'find_reachable_files_from_entries',
+    'topological_sort_files', 'Phase1Generator', 'DeclarationGenerator',
+    'Phase2Translator', '_parallel_translate_worker',
+    'save_sha1_map', 'Load_sha1_map', 'Load_project_config', 'resolve_paths', 'main'
+]
+
+if __name__ == '__main__':
+    main()