修复了大量存在的问题，增加了假鸭子类型等等机制

Test/TestFBProject/temp/4fb8940ff5ab1022.pyi

@@ -0,0 +1,34 @@
+"""
+Auto-generated Python stub file from main.py
+Module: main
+"""
+
+
+from stdint import *
+import w32.win32console
+import t, c
+import testcheck
+
+def add_inline(a: t.CInt, b: t.CInt) -> t.CDefine:
+    return a + b
+
+def mul_inline(a: t.CInt, b: t.CInt) -> t.CDefine:
+    return a * b
+
+
+class AppError(Exception):
+    pass
+class DiskError(AppError):
+    pass
+class NetworkError(AppError):
+    pass
+class TimeoutError(NetworkError):
+    pass
+
+def raise_disk() -> t.CInt: pass
+
+def raise_network() -> t.CInt: pass
+
+def raise_timeout() -> t.CInt: pass
+
+def main() -> t.CInt | t.CExport: pass