修复了大量存在的问题，增加了假鸭子类型等等机制

Test/FormatStringTest/temp/cdff0d7b58fc935b.pyi

@@ -0,0 +1,14 @@
+"""
+Auto-generated Python stub file from main.py
+Module: main
+"""
+
+
+from stdint import *
+import t, c
+import ctraits
+import stdio
+import testcheck
+
+@t.CExport
+def main() -> int: pass