| UnsignedShort = Annotated[int, struct2.ctype('H')] | |
| SignedChar = Annotated[int, struct2.ctype('b')] | |
| class Student(struct2.Packed): | |
| # mypy typechecks 'name' field as 'str' | |
| name: Annotated[str, struct2.ctype("<10s")] | |
| serialnum: UnsignedShort | |
| school: SignedChar | |
| # 'unpack' only uses the metadata within the type annotations | |
| Student.unpack(record) | |
| # Student(name=b'raymond ', serialnum=4658, school=264) | |