K-Format is a Python library designed for dealing with KCB K-Format in a convenient way.
from kformat import *
@kclass
class Item:
sth: N(2)
@kclass
class Base:
"""
AN: `alpha-numeric`
N: `numberic`
"""
birthday: AN(8)
name: AN(10)
grade: N(3)
items: List[Item]
base = Base(date(1980, 8, 12), '홍길동', 1, [Item(3), Item(4)])
assert base.bytes == b'19800812\xc8\xab\xb1\xe6\xb5\xbf 0010304'pip install K-Format