class DataChuck(DataType): my_number: int = is_integer(default=0) my_string: str = is_string()
class Point(DataType): x: int = is_integer() y: int = is_integer() z: int = is_integer(default=0)
class DataChuck(DataType): my_number: int = is_integer() my_float: float = is_float() my_string: str = is_string() my_boolean: bool = is_boolean() my_list: list = is_list()
class Point(DataType): x: int = is_integer() y: int = is_integer()