"""
.. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
"""
from typing import Any
from .._typecode import Typecode
from ..checker import NoneTypeChecker
from ..converter import NopConverter
from ._base import AbstractType
[docs]class NoneType(AbstractType):
"""
|result_matrix_desc|
.. include:: matrix_none_type.txt
:py:attr:`.strict_level`
|strict_level|
"""
@property
def typecode(self) -> Typecode:
return Typecode.NONE
def __init__(self, value: Any, strict_level: int = 0, **kwargs) -> None:
super().__init__(value, strict_level, **kwargs)
[docs] def force_convert(self):
return None
def _create_type_checker(self):
return NoneTypeChecker(self._data, self._strict_level)
def _create_type_converter(self):
return NopConverter(self._data, self._params)