| from typing import TYPE_CHECKING, Tuple | |
| if TYPE_CHECKING: | |
| # TypedDict was introduced in Python 3.8. | |
| # | |
| # TODO: Remove the else block and TYPE_CHECKING check when dropping support | |
| # for Python 3.7. | |
| from typing import TypedDict | |
| class CodingStateMachineDict(TypedDict, total=False): | |
| class_table: Tuple[int, ...] | |
| class_factor: int | |
| state_table: Tuple[int, ...] | |
| char_len_table: Tuple[int, ...] | |
| name: str | |
| language: str # Optional key | |
| else: | |
| CodingStateMachineDict = dict | |