Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/traitlets/utils/sentinel.py: 79%

1"""Sentinel class for constants with useful reprs""" 

2 

3# Copyright (c) IPython Development Team. 

4# Distributed under the terms of the Modified BSD License. 

5from __future__ import annotations 

6 

7import typing as t 

8 

9 

10class Sentinel: 

11 def __init__(self, name: str, module: t.Any, docstring: str | None = None) -> None: 

12 self.name = name 

13 self.module = module 

14 if docstring: 

15 self.__doc__ = docstring 

16 

17 def __repr__(self) -> str: 

18 return str(self.module) + "." + self.name 

19 

20 def __copy__(self) -> Sentinel: 

21 return self 

22 

23 def __deepcopy__(self, memo: t.Any) -> Sentinel: 

24 return self