Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.11/site-packages/chardet/enums.py: 100%

1"""Enumerations for chardet.""" 

2 

3from __future__ import annotations 

4 

5import enum 

6 

7 

8class EncodingEra(enum.IntFlag): 

9 """Bit flags representing encoding eras for filtering detection candidates.""" 

10 

11 MODERN_WEB = 1 

12 LEGACY_ISO = 2 

13 LEGACY_MAC = 4 

14 LEGACY_REGIONAL = 8 

15 DOS = 16 

16 MAINFRAME = 32 

17 ALL = MODERN_WEB | LEGACY_ISO | LEGACY_MAC | LEGACY_REGIONAL | DOS | MAINFRAME 

18 

19 

20class LanguageFilter(enum.IntFlag): 

21 """Language filter flags for UniversalDetector (chardet 6.x API compat). 

22 

23 Accepted but not used — our pipeline does not filter by language group. 

24 

25 .. deprecated:: 

26 Retained only for backward compatibility with chardet 6.x callers. 

27 Will be removed in a future major version. 

28 """ 

29 

30 CHINESE_SIMPLIFIED = 0x01 

31 CHINESE_TRADITIONAL = 0x02 

32 JAPANESE = 0x04 

33 KOREAN = 0x08 

34 NON_CJK = 0x10 

35 ALL = 0x1F 

36 CHINESE = CHINESE_SIMPLIFIED | CHINESE_TRADITIONAL 

37 CJK = CHINESE | JAPANESE | KOREAN