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| author | Nice Zombies <nineteendo19d0@gmail.com> | 2024-06-19 20:09:53 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-19 20:09:53 (GMT) |
| commit | ed5ae6c4d76feaff06c2104c8ff864553b000253 (patch) | |
| tree | f5afe21b6cfca9811c221a9dfbb4e87851479666 /Doc/howto/enum.rst | |
| parent | 753ef8db97ccb755d3c6fe089e883fe7ed5eb0d8 (diff) | |
| download | cpython-ed5ae6c4d76feaff06c2104c8ff864553b000253.zip cpython-ed5ae6c4d76feaff06c2104c8ff864553b000253.tar.gz cpython-ed5ae6c4d76feaff06c2104c8ff864553b000253.tar.bz2 | |
gh-118820: Zero-valued flag enum has no name (GH-118848)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Diffstat (limited to 'Doc/howto/enum.rst')
| -rw-r--r-- | Doc/howto/enum.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Doc/howto/enum.rst b/Doc/howto/enum.rst index 748ec5b..18e13fc 100644 --- a/Doc/howto/enum.rst +++ b/Doc/howto/enum.rst @@ -1152,6 +1152,14 @@ the following are true: >>> (Color.RED | Color.GREEN).name 'RED|GREEN' + >>> class Perm(IntFlag): + ... R = 4 + ... W = 2 + ... X = 1 + ... + >>> (Perm.R & Perm.W).name is None # effectively Perm(0) + True + - multi-bit flags, aka aliases, can be returned from operations:: >>> Color.RED | Color.BLUE |