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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2020-05-29 04:42:40 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-29 04:42:40 -0700 |
| commit | 8e5f11d1f8bf6d3bf7265acdd8f06f1854a5482a (patch) | |
| tree | 4737e614b4d8b5eaeabaa6ff41bc69487eabfd1a | |
| parent | 6637bd45163024f2187e40d2cc12c473f78bf5da (diff) | |
| download | cpython-git-8e5f11d1f8bf6d3bf7265acdd8f06f1854a5482a.tar.gz | |
Indicate that abs() method accept argument that implement __abs__(), just like call() method in the docs (GH-20509)
(cherry picked from commit 28316422124206f63ddd4b91f2e19c54b6e9cd9d)
Co-authored-by: Windson yang <wiwindson@outlook.com>
| -rw-r--r-- | Doc/library/functions.rst | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst index 90a2370c17..e9c92f7c82 100644 --- a/Doc/library/functions.rst +++ b/Doc/library/functions.rst @@ -43,9 +43,8 @@ are always available. They are listed here in alphabetical order. .. function:: abs(x) Return the absolute value of a number. The argument may be an - integer or a floating point number. If the argument is a complex number, its - magnitude is returned. If *x* defines :meth:`__abs__`, - ``abs(x)`` returns ``x.__abs__()``. + integer, a floating point number, or an object implementing :meth:`__abs__`. + If the argument is a complex number, its magnitude is returned. .. function:: all(iterable) |