From 28316422124206f63ddd4b91f2e19c54b6e9cd9d Mon Sep 17 00:00:00 2001 From: Windson yang Date: Fri, 29 May 2020 19:35:34 +0800 Subject: [PATCH] Indicate that abs() method accept argument that implement __abs__(), just like call() method in the docs (GH-20509) --- Doc/library/functions.rst | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst index 90a2370c179..e9c92f7c821 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)