From 900c48dba3f3eb8fb03ea766a5646f81c3bf3e9c Mon Sep 17 00:00:00 2001 From: Lisa Roach Date: Sun, 20 May 2018 11:00:18 -0400 Subject: bpo-30940: Updating round() docs. (GH-6342) --- Doc/library/functions.rst | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst index 3b05a3a..457e1c3 100644 --- a/Doc/library/functions.rst +++ b/Doc/library/functions.rst @@ -1329,11 +1329,12 @@ are always available. They are listed here in alphabetical order. equally close, rounding is done toward the even choice (so, for example, both ``round(0.5)`` and ``round(-0.5)`` are ``0``, and ``round(1.5)`` is ``2``). Any integer value is valid for *ndigits* (positive, zero, or - negative). The return value is an integer if called with one argument, - otherwise of the same type as *number*. + negative). The return value is an integer if *ndigits* is omitted or + ``None``. + Otherwise the return value has the same type as *number*. - For a general Python object ``number``, ``round(number, ndigits)`` delegates to - ``number.__round__(ndigits)``. + For a general Python object ``number``, ``round`` delegates to + ``number.__round__``. .. note:: -- cgit v0.12