From b068d892c1ba7b996e43aceb974bfadac3c577ed Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Tue, 26 May 2020 01:34:04 -0700 Subject: [PATCH] bpo-39301: State that floor division is used for right shift operations (GH-20347) (GH-20416) * bpo-39301: State that floor division is used for right shift operations * Remove "without overflow check" (cherry picked from commit af7553ac95a96713be847dd45bc5a8aeb0a75955) Co-authored-by: Zackery Spytz Co-authored-by: Zackery Spytz --- Doc/library/stdtypes.rst | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst index c4c4ccd76d5a..c35cb2e11d32 100644 --- a/Doc/library/stdtypes.rst +++ b/Doc/library/stdtypes.rst @@ -436,12 +436,10 @@ Notes: Negative shift counts are illegal and cause a :exc:`ValueError` to be raised. (2) - A left shift by *n* bits is equivalent to multiplication by ``pow(2, n)`` - without overflow check. + A left shift by *n* bits is equivalent to multiplication by ``pow(2, n)``. (3) - A right shift by *n* bits is equivalent to division by ``pow(2, n)`` without - overflow check. + A right shift by *n* bits is equivalent to floor division by ``pow(2, n)``. (4) Performing these calculations with at least one extra sign extension bit in -- 2.47.3