diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-05 09:49:39 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-05 09:49:39 +0000 |
| commit | dfe91fcd08e7e255b5cb1b306e53bea1ddb54e5f (patch) | |
| tree | d209f0b546e45cb8d8fa7fc2bbbb5044e53e2c8f /ChangeLog | |
| parent | 76977611dd68e384fdce8c546efda5e1931e67a6 (diff) | |
numeric.c: round to nearest even
* numeric.c (flo_round, int_round): support round-to-nearest-even
semantics of IEEE 754 to match sprintf behavior, and add `half:`
optional keyword argument for the old behavior.
[ruby-core:76273] [Bug #12548]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,10 @@ +Sat Nov 5 18:49:37 2016 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * numeric.c (flo_round, int_round): support round-to-nearest-even + semantics of IEEE 754 to match sprintf behavior, and add `half:` + optional keyword argument for the old behavior. + [ruby-core:76273] [Bug #12548] + Sat Nov 5 18:17:54 2016 Akinori MUSHA <knu@iDaemons.org> * lib/set.rb (Set#compare_by_identity, Set#compare_by_identity?): |