diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-09 07:08:42 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-09 07:08:42 +0000 |
| commit | b11975dfe072630a0a14ab4664a688b855cbdaa6 (patch) | |
| tree | 5d2d7e1bb068c749dc48043b4d5202a197a5ccb9 /ChangeLog | |
| parent | 06de286c68f04b989cd7fd6e282065b3e8479d7e (diff) | |
array.c: make array really suitable for queue
* array.c (ary_ensure_room_for_push): make array really suitable for
queue. [Feature #6638]
when array is shared (which happens after Array#shift), and
ARY_SHARED_NUM == 1 (which is very often when array used as queue),
then make rb_ary_push push directly into shared array.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -1,4 +1,10 @@ -Fri Nov 9 16:08:35 2012 Sokolov Yura funny-falcon <funny.falcon@gmail.com> +Fri Nov 9 16:08:39 2012 Sokolov Yura funny-falcon <funny.falcon@gmail.com> + + * array.c (ary_ensure_room_for_push): make array really suitable for + queue. [Feature #6638] + when array is shared (which happens after Array#shift), and + ARY_SHARED_NUM == 1 (which is very often when array used as queue), + then make rb_ary_push push directly into shared array. * array.c (rb_ary_modify): steal shared array's container when ARY_SHARED_NUM == 1. [Feature #6638] |