* array.c (rb_ary_sum): Support the optional argument, init, and block.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 56a9bf1d88..60a07d7646 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Apr 14 21:46:36 2016  Tanaka Akira  <akr@fsij.org>
+
+	* array.c (rb_ary_sum): Support the optional argument, init, and
+	  block.
+
 Thu Apr 14 19:02:41 2016  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* lib/irb/ext/save-history.rb: suppress warning: method redefined;