Merge pull request #9740 from tomoaki0705:universalArithm
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Fri, 29 Sep 2017 14:17:01 +0000 (14:17 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Fri, 29 Sep 2017 14:17:01 +0000 (14:17 +0000)

Trivial merge