Merge pull request #2047 from suzukaze/add-array-rotate_bang
authorYukihiro "Matz" Matsumoto <[email protected]>
Fri, 11 Apr 2014 17:24:37 +0000 (12 02:24 +0900)
committerYukihiro "Matz" Matsumoto <[email protected]>
Fri, 11 Apr 2014 17:24:37 +0000 (12 02:24 +0900)
Add Array#rotate!


Trivial merge