Merge pull request #2125 from suzukaze/add-array-keep_if
authorYukihiro "Matz" Matsumoto <[email protected]>
Fri, 25 Apr 2014 16:33:04 +0000 (26 01:33 +0900)
committerYukihiro "Matz" Matsumoto <[email protected]>
Fri, 25 Apr 2014 16:33:04 +0000 (26 01:33 +0900)
Add Array#keep_if


Trivial merge