Merge pull request #3280 from jamesqo/patch-8
authorJan Kotas <jkotas@microsoft.com>
Sun, 21 Feb 2016 02:27:09 +0000 (18:27 -0800)
committerJan Kotas <jkotas@microsoft.com>
Sun, 21 Feb 2016 02:27:09 +0000 (18:27 -0800)
Avoid string allocations in some Concat overloads


Trivial merge