Merge pull request #886 from antiagainst/unordered-set
authorJohn Kessenich <johnkslang@users.noreply.github.com>
Fri, 12 May 2017 20:53:06 +0000 (14:53 -0600)
committerGitHub <noreply@github.com>
Fri, 12 May 2017 20:53:06 +0000 (14:53 -0600)
Use unordered_set in ReadableOrderTraverser.


Trivial merge