tree 7818dc6bfa260671cab2c0f0e6518b6765117db2
parent 811536efce1ba1203c4cb469e455a41fdd207e86
author yang-g <yangg@google.com> 1436991623 -0700
committer yang-g <yangg@google.com> 1436991623 -0700

Remove const_iterator typedef and add a range based loop test