tree 019807b1d943b0971da1287a60e8ab698697aa2a
parent b2bcbcd866837a3f258f7d6153ac8c6434f23ed5
author Junxiao Shi <git@mail1.yoursunny.com> 1416197523 -0700
committer Junxiao Shi <git@mail1.yoursunny.com> 1416197836 -0700

core: simplify Logger with C++11 features

refs #2146

Change-Id: I6ad9e7281c8a6b60c46b51de727bcddded42ba3d