tree a5f27f8d7f2430a6c314e538fb124a60faf45b79
parent 14f0bc86e068b52e477f7d6c793277f972ed83f4
author Zhiyi Zhang <zhiyi@cs.ucla.edu> 1602533495 -0700
committer Zhiyi Zhang <zhiyi@cs.ucla.edu> 1602533495 -0700

move more things out of common.hpp

Change-Id: If9136ebd299937a6daa044c3d959ee1e4ab69473