tree 3c9d3075197c221108c9212d8a5f12067f8f31e4
parent 5326e445a188a8d46c407cc327228b7ecc1825d0
author Devon Carew <devoncarew@google.com> 1498941144 -0700
committer Devon Carew <devoncarew@google.com> 1498941144 -0700

add a close method; prep for publishing 3.3.0