tree 89c81741307c8849adfc5f00a58625cecab93936
parent 63eeef1e8ce5a88de218feacd9517dda92c6746f
author William A. Kennington III <wak@google.com> 1516773655 -0800
committer William A. Kennington III <wak@google.com> 1517901592 -0800

argument: Support multiple arguments

This will be used in future patches. Right now this should retain
similar behavior to the current argument parsing semantics. The
difference is we now require arguments to be specified only once and
error if they are specified multiple times.

Change-Id: I21e4cf9734f045c2b0991f7ed0ec6e6a569eec7d
Signed-off-by: William A. Kennington III <wak@google.com>