tree c4196d1add7d3bb2067ad63ec641a61c8dd1ced6
parent ba35812f40d961382f89a5e711786537cbb6c977
author Yingyi Bu <yingyi@couchbase.com> 1476405117 -0700
committer Yingyi Bu <buyingyi@gmail.com> 1476465217 -0700

Add an optional <END> for quantifiers.

Change-Id: Ia2d037c31752867a4a9e567dfcc76b101f94220d
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1283
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>