tree bc10b556237db4a83b3ed4a1c723e97c836485a4
parent e060d5cfe8138339475a4ac69e38154e81eaa553
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1551490947 -0800
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1551728291 -0800

[NO ISSUE][FUN] Fix type inference for random()

- user model changes: no
- storage format changes: no
- interface changes: no

Details:
- random(arg) return type should be nullable
- fix documentation for random(arg) to match implementation

Change-Id: Ifc46ddeaad5bb8999c4a869e7fbc0a5b3c5cde7c
Reviewed-on: https://asterix-gerrit.ics.uci.edu/3240
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>