CBQE-2064: tuq: changed type fns syntax

Change-Id: I4239f5957be485867e07024691860c4e19be069c
Reviewed-on: http://review.couchbase.org/33903
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Ketaki Gangal <ketakigangal@gmail.com>