Implementation of [ ]

[Shivani Mall]

Hey all,

I have a question about the implementation of [ ] in VXQuery. For example
in the following xpath
( doc(person.xml)/person/bidder[1] ).
Please correct me if I am wrong.

if-then-else
   instance-of
      sort-distinct-nodes-asc-or-atomics

And, I think sort-distinct-nodes-asc-or-atomics is not implemented yet.

Thank you,
Shivani