Nested VARA object references

Discussion created by Michael_Lowry on Jul 18, 2017
I’m experimenting with nested VARA object references, wherein one or more of the constituent elements — the VARA, the KEY, or the COLUMN — is another VARA object reference.

1. An ordinary VARA object reference:
2. A nested VARA object reference:
3. A nested VARA object reference  with multiple elements expressed as VARA object references:
4. A doubly-nested VARA object reference:
I’ve played around with it a bit, and it seems to work for very simple cases. Has anyone else tried this?