ref: b4e37364481ba805a39e8699ce9ae0e78b85d6c0
parent: 3c9502102b2b01d6b32dad5f4f23f6f1fe736721
author: Ori Bernstein <ori@eigenstate.org>
date: Fri Jun 7 20:55:49 EDT 2013
Add indexed initializer tree support.
Needed to support indexed initialization of sequence literals.