tree 19e3f98ff4ebeb8965b5a450d7d62563d4fd67e6
parent f18d737b4e9318a1817126852edb6cc596ff1f5e
author Sarah Mashayekhi <sarahmashay@google.com> 1596641027 +0000
committer Sarah Mashayekhi <sarahmashay@google.com> 1596641027 +0000

[validator] implement variable_stack_

Change-Id: I388847770de8dc703e92030f0fab8f9001643f95
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26006
Reviewed-by: David Neto <dneto@google.com>