This CL adds a Transformer base class from which the transformers will
inherit.
Bug: tint:206
Change-Id: I542eacb05d9a92af46d172a5803c245472c0e22c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29120
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL moves the transform folder from src/ast to src/. The transforms
operate on the AST, but they aren't part of the AST so I think the top
level folder makes more sense.
This will possibly cause issues when rolling if the transform is being
used.
Change-Id: Ibd7c94474168a7a4bdf38321f4e12ad111c80323
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28941
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
