tree fbc6d285ced4285ad438f9db349c1a9df3c269b9
parent 2353bd0d3d0ab8eceb9396a7eae6efcc21fe4bc5
author Ben Clayton <bclayton@google.com> 1607975327 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1607975327 +0000

reader/spirv: Remove use of BlockStatement::append()

Introduce `StatementBuilder`s , which may hold mutable state, before being converted into the immutable AST node on completion of the `BlockStatement`.

Bug: tint:396
Bug: tint:390
Change-Id: I0381c4ae7948be0de02bc13e54e0037a72baaf0c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/35506
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>