tree 74adedc2aac17ea7299985e5ef1fcb74e5c8e169
parent 8037f42c0756cf137702a90a31d685de0a522716
author Ben Clayton <bclayton@google.com> 1685724525 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1685724525 +0000

[tint][reader][wgsl]: Improve diagnostics for template error

Detect when expression lists parse as a template list and then fail to parse.
Give a clear diagnostic highlighting what the parser saw, and how to fix.

Fixed: tint:1945
Change-Id: I08be99cf4fc9cbf7e6bd95c2704f4fd385eb2b4d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/135642
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>