tree 3f313a7352e73f6aeb0f0bbd3aa72e7f799642a6
parent 1461b032aa702c1909d39fa365cdcc18dda2adeb
author David Neto <dneto@google.com> 1639089344 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1639089344 +0000

wgsl-reader: hex prefix only is an error

These are errors:

    let a = 0x;
    let b = -0x;

Fixes: tint:1338
Change-Id: I9d26ad66e32deb954550c0ecfbda0a9005bcd380
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/72380
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Auto-Submit: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>