tree 94a4ef0fe1d0524172f6558a5195339c5f792740
parent 4e4cada291bb4b0469117f83f3b6bf67efbfb3ab
author Ben Clayton <bclayton@google.com> 1675956927 +0000
committer Ben Clayton <bclayton@chromium.org> 1675956927 +0000

tint/resolver: Start handling sem::Expression

Change Resolver::Expression() and Resolver::Identifier() to return a
sem::Expression instead of a sem::ValueExpression.

This is required as IdentifierExpressions may resolve to non-values.

Handle expressions that resolve to types, when they are expected to
resolve to a value.

Bug: tint:1810
Change-Id: I1cb069e3e736fc85af7bc395b388abe153b1f65a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/118500
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>