commit feecbe0d836183d2b8ec469379d9c1ad9041ce9a
author James Price <jrprice@google.com> Mon Mar 15 17:01:34 2021 +0000
committer Commit Bot service account <commit-bot@chromium.org> Mon Mar 15 17:01:34 2021 +0000
tree 877066854885553f387f467840b375038e289f3f
parent 20a438a5c33a5b0af3017e1d5ea7b5379efcecd3

[wgsl-reader] Allow decorations on function return types

Add a return type decoration list field to ast::Function.

Bug: tint:513
Change-Id: I41c1087f21a87731eb48ec7642997da5ae7f2baa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/44601
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>

src/reader/wgsl/parser_impl.h

diff --git a/src/reader/wgsl/parser_impl.h b/src/reader/wgsl/parser_impl.h
index a2bf63d..080dda5 100644
--- a/src/reader/wgsl/parser_impl.h
+++ b/src/reader/wgsl/parser_impl.h
@@ -218,10 +218,12 @@
     /// @param n function name
     /// @param p function parameters
     /// @param ret_ty function return type
+    /// @param ret_decos return type decorations
     FunctionHeader(Source src,
                    std::string n,
                    ast::VariableList p,
-                   type::Type* ret_ty);
+                   type::Type* ret_ty,
+                   ast::DecorationList ret_decos);
     /// Destructor
     ~FunctionHeader();
     /// Assignment operator
@@ -237,6 +239,8 @@
     ast::VariableList params;
     /// Function return type
     type::Type* return_type;
+    /// Function return type decorations
+    ast::DecorationList return_type_decorations;
   };
 
   /// VarDeclInfo contains the parsed information for variable declaration.