From 812e478989e27983b8dea7ab11964de751654ba2 Mon Sep 17 00:00:00 2001 From: Yong He Date: Wed, 4 Jun 2025 13:05:58 -0700 Subject: Make interface types non c-style in Slang2026. (#7260) * Make interface types non c-style. * Make Optional work with autodiff and existential types. * Fix. * patch behind slang 2026. * Fix warnings. * cleanup. * Fix tests. * Fix. * Fix com interface lowering. * Add comment to test. * regenerate command line reference * Add test for passing `none` to autodiff function. * Fix recording of `getDynamicObjectRTTIBytes`. * Fix nested Optional types. --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> --- source/slang/slang-type-layout.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'source/slang/slang-type-layout.cpp') diff --git a/source/slang/slang-type-layout.cpp b/source/slang/slang-type-layout.cpp index 2c72b61de..b2171823b 100644 --- a/source/slang/slang-type-layout.cpp +++ b/source/slang/slang-type-layout.cpp @@ -4946,6 +4946,8 @@ static TypeLayoutResult _createTypeLayout(TypeLayoutContext& context, Type* type else if (auto optionalType = as(type)) { // OptionalType should be laid out the same way as Tuple. + if (isNullableType(optionalType->getValueType())) + return _createTypeLayout(context, optionalType->getValueType()); Array types = makeArray(optionalType->getValueType(), context.astBuilder->getBoolType()); auto tupleType = context.astBuilder->getTupleType(types.getView()); -- cgit v1.2.3