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| author | Yong He <yonghe@outlook.com> | 2025-06-04 13:05:58 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-06-04 13:05:58 -0700 |
| commit | 812e478989e27983b8dea7ab11964de751654ba2 (patch) | |
| tree | e6db6def9c7896ee48c5fe42926856644e81c0e6 /source/slang/slang-ast-natural-layout.cpp | |
| parent | b9dc21d362f65f22bc707bede733a9537b80460a (diff) | |
Make interface types non c-style in Slang2026. (#7260)
* Make interface types non c-style.
* Make Optional<T> 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>
Diffstat (limited to 'source/slang/slang-ast-natural-layout.cpp')
| -rw-r--r-- | source/slang/slang-ast-natural-layout.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/slang/slang-ast-natural-layout.cpp b/source/slang/slang-ast-natural-layout.cpp index 8bfc5f8ce..f15dee1d1 100644 --- a/source/slang/slang-ast-natural-layout.cpp +++ b/source/slang/slang-ast-natural-layout.cpp @@ -4,6 +4,7 @@ #include "slang-ast-builder.h" // For BaseInfo +#include "slang-check-impl.h" #include "slang-compiler.h" namespace Slang @@ -165,6 +166,15 @@ NaturalSize ASTNaturalLayoutContext::_calcSizeImpl(Type* type) return size; } + else if (auto optionalType = as<OptionalType>(type)) + { + if (isNullableType(optionalType->getValueType())) + return calcSize(optionalType->getValueType()); + NaturalSize size = NaturalSize::makeEmpty(); + size.append(calcSize(m_astBuilder->getBoolType())); + size.append(calcSize(optionalType->getValueType())); + return size; + } else if (auto declRefType = as<DeclRefType>(type)) { if (const auto enumDeclRef = declRefType->getDeclRef().as<EnumDecl>()) |