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| author | Yong He <yonghe@outlook.com> | 2022-12-01 18:55:43 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-01 18:55:43 -0800 |
| commit | e7df8538eb8f0ed06f0838d946bec8e9e0fe0985 (patch) | |
| tree | 3c08e646600ab82ffda260f2b6deb96dd2085776 /source/slang/slang-ast-builder.cpp | |
| parent | f51f69d045d9e0b83d9ab1f4623d4319ce1867be (diff) | |
Allow `no_diff` on `this` parameter. (#2543)
Diffstat (limited to 'source/slang/slang-ast-builder.cpp')
| -rw-r--r-- | source/slang/slang-ast-builder.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/slang/slang-ast-builder.cpp b/source/slang/slang-ast-builder.cpp index 623a9161b..ab161065d 100644 --- a/source/slang/slang-ast-builder.cpp +++ b/source/slang/slang-ast-builder.cpp @@ -141,6 +141,16 @@ Type* SharedASTBuilder::getNoneType() return m_noneType; } +Type* SharedASTBuilder::getDiffInterfaceType() +{ + if (!m_diffInterfaceType) + { + auto decl = findMagicDecl("DifferentiableType"); + m_diffInterfaceType = DeclRefType::create(m_astBuilder, makeDeclRef<Decl>(decl)); + } + return m_diffInterfaceType; +} + SharedASTBuilder::~SharedASTBuilder() { // Release built in types.. |