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authorYong He <yonghe@outlook.com>2022-12-01 18:55:43 -0800
committerGitHub <noreply@github.com>2022-12-01 18:55:43 -0800
commite7df8538eb8f0ed06f0838d946bec8e9e0fe0985 (patch)
tree3c08e646600ab82ffda260f2b6deb96dd2085776 /source/slang/slang-check-conformance.cpp
parentf51f69d045d9e0b83d9ab1f4623d4319ce1867be (diff)
Allow `no_diff` on `this` parameter. (#2543)
Diffstat (limited to 'source/slang/slang-check-conformance.cpp')
-rw-r--r--source/slang/slang-check-conformance.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/source/slang/slang-check-conformance.cpp b/source/slang/slang-check-conformance.cpp
index 4d983b746..3a50897de 100644
--- a/source/slang/slang-check-conformance.cpp
+++ b/source/slang/slang-check-conformance.cpp
@@ -527,6 +527,11 @@ namespace Slang
return false;
}
+ bool SemanticsVisitor::isTypeDifferentiable(Type* type)
+ {
+ return isDeclaredSubtype(type, m_astBuilder->getDiffInterfaceType());
+ }
+
Val* SemanticsVisitor::tryGetSubtypeWitness(
Type* subType,
DeclRef<AggTypeDecl> superTypeDeclRef)