Merge pull request #16964 from millenomi/bundle-for-class

swiftlang · Jun 12, 2018 · f65000a · f65000a
2 parents d275e7d + 4c857c5
commit f65000a
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diff --git a/include/swift/Runtime/Metadata.h b/include/swift/Runtime/Metadata.h
@@ -4377,6 +4377,13 @@ void swift_getFieldAt(
 void verifyMangledNameRoundtrip(const Metadata *metadata);
 #endif
 
+#if !SWIFT_OBJC_INTEROP
+
+SWIFT_CC(swift) SWIFT_RUNTIME_STDLIB_API
+const TypeContextDescriptor *swift_getTypeContextDescriptor(const Metadata *type);
+
+#endif // !SWIFT_OBJC_INTEROP
+
 } // end namespace swift
 
 #pragma clang diagnostic pop

diff --git a/stdlib/public/runtime/Metadata.cpp b/stdlib/public/runtime/Metadata.cpp
@@ -3940,3 +3940,11 @@ void swift::verifyMangledNameRoundtrip(const Metadata *metadata) {
                    metadata, mangledName.c_str(), (const Metadata *)result);
 }
 #endif
+
+#if !SWIFT_OBJC_INTEROP
+
+const TypeContextDescriptor *swift::swift_getTypeContextDescriptor(const Metadata *type) {
+    return type->getTypeContextDescriptor();
+}
+
+#endif // !SWIFT_OBJC_INTEROP