Teach MetadataReader how to skip artificial subclasses. #7535
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and improve RemoteAST to provide corresponding APIs.
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@swift-ci Please smoke test and commit. |
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@swift-ci Please smoke test. |
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Do we want this for 3.1 as well? |
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Not unless someone's asking for it. RemoteAST didn't have a getHeapMetadataForObject accessor before, so I suspect that LLDB just does this itself, in which case maybe it looks through artificial classes, too. |
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Even when the API isn't being used, this has the side-effect of preventing MetadataReader from going off into the weeds when it sees a null NominalTypeDescriptor reference.