[PATCH] D60543: [clang] Update isDerivedFrom to support Objective-C classes 🔍

[Dmitri Gribenko via Phabricator via cfe-commits]

gribozavr added a comment.

> I prefer Option 2 because it is a cleaner, more understandable design for the matchers.

I agree with Aaron. Clang or Clang Tooling provide no promise of source stability. Of course we should not break things just because we can, but API coherence and maintainability of Clang Tooling code are good reasons.


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https://reviews.llvm.org/D60543