[PATCH] D124690: [clangd] add inlay hints for std::forward-ed parameter packs

[Nathan Ridge via Phabricator via cfe-commits]

nridge added a comment.

Haven't had a chance to try it yet, but based on a quick glance, my suspicion is that the problem is the use of `ReferenceType::getPointeeType()`, which may do more unwrapping than we want (its implementation contains a loop <https://searchfox.org/llvm/rev/a94d454390c6c351cea64cff4d4229df16d01217/clang/include/clang/AST/Type.h#2785>).

I would try using getPointeeTypeAsWritten() <https://searchfox.org/llvm/rev/a94d454390c6c351cea64cff4d4229df16d01217/clang/include/clang/AST/Type.h#2780> instead and see if that helps.


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