[libcxxabi] [lldb] [llvm] [WIP] [libcxxabi][ItaniumDemangle] Add infrastructure to track location information of parts of a demangled function name (PR #133249)

[Michael Buch via llvm-commits]

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@@ -6176,6 +6180,10 @@ struct ManglingParser : AbstractManglingParser<ManglingParser<Alloc>, Alloc> {
                                Alloc>::AbstractManglingParser;
 };
 
+inline void OutputBuffer::printLeft(const Node &N) { N.printLeft(*this); }
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Michael137 wrote:

@zygoloid is this what you had in mind? I moved the `TrackingOutputBuffer` into LLDB now. That's where all the tracking logic would live. It's a bit unfortunate we have to duplicate some of the printing logic there (though at least we're only doing it for a couple of nodes)

https://github.com/llvm/llvm-project/pull/133249