[PATCH] D101066: [clangd] Dont index deeply nested symbols

[Sam McCall via Phabricator via cfe-commits]

sammccall accepted this revision.
sammccall added inline comments.
This revision is now accepted and ready to land.


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Comment at: clang-tools-extra/clangd/index/IndexAction.cpp:142
     this->Opts.ShouldTraverseDecl = [this](const Decl *D) {
+      // Many operations performed during indexing is linear in terms of depth
+      // of the decl (USR generation, name lookups, figuring out role of a
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I'd consider pulling the logic out into `isDeeplyNested(unsigned MaxDepth=10)` in AST.h, to keep this readable & policy-oriented and as we may well want to apply this in other places where we use SymbolCollector (or other traversals)


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D101066/new/

https://reviews.llvm.org/D101066