[PATCH] D70139: [clangd] Add bool return type to Index::refs API.

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov added a comment.

NIT: we could probably add LLVM_NODISCARD attribute to ensure the return value is always consumed?
Another NIT: maybe do this for all methods in the index that have the limit in their request (pretty much all of them, I guess)?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D70139/new/

https://reviews.llvm.org/D70139