[PATCH] D120334: [NFC][Lexer] Make Lexer::LangOpts const reference

[Dawid Jurczak via Phabricator via cfe-commits]

yurai007 added inline comments.


================
Comment at: clang/include/clang/Lex/Lexer.h:94
+  // LangOpts enabled by this language.
+  const LangOptions &LangOpts;
+
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cor3ntin wrote:
> Should we add a comment to explain why this is a reference?
Good idea. It will be added.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120334/new/

https://reviews.llvm.org/D120334