[clang-format] Lambda parameter should be passed by const reference

[owenca]

Closes #87254.

[llvmbot]

@llvm/pr-subscribers-clang-format

Author: Owen Pan (owenca)

Changes

Closes #87254.

---

Full diff: https://github.com/llvm/llvm-project/pull/87306.diff

1 Files Affected:

• (modified) clang/lib/Format/Format.cpp (+1-1)

diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index 46ed5baaeacead..1a45d5089e209c 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -3578,7 +3578,7 @@ cleanupAroundReplacements(StringRef Code, const tooling::Replacements &Replaces,
   // We need to use lambda function here since there are two versions of
   // `cleanup`.
   auto Cleanup = [](const FormatStyle &Style, StringRef Code,
-                    std::vector<tooling::Range> Ranges,
+                    const std::vector<tooling::Range> &Ranges,
                     StringRef FileName) -> tooling::Replacements {
     return cleanup(Style, Code, Ranges, FileName);
   };

[RKSimon]

LGTM - cheers