Export clang-format16 via ydblib project

6e6be3a95868fde888d801b7590af4044049563f

1 files changed, 37 insertions, 0 deletions

diff --git a/contrib/libs/clang16/tools/extra/clang-tidy/abseil/RedundantStrcatCallsCheck.h b/contrib/libs/clang16/tools/extra/clang-tidy/abseil/RedundantStrcatCallsCheck.h
new file mode 100644
index 0000000000..04c7c9cb4b
--- /dev/null
+++ b/contrib/libs/clang16/tools/extra/clang-tidy/abseil/RedundantStrcatCallsCheck.h
@@ -0,0 +1,37 @@
+//===--- RedundantStrcatCallsCheck.h - clang-tidy----------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_REDUNDANTSTRCATCALLSCHECK_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_REDUNDANTSTRCATCALLSCHECK_H
+
+#include "../ClangTidyCheck.h"
+
+namespace clang::tidy::abseil {
+
+/// Flags redundant calls to absl::StrCat when the result is being passed to 
+///	another call of absl::StrCat/absl::StrAppend. Also suggests a fix to 
+///	collapse the calls.
+/// Example:
+///   StrCat(1, StrCat(2, 3))  ==>  StrCat(1, 2, 3)
+///
+/// For the user-facing documentation see:
+/// http://clang.llvm.org/extra/clang-tidy/checks/abseil/redundant-strcat-calls.html
+class RedundantStrcatCallsCheck : public ClangTidyCheck {
+public:
+  RedundantStrcatCallsCheck(StringRef Name, ClangTidyContext *Context)
+      : ClangTidyCheck(Name, Context) {}
+  bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
+    return LangOpts.CPlusPlus;
+  }
+  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+};
+
+} // namespace clang::tidy::abseil
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_REDUNDANTSTRCATCALLSCHECK_H