Export clang-format16 via ydblib project

6e6be3a95868fde888d801b7590af4044049563f

1 files changed, 36 insertions, 0 deletions

diff --git a/contrib/libs/clang16/tools/extra/clang-tidy/misc/RedundantExpressionCheck.h b/contrib/libs/clang16/tools/extra/clang-tidy/misc/RedundantExpressionCheck.h
new file mode 100644
index 0000000000..7b3b84b5b3
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+++ b/contrib/libs/clang16/tools/extra/clang-tidy/misc/RedundantExpressionCheck.h
@@ -0,0 +1,36 @@
+//===--- RedundantExpressionCheck.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_MISC_REDUNDANT_EXPRESSION_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_REDUNDANT_EXPRESSION_H
+
+#include "../ClangTidyCheck.h"
+
+namespace clang::tidy::misc {
+
+/// The checker detects expressions that are redundant, because they contain
+/// ineffective, useless parts.
+///
+/// For the user-facing documentation see:
+/// http://clang.llvm.org/extra/clang-tidy/checks/misc/redundant-expression.html
+class RedundantExpressionCheck : public ClangTidyCheck {
+public:
+  RedundantExpressionCheck(StringRef Name, ClangTidyContext *Context)
+      : ClangTidyCheck(Name, Context) {}
+  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+
+private:
+  void checkArithmeticExpr(const ast_matchers::MatchFinder::MatchResult &R);
+  void checkBitwiseExpr(const ast_matchers::MatchFinder::MatchResult &R);
+  void checkRelationalExpr(const ast_matchers::MatchFinder::MatchResult &R);
+};
+
+} // namespace clang::tidy::misc
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_REDUNDANT_EXPRESSION_H