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1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REFERENCETOCONSTRUCTEDTEMPORARYCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REFERENCETOCONSTRUCTEDTEMPORARYCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::readability {15 16/// Detects C++ code where a reference variable is used to extend the lifetime17/// of a temporary object that has just been constructed.18///19/// For the user-facing documentation see:20/// https://clang.llvm.org/extra/clang-tidy/checks/readability/reference-to-constructed-temporary.html21class ReferenceToConstructedTemporaryCheck : public ClangTidyCheck {22public:23 ReferenceToConstructedTemporaryCheck(StringRef Name,24 ClangTidyContext *Context)25 : ClangTidyCheck(Name, Context) {}26 void registerMatchers(ast_matchers::MatchFinder *Finder) override;27 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;28 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override;29 std::optional<TraversalKind> getCheckTraversalKind() const override;30};31 32} // namespace clang::tidy::readability33 34#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REFERENCETOCONSTRUCTEDTEMPORARYCHECK_H35