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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_MODERNIZE_USEDEFAULTMEMBERINITCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USEDEFAULTMEMBERINITCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::modernize {15 16/// Convert a default constructor's member initializers into default member17/// initializers. Remove member initializers that are the same as a default18/// member initializer.19///20/// For the user-facing documentation see:21/// https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-default-member-init.html22class UseDefaultMemberInitCheck : public ClangTidyCheck {23public:24 UseDefaultMemberInitCheck(StringRef Name, ClangTidyContext *Context);25 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {26 return LangOpts.CPlusPlus11;27 }28 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;31 std::optional<TraversalKind> getCheckTraversalKind() const override {32 return TK_IgnoreUnlessSpelledInSource;33 }34 35private:36 void checkDefaultInit(const ast_matchers::MatchFinder::MatchResult &Result,37 const CXXCtorInitializer *Init);38 void checkExistingInit(const ast_matchers::MatchFinder::MatchResult &Result,39 const CXXCtorInitializer *Init);40 41 const bool UseAssignment;42 const bool IgnoreMacros;43};44 45} // namespace clang::tidy::modernize46 47#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USEDEFAULTMEMBERINITCHECK_H48