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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_TYPETRAITSCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_TYPETRAITSCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::modernize {15 16/// Converts standard library type traits of the form `traits<...>::type` and17/// `traits<...>::value` into `traits_t<...>` and `traits_v<...>` respectively.18///19/// For the user-facing documentation see:20/// https://clang.llvm.org/extra/clang-tidy/checks/modernize/type-traits.html21class TypeTraitsCheck : public ClangTidyCheck {22public:23 TypeTraitsCheck(StringRef Name, ClangTidyContext *Context);24 void registerMatchers(ast_matchers::MatchFinder *Finder) override;25 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;26 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {27 return LangOpts.CPlusPlus14;28 }29 std::optional<TraversalKind> getCheckTraversalKind() const override {30 return TK_IgnoreUnlessSpelledInSource;31 }32 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;33 34private:35 const bool IgnoreMacros;36};37 38} // namespace clang::tidy::modernize39 40#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_TYPETRAITSCHECK_H41