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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_GOOGLE_UNNAMEDNAMESPACEINHEADERCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_UNNAMEDNAMESPACEINHEADERCHECK_H11 12#include "../ClangTidyCheck.h"13#include "../utils/FileExtensionsUtils.h"14 15namespace clang::tidy::google::build {16 17/// Finds anonymous namespaces in headers.18///19/// https://google.github.io/styleguide/cppguide.html#Namespaces20///21/// Corresponding cpplint.py check name: 'build/namespaces'.22///23/// For the user-facing documentation see:24/// https://clang.llvm.org/extra/clang-tidy/checks/google/build-namespaces.html25class UnnamedNamespaceInHeaderCheck : public ClangTidyCheck {26public:27 UnnamedNamespaceInHeaderCheck(StringRef Name, ClangTidyContext *Context);28 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {29 return LangOpts.CPlusPlus;30 }31 void registerMatchers(ast_matchers::MatchFinder *Finder) override;32 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;33 34private:35 FileExtensionsSet HeaderFileExtensions;36};37 38} // namespace clang::tidy::google::build39 40#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_UNNAMEDNAMESPACEINHEADERCHECK_H41