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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_INTEGERTYPESCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_INTEGERTYPESCHECK_H11 12#include "../ClangTidyCheck.h"13 14#include <memory>15 16namespace clang {17 18class IdentifierTable;19 20namespace tidy::google::runtime {21 22/// Finds uses of `short`, `long` and `long long` and suggest replacing them23/// with `u?intXX(_t)?`.24///25/// Corresponding cpplint.py check: 'runtime/int'.26///27/// For the user-facing documentation see:28/// https://clang.llvm.org/extra/clang-tidy/checks/google/runtime-int.html29class IntegerTypesCheck : public ClangTidyCheck {30public:31 IntegerTypesCheck(StringRef Name, ClangTidyContext *Context);32 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {33 return LangOpts.CPlusPlus && !LangOpts.ObjC;34 }35 void registerMatchers(ast_matchers::MatchFinder *Finder) override;36 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;37 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;38 std::optional<TraversalKind> getCheckTraversalKind() const override {39 return TK_IgnoreUnlessSpelledInSource;40 }41 42private:43 const StringRef UnsignedTypePrefix;44 const StringRef SignedTypePrefix;45 const StringRef TypeSuffix;46 47 std::unique_ptr<IdentifierTable> IdentTable;48};49 50} // namespace tidy::google::runtime51} // namespace clang52 53#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_INTEGERTYPESCHECK_H54