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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_RAWSTRINGLITERALCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_RAWSTRINGLITERALCHECK_H11 12#include "../ClangTidyCheck.h"13#include <bitset>14 15namespace clang::tidy::modernize {16 17using CharsBitSet = std::bitset<1 << CHAR_BIT>;18 19/// This check replaces string literals with escaped characters to20/// raw string literals.21///22/// For the user-facing documentation see:23/// https://clang.llvm.org/extra/clang-tidy/checks/modernize/raw-string-literal.html24class RawStringLiteralCheck : public ClangTidyCheck {25public:26 RawStringLiteralCheck(StringRef Name, ClangTidyContext *Context);27 28 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {29 return LangOpts.CPlusPlus11;30 }31 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;32 void registerMatchers(ast_matchers::MatchFinder *Finder) override;33 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;34 35private:36 std::string DelimiterStem;37 CharsBitSet DisallowedChars;38 const bool ReplaceShorterLiterals;39};40 41} // namespace clang::tidy::modernize42 43#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_RAWSTRINGLITERALCHECK_H44