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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_USESTDPRINTCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USESTDPRINTCHECK_H11 12#include "../ClangTidyCheck.h"13#include "../utils/IncludeInserter.h"14 15namespace clang::tidy::modernize {16/// Convert calls to printf-like functions to std::print and std::println17///18/// For the user-facing documentation see:19/// https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-std-print.html20class UseStdPrintCheck : public ClangTidyCheck {21public:22 UseStdPrintCheck(StringRef Name, ClangTidyContext *Context);23 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {24 if (ReplacementPrintFunction == "std::print" ||25 ReplacementPrintlnFunction == "std::println")26 return LangOpts.CPlusPlus23;27 return LangOpts.CPlusPlus;28 }29 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,30 Preprocessor *ModuleExpanderPP) override;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 std::optional<TraversalKind> getCheckTraversalKind() const override {35 return TK_IgnoreUnlessSpelledInSource;36 }37 38private:39 Preprocessor *PP;40 bool StrictMode;41 std::vector<StringRef> PrintfLikeFunctions;42 std::vector<StringRef> FprintfLikeFunctions;43 StringRef ReplacementPrintFunction;44 StringRef ReplacementPrintlnFunction;45 utils::IncludeInserter IncludeInserter;46 std::optional<StringRef> MaybeHeaderToInclude;47};48 49} // namespace clang::tidy::modernize50 51#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USESTDPRINTCHECK_H52