clang-tidy/modernize/PassByValueCheck.h

0001 //===--- PassByValueCheck.h - clang-tidy-------------------------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_PASS_BY_VALUE_H
0010 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_PASS_BY_VALUE_H
0011
0012 #include "../ClangTidyCheck.h"
0013 #include "../utils/IncludeInserter.h"
0014
0015 #include <memory>
0016
0017 namespace clang::tidy::modernize {
0018
0019 class PassByValueCheck : public ClangTidyCheck {
0020 public:
0021   PassByValueCheck(StringRef Name, ClangTidyContext *Context);
0022   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
0023     return LangOpts.CPlusPlus;
0024   }
0025   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
0026   void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
0027                            Preprocessor *ModuleExpanderPP) override;
0028   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
0029   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
0030
0031 private:
0032   utils::IncludeInserter Inserter;
0033   const bool ValuesOnly;
0034 };
0035
0036 } // namespace clang::tidy::modernize
0037
0038 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_PASS_BY_VALUE_H