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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_READABILITY_REDUNDANTSMARTPTRGETCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTSMARTPTRGETCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::readability {15 16/// Find and remove redundant calls to smart pointer's `.get()` method.17///18/// Examples:19///20/// \code21/// ptr.get()->Foo() ==> ptr->Foo()22/// *ptr.get() ==> *ptr23/// *ptr->get() ==> **ptr24/// \endcode25class RedundantSmartptrGetCheck : public ClangTidyCheck {26public:27 RedundantSmartptrGetCheck(StringRef Name, ClangTidyContext *Context)28 : ClangTidyCheck(Name, Context),29 IgnoreMacros(Options.get("IgnoreMacros", true)) {}30 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {31 return LangOpts.CPlusPlus;32 }33 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;34 void registerMatchers(ast_matchers::MatchFinder *Finder) override;35 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;36 std::optional<TraversalKind> getCheckTraversalKind() const override {37 return TK_IgnoreUnlessSpelledInSource;38 }39 40private:41 const bool IgnoreMacros;42};43 44} // namespace clang::tidy::readability45 46#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTSMARTPTRGETCHECK_H47