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- //===--- RedundantSmartptrGetCheck.h - clang-tidy ---------------*- C++ -*-===//
- //
- // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
- // See https://llvm.org/LICENSE.txt for license information.
- // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
- //
- //===----------------------------------------------------------------------===//
- #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTSMARTPTRGETCHECK_H
- #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTSMARTPTRGETCHECK_H
- #include "../ClangTidyCheck.h"
- namespace clang::tidy::readability {
- /// Find and remove redundant calls to smart pointer's `.get()` method.
- ///
- /// Examples:
- ///
- /// \code
- /// ptr.get()->Foo() ==> ptr->Foo()
- /// *ptr.get() ==> *ptr
- /// *ptr->get() ==> **ptr
- /// \endcode
- class RedundantSmartptrGetCheck : public ClangTidyCheck {
- public:
- RedundantSmartptrGetCheck(StringRef Name, ClangTidyContext *Context)
- : ClangTidyCheck(Name, Context),
- IgnoreMacros(Options.getLocalOrGlobal("IgnoreMacros", true)) {}
- bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
- return LangOpts.CPlusPlus;
- }
- void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
- void registerMatchers(ast_matchers::MatchFinder *Finder) override;
- void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
- std::optional<TraversalKind> getCheckTraversalKind() const override {
- return TK_IgnoreUnlessSpelledInSource;
- }
- private:
- const bool IgnoreMacros;
- };
- } // namespace clang::tidy::readability
- #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTSMARTPTRGETCHECK_H
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