1e010406eSHaojian Wu //===--- ForbiddenSubclassingCheck.h - clang-tidy ---------------*- C++ -*-===// 2e010406eSHaojian Wu // 32946cd70SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 42946cd70SChandler Carruth // See https://llvm.org/LICENSE.txt for license information. 52946cd70SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6e010406eSHaojian Wu // 7e010406eSHaojian Wu //===----------------------------------------------------------------------===// 8e010406eSHaojian Wu 9e010406eSHaojian Wu #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_FORBIDDEN_SUBCLASSING_CHECK_H 10e010406eSHaojian Wu #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_FORBIDDEN_SUBCLASSING_CHECK_H 11e010406eSHaojian Wu 12478fc5c8SAlexander Kornienko #include "../ClangTidyCheck.h" 13e010406eSHaojian Wu #include "llvm/ADT/StringRef.h" 14e010406eSHaojian Wu #include <vector> 15e010406eSHaojian Wu 164718da50SCarlos Galvez namespace clang::tidy::objc { 17e010406eSHaojian Wu 18e010406eSHaojian Wu /// Finds Objective-C classes which have a superclass which is 19e010406eSHaojian Wu /// documented to not support subclassing. 20e010406eSHaojian Wu /// 21e010406eSHaojian Wu /// For the user-facing documentation see: 226e566bc5SRichard /// http://clang.llvm.org/extra/clang-tidy/checks/objc/forbidden-subclassing.html 23e010406eSHaojian Wu class ForbiddenSubclassingCheck : public ClangTidyCheck { 24e010406eSHaojian Wu public: 25e010406eSHaojian Wu ForbiddenSubclassingCheck(StringRef Name, ClangTidyContext *Context); isLanguageVersionSupported(const LangOptions & LangOpts)26e40a742aSNathan James bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { 27e40a742aSNathan James return LangOpts.ObjC; 28e40a742aSNathan James } 29e010406eSHaojian Wu void registerMatchers(ast_matchers::MatchFinder *Finder) override; 30e010406eSHaojian Wu void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 31*f1f16331SPiotr Zegar void storeOptions(ClangTidyOptions::OptionMap &Opts) override; 32e010406eSHaojian Wu 33e010406eSHaojian Wu private: 3412cb5405SNathan James const std::vector<StringRef> ForbiddenSuperClassNames; 35e010406eSHaojian Wu }; 36e010406eSHaojian Wu 374718da50SCarlos Galvez } // namespace clang::tidy::objc 38e010406eSHaojian Wu 39e010406eSHaojian Wu #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_FORBIDDEN_SUBCLASSING_CHECK_H 40