1//===--- ForbiddenSubclassingCheck.h - clang-tidy ---------------*- C++ -*-===//
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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_FORBIDDEN_SUBCLASSING_CHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_FORBIDDEN_SUBCLASSING_CHECK_H
11
12#include "../ClangTidyCheck.h"
13#include "llvm/ADT/StringRef.h"
14#include <vector>
15
16namespace clang::tidy::objc {
17
18/// Finds Objective-C classes which have a superclass which is
19/// documented to not support subclassing.
20///
21/// For the user-facing documentation see:
22/// http://clang.llvm.org/extra/clang-tidy/checks/objc/forbidden-subclassing.html
23class ForbiddenSubclassingCheck : public ClangTidyCheck {
24public:
25 ForbiddenSubclassingCheck(StringRef Name, ClangTidyContext *Context);
26 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
27 return LangOpts.ObjC;
28 }
29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
32
33private:
34 const std::vector<StringRef> ForbiddenSuperClassNames;
35};
36
37} // namespace clang::tidy::objc
38
39#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_FORBIDDEN_SUBCLASSING_CHECK_H
40

source code of clang-tools-extra/clang-tidy/objc/ForbiddenSubclassingCheck.h