1//===--- SuperSelfCheck.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_SUPERSELFCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_SUPERSELFCHECK_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang::tidy::objc {
15
16/// Finds invocations of -self on super instances in initializers of subclasses
17/// of NSObject and recommends calling a superclass initializer instead.
18///
19/// For the user-facing documentation see:
20/// http://clang.llvm.org/extra/clang-tidy/checks/objc/super-self.html
21class SuperSelfCheck : public ClangTidyCheck {
22public:
23 SuperSelfCheck(StringRef Name, ClangTidyContext *Context)
24 : ClangTidyCheck(Name, Context) {}
25 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
26 return LangOpts.ObjC;
27 }
28 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
29 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
30};
31
32} // namespace clang::tidy::objc
33
34#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_SUPERSELFCHECK_H
35

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