1//=--- ComparePointerToMemberVirtualFunctionCheck.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_BUGPRONE_COMPAREPOINTERTOMEMBERVIRTUALFUNCTIONCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_COMPAREPOINTERTOMEMBERVIRTUALFUNCTIONCHECK_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang::tidy::bugprone {
15
16/// Detects unspecified behavior about equality comparison between pointer to
17/// member virtual function and anything other than null-pointer-constant.
18///
19/// For the user-facing documentation see:
20/// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/compare-pointer-to-member-virtual-function.html
21class ComparePointerToMemberVirtualFunctionCheck : public ClangTidyCheck {
22public:
23 ComparePointerToMemberVirtualFunctionCheck(StringRef Name,
24 ClangTidyContext *Context)
25 : ClangTidyCheck(Name, Context) {}
26
27 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
28 return LangOpts.CPlusPlus;
29 }
30 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
31 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
32};
33
34} // namespace clang::tidy::bugprone
35
36#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_COMPAREPOINTERTOMEMBERVIRTUALFUNCTIONCHECK_H
37

source code of clang-tools-extra/clang-tidy/bugprone/ComparePointerToMemberVirtualFunctionCheck.h