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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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_COMPAREPOINTERTOMEMBERVIRTUALFUNCTIONCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_COMPAREPOINTERTOMEMBERVIRTUALFUNCTIONCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::bugprone {15 16/// Detects unspecified behavior about equality comparison between pointer to17/// member virtual function and anything other than null-pointer-constant.18///19/// For the user-facing documentation see:20/// https://clang.llvm.org/extra/clang-tidy/checks/bugprone/compare-pointer-to-member-virtual-function.html21class 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::bugprone35 36#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_COMPAREPOINTERTOMEMBERVIRTUALFUNCTIONCHECK_H37