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1//===----------------------------------------------------------------------===//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_READABILITY_AVOIDRETURNWITHVOIDVALUECHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_AVOIDRETURNWITHVOIDVALUECHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::readability {15 16/// Finds return statements with `void` values used within functions with `void`17/// result types.18///19/// For the user-facing documentation see:20/// https://clang.llvm.org/extra/clang-tidy/checks/readability/avoid-return-with-void-value.html21class AvoidReturnWithVoidValueCheck : public ClangTidyCheck {22public:23 AvoidReturnWithVoidValueCheck(StringRef Name, ClangTidyContext *Context);24 25 void registerMatchers(ast_matchers::MatchFinder *Finder) override;26 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;27 28private:29 std::optional<TraversalKind> getCheckTraversalKind() const override {30 return TK_IgnoreUnlessSpelledInSource;31 }32 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {33 return LangOpts.CPlusPlus;34 }35 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;36 37 bool IgnoreMacros;38 bool StrictMode;39};40 41} // namespace clang::tidy::readability42 43#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_AVOIDRETURNWITHVOIDVALUECHECK_H44