yuzu is the world's most popular, open-source, Nintendo Switch emulator — started by the creators of Citra. It is written in C++ with portability in mind,
// Copyright 2018 yuzu emulator team// Licensed under GPLv2 or any later version// Refer to the license.txt file included.#pragma once#include"core/hle/service/friend/friend.h"namespaceService::Friend {class Friend final :publicModule::Interface {public:explicit Friend(std::shared_ptr<Module>module,const char* name);};}// namespace Service::Friend