C++ (Cpp) zone示例

示例#1

文件： cpp11_define.hpp 项目： 1234224576/ProfileMaker

    void msgpack_object(msgpack::object* o, msgpack::zone& z) const
    {
        o->type = msgpack::type::ARRAY;
        o->via.array.ptr = static_cast<msgpack::object*>(z.allocate_align(sizeof(msgpack::object)*sizeof...(Args)));
        o->via.array.size = sizeof...(Args);

        define_imp<std::tuple<Args&...>, sizeof...(Args)>::object(o, z, a);
    }

示例#2

文件： cpp11_define_map.hpp 项目： Strongc/mqtt_server

    void msgpack_object(msgpack::object* o, msgpack::zone& z) const
    {
        static_assert(sizeof...(Args) % 2 == 0, "");
        o->type = msgpack::type::MAP;
        o->via.map.ptr = static_cast<msgpack::object_kv*>(z.allocate_align(sizeof(msgpack::object_kv)*sizeof...(Args)/2));
        o->via.map.size = sizeof...(Args) / 2;

        define_map_imp<std::tuple<Args&...>, sizeof...(Args)>::object(o, z, a);
    }