syntax = "proto3";
package apple;

message Message {
    repeated int32 id = 1;
    string name = 2;
    wife mywife = 3;

    enum phonetype
    {
        INVALID = 0;
        MOBILE = 1;
        HOME = 2;
    }
    phonetype type = 4;
}

message wife
{
    string her_name = 1;
    int32 age = 2;
    enum sex
    {
        INVALID = 0;
        FEMALE =1;
        MALE=2;
    }
    sex orient = 3;
}

using namespace google::protobuf;
using namespace std;

int main(int argc, char const *argv[]) {
    apple::Message msg;
    msg.add_id(77);
    msg.set_name("xyz");
    auto w_msg = make_shared<apple::wife>();
    w_msg->set_her_name("abc");
    w_msg->set_age(88);
    w_msg->set_orient(apple::wife::MALE);
    msg.set_allocated_mywife(w_msg.get());
    cout << w_msg->her_name();
    return 0;
}