#include <expected>
#include <string>

class Address {
private:
        int family;
        std::string address;
public:
        Address(const std::string iaddress, const int ifamily);
        int GetFamily();
        std::string GetAddress();
};

class Resolver {
private:
        int family;
public:
        std::expected<Address, std::string> Resolve(const std::string hostname);
};