Method get_host

src/url.cpp:641–653

}

[[nodiscard]] std::string url::get_host() const {
  // If url's host is null, then return the empty string.
  // If url's port is null, return url's host, serialized.
  // Return url's host, serialized, followed by U+003A (:) and url's port,
  // serialized.
  if (!host.has_value()) {
    return "";
  }
  if (port.has_value()) {
    return host.value() + ":" + get_port();
  }
  return host.value();
}

[[nodiscard]] std::string url::get_hostname() const {
  return host.value_or("");