/*
 * Copyright (C) 2021-present ScyllaDB
 */

/*
 * SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.0
 */

#pragma once

#include "gms/inet_address.hh"
#include "locator/host_id.hh"
#include "utils/small_vector.hh"

using inet_address_vector_replica_set = utils::small_vector<gms::inet_address, 3>;

using inet_address_vector_topology_change = utils::small_vector<gms::inet_address, 1>;

using host_id_vector_replica_set = utils::small_vector<locator::host_id, 3>;

using host_id_vector_topology_change = utils::small_vector<locator::host_id, 1>;

template <typename T>
concept HostIdVector =
    std::same_as<std::remove_cvref_t<T>, host_id_vector_replica_set> ||
    std::same_as<std::remove_cvref_t<T>, host_id_vector_topology_change>;