//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03, c++11, c++14, c++17
// UNSUPPORTED: no-filesystem, no-localization, no-tzdb
// XFAIL: libcpp-has-no-experimental-tzdb
// XFAIL: availability-tzdb-missing
// <chrono>
// const tzdb& get_tzdb_list();
#include <chrono>
#include <iterator>
#include <cassert>
#include "test_macros.h"
int main(int, const char**) {
const std::chrono::tzdb_list& list = std::chrono::get_tzdb_list();
assert(!list.front().version.empty());
assert(std::distance(list.begin(), list.end()) == 1);
assert(std::distance(list.cbegin(), list.cend()) == 1);
return 0;
}