1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// <chrono>
10
11// duration_values::max // noexcept after C++17
12
13#include <chrono>
14#include <limits>
15#include <cassert>
16
17#include "test_macros.h"
18#include "../../rep.h"
19
20int main(int, char**)
21{
22 assert(std::chrono::duration_values<int>::max() ==
23 std::numeric_limits<int>::max());
24 assert(std::chrono::duration_values<double>::max() ==
25 std::numeric_limits<double>::max());
26 assert(std::chrono::duration_values<Rep>::max() ==
27 std::numeric_limits<Rep>::max());
28#if TEST_STD_VER >= 11
29 static_assert(std::chrono::duration_values<int>::max() ==
30 std::numeric_limits<int>::max(), "");
31 static_assert(std::chrono::duration_values<double>::max() ==
32 std::numeric_limits<double>::max(), "");
33 static_assert(std::chrono::duration_values<Rep>::max() ==
34 std::numeric_limits<Rep>::max(), "");
35#endif
36
37 LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<int>::max());
38 LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<double>::max());
39 LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<Rep>::max());
40#if TEST_STD_VER > 17
41 ASSERT_NOEXCEPT(std::chrono::duration_values<int>::max());
42 ASSERT_NOEXCEPT(std::chrono::duration_values<double>::max());
43 ASSERT_NOEXCEPT(std::chrono::duration_values<Rep>::max());
44#endif
45
46 return 0;
47}
48

source code of libcxx/test/std/time/time.traits/time.traits.duration_values/max.pass.cpp