1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <chrono>
// duration_values::min // noexcept after C++17
#include <chrono>
#include <limits>
#include <cassert>
#include "test_macros.h"
#include "../../rep.h"
int main(int, char**)
{
assert(std::chrono::duration_values<int>::min() ==
std::numeric_limits<int>::lowest());
assert(std::chrono::duration_values<double>::min() ==
std::numeric_limits<double>::lowest());
assert(std::chrono::duration_values<Rep>::min() ==
std::numeric_limits<Rep>::lowest());
#if TEST_STD_VER >= 11
static_assert(std::chrono::duration_values<int>::min() ==
std::numeric_limits<int>::lowest(), "");
static_assert(std::chrono::duration_values<double>::min() ==
std::numeric_limits<double>::lowest(), "");
static_assert(std::chrono::duration_values<Rep>::min() ==
std::numeric_limits<Rep>::lowest(), "");
#endif
LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<int>::min());
LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<double>::min());
LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<Rep>::min());
#if TEST_STD_VER > 17
ASSERT_NOEXCEPT(std::chrono::duration_values<int>::min());
ASSERT_NOEXCEPT(std::chrono::duration_values<double>::min());
ASSERT_NOEXCEPT(std::chrono::duration_values<Rep>::min());
#endif
return 0;
}
|
