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
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <chrono>
// duration
// template <class Rep1, class Period1, class Rep2, class Period2>
// constexpr
// bool
// operator==(const duration<Rep1, Period1>& lhs, const duration<Rep2, Period2>& rhs);
// template <class Rep1, class Period1, class Rep2, class Period2>
// constexpr
// bool
// operator!=(const duration<Rep1, Period1>& lhs, const duration<Rep2, Period2>& rhs);
#include <chrono>
#include <cassert>
#include "test_macros.h"
int main()
{
{
std::chrono::seconds s1(3);
std::chrono::seconds s2(3);
assert(s1 == s2);
assert(!(s1 != s2));
}
{
std::chrono::seconds s1(3);
std::chrono::seconds s2(4);
assert(!(s1 == s2));
assert(s1 != s2);
}
{
std::chrono::milliseconds s1(3);
std::chrono::microseconds s2(3000);
assert(s1 == s2);
assert(!(s1 != s2));
}
{
std::chrono::milliseconds s1(3);
std::chrono::microseconds s2(4000);
assert(!(s1 == s2));
assert(s1 != s2);
}
{
std::chrono::duration<int, std::ratio<2, 3> > s1(9);
std::chrono::duration<int, std::ratio<3, 5> > s2(10);
assert(s1 == s2);
assert(!(s1 != s2));
}
{
std::chrono::duration<int, std::ratio<2, 3> > s1(10);
std::chrono::duration<int, std::ratio<3, 5> > s2(9);
assert(!(s1 == s2));
assert(s1 != s2);
}
{
std::chrono::duration<int, std::ratio<2, 3> > s1(9);
std::chrono::duration<double, std::ratio<3, 5> > s2(10);
assert(s1 == s2);
assert(!(s1 != s2));
}
#if TEST_STD_VER >= 11
{
constexpr std::chrono::seconds s1(3);
constexpr std::chrono::seconds s2(3);
static_assert(s1 == s2, "");
static_assert(!(s1 != s2), "");
}
{
constexpr std::chrono::seconds s1(3);
constexpr std::chrono::seconds s2(4);
static_assert(!(s1 == s2), "");
static_assert(s1 != s2, "");
}
{
constexpr std::chrono::milliseconds s1(3);
constexpr std::chrono::microseconds s2(3000);
static_assert(s1 == s2, "");
static_assert(!(s1 != s2), "");
}
{
constexpr std::chrono::milliseconds s1(3);
constexpr std::chrono::microseconds s2(4000);
static_assert(!(s1 == s2), "");
static_assert(s1 != s2, "");
}
{
constexpr std::chrono::duration<int, std::ratio<2, 3> > s1(9);
constexpr std::chrono::duration<int, std::ratio<3, 5> > s2(10);
static_assert(s1 == s2, "");
static_assert(!(s1 != s2), "");
}
{
constexpr std::chrono::duration<int, std::ratio<2, 3> > s1(10);
constexpr std::chrono::duration<int, std::ratio<3, 5> > s2(9);
static_assert(!(s1 == s2), "");
static_assert(s1 != s2, "");
}
{
constexpr std::chrono::duration<int, std::ratio<2, 3> > s1(9);
constexpr std::chrono::duration<double, std::ratio<3, 5> > s2(10);
static_assert(s1 == s2, "");
static_assert(!(s1 != s2), "");
}
#endif
}
|
