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
|
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// test numeric_limits
// is_modulo
#include <limits>
template <class T, bool expected>
void
test()
{
static_assert(std::numeric_limits<T>::is_modulo == expected, "is_modulo test 1");
static_assert(std::numeric_limits<const T>::is_modulo == expected, "is_modulo test 2");
static_assert(std::numeric_limits<volatile T>::is_modulo == expected, "is_modulo test 3");
static_assert(std::numeric_limits<const volatile T>::is_modulo == expected, "is_modulo test 4");
}
int main()
{
test<bool, false>();
test<char, true>();
test<signed char, true>();
test<unsigned char, true>();
test<wchar_t, true>();
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
test<char16_t, true>();
test<char32_t, true>();
#endif // _LIBCPP_HAS_NO_UNICODE_CHARS
test<short, true>();
test<unsigned short, true>();
test<int, true>();
test<unsigned int, true>();
test<long, true>();
test<unsigned long, true>();
test<long long, true>();
test<unsigned long long, true>();
#ifndef _LIBCPP_HAS_NO_INT128
test<__int128_t, true>();
test<__uint128_t, true>();
#endif
test<float, false>();
test<double, false>();
test<long double, false>();
}
|
