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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 | #ifndef _LIBCPP___TYPE_TRAITS_IS_ARITHMETIC_H |
10 | #define _LIBCPP___TYPE_TRAITS_IS_ARITHMETIC_H |
11 | |
12 | #include <__config> |
13 | #include <__type_traits/integral_constant.h> |
14 | #include <__type_traits/is_floating_point.h> |
15 | #include <__type_traits/is_integral.h> |
16 | |
17 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
18 | # pragma GCC system_header |
19 | #endif |
20 | |
21 | _LIBCPP_BEGIN_NAMESPACE_STD |
22 | |
23 | template <class _Tp> |
24 | struct _LIBCPP_NO_SPECIALIZATIONS is_arithmetic |
25 | : integral_constant<bool, is_integral<_Tp>::value || is_floating_point<_Tp>::value> {}; |
26 | |
27 | #if _LIBCPP_STD_VER >= 17 |
28 | template <class _Tp> |
29 | _LIBCPP_NO_SPECIALIZATIONS inline constexpr bool is_arithmetic_v = is_arithmetic<_Tp>::value; |
30 | #endif |
31 | |
32 | _LIBCPP_END_NAMESPACE_STD |
33 | |
34 | #endif // _LIBCPP___TYPE_TRAITS_IS_ARITHMETIC_H |
35 |
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