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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
23template <class _Tp>
24struct _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
28template <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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source code of libcxx/include/__type_traits/is_arithmetic.h