eb0f12188a
Add a few missing includes, remove two unnecessary ones and use __cstddef/size_t.h instead of <cstddef> in a few places. This is a collection of miscellaneous findings that collectively unblock other modularization patches.
73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP___MATH_REMAINDER_H
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#define _LIBCPP___MATH_REMAINDER_H
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#include <__config>
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#include <__type_traits/enable_if.h>
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#include <__type_traits/is_arithmetic.h>
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#include <__type_traits/is_same.h>
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#include <__type_traits/promote.h>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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namespace __math {
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// remainder
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inline _LIBCPP_HIDE_FROM_ABI float remainder(float __x, float __y) _NOEXCEPT { return __builtin_remainderf(__x, __y); }
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template <class = int>
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_LIBCPP_HIDE_FROM_ABI double remainder(double __x, double __y) _NOEXCEPT {
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return __builtin_remainder(__x, __y);
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}
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inline _LIBCPP_HIDE_FROM_ABI long double remainder(long double __x, long double __y) _NOEXCEPT {
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return __builtin_remainderl(__x, __y);
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}
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template <class _A1, class _A2, __enable_if_t<is_arithmetic<_A1>::value && is_arithmetic<_A2>::value, int> = 0>
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inline _LIBCPP_HIDE_FROM_ABI typename __promote<_A1, _A2>::type remainder(_A1 __x, _A2 __y) _NOEXCEPT {
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using __result_type = typename __promote<_A1, _A2>::type;
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static_assert(!(_IsSame<_A1, __result_type>::value && _IsSame<_A2, __result_type>::value), "");
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return __math::remainder((__result_type)__x, (__result_type)__y);
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}
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// remquo
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inline _LIBCPP_HIDE_FROM_ABI float remquo(float __x, float __y, int* __z) _NOEXCEPT {
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return __builtin_remquof(__x, __y, __z);
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}
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template <class = int>
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_LIBCPP_HIDE_FROM_ABI double remquo(double __x, double __y, int* __z) _NOEXCEPT {
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return __builtin_remquo(__x, __y, __z);
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}
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inline _LIBCPP_HIDE_FROM_ABI long double remquo(long double __x, long double __y, int* __z) _NOEXCEPT {
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return __builtin_remquol(__x, __y, __z);
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}
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template <class _A1, class _A2, __enable_if_t<is_arithmetic<_A1>::value && is_arithmetic<_A2>::value, int> = 0>
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inline _LIBCPP_HIDE_FROM_ABI typename __promote<_A1, _A2>::type remquo(_A1 __x, _A2 __y, int* __z) _NOEXCEPT {
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using __result_type = typename __promote<_A1, _A2>::type;
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static_assert(!(_IsSame<_A1, __result_type>::value && _IsSame<_A2, __result_type>::value), "");
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return __math::remquo((__result_type)__x, (__result_type)__y, __z);
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}
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} // namespace __math
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP___MATH_REMAINDER_H
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