| //===---------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===---------------------------------------------------------------------===// |
| |
| #ifndef _LIBCPP___FWD_COMPLEX_H |
| #define _LIBCPP___FWD_COMPLEX_H |
| |
| #include <__config> |
| #include <__cstddef/size_t.h> |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| #endif |
| |
| _LIBCPP_BEGIN_NAMESPACE_STD |
| |
| template <class _Tp> |
| class complex; |
| |
| #if _LIBCPP_STD_VER >= 26 |
| |
| template <size_t _Ip, class _Tp> |
| _LIBCPP_HIDE_FROM_ABI constexpr _Tp& get(complex<_Tp>&) noexcept; |
| |
| template <size_t _Ip, class _Tp> |
| _LIBCPP_HIDE_FROM_ABI constexpr _Tp&& get(complex<_Tp>&&) noexcept; |
| |
| template <size_t _Ip, class _Tp> |
| _LIBCPP_HIDE_FROM_ABI constexpr const _Tp& get(const complex<_Tp>&) noexcept; |
| |
| template <size_t _Ip, class _Tp> |
| _LIBCPP_HIDE_FROM_ABI constexpr const _Tp&& get(const complex<_Tp>&&) noexcept; |
| |
| #endif // _LIBCPP_STD_VER >= 26 |
| |
| _LIBCPP_END_NAMESPACE_STD |
| |
| #endif // _LIBCPP___FWD_COMPLEX_H |
