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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/contrib/llvm-project/libcxx/include/__fwd/pair.h
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//===---------------------------------------------------------------------===//

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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___FWD_PAIR_H

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#define _LIBCPP___FWD_PAIR_H

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#include <__config>

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#include <__fwd/tuple.h>

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#include <cstddef>

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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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template <class, class>

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struct _LIBCPP_TEMPLATE_VIS pair;

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template <size_t _Ip, class _T1, class _T2>

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_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 typename tuple_element<_Ip, pair<_T1, _T2> >::type&

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get(pair<_T1, _T2>&) _NOEXCEPT;

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template <size_t _Ip, class _T1, class _T2>

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_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 const typename tuple_element<_Ip, pair<_T1, _T2> >::type&

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get(const pair<_T1, _T2>&) _NOEXCEPT;

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#ifndef _LIBCPP_CXX03_LANG

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template <size_t _Ip, class _T1, class _T2>

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_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 typename tuple_element<_Ip, pair<_T1, _T2> >::type&&

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get(pair<_T1, _T2>&&) _NOEXCEPT;

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template <size_t _Ip, class _T1, class _T2>

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_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 const typename tuple_element<_Ip, pair<_T1, _T2> >::type&&

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get(const pair<_T1, _T2>&&) _NOEXCEPT;

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#endif

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_LIBCPP_END_NAMESPACE_STD

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#endif // _LIBCPP___FWD_PAIR_H

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