5d4439cc3e
release/17.x branch, commit 8f4dd44097c9ae25dd203d5ac87f3b48f854bba8 This adds the flag `-D_LIBCPP_PSTL_CPU_BACKEND_SERIAL`. A future enhancement could possibly pass something different if there is a compelling parallel implementation. That libdispatch one might be worth looking into.
57 lines
1.4 KiB
C++
Vendored
57 lines
1.4 KiB
C++
Vendored
// -*- C++ -*-
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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___ALGORITHM_MIN_MAX_RESULT_H
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#define _LIBCPP___ALGORITHM_MIN_MAX_RESULT_H
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#include <__concepts/convertible_to.h>
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#include <__config>
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#include <__utility/move.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_PUSH_MACROS
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#include <__undef_macros>
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_LIBCPP_BEGIN_NAMESPACE_STD
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#if _LIBCPP_STD_VER >= 20
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namespace ranges {
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template <class _T1>
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struct min_max_result {
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_LIBCPP_NO_UNIQUE_ADDRESS _T1 min;
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_LIBCPP_NO_UNIQUE_ADDRESS _T1 max;
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template <class _T2>
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requires convertible_to<const _T1&, _T2>
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_LIBCPP_HIDE_FROM_ABI constexpr operator min_max_result<_T2>() const & {
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return {min, max};
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}
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template <class _T2>
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requires convertible_to<_T1, _T2>
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_LIBCPP_HIDE_FROM_ABI constexpr operator min_max_result<_T2>() && {
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return {std::move(min), std::move(max)};
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}
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};
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} // namespace ranges
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#endif // _LIBCPP_STD_VER >= 20
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_LIBCPP_END_NAMESPACE_STD
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_LIBCPP_POP_MACROS
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#endif // _LIBCPP___ALGORITHM_MIN_MAX_RESULT_H
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