06ee65af9e
release/18.x branch, commit 78b99c73ee4b96fe9ce0e294d4632326afb2db42 This adds the flag `-D_LIBCPP_HARDENING_MODE` which is determined based on the Zig optimization mode. This commit also fixes libunwind, libcxx, and libcxxabi to properly report sub compilation errors.
55 lines
1.5 KiB
C++
Vendored
55 lines
1.5 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_IN_FUN_RESULT_H
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#define _LIBCPP___ALGORITHM_IN_FUN_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 _InIter1, class _Func1>
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struct in_fun_result {
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_LIBCPP_NO_UNIQUE_ADDRESS _InIter1 in;
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_LIBCPP_NO_UNIQUE_ADDRESS _Func1 fun;
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template <class _InIter2, class _Func2>
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requires convertible_to<const _InIter1&, _InIter2> && convertible_to<const _Func1&, _Func2>
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_LIBCPP_HIDE_FROM_ABI constexpr operator in_fun_result<_InIter2, _Func2>() const& {
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return {in, fun};
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}
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template <class _InIter2, class _Func2>
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requires convertible_to<_InIter1, _InIter2> && convertible_to<_Func1, _Func2>
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_LIBCPP_HIDE_FROM_ABI constexpr operator in_fun_result<_InIter2, _Func2>() && {
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return {std::move(in), std::move(fun)};
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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_IN_FUN_RESULT_H
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