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https://github.com/capstone-engine/llvm-capstone.git
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5aaefa510e
libc++ has started splicing standard library headers into much more fine-grained content for maintainability. It's very likely that outdated and naive tooling (some of which is outside of LLVM's scope) will suggest users include things such as <__ranges/access.h> instead of <ranges>, and Hyrum's law suggests that users will eventually begin to rely on this without the help of tooling. As such, this commit intends to protect users from themselves, by making it a hard error for anyone outside of the standard library to include libc++ detail headers. Differential Revision: https://reviews.llvm.org/D106124
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
// -*- 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_FOUND_RESULT_H
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#define _LIBCPP___ALGORITHM_IN_FOUND_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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# pragma clang include_instead(<algorithm>)
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#endif
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#if !defined(_LIBCPP_HAS_NO_CONCEPTS) && !defined(_LIBCPP_HAS_NO_INCOMPLETE_RANGES)
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_LIBCPP_BEGIN_NAMESPACE_STD
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namespace ranges {
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template <class _I1>
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struct in_found_result {
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_LIBCPP_NO_UNIQUE_ADDRESS _I1 in;
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bool found;
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template <class _I2>
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requires convertible_to<const _I1&, _I2>
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_LIBCPP_HIDE_FROM_ABI constexpr operator in_found_result<_I2>() const & {
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return {in, found};
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}
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template <class _I2>
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requires convertible_to<_I1, _I2>
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_LIBCPP_HIDE_FROM_ABI constexpr operator in_found_result<_I2>() && {
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return {std::move(in), found};
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}
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};
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} // namespace ranges
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_HAS_NO_CONCEPTS
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#endif // _LIBCPP___ALGORITHM_IN_FOUND_RESULT_H
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