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55 lines
1.3 KiB
C++
55 lines
1.3 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_EXPERIMENTAL_UTILITY
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#define _LIBCPP_EXPERIMENTAL_UTILITY
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/*
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experimental/utility synopsis
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// C++1y
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#include <utility>
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namespace std {
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namespace experimental {
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inline namespace fundamentals_v1 {
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3.1.2, erased-type placeholder
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struct erased_type { };
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} // namespace fundamentals_v1
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} // namespace experimental
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} // namespace std
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*/
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#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
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# include <__cxx03/experimental/utility>
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#else
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# include <__config>
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# include <utility>
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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_LFTS
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struct erased_type {};
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_LIBCPP_END_NAMESPACE_LFTS
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# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
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# include <cstddef>
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# endif
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#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
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#endif /* _LIBCPP_EXPERIMENTAL_UTILITY */
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