21 lines
722 B
C++
21 lines
722 B
C++
// -*- C++ -*-
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//===-------------------------- optional ----------------------------------===//
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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_OPTIONAL
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#define _LIBCPP_EXPERIMENTAL_OPTIONAL
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#include <__config>
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#ifdef _LIBCPP_WARNING
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_LIBCPP_WARNING("<experimental/optional> has been removed. Use <optional> instead.")
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#else
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# warning "<experimental/optional> has been removed. Use <optional> instead."
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#endif
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#endif // _LIBCPP_EXPERIMENTAL_OPTIONAL
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