| 1 | // Copyright Cromwell D. Enage 2017. |
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| 2 | // Distributed under the Boost Software License, Version 1.0. |
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| 3 | // (See accompanying file LICENSE_1_0.txt or copy at |
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| 4 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 5 | |
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| 6 | #ifndef BOOST_PARAMETER_KEYWORD_FWD_HPP |
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| 7 | #define BOOST_PARAMETER_KEYWORD_FWD_HPP |
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| 8 | |
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| 9 | namespace boost { namespace parameter { |
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| 10 | |
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| 11 | struct in_reference; |
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| 12 | struct out_reference; |
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| 13 | typedef ::boost::parameter::out_reference in_out_reference; |
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| 14 | struct forward_reference; |
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| 15 | struct consume_reference; |
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| 16 | typedef ::boost::parameter::consume_reference move_from_reference; |
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| 17 | |
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| 18 | template <typename Tag> |
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| 19 | struct keyword; |
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| 20 | }} // namespace boost::parameter |
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| 21 | |
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| 22 | #endif // include guard |
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| 23 | |
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| 24 | |
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