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28 lines
947 B
28 lines
947 B
/*=============================================================================
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Copyright (c) 2018 Kohei Takahashi
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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==============================================================================*/
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#ifndef BOOST_FUSION_IS_NATIVE_FUSION_SEQUENCE
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#define BOOST_FUSION_IS_NATIVE_FUSION_SEQUENCE
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#include <boost/fusion/support/config.hpp>
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#include <boost/fusion/support/sequence_base.hpp>
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#include <boost/mpl/and.hpp>
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#include <boost/type_traits/is_complete.hpp>
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#include <boost/type_traits/is_convertible.hpp>
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namespace boost { namespace fusion { namespace detail
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{
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template <typename Sequence>
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struct is_native_fusion_sequence
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: mpl::and_<
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is_complete<Sequence>
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, is_convertible<Sequence, detail::from_sequence_convertible_type>
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>
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{};
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}}}
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#endif
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