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