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| author | Vlad Voicu <vladv@rosedu.org> | 2012-03-02 10:01:11 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2012-03-09 15:04:05 (GMT) |
| commit | 1c8cd160b79b6bbcec72042bdb104ba530508a93 (patch) | |
| tree | cff302b81e74c557fbc9e30fd43144d981b613d0 /3rdParty/Boost/src/boost/fusion/support/is_sequence.hpp | |
| parent | 2944711aefec9a9dd66052440bc4f921910dd780 (diff) | |
| download | swift-contrib-1c8cd160b79b6bbcec72042bdb104ba530508a93.zip swift-contrib-1c8cd160b79b6bbcec72042bdb104ba530508a93.tar.bz2 | |
Added spirit to bundled boost
Diffstat (limited to '3rdParty/Boost/src/boost/fusion/support/is_sequence.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/fusion/support/is_sequence.hpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/support/is_sequence.hpp b/3rdParty/Boost/src/boost/fusion/support/is_sequence.hpp new file mode 100644 index 0000000..f57ca23 --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/support/is_sequence.hpp @@ -0,0 +1,74 @@ +/*============================================================================= + Copyright (c) 2001-2006 Joel de Guzman + + 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) +==============================================================================*/ +#if !defined(FUSION_IS_SEQUENCE_05052005_1002) +#define FUSION_IS_SEQUENCE_05052005_1002 + +#include <boost/fusion/support/sequence_base.hpp> +#include <boost/fusion/support/tag_of.hpp> +#include <boost/mpl/is_sequence.hpp> +#include <boost/mpl/or.hpp> +#include <boost/mpl/bool.hpp> +#include <boost/type_traits/is_convertible.hpp> +#include <boost/type_traits/is_same.hpp> + +namespace boost { namespace fusion +{ + // Special tags: + struct non_fusion_tag; + struct boost_tuple_tag; // boost::tuples::tuple tag + struct boost_array_tag; // boost::array tag + struct mpl_sequence_tag; // mpl sequence tag + struct std_pair_tag; // std::pair tag + + namespace extension + { + template <typename T> + struct is_sequence_impl + { + template <typename Sequence> + struct apply + : is_convertible<Sequence, detail::from_sequence_convertible_type> + {}; + }; + + template <> + struct is_sequence_impl<non_fusion_tag> + { + template <typename T> + struct apply : mpl::false_ {}; + }; + + template <> + struct is_sequence_impl<boost_tuple_tag>; + + template <> + struct is_sequence_impl<boost_array_tag>; + + template <> + struct is_sequence_impl<mpl_sequence_tag>; + + template <> + struct is_sequence_impl<std_pair_tag>; + } + + namespace traits + { + template <typename T> + struct is_sequence + : extension::is_sequence_impl< + typename fusion::detail::tag_of<T>::type + >::template apply<T> + {}; + + template <typename Sequence, typename Enable = void> + struct is_native_fusion_sequence + : is_convertible<Sequence, detail::from_sequence_convertible_type> + {}; + } +}} + +#endif |