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author | Vlad Voicu <vladv@rosedu.org> | 2012-03-02 10:01:11 (GMT) |
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committer | Kevin Smith <git@kismith.co.uk> | 2012-03-09 15:04:05 (GMT) |
commit | 1c8cd160b79b6bbcec72042bdb104ba530508a93 (patch) | |
tree | cff302b81e74c557fbc9e30fd43144d981b613d0 /3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/at_impl.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/view/iterator_range/detail/at_impl.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/at_impl.hpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/at_impl.hpp b/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/at_impl.hpp new file mode 100644 index 0000000..5f882aa --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/at_impl.hpp @@ -0,0 +1,44 @@ +/*============================================================================= + Copyright (c) 2007 Tobias Schwinger + + 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(BOOST_FUSION_ITERATOR_RANGE_AT_IMPL_HPP_INCLUDED) +#define BOOST_FUSION_ITERATOR_RANGE_AT_IMPL_HPP_INCLUDED + +#include <boost/fusion/iterator/advance.hpp> +#include <boost/fusion/iterator/deref.hpp> + +namespace boost { namespace fusion +{ + struct iterator_range_tag; + + namespace extension + { + template <typename Tag> + struct at_impl; + + template <> + struct at_impl<iterator_range_tag> + { + template <typename Seq, typename N> + struct apply + { + typedef typename Seq::begin_type begin_type; + typedef typename result_of::advance<begin_type,N>::type pos; + typedef typename result_of::deref<pos>::type type; + + static type + call(Seq& s) + { + return * advance<N>(s.first); + } + }; + }; + } +}} + +#endif + |