diff options
Diffstat (limited to 'boost/fusion/adapted/std_tuple/detail/end_impl.hpp')
-rw-r--r-- | boost/fusion/adapted/std_tuple/detail/end_impl.hpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/boost/fusion/adapted/std_tuple/detail/end_impl.hpp b/boost/fusion/adapted/std_tuple/detail/end_impl.hpp new file mode 100644 index 0000000000..78782b7943 --- /dev/null +++ b/boost/fusion/adapted/std_tuple/detail/end_impl.hpp @@ -0,0 +1,43 @@ +/*============================================================================= + Copyright (c) 2001-2011 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(BOOST_FUSION_END_IMPL_09242011_1744) +#define BOOST_FUSION_END_IMPL_09242011_1744 + +#include <boost/fusion/adapted/std_tuple/std_tuple_iterator.hpp> +#include <boost/type_traits/remove_const.hpp> +#include <tuple> + +namespace boost { namespace fusion +{ + struct std_tuple_tag; + + namespace extension + { + template<typename T> + struct end_impl; + + template <> + struct end_impl<std_tuple_tag> + { + template <typename Sequence> + struct apply + { + typedef typename remove_const<Sequence>::type seq_type; + static int const size = std::tuple_size<seq_type>::value; + typedef std_tuple_iterator<Sequence, size> type; + + static type + call(Sequence& v) + { + return type(v); + } + }; + }; + } +}} + +#endif |