1 /*=============================================================================
2 Copyright (c) 2011 Eric Niebler
4 Distributed under the Boost Software License, Version 1.0. (See accompanying
5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 ==============================================================================*/
8 #if !defined(BOOST_FUSION_ITERATOR_RANGE_SIZE_IMPL_HPP_INCLUDED)
9 #define BOOST_FUSION_ITERATOR_RANGE_SIZE_IMPL_HPP_INCLUDED
11 #include <boost/fusion/support/config.hpp>
12 #include <boost/fusion/iterator/distance.hpp>
14 namespace boost { namespace fusion
16 struct iterator_range_tag;
20 template <typename Tag>
24 struct size_impl<iterator_range_tag>
26 template <typename Seq>
28 : result_of::distance<
29 typename Seq::begin_type,
30 typename Seq::end_type