boost/fusion/sequence/intrinsic/detail/segmented_begin.hpp

   1 /*=============================================================================
   2     Copyright (c) 2011 Eric Niebler
   3
   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 ==============================================================================*/
   7 #if !defined(BOOST_FUSION_SEGMENTED_BEGIN_HPP_INCLUDED)
   8 #define BOOST_FUSION_SEGMENTED_BEGIN_HPP_INCLUDED
   9
  10 #include <boost/fusion/sequence/intrinsic/detail/segmented_begin_impl.hpp>
  11 #include <boost/fusion/iterator/segmented_iterator.hpp>
  12 #include <boost/fusion/view/iterator_range.hpp>
  13 #include <boost/fusion/sequence/intrinsic/begin.hpp>
  14 #include <boost/fusion/sequence/intrinsic/end.hpp>
  15 #include <boost/fusion/sequence/intrinsic/empty.hpp>
  16 #include <boost/fusion/container/list/cons.hpp>
  17
  18 namespace boost { namespace fusion { namespace detail
  19 {
  20     //auto segmented_begin( seq )
  21     //{
  22     //    return make_segmented_iterator( segmented_begin_impl( seq, nil_ ) );
  23     //}
  24
  25     template <typename Sequence, typename Nil_ = fusion::nil_>
  26     struct segmented_begin
  27     {
  28         typedef
  29             segmented_iterator<
  30                 typename segmented_begin_impl<Sequence, Nil_>::type
  31             >
  32         type;
  33
  34         static type call(Sequence& seq)
  35         {
  36             return type(
  37                 segmented_begin_impl<Sequence, Nil_>::call(seq, Nil_()));
  38         }
  39     };
  40
  41 }}}
  42
  43 #endif