ceph/src/boost/boost/fusion/adapted/std_array/detail/begin_impl.hpp

   1 /*=============================================================================
   2     Copyright (c) 2013 Mateusz Loskot
   3     Copyright (c) 2001-2011 Joel de Guzman
   4     Copyright (c) 2005-2006 Dan Marsden
   5
   6     Distributed under the Boost Software License, Version 1.0. (See accompanying
   7     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8 ==============================================================================*/
   9 #if !defined(BOOST_FUSION_STD_ARRAY_BEGIN_OF_IMPL_01062013_1700)
  10 #define BOOST_FUSION_STD_ARRAY_BEGIN_OF_IMPL_01062013_1700
  11
  12 #include <boost/fusion/adapted/std_array/std_array_iterator.hpp>
  13
  14 namespace boost { namespace fusion {
  15
  16     struct std_array_tag;
  17
  18     namespace extension
  19     {
  20         template<typename T>
  21         struct begin_impl;
  22
  23         template <>
  24         struct begin_impl<std_array_tag>
  25         {
  26             template <typename Sequence>
  27             struct apply
  28             {
  29                 typedef std_array_iterator<Sequence, 0> type;
  30
  31                 static type
  32                 call(Sequence& v)
  33                 {
  34                     return type(v);
  35                 }
  36             };
  37         };
  38     }
  39 }}
  40
  41 #endif