1 /*=============================================================================
2     Copyright (c) 2001-2011 Joel de Guzman
3     Copyright (c) 2005-2006 Dan Marsden
4 
5     Distributed under the Boost Software License, Version 1.0. (See accompanying
6     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7 ==============================================================================*/
8 #if !defined(BOOST_FUSION_BEGIN_IMPL_27122005_1117)
9 #define BOOST_FUSION_BEGIN_IMPL_27122005_1117
10 
11 #include <boost/fusion/support/config.hpp>
12 #include <boost/fusion/adapted/boost_array/array_iterator.hpp>
13 
14 namespace boost { namespace fusion {
15 
16     struct boost_array_tag;
17 
18     namespace extension
19     {
20         template<typename T>
21         struct begin_impl;
22 
23         template <>
24         struct begin_impl<boost_array_tag>
25         {
26             template <typename Sequence>
27             struct apply
28             {
29                 typedef array_iterator<Sequence, 0> type;
30 
31                 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
32                 static type
callboost::fusion::extension::begin_impl::apply33                 call(Sequence& v)
34                 {
35                     return type(v);
36                 }
37             };
38         };
39     }
40 }}
41 
42 #endif
43