blob: a5719c3a71f49f3f08732ee1610be79c55d6f0be (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*=============================================================================
Copyright (c) 2010 Christopher Schmidt
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)
==============================================================================*/
#ifndef BOOST_FUSION_ADAPTED_ARRAY_DEREF_IMPL_HPP
#define BOOST_FUSION_ADAPTED_ARRAY_DEREF_IMPL_HPP
#include <boost/fusion/support/config.hpp>
#include <boost/type_traits/add_reference.hpp>
#include <boost/type_traits/remove_extent.hpp>
namespace boost { namespace fusion { namespace extension
{
template <typename>
struct deref_impl;
template <>
struct deref_impl<po_array_iterator_tag>
{
template <typename It>
struct apply
{
typedef typename
add_reference<
typename remove_extent<typename It::seq_type>::type
>::type
type;
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type
call(It const& it)
{
return (*it.seq)[It::index::value];
}
};
};
}}}
#endif
|
