WSJT-X/boost/fusion/view/reverse_view/detail/begin_impl.hpp
Bill Somerville 4ebe6417a5 Squashed 'boost/' content from commit b4feb19f2
git-subtree-dir: boost
git-subtree-split: b4feb19f287ee92d87a9624b5d36b7cf46aeadeb
2018-06-09 21:48:32 +01:00

44 lines
1.1 KiB
C++

/*=============================================================================
Copyright (c) 2001-2011 Joel de Guzman
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)
==============================================================================*/
#if !defined(FUSION_BEGIN_IMPL_07202005_0849)
#define FUSION_BEGIN_IMPL_07202005_0849
namespace boost { namespace fusion
{
struct reverse_view_tag;
template <typename Iterator>
struct reverse_view_iterator;
namespace extension
{
template <typename Tag>
struct begin_impl;
template <>
struct begin_impl<reverse_view_tag>
{
template <typename Sequence>
struct apply
{
typedef reverse_view_iterator<typename Sequence::last_type> type;
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type
call(Sequence const& s)
{
return type(s.last());
}
};
};
}
}}
#endif