FM / detail

/usr/include/boost/fusion/view/zip_view/detail/

/usr/include/boost/fusion/view/zip_view/detail

Name	Size	Mode	Actions
advance_impl.hpp	2248	0644	edit dl rm
at_impl.hpp	3076	0644	edit dl rm
begin_impl.hpp	3059	0644	edit dl rm
deref_impl.hpp	2744	0644	edit dl rm
distance_impl.hpp	3144	0644	edit dl rm
end_impl.hpp	3628	0644	edit dl rm
equal_to_impl.hpp	1971	0644	edit dl rm
next_impl.hpp	2759	0644	edit dl rm
prior_impl.hpp	2763	0644	edit dl rm
size_impl.hpp	939	0644	edit dl rm
value_at_impl.hpp	2340	0644	edit dl rm
value_of_impl.hpp	2214	0644	edit dl rm

Edit: /usr/include/boost/fusion/view/zip_view/detail/next_impl.hpp (2759B)

/*=============================================================================
    Copyright (c) 2001-2011 Joel de Guzman
    Copyright (c) 2006 Dan Marsden

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_NEXT_IMPL_20060124_2006)
#define FUSION_NEXT_IMPL_20060124_2006

#include <boost/fusion/support/config.hpp>
#include <boost/fusion/view/zip_view/zip_view_iterator_fwd.hpp>
#include <boost/fusion/iterator/next.hpp>
#include <boost/fusion/algorithm/transformation/transform.hpp>
#include <boost/fusion/support/unused.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/type_traits/is_same.hpp>
#include <boost/type_traits/remove_reference.hpp>
#include <boost/type_traits/remove_const.hpp>

namespace boost { namespace fusion {

struct zip_view_iterator_tag;
    
    namespace detail
    {
        struct poly_next
        {
            template<typename Sig>
            struct result;

template<typename It>
            struct result<poly_next(It)>
            {
                typedef typename remove_const<
                    typename remove_reference<It>::type>::type it;

typedef typename mpl::eval_if<is_same<it, unused_type>,
                    mpl::identity<unused_type>,
                    result_of::next<it> >::type type;
            };

template<typename It>
            BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
            typename result<poly_next(It)>::type
            operator()(const It& it) const
            {
                return fusion::next(it);
            }

BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
            unused_type operator()(unused_type const&) const
            {
                return unused_type();
            }
        };
    }

namespace extension
    {
        template<typename Tag>
        struct next_impl;

template<>
        struct next_impl<zip_view_iterator_tag>
        {
            template<typename Iterator>
            struct apply
            {
                typedef fusion::zip_view_iterator<
                    typename result_of::transform<typename Iterator::iterators, detail::poly_next>::type,
                    typename Iterator::category> type;

BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
                static type
                call(Iterator const& it)
                {
                    return type(
                        fusion::transform(it.iterators_, detail::poly_next()));
                }
            };
        };
    }
}}

#endif

/*============================================================================= Copyright (c) 2001-2011 Joel de Guzman Copyright (c) 2006 Dan Marsden 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_NEXT_IMPL_20060124_2006) #define FUSION_NEXT_IMPL_20060124_2006 #include #include #include #include #include #include #include #include #include #include namespace boost { namespace fusion { struct zip_view_iterator_tag; namespace detail { struct poly_next { template struct result; template struct result { typedef typename remove_const< typename remove_reference::type>::type it; typedef typename mpl::eval_if, mpl::identity, result_of::next >::type type; }; template BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED typename result::type operator()(const It& it) const { return fusion::next(it); } BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED unused_type operator()(unused_type const&) const { return unused_type(); } }; } namespace extension { template struct next_impl; template<> struct next_impl { template struct apply { typedef fusion::zip_view_iterator< typename result_of::transform::type, typename Iterator::category> type; BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED static type call(Iterator const& it) { return type( fusion::transform(it.iterators_, detail::poly_next())); } }; }; } }} #endif