FM / reverse

/usr/include/boost/fusion/view/reverse_view/

/usr/include/boost/fusion/view/reverse_view

Name	Size	Mode	Actions
detail/	-	0755	rm
reverse_view.hpp	2825	0644	edit dl rm
reverse_view_iterator.hpp	2527	0644	edit dl rm

Edit: /usr/include/boost/fusion/view/reverse_view/reverse_view.hpp (2825B)

/*=============================================================================
    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_REVERSE_VIEW_07202005_0836)
#define FUSION_REVERSE_VIEW_07202005_0836

#include <boost/fusion/support/config.hpp>
#include <boost/fusion/support/detail/access.hpp>
#include <boost/fusion/support/is_view.hpp>
#include <boost/fusion/support/category_of.hpp>
#include <boost/fusion/view/reverse_view/reverse_view_iterator.hpp>
#include <boost/fusion/view/reverse_view/detail/begin_impl.hpp>
#include <boost/fusion/view/reverse_view/detail/end_impl.hpp>
#include <boost/fusion/view/reverse_view/detail/at_impl.hpp>
#include <boost/fusion/view/reverse_view/detail/value_at_impl.hpp>
#include <boost/fusion/support/sequence_base.hpp>
#include <boost/fusion/sequence/intrinsic/begin.hpp>
#include <boost/fusion/sequence/intrinsic/end.hpp>
#include <boost/fusion/sequence/intrinsic/size.hpp>
#include <boost/type_traits/is_base_of.hpp>
#include <boost/static_assert.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/inherit.hpp>
#include <boost/mpl/identity.hpp>

namespace boost { namespace fusion
{
    struct reverse_view_tag;
    struct fusion_sequence_tag;

template <typename Sequence>
    struct reverse_view : sequence_base<reverse_view<Sequence> >
    {
        typedef reverse_view_tag fusion_tag;
        typedef fusion_sequence_tag tag; // this gets picked up by MPL
        typedef mpl::true_ is_view;

typedef Sequence seq_type;
        typedef typename traits::category_of<Sequence>::type category;
        typedef typename result_of::begin<Sequence>::type first_type;
        typedef typename result_of::end<Sequence>::type last_type;
        typedef typename result_of::size<Sequence>::type size;

BOOST_STATIC_ASSERT((
            is_base_of<
                bidirectional_traversal_tag
              , typename traits::category_of<first_type>::type>::value));

BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
        reverse_view(Sequence& in_seq)
            : seq(in_seq)
        {}

BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
        first_type first() const { return fusion::begin(seq); }
        BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
        last_type last() const { return fusion::end(seq); }
        typename mpl::if_<traits::is_view<Sequence>, Sequence, Sequence&>::type seq;

// silence MSVC warning C4512: assignment operator could not be generated
        BOOST_DELETED_FUNCTION(reverse_view& operator= (reverse_view const&))
    };
}}

#endif

/*============================================================================= 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_REVERSE_VIEW_07202005_0836) #define FUSION_REVERSE_VIEW_07202005_0836 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include namespace boost { namespace fusion { struct reverse_view_tag; struct fusion_sequence_tag; template struct reverse_view : sequence_base > { typedef reverse_view_tag fusion_tag; typedef fusion_sequence_tag tag; // this gets picked up by MPL typedef mpl::true_ is_view; typedef Sequence seq_type; typedef typename traits::category_of::type category; typedef typename result_of::begin::type first_type; typedef typename result_of::end::type last_type; typedef typename result_of::size::type size; BOOST_STATIC_ASSERT(( is_base_of< bidirectional_traversal_tag , typename traits::category_of::type>::value)); BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED reverse_view(Sequence& in_seq) : seq(in_seq) {} BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED first_type first() const { return fusion::begin(seq); } BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED last_type last() const { return fusion::end(seq); } typename mpl::if_, Sequence, Sequence&>::type seq; // silence MSVC warning C4512: assignment operator could not be generated BOOST_DELETED_FUNCTION(reverse_view& operator= (reverse_view const&)) }; }} #endif