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/*=============================================================================
Copyright (c) 2001-2006 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_SINGLE_VIEW_ITERATOR_05052005_0340)
#define FUSION_SINGLE_VIEW_ITERATOR_05052005_0340
#include <boost/fusion/support/detail/access.hpp>
#include <boost/fusion/support/iterator_base.hpp>
#include <boost/fusion/view/single_view/detail/deref_impl.hpp>
#include <boost/fusion/view/single_view/detail/next_impl.hpp>
#include <boost/fusion/view/single_view/detail/value_of_impl.hpp>
#include <boost/config.hpp>
#if defined (BOOST_MSVC)
# pragma warning(push)
# pragma warning (disable: 4512) // assignment operator could not be generated.
#endif
namespace boost { namespace fusion
{
struct single_view_iterator_tag;
struct forward_traversal_tag;
template <typename SingleView>
struct single_view_iterator_end
: iterator_base<single_view_iterator_end<SingleView> >
{
typedef single_view_iterator_tag fusion_tag;
typedef forward_traversal_tag category;
};
template <typename SingleView>
struct single_view_iterator
: iterator_base<single_view_iterator<SingleView> >
{
typedef single_view_iterator_tag fusion_tag;
typedef forward_traversal_tag category;
typedef typename SingleView::value_type value_type;
typedef SingleView single_view_type;
explicit single_view_iterator(single_view_type const& view)
: val(view.val) {}
value_type val;
};
}}
#if defined (BOOST_MSVC)
# pragma warning(pop)
#endif
#endif
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