/*============================================================================= | |
Copyright (c) 2009 Hartmut Kaiser | |
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(BOOST_FUSION_NVIEW_ITERATOR_SEP_23_2009_0948PM) | |
#define BOOST_FUSION_NVIEW_ITERATOR_SEP_23_2009_0948PM | |
#include <boost/fusion/support/iterator_base.hpp> | |
#include <boost/fusion/support/category_of.hpp> | |
#include <boost/fusion/sequence/intrinsic/begin.hpp> | |
#include <boost/fusion/sequence/intrinsic/end.hpp> | |
#include <boost/fusion/adapted/mpl/mpl_iterator.hpp> | |
#include <boost/fusion/view/nview/detail/size_impl.hpp> | |
#include <boost/fusion/view/nview/detail/begin_impl.hpp> | |
#include <boost/fusion/view/nview/detail/end_impl.hpp> | |
#include <boost/fusion/view/nview/detail/deref_impl.hpp> | |
#include <boost/fusion/view/nview/detail/value_of_impl.hpp> | |
#include <boost/fusion/view/nview/detail/next_impl.hpp> | |
#include <boost/fusion/view/nview/detail/prior_impl.hpp> | |
#include <boost/fusion/view/nview/detail/at_impl.hpp> | |
#include <boost/fusion/view/nview/detail/value_at_impl.hpp> | |
#include <boost/fusion/view/nview/detail/advance_impl.hpp> | |
#include <boost/fusion/view/nview/detail/distance_impl.hpp> | |
#include <boost/fusion/view/nview/detail/equal_to_impl.hpp> | |
namespace boost { namespace fusion | |
{ | |
struct nview_iterator_tag; | |
struct random_access_traversal_tag; | |
template<typename Sequence, typename Pos> | |
struct nview_iterator | |
: iterator_base<nview_iterator<Sequence, Pos> > | |
{ | |
typedef nview_iterator_tag fusion_tag; | |
typedef random_access_traversal_tag category; | |
typedef Sequence sequence_type; | |
typedef mpl_iterator<Pos> first_type; | |
explicit nview_iterator(Sequence& in_seq) | |
: seq(in_seq) {} | |
Sequence& seq; | |
private: | |
// silence MSVC warning C4512: assignment operator could not be generated | |
nview_iterator& operator= (nview_iterator const&); | |
}; | |
}} | |
#endif | |