vector_iterator.hpp
来自「Boost provides free peer-reviewed portab」· HPP 代码 · 共 47 行
HPP
47 行
/*============================================================================= 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_VECTOR_ITERATOR_05042005_0635)#define FUSION_VECTOR_ITERATOR_05042005_0635#include <boost/fusion/support/iterator_base.hpp>#include <boost/fusion/container/vector/detail/deref_impl.hpp>#include <boost/fusion/container/vector/detail/value_of_impl.hpp>#include <boost/fusion/container/vector/detail/next_impl.hpp>#include <boost/fusion/container/vector/detail/prior_impl.hpp>#include <boost/fusion/container/vector/detail/equal_to_impl.hpp>#include <boost/fusion/container/vector/detail/distance_impl.hpp>#include <boost/fusion/container/vector/detail/advance_impl.hpp>#include <boost/type_traits/add_const.hpp>#include <boost/mpl/int.hpp>namespace boost { namespace fusion{ struct vector_iterator_tag; struct random_access_traversal_tag; template <typename Vector, int N> struct vector_iterator_identity; template <typename Vector, int N> struct vector_iterator : iterator_base<vector_iterator<Vector, N> > { typedef mpl::int_<N> index; typedef Vector vector; typedef vector_iterator_tag fusion_tag; typedef random_access_traversal_tag category; typedef vector_iterator_identity< typename add_const<Vector>::type, N> identity; vector_iterator(Vector& vec) : vec(vec) {} Vector& vec; };}}#endif
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