| /*============================================================================= |
| 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& in_vec) |
| : vec(in_vec) {} |
| Vector& vec; |
| |
| private: |
| // silence MSVC warning C4512: assignment operator could not be generated |
| vector_iterator& operator= (vector_iterator const&); |
| }; |
| }} |
| |
| #endif |
| |