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Editing: iterator_tags.hpp
#ifndef BOOST_MPL_ITERATOR_TAG_HPP_INCLUDED #define BOOST_MPL_ITERATOR_TAG_HPP_INCLUDED // Copyright Aleksey Gurtovoy 2000-2004 // // 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) // // See http://www.boost.org/libs/mpl for documentation. // $Id$ // $Date$ // $Revision$ #include <boost/mpl/int.hpp> namespace boost { namespace mpl { struct forward_iterator_tag : int_<0> { typedef forward_iterator_tag type; }; struct bidirectional_iterator_tag : int_<1> { typedef bidirectional_iterator_tag type; }; struct random_access_iterator_tag : int_<2> { typedef random_access_iterator_tag type; }; }} #endif // BOOST_MPL_ITERATOR_TAG_HPP_INCLUDED
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