boost/boost/mpl/iterator_tags.hpp

   1
   2 #ifndef BOOST_MPL_ITERATOR_TAG_HPP_INCLUDED
   3 #define BOOST_MPL_ITERATOR_TAG_HPP_INCLUDED
   4
   5 // Copyright Aleksey Gurtovoy 2000-2004
   6 //
   7 // Distributed under the Boost Software License, Version 1.0.
   8 // (See accompanying file LICENSE_1_0.txt or copy at
   9 // http://www.boost.org/LICENSE_1_0.txt)
  10 //
  11 // See http://www.boost.org/libs/mpl for documentation.
  12
  13 // $Source$
  14 // $Date: 2004-11-27 20:58:27 -0500 (Sat, 27 Nov 2004) $
  15 // $Revision: 26325 $
  16
  17 #include <boost/mpl/int.hpp>
  18
  19 namespace boost { namespace mpl {
  20
  21 struct forward_iterator_tag       : int_<0> { typedef forward_iterator_tag type; };
  22 struct bidirectional_iterator_tag : int_<1> { typedef bidirectional_iterator_tag type; };
  23 struct random_access_iterator_tag : int_<2> { typedef random_access_iterator_tag type; };
  24
  25 }}
  26
  27 #endif // BOOST_MPL_ITERATOR_TAG_HPP_INCLUDED