ceph/src/boost/libs/mpl/include/boost/mpl/vector/aux_/vector0.hpp

   1
   2 #ifndef BOOST_MPL_VECTOR_AUX_VECTOR0_HPP_INCLUDED
   3 #define BOOST_MPL_VECTOR_AUX_VECTOR0_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 // $Id$
  14 // $Date$
  15 // $Revision$
  16
  17 #include <boost/mpl/long.hpp>
  18 #include <boost/mpl/void.hpp>
  19 #include <boost/mpl/aux_/na.hpp>
  20 #include <boost/mpl/aux_/type_wrapper.hpp>
  21
  22 #include <boost/mpl/vector/aux_/iterator.hpp>
  23 #include <boost/mpl/vector/aux_/tag.hpp>
  24 #include <boost/mpl/aux_/config/typeof.hpp>
  25
  26 namespace boost { namespace mpl {
  27
  28 template< typename Dummy = na > struct vector0;
  29
  30 template<> struct vector0<na>
  31 {
  32 #if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES)
  33     typedef aux::vector_tag tag;
  34     typedef vector0         type;
  35     typedef long_<32768>    lower_bound_;
  36     typedef lower_bound_    upper_bound_;
  37     typedef long_<0>        size;
  38
  39     static aux::type_wrapper<void_> item_(...);
  40 #else
  41     typedef aux::vector_tag<0> tag;
  42     typedef vector0 type;
  43     typedef void_ item0;
  44
  45     typedef v_iter<vector0<>,0> begin;
  46     typedef v_iter<vector0<>,0> end;
  47 #endif
  48 };
  49
  50 }}
  51
  52 #endif // BOOST_MPL_VECTOR_AUX_VECTOR0_HPP_INCLUDED