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
26namespace boost { namespace mpl {
27
28template< typename Dummy = na > struct vector0;
29
30template<> 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
53

source code of include/boost/mpl/vector/aux_/vector0.hpp