1
2#ifndef BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED
3#define BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED
4
5// Copyright Aleksey Gurtovoy 2003-2004
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/aux_/config/gcc.hpp>
18
19#if !defined(BOOST_MPL_CFG_HAS_TYPEOF) \
20 && !defined(BOOST_MPL_PREPROCESSING_MODE) \
21 && ( defined(BOOST_MPL_CFG_GCC) && BOOST_MPL_CFG_GCC >= 0x0302 \
22 || defined(__MWERKS__) && __MWERKS__ >= 0x3000 \
23 )
24
25# define BOOST_MPL_CFG_HAS_TYPEOF
26
27#endif
28
29
30#if !defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES) \
31 && !defined(BOOST_MPL_PREPROCESSING_MODE) \
32 && defined(BOOST_MPL_CFG_HAS_TYPEOF)
33
34# define BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES
35
36#endif
37
38#endif // BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED
39

source code of boost/boost/mpl/aux_/config/typeof.hpp