1 

     2 #ifndef BOOST_MPL_BOOL_FWD_HPP_INCLUDED

     3 #define BOOST_MPL_BOOL_FWD_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: bool_fwd.hpp 49267 2008-10-11 06:19:02Z agurtovoy $

    14 // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $

    15 // $Revision: 49267 $

    16 

    17 #include <boost/mpl/aux_/adl_barrier.hpp>

    18 

    19 BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN

    20 

    21 template< bool C_ > struct bool_;

    22 

    23 // shorcuts

    24 typedef bool_<true> true_;

    25 typedef bool_<false> false_;

    26 

    27 BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE

    28 

    29 BOOST_MPL_AUX_ADL_BARRIER_DECL(bool_)

    30 BOOST_MPL_AUX_ADL_BARRIER_DECL(true_)

    31 BOOST_MPL_AUX_ADL_BARRIER_DECL(false_)

    32 

    33 #endif // BOOST_MPL_BOOL_FWD_HPP_INCLUDED