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: 2008-10-10 23:19:02 -0700 (Fri, 10 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 34