2 #ifndef BOOST_MPL_ORDER_FWD_HPP_INCLUDED
3 #define BOOST_MPL_ORDER_FWD_HPP_INCLUDED
5 // Copyright Aleksey Gurtovoy 2003-2004
6 // Copyright David Abrahams 2003-2004
8 // Distributed under the Boost Software License, Version 1.0.
9 // (See accompanying file LICENSE_1_0.txt or copy at
10 // http://www.boost.org/LICENSE_1_0.txt)
12 // See http://www.boost.org/libs/mpl for documentation.
18 namespace boost { namespace mpl {
20 template< typename Tag > struct order_impl;
21 template< typename AssociativeSequence, typename Key > struct order;
25 #endif // BOOST_MPL_ORDER_FWD_HPP_INCLUDED