2 #ifndef BOOST_MPL_SET_AUX_KEY_TYPE_IMPL_HPP_INCLUDED
3 #define BOOST_MPL_SET_AUX_KEY_TYPE_IMPL_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 #include <boost/mpl/key_type_fwd.hpp>
19 #include <boost/mpl/set/aux_/tag.hpp>
21 namespace boost { namespace mpl {
24 struct key_type_impl< aux::set_tag >
26 template< typename Set, typename T > struct apply
34 #endif // BOOST_MPL_SET_AUX_KEY_TYPE_IMPL_HPP_INCLUDED