2 #ifndef BOOST_MPL_SEQUENCE_TAG_FWD_HPP_INCLUDED
3 #define BOOST_MPL_SEQUENCE_TAG_FWD_HPP_INCLUDED
5 // Copyright Aleksey Gurtovoy 2000-2004
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)
11 // See http://www.boost.org/libs/mpl for documentation.
17 namespace boost { namespace mpl {
19 struct nested_begin_end_tag;
20 struct non_sequence_tag;
22 template< typename Sequence > struct sequence_tag;
26 #endif // BOOST_MPL_SEQUENCE_TAG_FWD_HPP_INCLUDED