#ifndef BOOST_MPL_BEGIN_END_HPP_INCLUDED #define BOOST_MPL_BEGIN_END_HPP_INCLUDED // Copyright Aleksey Gurtovoy 2000-2004 // // Distributed under the Boost Software License, Version 1.0. // (See accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt) // // See http://www.boost.org/libs/mpl for documentation. // $Id: begin_end.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ // $Revision: 49267 $ #include <boost/mpl/begin_end_fwd.hpp> #include <boost/mpl/aux_/begin_end_impl.hpp> #include <boost/mpl/sequence_tag.hpp> #include <boost/mpl/aux_/na_spec.hpp> #include <boost/mpl/aux_/lambda_support.hpp> namespace boost { namespace mpl { // agurt, 13/sep/02: switched from inheritance to typedef; MSVC is more // happy this way (less ETI-related errors), and it doesn't affect // anything else template< typename BOOST_MPL_AUX_NA_PARAM(Sequence) > struct begin { typedef typename sequence_tag<Sequence>::type tag_; typedef typename begin_impl< tag_ > ::template apply< Sequence >::type type; BOOST_MPL_AUX_LAMBDA_SUPPORT(1,begin,(Sequence)) }; template< typename BOOST_MPL_AUX_NA_PARAM(Sequence) > struct end { typedef typename sequence_tag<Sequence>::type tag_; typedef typename end_impl< tag_ > ::template apply< Sequence >::type type; BOOST_MPL_AUX_LAMBDA_SUPPORT(1,end,(Sequence)) }; BOOST_MPL_AUX_NA_SPEC(1, begin) BOOST_MPL_AUX_NA_SPEC(1, end) }} #endif // BOOST_MPL_BEGIN_END_HPP_INCLUDED