#ifndef BOOST_MPL_JOINT_VIEW_HPP_INCLUDED #define BOOST_MPL_JOINT_VIEW_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. // $Id$ // $Date$ // $Revision$ #include #include #include #include #include namespace boost { namespace mpl { namespace aux { struct joint_view_tag; } template<> struct size_impl< aux::joint_view_tag > { template < typename JointView > struct apply : plus< size , size > {}; }; template< typename BOOST_MPL_AUX_NA_PARAM(Sequence1_) , typename BOOST_MPL_AUX_NA_PARAM(Sequence2_) > struct joint_view { typedef typename mpl::begin::type first1_; typedef typename mpl::end::type last1_; typedef typename mpl::begin::type first2_; typedef typename mpl::end::type last2_; // agurt, 25/may/03: for the 'size_traits' implementation above typedef Sequence1_ sequence1_; typedef Sequence2_ sequence2_; typedef joint_view type; typedef aux::joint_view_tag tag; typedef joint_iter begin; typedef joint_iter end; }; BOOST_MPL_AUX_NA_SPEC(2, joint_view) }} #endif // BOOST_MPL_JOINT_VIEW_HPP_INCLUDED