Chris@16: 
Chris@16: #ifndef BOOST_MPL_MAP_AUX_MAP0_HPP_INCLUDED
Chris@16: #define BOOST_MPL_MAP_AUX_MAP0_HPP_INCLUDED
Chris@16: 
Chris@16: // Copyright Aleksey Gurtovoy 2003-2004
Chris@16: // Copyright David Abrahams 2003-2004
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. 
Chris@16: // (See accompanying file LICENSE_1_0.txt or copy at 
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: // See http://www.boost.org/libs/mpl for documentation.
Chris@16: 
Chris@101: // $Id$
Chris@101: // $Date$
Chris@101: // $Revision$
Chris@16: 
Chris@16: #include <boost/mpl/long.hpp>
Chris@16: #include <boost/mpl/void.hpp>
Chris@16: #include <boost/mpl/map/aux_/tag.hpp>
Chris@16: #include <boost/mpl/aux_/na.hpp>
Chris@16: #include <boost/mpl/aux_/yes_no.hpp>
Chris@16: #include <boost/mpl/aux_/overload_names.hpp>
Chris@16: #include <boost/mpl/aux_/config/operators.hpp>
Chris@16: 
Chris@16: #include <boost/preprocessor/cat.hpp>
Chris@16: 
Chris@16: namespace boost { namespace mpl {
Chris@16: 
Chris@16: #if defined(BOOST_MPL_CFG_USE_OPERATORS_OVERLOADING)
Chris@16: 
Chris@16: #   define BOOST_MPL_AUX_MAP0_OVERLOAD(R, f, X, T) \
Chris@16:     friend R BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f)(X const&, T) \
Chris@16: /**/
Chris@16: 
Chris@16: #   define BOOST_MPL_AUX_MAP_OVERLOAD(R, f, X, T) \
Chris@16:     BOOST_MPL_AUX_MAP0_OVERLOAD(R, f, X, T) \
Chris@16: /**/
Chris@16: 
Chris@16: #else
Chris@16: 
Chris@16: #   define BOOST_MPL_AUX_MAP0_OVERLOAD(R, f, X, T) \
Chris@16:     static R BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f)(X const&, T) \
Chris@16: /**/
Chris@16: 
Chris@16: #   define BOOST_MPL_AUX_MAP_OVERLOAD(R, f, X, T) \
Chris@16:     BOOST_MPL_AUX_MAP0_OVERLOAD(R, f, X, T); \
Chris@16:     using Base::BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f) \
Chris@16: /**/
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: 
Chris@16: template< typename Dummy = na > struct map0
Chris@16: {
Chris@16:     typedef map0            type;
Chris@16:     typedef aux::map_tag    tag;
Chris@16:     typedef void_           key_;
Chris@16:     typedef long_<1>        order;
Chris@16:     typedef long_<0>        size;
Chris@16: 
Chris@16: #if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES)
Chris@16:     BOOST_MPL_AUX_MAP0_OVERLOAD( aux::type_wrapper<void_>, VALUE_BY_KEY, map0<>, void const volatile* );
Chris@16:     BOOST_MPL_AUX_MAP0_OVERLOAD( aux::type_wrapper<void_>, ITEM_BY_ORDER, map0<>, long_<1>* );
Chris@16:     BOOST_MPL_AUX_MAP0_OVERLOAD( aux::no_tag, ORDER_BY_KEY, map0<>, void const volatile* );
Chris@16: #else
Chris@16:     BOOST_MPL_AUX_MAP0_OVERLOAD( aux::no_tag, ORDER_BY_KEY, map0<>, void const volatile* );
Chris@16:     BOOST_MPL_AUX_MAP0_OVERLOAD( aux::no_tag, IS_MASKED, map0<>, void const volatile* );
Chris@16: #endif
Chris@16: };
Chris@16: 
Chris@16: }}
Chris@16: 
Chris@16: #endif // BOOST_MPL_MAP_AUX_MAP0_HPP_INCLUDED