1 2 #ifndef BOOST_MPL_AUX_PREPROCESSOR_PARTIAL_SPEC_PARAMS_HPP_INCLUDED 3 #define BOOST_MPL_AUX_PREPROCESSOR_PARTIAL_SPEC_PARAMS_HPP_INCLUDED 4 5 // Copyright Aleksey Gurtovoy 2000-2004 6 // 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) 10 // 11 // See http://www.boost.org/libs/mpl for documentation. 12 13 // $Id$ 14 // $Date$ 15 // $Revision$ 16 17 #include <boost/mpl/limits/arity.hpp> 18 #include <boost/mpl/aux_/preprocessor/params.hpp> 19 #include <boost/mpl/aux_/preprocessor/enum.hpp> 20 #include <boost/mpl/aux_/preprocessor/sub.hpp> 21 #include <boost/preprocessor/comma_if.hpp> 22 23 #define BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(n, param, def) \ 24 BOOST_MPL_PP_PARAMS(n, param) \ 25 BOOST_PP_COMMA_IF(BOOST_MPL_PP_SUB(BOOST_MPL_LIMIT_METAFUNCTION_ARITY,n)) \ 26 BOOST_MPL_PP_ENUM( \ 27 BOOST_MPL_PP_SUB(BOOST_MPL_LIMIT_METAFUNCTION_ARITY,n) \ 28 , def \ 29 ) \ 30 /**/ 31 32 #endif // BOOST_MPL_AUX_PREPROCESSOR_PARTIAL_SPEC_PARAMS_HPP_INCLUDED 33