#ifndef BOOST_MPL_AUX_PREPROCESSOR_DEFAULT_PARAMS_HPP_INCLUDED | |
#define BOOST_MPL_AUX_PREPROCESSOR_DEFAULT_PARAMS_HPP_INCLUDED | |
// Copyright Aleksey Gurtovoy 2002-2004 | |
// | |
// 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: default_params.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/aux_/config/preprocessor.hpp> | |
// BOOST_MPL_PP_DEFAULT_PARAMS(0,T,int): <nothing> | |
// BOOST_MPL_PP_DEFAULT_PARAMS(1,T,int): T1 = int | |
// BOOST_MPL_PP_DEFAULT_PARAMS(2,T,int): T1 = int, T2 = int | |
// BOOST_MPL_PP_DEFAULT_PARAMS(n,T,int): T1 = int, T2 = int, .., Tn = int | |
#if !defined(BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES) | |
# include <boost/preprocessor/cat.hpp> | |
# define BOOST_MPL_PP_DEFAULT_PARAMS(n,p,v) \ | |
BOOST_PP_CAT(BOOST_MPL_PP_DEFAULT_PARAMS_,n)(p,v) \ | |
/**/ | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_0(p,v) | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_1(p,v) p##1=v | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_2(p,v) p##1=v,p##2=v | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_3(p,v) p##1=v,p##2=v,p##3=v | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_4(p,v) p##1=v,p##2=v,p##3=v,p##4=v | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_5(p,v) p##1=v,p##2=v,p##3=v,p##4=v,p##5=v | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_6(p,v) p##1=v,p##2=v,p##3=v,p##4=v,p##5=v,p##6=v | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_7(p,v) p##1=v,p##2=v,p##3=v,p##4=v,p##5=v,p##6=v,p##7=v | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_8(p,v) p##1=v,p##2=v,p##3=v,p##4=v,p##5=v,p##6=v,p##7=v,p##8=v | |
# define BOOST_MPL_PP_DEFAULT_PARAMS_9(p,v) p##1=v,p##2=v,p##3=v,p##4=v,p##5=v,p##6=v,p##7=v,p##8=v,p##9=v | |
#else | |
# include <boost/preprocessor/tuple/elem.hpp> | |
# include <boost/preprocessor/comma_if.hpp> | |
# include <boost/preprocessor/repeat.hpp> | |
# include <boost/preprocessor/inc.hpp> | |
# include <boost/preprocessor/cat.hpp> | |
# define BOOST_MPL_PP_AUX_DEFAULT_PARAM_FUNC(unused, i, pv) \ | |
BOOST_PP_COMMA_IF(i) \ | |
BOOST_PP_CAT( BOOST_PP_TUPLE_ELEM(2,0,pv), BOOST_PP_INC(i) ) \ | |
= BOOST_PP_TUPLE_ELEM(2,1,pv) \ | |
/**/ | |
# define BOOST_MPL_PP_DEFAULT_PARAMS(n, param, value) \ | |
BOOST_PP_REPEAT( \ | |
n \ | |
, BOOST_MPL_PP_AUX_DEFAULT_PARAM_FUNC \ | |
, (param,value) \ | |
) \ | |
/**/ | |
#endif | |
#endif // BOOST_MPL_AUX_PREPROCESSOR_DEFAULT_PARAMS_HPP_INCLUDED |