#ifndef BOOST_MPL_AUX_PREPROCESSOR_DEF_PARAMS_TAIL_HPP_INCLUDED | |
#define BOOST_MPL_AUX_PREPROCESSOR_DEF_PARAMS_TAIL_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: def_params_tail.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/limits/arity.hpp> | |
#include <boost/mpl/aux_/config/dtp.hpp> | |
#include <boost/mpl/aux_/config/preprocessor.hpp> | |
#include <boost/preprocessor/comma_if.hpp> | |
#include <boost/preprocessor/logical/and.hpp> | |
#include <boost/preprocessor/identity.hpp> | |
#include <boost/preprocessor/empty.hpp> | |
// BOOST_MPL_PP_DEF_PARAMS_TAIL(1,T,value): , T1 = value, .., Tn = value | |
// BOOST_MPL_PP_DEF_PARAMS_TAIL(2,T,value): , T2 = value, .., Tn = value | |
// BOOST_MPL_PP_DEF_PARAMS_TAIL(n,T,value): <nothing> | |
#if !defined(BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES) | |
# include <boost/mpl/aux_/preprocessor/filter_params.hpp> | |
# include <boost/mpl/aux_/preprocessor/sub.hpp> | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_IMPL(i, param, value_func) \ | |
BOOST_MPL_PP_DEF_PARAMS_TAIL_DELAY_1( \ | |
i \ | |
, BOOST_MPL_PP_SUB(BOOST_MPL_LIMIT_METAFUNCTION_ARITY,i) \ | |
, param \ | |
, value_func \ | |
) \ | |
/**/ | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_DELAY_1(i, n, param, value_func) \ | |
BOOST_MPL_PP_DEF_PARAMS_TAIL_DELAY_2(i,n,param,value_func) \ | |
/**/ | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_DELAY_2(i, n, param, value_func) \ | |
BOOST_PP_COMMA_IF(BOOST_PP_AND(i,n)) \ | |
BOOST_MPL_PP_DEF_PARAMS_TAIL_##i(n,param,value_func) \ | |
/**/ | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_0(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(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()) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_1(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p##2 v(),p##3 v(),p##4 v(),p##5 v(),p##6 v(),p##7 v(),p##8 v(),p##9 v(),p1) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_2(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p##3 v(),p##4 v(),p##5 v(),p##6 v(),p##7 v(),p##8 v(),p##9 v(),p1,p2) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_3(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p##4 v(),p##5 v(),p##6 v(),p##7 v(),p##8 v(),p##9 v(),p1,p2,p3) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_4(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p##5 v(),p##6 v(),p##7 v(),p##8 v(),p##9 v(),p1,p2,p3,p4) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_5(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p##6 v(),p##7 v(),p##8 v(),p##9 v(),p1,p2,p3,p4,p5) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_6(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p##7 v(),p##8 v(),p##9 v(),p1,p2,p3,p4,p5,p6) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_7(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p##8 v(),p##9 v(),p1,p2,p3,p4,p5,p6,p7) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_8(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p##9 v(),p1,p2,p3,p4,p5,p6,p7,p8) | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_9(i,p,v) BOOST_MPL_PP_FILTER_PARAMS_##i(p1,p2,p3,p4,p5,p6,p7,p8,p9) | |
#else | |
# include <boost/preprocessor/arithmetic/add.hpp> | |
# include <boost/preprocessor/arithmetic/sub.hpp> | |
# include <boost/preprocessor/inc.hpp> | |
# include <boost/preprocessor/tuple/elem.hpp> | |
# include <boost/preprocessor/repeat.hpp> | |
# include <boost/preprocessor/cat.hpp> | |
# define BOOST_MPL_PP_AUX_TAIL_PARAM_FUNC(unused, i, op) \ | |
, BOOST_PP_CAT( \ | |
BOOST_PP_TUPLE_ELEM(3, 1, op) \ | |
, BOOST_PP_ADD_D(1, i, BOOST_PP_INC(BOOST_PP_TUPLE_ELEM(3, 0, op))) \ | |
) BOOST_PP_TUPLE_ELEM(3, 2, op)() \ | |
/**/ | |
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_IMPL(i, param, value_func) \ | |
BOOST_PP_REPEAT( \ | |
BOOST_PP_SUB_D(1, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, i) \ | |
, BOOST_MPL_PP_AUX_TAIL_PARAM_FUNC \ | |
, (i, param, value_func) \ | |
) \ | |
/**/ | |
#endif // BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES | |
#define BOOST_MPL_PP_DEF_PARAMS_TAIL(i, param, value) \ | |
BOOST_MPL_PP_DEF_PARAMS_TAIL_IMPL(i, param, BOOST_PP_IDENTITY(=value)) \ | |
/**/ | |
#if !defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) | |
# define BOOST_MPL_PP_NESTED_DEF_PARAMS_TAIL(i, param, value) \ | |
BOOST_MPL_PP_DEF_PARAMS_TAIL_IMPL(i, param, BOOST_PP_IDENTITY(=value)) \ | |
/**/ | |
#else | |
# define BOOST_MPL_PP_NESTED_DEF_PARAMS_TAIL(i, param, value) \ | |
BOOST_MPL_PP_DEF_PARAMS_TAIL_IMPL(i, param, BOOST_PP_EMPTY) \ | |
/**/ | |
#endif | |
#endif // BOOST_MPL_AUX_PREPROCESSOR_DEF_PARAMS_TAIL_HPP_INCLUDED |