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preprocessor fixes

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[SVN r16254]
This commit is contained in:
Aleksey Gurtovoy
2002-11-15 11:54:48 +00:00
parent 66fe325c51
commit 0134b7ffa3
2 changed files with 42 additions and 2 deletions
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9
include/boost/mpl/aux_/preprocessor/def_params_tail.hpp
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@@ -21,6 +21,8 @@
#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"
@@ -47,9 +49,11 @@
/**/
# define BOOST_MPL_PP_DEF_PARAMS_TAIL_DELAY_2(i, n, param, value_func) \
, BOOST_MPL_PP_DEF_PARAMS_TAIL_##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)
@@ -70,7 +74,8 @@
# include "boost/preprocessor/cat.hpp"
# define BOOST_MPL_PP_AUX_TAIL_PARAM_FUNC(unused, i, op) \
, BOOST_PP_CAT( \
BOOST_PP_COMMA_IF(i) \
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)() \

35
include/boost/mpl/aux_/preprocessor/partial_spec_params.hpp Normal file
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@@ -0,0 +1,35 @@
//-----------------------------------------------------------------------------
// boost mpl/aux_/preprocessor/partial_spec_params.hpp header file
// See http://www.boost.org for updates, documentation, and revision history.
//-----------------------------------------------------------------------------
//
// Copyright (c) 2000-02
// Aleksey Gurtovoy
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appears in all copies and
// that both the copyright notice and this permission notice appear in
// supporting documentation. No representations are made about the
// suitability of this software for any purpose. It is provided "as is"
// without express or implied warranty.
#ifndef BOOST_MPL_AUX_PREPROCESSOR_PARTIAL_SPEC_PARAMS_HPP_INCLUDED
#define BOOST_MPL_AUX_PREPROCESSOR_PARTIAL_SPEC_PARAMS_HPP_INCLUDED
#include "boost/mpl/limits/arity.hpp"
#include "boost/mpl/aux_/preprocessor/params.hpp"
#include "boost/mpl/aux_/preprocessor/enum.hpp"
#include "boost/mpl/aux_/preprocessor/sub.hpp"
#include "boost/preprocessor/comma_if.hpp"
#define BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(n, param, def) \
BOOST_MPL_PP_PARAMS(n, param) \
BOOST_PP_COMMA_IF(BOOST_MPL_PP_SUB(BOOST_MPL_METAFUNCTION_MAX_ARITY,n)) \
BOOST_MPL_PP_ENUM( \
BOOST_MPL_PP_SUB(BOOST_MPL_METAFUNCTION_MAX_ARITY,n) \
, def \
) \
/**/
#endif // BOOST_MPL_AUX_PREPROCESSOR_PARTIAL_SPEC_PARAMS_HPP_INCLUDED