diff options
Diffstat (limited to 'ext/boost/mpl/aux_/preprocessor/params.hpp')
-rw-r--r-- | ext/boost/mpl/aux_/preprocessor/params.hpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/ext/boost/mpl/aux_/preprocessor/params.hpp b/ext/boost/mpl/aux_/preprocessor/params.hpp new file mode 100644 index 0000000000..410a8d0d0a --- /dev/null +++ b/ext/boost/mpl/aux_/preprocessor/params.hpp @@ -0,0 +1,65 @@ + +#ifndef BOOST_MPL_AUX_PREPROCESSOR_PARAMS_HPP_INCLUDED +#define BOOST_MPL_AUX_PREPROCESSOR_PARAMS_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: 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_PARAMS(0,T): <nothing> +// BOOST_MPL_PP_PARAMS(1,T): T1 +// BOOST_MPL_PP_PARAMS(2,T): T1, T2 +// BOOST_MPL_PP_PARAMS(n,T): T1, T2, .., Tn + +#if !defined(BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES) + +# include <boost/preprocessor/cat.hpp> + +# define BOOST_MPL_PP_PARAMS(n,p) \ + BOOST_PP_CAT(BOOST_MPL_PP_PARAMS_,n)(p) \ + /**/ + +# define BOOST_MPL_PP_PARAMS_0(p) +# define BOOST_MPL_PP_PARAMS_1(p) p##1 +# define BOOST_MPL_PP_PARAMS_2(p) p##1,p##2 +# define BOOST_MPL_PP_PARAMS_3(p) p##1,p##2,p##3 +# define BOOST_MPL_PP_PARAMS_4(p) p##1,p##2,p##3,p##4 +# define BOOST_MPL_PP_PARAMS_5(p) p##1,p##2,p##3,p##4,p##5 +# define BOOST_MPL_PP_PARAMS_6(p) p##1,p##2,p##3,p##4,p##5,p##6 +# define BOOST_MPL_PP_PARAMS_7(p) p##1,p##2,p##3,p##4,p##5,p##6,p##7 +# define BOOST_MPL_PP_PARAMS_8(p) p##1,p##2,p##3,p##4,p##5,p##6,p##7,p##8 +# define BOOST_MPL_PP_PARAMS_9(p) p##1,p##2,p##3,p##4,p##5,p##6,p##7,p##8,p##9 + +#else + +# 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_PARAM_FUNC(unused, i, param) \ + BOOST_PP_COMMA_IF(i) \ + BOOST_PP_CAT(param, BOOST_PP_INC(i)) \ + /**/ + +# define BOOST_MPL_PP_PARAMS(n, param) \ + BOOST_PP_REPEAT( \ + n \ + , BOOST_MPL_PP_AUX_PARAM_FUNC \ + , param \ + ) \ + /**/ + +#endif + +#endif // BOOST_MPL_AUX_PREPROCESSOR_PARAMS_HPP_INCLUDED |