From 8286ac511144e4f17d34eac9affb97e50646344a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Wed, 23 Jul 2014 15:25:44 +0200 Subject: Imported Upstream version 4.0.0 --- libcutl/cutl/details/boost/mpl/arg.hpp | 131 +++++++++++++++++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 libcutl/cutl/details/boost/mpl/arg.hpp (limited to 'libcutl/cutl/details/boost/mpl/arg.hpp') diff --git a/libcutl/cutl/details/boost/mpl/arg.hpp b/libcutl/cutl/details/boost/mpl/arg.hpp new file mode 100644 index 0000000..aa96c8b --- /dev/null +++ b/libcutl/cutl/details/boost/mpl/arg.hpp @@ -0,0 +1,131 @@ + +#if !defined(BOOST_PP_IS_ITERATING) + +///// header body + +#ifndef BOOST_MPL_ARG_HPP_INCLUDED +#define BOOST_MPL_ARG_HPP_INCLUDED + +// Copyright Peter Dimov 2001-2002 +// Copyright Aleksey Gurtovoy 2001-2004 +// +// 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: arg.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ +// $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ +// $Revision: 49267 $ + +#if !defined(BOOST_MPL_PREPROCESSING_MODE) +# include +# include +# include +# include +# include +#endif + +#include +#include + +#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \ + && !defined(BOOST_MPL_PREPROCESSING_MODE) + +# define BOOST_MPL_PREPROCESSED_HEADER arg.hpp +# include + +#else + +# include +# include +# include +# include +# include +# include + +# include +# include +# include + +BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN + +// local macro, #undef-ined at the end of the header +#if !defined(BOOST_MPL_CFG_NO_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) +# define AUX778076_ARG_N_DEFAULT_PARAMS(param,value) \ + BOOST_MPL_PP_DEFAULT_PARAMS( \ + BOOST_MPL_LIMIT_METAFUNCTION_ARITY \ + , param \ + , value \ + ) \ + /**/ +#else +# define AUX778076_ARG_N_DEFAULT_PARAMS(param,value) \ + BOOST_MPL_PP_PARAMS( \ + BOOST_MPL_LIMIT_METAFUNCTION_ARITY \ + , param \ + ) \ + /**/ +#endif + +#define BOOST_PP_ITERATION_PARAMS_1 \ + (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, )) +#include BOOST_PP_ITERATE() + + +# undef AUX778076_ARG_N_DEFAULT_PARAMS + +BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(1,int,arg) + +BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE + +#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS +#endif // BOOST_MPL_ARG_HPP_INCLUDED + +///// iteration + +#else +#define i_ BOOST_PP_FRAME_ITERATION(1) + +#if i_ > 0 + +template<> struct arg +{ + BOOST_STATIC_CONSTANT(int, value = i_); + typedef arg next; + BOOST_MPL_AUX_ARG_TYPEDEF(na, tag) + BOOST_MPL_AUX_ARG_TYPEDEF(na, type) + + template< + AUX778076_ARG_N_DEFAULT_PARAMS(typename U, na) + > + struct apply + { + typedef BOOST_PP_CAT(U,i_) type; + BOOST_MPL_AUX_ASSERT_NOT_NA(type); + }; +}; + +#else + +template<> struct arg<-1> +{ + BOOST_STATIC_CONSTANT(int, value = -1); + BOOST_MPL_AUX_ARG_TYPEDEF(na, tag) + BOOST_MPL_AUX_ARG_TYPEDEF(na, type) + + template< + AUX778076_ARG_N_DEFAULT_PARAMS(typename U, na) + > + struct apply + { + typedef U1 type; + BOOST_MPL_AUX_ASSERT_NOT_NA(type); + }; +}; + +#endif // i_ > 0 + +#undef i_ +#endif // BOOST_PP_IS_ITERATING -- cgit v1.2.3