mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-11 16:31:09 +00:00
25dcf36ecb
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31097 a592a061-630c-0410-9148-cb99ea01b6c8
151 lines
3.6 KiB
C++
Executable File
151 lines
3.6 KiB
C++
Executable File
|
|
#if !defined(BOOST_PP_IS_ITERATING)
|
|
|
|
///// header body
|
|
|
|
#ifndef BOOST_MPL_UNPACK_ARGS_HPP_INCLUDED
|
|
#define BOOST_MPL_UNPACK_ARGS_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: unpack_args.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
|
|
// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
|
|
// $Revision: 49267 $
|
|
|
|
#if !defined(BOOST_MPL_PREPROCESSING_MODE)
|
|
# include <boost/mpl/apply.hpp>
|
|
# include <boost/mpl/at.hpp>
|
|
# include <boost/mpl/size.hpp>
|
|
# include <boost/mpl/aux_/nttp_decl.hpp>
|
|
# include <boost/mpl/aux_/lambda_spec.hpp>
|
|
#endif
|
|
|
|
#include <boost/mpl/aux_/config/use_preprocessed.hpp>
|
|
|
|
#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
|
|
&& !defined(BOOST_MPL_PREPROCESSING_MODE)
|
|
|
|
# define BOOST_MPL_PREPROCESSED_HEADER unpack_args.hpp
|
|
# include <boost/mpl/aux_/include_preprocessed.hpp>
|
|
|
|
#else
|
|
|
|
# include <boost/mpl/limits/arity.hpp>
|
|
# include <boost/mpl/aux_/preprocessor/repeat.hpp>
|
|
# include <boost/mpl/aux_/config/ctps.hpp>
|
|
# include <boost/mpl/aux_/config/forwarding.hpp>
|
|
# include <boost/preprocessor/iterate.hpp>
|
|
# include <boost/preprocessor/cat.hpp>
|
|
|
|
|
|
namespace boost { namespace mpl {
|
|
|
|
// local macros, #undef-ined at the end of the header
|
|
|
|
# define AUX778076_UNPACK(unused, i, Args) \
|
|
, typename at_c<Args,i>::type \
|
|
/**/
|
|
|
|
# define AUX778076_UNPACKED_ARGS(n, Args) \
|
|
BOOST_MPL_PP_REPEAT(n, AUX778076_UNPACK, Args) \
|
|
/**/
|
|
|
|
namespace aux {
|
|
|
|
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
|
template< int size, typename F, typename Args >
|
|
struct unpack_args_impl;
|
|
#else
|
|
template< BOOST_MPL_AUX_NTTP_DECL(int, size) > struct unpack_args_impl
|
|
{
|
|
template< typename F, typename Args > struct apply;
|
|
};
|
|
#endif
|
|
|
|
#define BOOST_PP_ITERATION_PARAMS_1 \
|
|
(3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/unpack_args.hpp>))
|
|
#include BOOST_PP_ITERATE()
|
|
|
|
}
|
|
|
|
template<
|
|
typename F
|
|
>
|
|
struct unpack_args
|
|
{
|
|
template< typename Args > struct apply
|
|
#if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING)
|
|
# if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
|
: aux::unpack_args_impl< size<Args>::value,F,Args >
|
|
# else
|
|
: aux::unpack_args_impl< size<Args>::value >
|
|
::template apply< F,Args >
|
|
# endif
|
|
{
|
|
#else // BOOST_MPL_CFG_NO_NESTED_FORWARDING
|
|
{
|
|
typedef typename aux::unpack_args_impl<
|
|
size<Args>::value
|
|
, F
|
|
, Args
|
|
>::type type;
|
|
#endif
|
|
};
|
|
};
|
|
|
|
BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(1, unpack_args)
|
|
|
|
# undef AUX778076_UNPACK
|
|
# undef AUX778076_UNPACKED_ARGS
|
|
|
|
}}
|
|
|
|
#endif // BOOST_MPL_CFG_USE_PREPROCESSED_HEADERS
|
|
#endif // BOOST_MPL_UNPACK_ARGS_HPP_INCLUDED
|
|
|
|
///// iteration, depth == 1
|
|
|
|
// For gcc 4.4 compatability, we must include the
|
|
// BOOST_PP_ITERATION_DEPTH test inside an #else clause.
|
|
#else // BOOST_PP_IS_ITERATING
|
|
#if BOOST_PP_ITERATION_DEPTH() == 1
|
|
|
|
# define i_ BOOST_PP_FRAME_ITERATION(1)
|
|
|
|
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
|
|
|
|
template< typename F, typename Args >
|
|
struct unpack_args_impl<i_,F,Args>
|
|
: BOOST_PP_CAT(apply,i_)<
|
|
F
|
|
AUX778076_UNPACKED_ARGS(i_, Args)
|
|
>
|
|
{
|
|
};
|
|
|
|
#else
|
|
|
|
template<> struct unpack_args_impl<i_>
|
|
{
|
|
template< typename F, typename Args > struct apply
|
|
: BOOST_PP_CAT(apply,i_)<
|
|
F
|
|
AUX778076_UNPACKED_ARGS(i_, Args)
|
|
>
|
|
{
|
|
};
|
|
};
|
|
|
|
#endif
|
|
|
|
# undef i_
|
|
|
|
#endif // BOOST_PP_ITERATION_DEPTH()
|
|
#endif // BOOST_PP_IS_ITERATING
|