feedc0de/boost_fusion
1
0
Fork 0
forked from boostorg/fusion
Code Pull Requests Activity

Initial move from Spirit CVS

Browse Source 
[SVN r34896]
This commit is contained in:
Joel de Guzman
2006-08-16 16:50:52 +00:00
commit 75b9d13a88
370 changed files with 17939 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
include/boost/fusion/sequence/generation/make_map.hpp Normal file
View File

@ -0,0 +1,100 @@
/*=============================================================================
Copyright (c) 2001-2006 Joel de Guzman
Use, modification and distribution is subject to 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)
==============================================================================*/
#ifndef BOOST_PP_IS_ITERATING
#if !defined(FUSION_MAKE_MAP_07222005_1247)
#define FUSION_MAKE_MAP_07222005_1247
#include <boost/preprocessor/iterate.hpp>
#include <boost/preprocessor/repetition/enum_params.hpp>
#include <boost/preprocessor/repetition/enum_binary_params.hpp>
#include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
#include <boost/fusion/sequence/container/map/map.hpp>
#include <boost/fusion/support/detail/as_fusion_element.hpp>
#include <boost/fusion/support/pair.hpp>
namespace boost { namespace fusion
{
struct void_;
namespace result_of
{
template <
BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
FUSION_MAX_VECTOR_SIZE, typename K, void_)
, BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
FUSION_MAX_VECTOR_SIZE, typename D, void_)
, typename Extra = void_
>
struct make_map;
template <>
struct make_map<>
{
typedef map<> type;
};
}
inline map<>
make_map()
{
return map<>();
}
#define BOOST_FUSION_PAIR(z, n, data) \
fusion::pair< \
BOOST_PP_CAT(K, n) \
, typename detail::as_fusion_element<BOOST_PP_CAT(D, n)>::type>
#define BOOST_FUSION_MAKE_PAIR(z, n, data) \
fusion::make_pair<BOOST_PP_CAT(K, n)>(BOOST_PP_CAT(_, n)) \
#define BOOST_PP_FILENAME_1 <boost/fusion/sequence/generation/make_map.hpp>
#define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_VECTOR_SIZE)
#include BOOST_PP_ITERATE()
#undef BOOST_FUSION_PAIR
#undef BOOST_FUSION_MAKE_PAIR
}}
#endif
#else // defined(BOOST_PP_IS_ITERATING)
///////////////////////////////////////////////////////////////////////////////
//
// Preprocessor vertical repetition code
//
///////////////////////////////////////////////////////////////////////////////
#define N BOOST_PP_ITERATION()
namespace result_of
{
template <
BOOST_PP_ENUM_PARAMS(N, typename K)
, BOOST_PP_ENUM_PARAMS(N, typename D)
>
struct make_map<BOOST_PP_ENUM_PARAMS(N, K), BOOST_PP_ENUM_PARAMS(N, D)>
{
typedef map<BOOST_PP_ENUM(N, BOOST_FUSION_PAIR, _)> type;
};
}
template <
BOOST_PP_ENUM_PARAMS(N, typename K)
, BOOST_PP_ENUM_PARAMS(N, typename D)
>
inline map<BOOST_PP_ENUM(N, BOOST_FUSION_PAIR, _)>
make_map(BOOST_PP_ENUM_BINARY_PARAMS(N, D, const& _))
{
return map<BOOST_PP_ENUM(N, BOOST_FUSION_PAIR, _)>(
BOOST_PP_ENUM(N, BOOST_FUSION_MAKE_PAIR, _));
}
#undef N
#endif // defined(BOOST_PP_IS_ITERATING)