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better adapt structs/classes implementation

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[SVN r59913]
This commit is contained in:
Christopher Schmidt
2010-02-25 20:10:37 +00:00
parent f84bc30bd3
commit e67765747d
39 changed files with 266 additions and 701 deletions
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36
include/boost/fusion/adapted/struct/detail/at_impl.hpp
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@@ -7,13 +7,10 @@
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/
#ifndef BOOST_FUSION_ADAPTED_DETAIL_STRUCT_AT_IMPL_HPP
#define BOOST_FUSION_ADAPTED_DETAIL_STRUCT_AT_IMPL_HPP
#ifndef BOOST_FUSION_ADAPTED_STRUCT_DETAIL_AT_IMPL_HPP
#define BOOST_FUSION_ADAPTED_STRUCT_DETAIL_AT_IMPL_HPP
#include <boost/fusion/support/detail/access.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/type_traits/remove_const.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/mpl/int.hpp>
namespace boost { namespace fusion { namespace extension
{
@@ -25,28 +22,11 @@ namespace boost { namespace fusion { namespace extension
{
template <typename Seq, typename N>
struct apply
{
typedef
extension::struct_member<
typename remove_const<Seq>::type
, N::value
>
member;
typedef typename
mpl::eval_if<
is_const<Seq>
, detail::cref_result<member>
, detail::ref_result<member>
>::type
type;
static type
call(Seq& seq)
{
return member::call(seq);
}
};
: extension::struct_member<
typename remove_const<Seq>::type
, N::value
>::template apply<Seq>
{};
};
template <>