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hide detail stuff

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[SVN r77812]
This commit is contained in:
Joel de Guzman
2012-04-07 11:07:35 +00:00
parent ec99f829f3
commit b34a8c79e8
4 changed files with 58 additions and 41 deletions
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41
include/boost/fusion/container/deque/cpp11_deque.hpp
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@ -14,6 +14,7 @@
#include <boost/fusion/support/sequence_base.hpp>
#include <boost/fusion/container/deque/detail/keyed_element.hpp>
#include <boost/fusion/container/deque/detail/cpp11_deque_keyed_values.hpp>
#include <boost/fusion/container/deque/deque_fwd.hpp>
#include <boost/fusion/container/deque/detail/value_at_impl.hpp>
#include <boost/fusion/container/deque/detail/at_impl.hpp>
@ -27,46 +28,6 @@
namespace boost { namespace fusion
{
namespace detail
{
template<typename Key, typename Value, typename Rest>
struct keyed_element;
template <typename N, typename ...Elements>
struct deque_keyed_values_impl;
template <typename N, typename Head, typename ...Tail>
struct deque_keyed_values_impl<N, Head, Tail...>
{
typedef mpl::int_<(N::value + 1)> next_index;
typedef typename deque_keyed_values_impl<next_index, Tail...>::type tail;
typedef keyed_element<N, Head, tail> type;
static type call(
typename add_reference<typename add_const<Head>::type>::type head
, typename add_reference<typename add_const<Tail>::type>::type... tail)
{
return type(
head
, deque_keyed_values_impl<next_index, Tail...>::call(tail...)
);
}
};
struct nil_keyed_element;
template <typename N>
struct deque_keyed_values_impl<N>
{
typedef nil_keyed_element type;
static type call() { return type(); }
};
template <typename ...Elements>
struct deque_keyed_values
: deque_keyed_values_impl<mpl::int_<0>, Elements...> {};
}
struct deque_tag;
template <typename ...Elements>