Sprout/sprout/container/get_deep_internal.hpp

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2013-02-26 01:43:27 +00:00
#ifndef SPROUT_FIXED_CONTAINER_GET_DEEP_INTERNAL_HPP
#define SPROUT_FIXED_CONTAINER_GET_DEEP_INTERNAL_HPP
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/container/get_internal.hpp>
#include <sprout/container/deep_internal.hpp>
#include <sprout/container/is_sub_container.hpp>
#include <sprout/utility/forward.hpp>
#include <sprout/type_traits/enabler_if.hpp>
namespace sprout {
namespace detail {
template<
typename Container,
typename sprout::enabler_if<!sprout::containers::is_sub_container<Container>::value>::type = sprout::enabler
>
inline SPROUT_CONSTEXPR typename sprout::containers::deep_internal<Container>::type
get_deep_internal_impl(Container&& cont) {
return sprout::forward<Container>(cont);
}
template<
typename Container,
typename sprout::enabler_if<sprout::containers::is_sub_container<Container>::value>::type = sprout::enabler
>
inline SPROUT_CONSTEXPR typename sprout::containers::deep_internal<Container>::type
get_deep_internal_impl(Container&& cont) {
return sprout::detail::get_deep_internal_impl(
sprout::get_internal(sprout::forward<Container>(cont))
);
}
} // namespace detail
//
// get_deep_internal
//
template<typename Container>
inline SPROUT_CONSTEXPR typename sprout::containers::deep_internal<Container>::type
get_deep_internal(Container&& cont) {
return sprout::detail::get_deep_internal_impl(sprout::forward<Container>(cont));
}
} // namespace sprout
#endif // #ifndef SPROUT_FIXED_CONTAINER_GET_DEEP_INTERNAL_HPP