2013-08-08 09:54:33 +00:00
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/*=============================================================================
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2014-01-08 07:48:12 +00:00
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Copyright (c) 2011-2014 Bolero MURAKAMI
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2013-08-08 09:54:33 +00:00
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https://github.com/bolero-MURAKAMI/Sprout
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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2013-02-26 01:43:27 +00:00
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#ifndef SPROUT_FIXED_CONTAINER_GET_DEEP_INTERNAL_HPP
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#define SPROUT_FIXED_CONTAINER_GET_DEEP_INTERNAL_HPP
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#include <type_traits>
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#include <sprout/config.hpp>
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#include <sprout/container/get_internal.hpp>
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#include <sprout/container/deep_internal.hpp>
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#include <sprout/container/is_sub_container.hpp>
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#include <sprout/utility/forward.hpp>
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#include <sprout/type_traits/enabler_if.hpp>
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namespace sprout {
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namespace detail {
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template<
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typename Container,
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typename sprout::enabler_if<!sprout::containers::is_sub_container<Container>::value>::type = sprout::enabler
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>
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inline SPROUT_CONSTEXPR typename sprout::containers::deep_internal<Container>::type
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get_deep_internal_impl(Container&& cont) {
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return sprout::forward<Container>(cont);
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}
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template<
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typename Container,
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typename sprout::enabler_if<sprout::containers::is_sub_container<Container>::value>::type = sprout::enabler
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>
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inline SPROUT_CONSTEXPR typename sprout::containers::deep_internal<Container>::type
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get_deep_internal_impl(Container&& cont) {
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return sprout::detail::get_deep_internal_impl(
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sprout::get_internal(sprout::forward<Container>(cont))
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);
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}
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} // namespace detail
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//
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// get_deep_internal
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//
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template<typename Container>
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inline SPROUT_CONSTEXPR typename sprout::containers::deep_internal<Container>::type
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get_deep_internal(Container&& cont) {
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return sprout::detail::get_deep_internal_impl(sprout::forward<Container>(cont));
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_FIXED_CONTAINER_GET_DEEP_INTERNAL_HPP
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