2013-08-08 09:54:33 +00:00
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/*=============================================================================
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Copyright (c) 2011-2013 Bolero MURAKAMI
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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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2013-01-16 18:53:17 +00:00
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#ifndef SPROUT_CONTAINER_INTERNAL_SIZE_HPP
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#define SPROUT_CONTAINER_INTERNAL_SIZE_HPP
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#include <sprout/config.hpp>
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#include <sprout/container/container_traits.hpp>
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#include <sprout/container/internal_begin.hpp>
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#include <sprout/container/internal_end.hpp>
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#include <sprout/iterator/operation.hpp>
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namespace sprout {
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//
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// internal_size
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//
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template<typename Container>
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inline SPROUT_CONSTEXPR typename sprout::container_traits<Container>::difference_type
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internal_size(Container const& cont) {
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return sprout::distance(sprout::internal_begin(cont), sprout::internal_end(cont));
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_CONTAINER_INTERNAL_SIZE_HPP
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