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36 lines
1.4 KiB
C++
36 lines
1.4 KiB
C++
/*=============================================================================
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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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#ifndef SPROUT_CONTAINER_CONTAINER_FITNESS_TRAITS_HPP
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#define SPROUT_CONTAINER_CONTAINER_FITNESS_TRAITS_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/size.hpp>
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#include <sprout/utility/forward.hpp>
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#include HDR_ALGORITHM_MIN_MAX_SSCRISK_CEL_OR_SPROUT
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namespace sprout {
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//
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// container_fitness_traits
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//
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template<typename Container>
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struct container_fitness_traits {
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public:
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template<typename Cont>
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static SPROUT_CONSTEXPR typename sprout::container_traits<Container>::difference_type
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fit_size(Cont&& cont, typename sprout::container_traits<Container>::difference_type size) {
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return NS_SSCRISK_CEL_OR_SPROUT::min(size, sprout::size(sprout::forward<Cont>(cont)));
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}
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};
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template<typename Container>
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struct container_fitness_traits<Container const>
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: public sprout::container_fitness_traits<Container>
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{};
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} // namespace sprout
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#endif // #ifndef SPROUT_CONTAINER_CONTAINER_FITNESS_TRAITS_HPP
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