mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
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53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
#ifndef SPROUT_CONTAINER_CONTAINER_TRAITS_CONSTRUCT_TRAITS_HPP
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#define SPROUT_CONTAINER_CONTAINER_TRAITS_CONSTRUCT_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/utility/forward.hpp>
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namespace sprout {
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//
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// container_construct_traits
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//
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template<typename Container>
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struct container_construct_traits;
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namespace detail {
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template<typename Container, typename... Args>
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SPROUT_CONSTEXPR typename sprout::container_construct_traits<Container>::copied_type
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default_make_container(Args&&... args) {
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typedef typename sprout::container_construct_traits<Container>::copied_type copied_type;
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return copied_type{{sprout::forward<Args>(args)...}};
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}
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} // namespace detail
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template<typename Container>
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struct container_construct_traits {
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public:
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typedef Container copied_type;
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public:
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template<typename Cont>
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static SPROUT_CONSTEXPR copied_type deep_copy(Cont&& cont) {
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return sprout::forward<Cont>(cont);
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}
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template<typename... Args>
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static SPROUT_CONSTEXPR copied_type make(Args&&... args) {
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return sprout::detail::default_make_container<Container>(sprout::forward<Args>(args)...);
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}
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template<typename Cont, typename... Args>
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static SPROUT_CONSTEXPR copied_type remake(
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Cont&& cont,
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typename sprout::container_traits<Container>::difference_type size,
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Args&&... args
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)
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{
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return make(sprout::forward<Args>(args)...);
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}
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};
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template<typename Container>
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struct container_construct_traits<Container const>
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: public sprout::container_construct_traits<Container>
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{};
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} // namespace sprout
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#endif // #ifndef SPROUT_CONTAINER_CONTAINER_CONSTRUCT_TRAITS_HPP
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