mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2024-11-12 21:09:01 +00:00
29 lines
728 B
C++
29 lines
728 B
C++
#ifndef SPROUT_UTILITY_MOVE_HPP
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#define SPROUT_UTILITY_MOVE_HPP
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#include <type_traits>
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#include <sprout/config.hpp>
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namespace sprout {
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//
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// move
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//
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template<typename T>
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inline SPROUT_CONSTEXPR typename std::remove_reference<T>::type&& move(T&& x) SPROUT_NOEXCEPT {
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return static_cast<typename std::remove_reference<T>::type&&>(x);
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}
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//
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// move_if_noexcept
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//
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template<typename T>
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inline SPROUT_CONSTEXPR typename std::conditional<
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!std::is_nothrow_move_constructible<T>::value && std::is_copy_constructible<T>::value,
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T const&,
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T&&
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>::type move_if_noexcept(T& x) SPROUT_NOEXCEPT {
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return sprout::move(x);
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_UTILITY_MOVE_HPP
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