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https://github.com/bolero-MURAKAMI/Sprout.git
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33 lines
687 B
C++
33 lines
687 B
C++
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#ifndef SPROUT_UTILITY_SWAP_HPP
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#define SPROUT_UTILITY_SWAP_HPP
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#include <utility>
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#include <sprout/config.hpp>
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namespace sprout_swap_detail {
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using std::swap;
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template<typename T>
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inline void
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swap_impl(T& a, T& b)
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SPROUT_NOEXCEPT_EXPR(SPROUT_NOEXCEPT_EXPR(swap(a, b)))
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{
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return swap(a, b);
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}
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} // namespace sprout_swap_detail
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namespace sprout {
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//
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// swap
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//
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template<typename T1, typename T2>
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inline void
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swap(T1& lhs, T2& rhs)
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SPROUT_NOEXCEPT_EXPR(SPROUT_NOEXCEPT_EXPR(sprout_swap_detail::swap_impl(lhs, rhs)))
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{
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return sprout_swap_detail::swap_impl(lhs, rhs);
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_UTILITY_SWAP_HPP
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