std::swap(std::packaged_task)
STD::SWAP%28std::Package[医]任务%29
template< class Function, class... Args > void swap( packaged_task | | (since C++11) |
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专攻std::swap
算法std::packaged_task
.交换lhs
与...rhs
.有效地打电话lhs.swap(rhs)
...
参数
lhs, rhs | - | packaged tasks whose states to swap |
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返回值
%280%29
例外
noexcept
规格:
noexcept
例
另见
swap | swaps two task objects (public member function) |
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