friend void swap( stop_source &lhs, stop_source &rhs ) noexcept; | (since C++20) |
Overloads the std::swap algorithm for std::stop_source. Exchanges the stop-state of lhs with that of rhs. Effectively calls lhs.swap(rhs).
This function is not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when std::stop_source is an associated class of the arguments.
| lhs, rhs | - | stop_sources to swap |
(none).
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