std::stop_s...:stop_source(3) C++ Standard Libary std::stop_s...:stop_source(3) NAME std::stop_source::stop_source - std::stop_source::stop_source Synopsis stop_source(); (1) (since C++20) explicit stop_source( std::nostopstate_t nss ) noexcept; (2) (since C++20) stop_source( const stop_source& other ) noexcept; (3) (since C++20) stop_source( stop_source&& other ) noexcept; (4) (since C++20) Constructs a new stop_source object. 1) Constructs a stop_source with new stop-state. 2) Constructs an empty stop_source with no associated stop-state. 3) Copy constructor. Constructs a stop_source whose associated stop- state is the same as that of other. 4) Move constructor. Constructs a stop_source whose associated stop- state is the same as that of other; other is left empty. Parameters nss - an std::nostopstate_t placeholder object to construct an empty stop_source other - another stop_source object to construct this stop_source object with Postconditions 1) stop_possible() is true and stop_requested() is false. 2) stop_possible() and stop_requested() are both false. 3) *this and other share the same associated stop-state and compare equal. 4) *this has other's previously associated stop-state, and other.stop_possible() is false. Exceptions 1) std::bad_alloc if memory could not be allocated for the stop-state. http://cppreference.com 2024.06.10 std::stop_s...:stop_source(3)
NAME | Synopsis | Parameters | Postconditions | Exceptions
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