std::barrier::wait(3) C++ Standard Libary std::barrier::wait(3) NAME std::barrier::wait - std::barrier::wait Synopsis void wait( arrival_token&& arrival ) const; (since C++20) If arrival is associated with the phase synchronization point for the current phase of *this, blocks at the synchronization point associated with arrival until the phase completion step of the synchronization point's phase is run. Otherwise, if arrival is associated with the phase synchronization point for the immediately preceding phase of *this, returns immediately. Otherwise, i.e. if arrival is associated with the phase synchronization point for an earlier phase of *this or any phase of a barrier object other than *this, the behavior is undefined. Parameters arrival - an arrival_token obtained by a previous call to arrive on the same barrier Return value (none) Exceptions Throws std::system_error with an error code allowed for mutex types on error. Example This section is incomplete Reason: no example See also arrive arrives at barrier and decrements the expected count (public member function) Category: * Todo no example http://cppreference.com 2024.06.10 std::barrier::wait(3)
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