clear close emplace empty pop pop push push queue queue queue queue reopen size try_pop

try_pop() template<typename T , typename QueueImpl = std::queue<T>> std::optional<T> coro::queue< T, QueueImpl >::try_pop ( ) inline Pops item non-blocking way. Returns poped item if there is such item, or no-value if not Definition at line 123 of file queue.h.