Method Set

library/cpp/coroutine/engine/poller.cpp:227–233

        }

        void Set(const TChange& c) {
            if (c.Flags) {
                S_[c.Fd] = c;
            } else {
                S_.Erase(c.Fd);
            }
        }

        void Wait(TEvents& events, TInstant deadLine) {
            T_.clear();