Method done

modules/core/task/include/SkrTask/co_task.hpp:85–85

        ~skr_task_t() { if(coroutine) coroutine.destroy(); }
        void resume() { coroutine.resume(); }
        bool done() const { return coroutine.done(); }
        explicit operator bool() const { return (bool)coroutine; }
        std::coroutine_handle<promise_type> coroutine;
    };