o ]".new_applicationr )r rr r rdouble_to_single_callables rcCst|rt|}|S)z Takes either a single- or double-callable application and always returns it in single-callable style. Use this to add backwards compatibility for ASGI 2.0 applications to your server/test harness/etc. )rrr r r rguarantee_single_callable(sr)cCs|Srr )taskr r r=sr) r rsysrrr version_infoget_running_looprun run_future create_taskget_event_loop ensure_futurer r r rs