54     def __init__(self, ov, *, loop=None):  argument
99     def __init__(self, ov, handle, wait_handle, *, loop=None):  argument
175     def __init__(self, ov, event, wait_handle, *, loop=None):  argument
195     def __init__(self, ov, handle, wait_handle, proactor, *, loop=None):  argument
460         def finish_recv(trans, key, ov):  argument
483         def finish_recv(trans, key, ov):  argument
503         def finish_recv(trans, key, ov):  argument
521         def finish_send(trans, key, ov):  argument
541         def finish_send(trans, key, ov):  argument
559         def finish_accept(trans, key, ov):  argument
603         def finish_connect(trans, key, ov):  argument
622         def finish_sendfile(trans, key, ov):  argument
644         def finish_accept_pipe(trans, key, ov):  argument
706         def finish_wait_for_handle(trans, key, ov):  argument
728     def _register(self, ov, obj, callback):  argument
760     def _unregister(self, ov):  argument