The semantics around releasing locks with pending reads were also unclear for years. If you called read() but didn't await it, then called releaseLock(), what happened? The spec was recently clarified to cancel pending reads on lock release — but implementations varied, and code that relied on the previous unspecified behavior can break.
the loop either keeps going or breaks out:
，更多细节参见新收录的资料
Израиль нанес удар по Ирану09:28，详情可参考新收录的资料
Российский губернатор сообщил о погибших из-за удара ВСУ по жилому дому01:54。新收录的资料是该领域的重要参考
American wins 6-1, 6-1