人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用
For implementers, the locking model adds a fair amount of non-trivial internal bookkeeping. Every operation must check lock state, readers must be tracked, and the interplay between locks, cancellation, and error states creates a matrix of edge cases that must all be handled correctly.
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18:00, 27 февраля 2026Интернет и СМИ
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