douhanshu5517 2012-01-10 14:58
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处理恐慌和延误的职能

First of all I love GO :D I have some questions about panic/recover. Panic can be recovered only in deferred funcs? Is deferred func called when deadlock happens? I have tested it and no... Can you please explain why not?

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  • dongtaijiao7140 2012-01-10 16:24
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    Panic can be recovered only in deferred funcs?

    Yes, only in deferred funcs.

    Is deferred func called when deadlock happens? I have tested it and no... Can you please explain why not?

    It is an implementation choice made by the authors of the Go run-time. The assumption is that recovering from a deadlock is practically impossible.

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