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关注
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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