Actually, the list of coderefs does not use symbolic references. Using symbolic references would be something like&{"$recovery};. What I do is use hard references instead.

And, as always, you should comment any use of an advanced feature, such as coderefs, if you expect your code to be maintained by people who know less than you do. This is for every language, not just Perl.

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In reply to Re3: Best method for failure recovery? by dragonchild
in thread Best method for failure recovery? by Maestro_007

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