Exactly. I guess my question is, why doesn't the use of $x inside the anonymous sub tell foo() that it needs to close over $x? Is this a bug in the perl interpreter?

And by the way, thanks for all the answers everyone. I have the feeling that there's really no satisfying way to solve this at this time :) The workarounds are helpful, though.

In reply to Re^2: Doubly-nested deeply bound variable is undefined by asokoloski
in thread Doubly-nested deeply bound variable is undefined by asokoloski

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