Ah, I see. I was thinking "why would a person who accidentally stringified a reference need to do this?", but now I realize that, because this technique now exists, you might stringify it intentionally.
_____________________________________________________
Jeff japhy Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and perl hacker
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart

In reply to Re^7: Techniques On Saving Memory by japhy
in thread Techniques On Saving Memory by Limbic~Region

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