This is an interesting variant of ELISHEVA's reply below, and it specifically addresses my use case in Re^2: Overloading without infinite descent. I do appreciate the other ways of thinking about this problem, but my question is less about “How else can I do this?” and more specifically about “Is there a way to ‘undo’ overloading”?

(The very act of re-phrasing the problem that way made me wonder if no overload might do it, but it doesn't.)

In reply to Re^6: Overloading without infinite descent by JadeNB
in thread Overloading without infinite descent (fixed by time: see Perl 5.10.1) by JadeNB

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