This is a pretty elaborate way to do it, but it's good to see a demonstration of perl's unapologetic form of goto outside AUTOLOAD subs.

Have you benchmarked this against a straight iterative implementation?

After Compline,
Zaxo

In reply to Re: Tail Recursion "Optimising" with goto &sub by Zaxo
in thread Tail Recursion "Optimising" with goto &sub by bsb

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