I see this statement in the documentation of  (?{...}) in perlre back to 5.8.9. But nothing like it for  (??{...}) Interesting.

Give a man a fish:  <%-{-{-{-<

In reply to Re^3: Value of $_ inside a regex (?{ code }) by AnomalousMonk
in thread Value of $_ inside a regex by Athanasius

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