The caveats were removed from the documentation in release 5.20.0. Note also that the (?{...}) feature was completely re-implemented for 5.18.0; before then it was very buggy, and could crash interpreter if you used lexical vars within the code block

Dave.

In reply to Re: regex experimental constructs: use or not use ? by dave_the_m
in thread regex experimental constructs: use or not use ? by rsFalse

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