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Re^4: Is it safe to use external strings for regexes? (infinite loops)by LanX (Saint) |
on Oct 11, 2021 at 21:27 UTC ( [id://11137434]=note: print w/replies, xml ) | Need Help?? |
> Thus Perl allows such constructs, by forcefully breaking the infinite loop. Thanks, that wasn't clear to me. BUT I should have taken more care about the > WARNING: Difficult material (and prose) ahead. This section needs a rewrite. FWIW, the forced break can be seen with re 'debug'
Cheers Rolf
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