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PerlMonks |
Re^2: Regex: Embedded pattern-match modifiers: Empty (?) modifierby shmem (Chancellor) |
on Feb 10, 2018 at 14:21 UTC ( #1208897=note: print w/replies, xml ) | Need Help?? |
My guess — and it’s no more than a guess — is that the documentation is wrong, and should read: Zero or more embedded pattern-match modifiers ... Even if it is only a guess that the documentation is wrong: if it is underpinned by valid test cases, this warrants a bug report, so this can be evaluated and eventually be fixed.
perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
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