|Just another Perl shrine|
Named capture backreferences cannot be used in character classes?by BrowserUk (Pope)
|on Sep 26, 2013 at 16:38 UTC||Need Help??|
BrowserUk has asked for the
wisdom of the Perl Monks concerning the following question:
This qr[(?<FQ>"|')[^\k<FQ>]+\k<FQ>] fails with Unrecognized escape \k in character class passed through in regex.
I can't use ("|')[^\1]+\1 because this regex will be embedded into bigger regexes that may have their own captures.
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.