Re^6: Regex for matching n-fold repititions of arbitrary characters

Note that if "aabbaab" =~ /aa|bb/g is wrong. Red flags should be raised when you see /g in scalar context outside a loop.

Not necessarily! It makes sense when parsing with nested ifs! Friedl's book has some nifty examples...

Cheers Rolf

Comment on Re^6: Regex for matching n-fold repititions of arbitrary characters

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Re^7: Regex for matching n-fold repititions of arbitrary characters by ikegami (Patriarch) on Oct 09, 2009 at 02:19 UTC
I didn't say m//g in scalar context outside a loop is wrong. I said it's usually wrong. I said the code he used was wrong. And I bet his tokenizers used /c too	[reply]