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palindrome using regular expressionsby szabgab (Priest) |
on Oct 10, 2006 at 10:53 UTC ( [id://577368]=perlquestion: print w/replies, xml ) | Need Help?? |
szabgab has asked for the wisdom of the Perl Monks concerning the following question:
I am trying to understand how Regexp::Common finds palindromes. I took out the code from the module that looks like this:
Would someone care to exmplain how it works? Are there other solutions not using (??{ code }) ?
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