I suppose what I was wondering was why you left your match unmemorized, and then used $&. I've been lead to believe that's bad form, since once you open that Pandora's box ($`, $& and $'), all your regexes become slower as a result.

In reply to Re^3: Title Re: collapsing revisited by tadman
in thread Title Re: collapsing revisited by Dog and Pony

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