No, I'm being slow. In the general case it doesn't work (because you can't infer from the matched text what the pattern looks like), but in your case you can. I forgot how your string look like when I wrote my reply. Sorry for the confusion.

In reply to Re^7: Efficient regex matching with qr//; Can I do better? by moritz
in thread Efficient regex matching with qr//; Can I do better? by kruppy

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