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Re: Returning regexp pattern that was used to match

by Ven'Tatsu (Deacon)
on May 03, 2004 at 14:58 UTC ( #350032=note: print w/replies, xml ) Need Help??

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  1. or download this
    our $matched_key; #global to hold the key that matched, off the top of
+ my head I don't think a 'my' variable would work.
for (keys($$args)) {
    $string .= "$_(?{$matched_key = $_})|";
}

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[Discipulus]: ;=) can be an idea for another killing oneliner..
Eily used google. The lazy internet equivalent of grep
[karlgoethebier]: He!

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