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Re^2: Lookahead assertion

by talexb (Canon)
on Oct 17, 2013 at 11:35 UTC ( #1058621=note: print w/ replies, xml ) Need Help??

in reply to Re: Lookahead assertion
in thread Lookahead assertion

Thanks for your response -- I posted this problem last thing at night, then went to bed. When I woke up this morning, my mind returned to this problem, and I thought, "That's ridiculous -- could it be a mis-print?"

DB<6> @w3 = ( $foo =~ /(?=(\d{3}))/g ); DB<7> x @w3 0 123 1 234 2 345 3 456 4 567 5 679 6 790
Yep. A ':' where it should have been a '='. Guess I better check to see what other errata there are.

Alex / talexb / Toronto

Thanks PJ. We owe you so much. Groklaw -- RIP -- 2003 to 2013.

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