Re^2: Last undefines a for loop's itererator?


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Re^2: Last undefines a for loop's itererator?

by BigLug (Chaplain)

on Nov 12, 2005 at 21:03 UTC ( [id://508017]=note: print w/replies, xml )

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in reply to Re: Last undefines a for loop's itererator?
in thread Last undefines a for loop's itererator?

Rather than using $i as your iterator, use the default $_. Then assign it's value to your 'custom iterator' inside the foreach.

foreach ( 1 .. $foo ) {
   $i = $_;
   last if bar($i);
}
print $i;
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Re^3: Last undefines a for loop's itererator? by kaif (Friar) on Nov 13, 2005 at 23:24 UTC
Thank you very much. Of all the solutions, I like this the best.	[reply]

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