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Re: Re: Cheap idiomsby Juerd (Abbot) |
on Oct 14, 2002 at 14:16 UTC ( [id://205088]=note: print w/replies, xml ) | Need Help?? |
select( ( select(STDOUT), $| = 1 )[0] );
This only works if the inner select is evaluated before the assignment is, and I can't find any specification of evaluation order (remember ++$a, $a++, ++$a?)
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