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Re: Dropping the ampersandby ikegami (Patriarch) |
on Feb 09, 2007 at 21:42 UTC ( [id://599290]=note: print w/replies, xml ) | Need Help?? |
sort treats the first parameter specially if it looks like a function name. It uses the function by the specified name as the compare function during sorting. You can use a unary-+ to disambiguate. @livesys = sort +Con::liveones;
It's no better and no worse than
Both are better than
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