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Re: tri-state flags

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From:
Michel Lambert
Date:
December 5, 2001 02:02
Subject:
Re: tri-state flags
Message ID:
0baa01c17d75$3f4819e0$7f03ef12@MLAMBERT
> defined $flag && !$flag
> So, who does better?


defined ($var = $flag) && !$var

$flag is only evaluated once. :)

Mike Lambert
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