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Re: Refactoring: dumb or witty use of ternary operator?

by Abigail-II (Bishop)
on Jun 22, 2004 at 10:06 UTC ( #368656=note: print w/replies, xml ) Need Help??

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  1. or download this
    $outhash {$str} ||= 0;
    $outhash {$str} ++;
    
  2. or download this
           "undef" is always treated as numeric, and in particular is
           changed to 0 before incrementing (so that a post-increment
           of an undef value will return 0 rather than "undef").
    

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[Corion]: Michael_W: $Variables[0] = $Map_Request_Date; $Variables[1] = $Map_Due_Date; ...
[choroba]: ( $Map_Request_Date, $Map_Due_Date,$Map _Cutover_Date,$Map _Complete_Date,$Ma p_Approved_Date) = @Variables;?
[thezip]: something like: $Map_Request = <value>; etc. should work
[Corion]: Duh - I read it backwards. I shouldn't code today I guess ;)
[thezip]: G'day all, BTW!

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