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Old 08-27-2012, 07:09 AM   #1
zahheb
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Registered: Aug 2012
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perl


add ( abc => $x )


are we passing an element of an hash to this function called add

and

add ( abc => { cde => $y } )

and in this is abc a reference to an hash and are we passing that hash's particular element to the add function...


thanks
 
Old 08-27-2012, 07:11 AM   #2
zahheb
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and dont u think that we should use -> instead of => ???

thanks
 
Old 08-27-2012, 07:34 AM   #3
pan64
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see perl objects about it: http://perldoc.perl.org/perlootut.html
 
  


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