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Re: Print all derefs and method calls in a directory (Friday golf)

by ikegami (Patriarch)
on Jan 09, 2009 at 04:57 UTC ( #735079=note: print w/replies, xml ) Need Help??

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  1. or download this
    for (@$list) {
       ...
    }
    
  2. or download this
    for (keys %$table) {
       ...
    }
    
  3. or download this
    $grid[$x][$y]
    
  4. or download this
    our $buf; local *buf = $ref;
    

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