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Re: use of "use X"

by ikegami (Patriarch)
on Jan 18, 2012 at 06:38 UTC ( #948486=note: print w/replies, xml ) Need Help??

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  1. or download this
    use warnings;
    
  2. or download this
    BEGIN {
       require warnings;
       import warnings;
    }
    
  3. or download this
    BEGIN {
       my $debug = 1;
    ...
          import warnings;
       }
    }
    
  4. or download this
    my $debug;
    BEGIN { $debug = 1; }
    use if $debug, 'warnings';
    

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