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Using constant to override (abstract) methods.

by klekker (Pilgrim)
on Mar 28, 2011 at 08:29 UTC ( [id://895863]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    package Father;
use warnings;
...
  die('Parent aList');
}
1;
  2. or download this
    package Son;
use warnings;
...
}

1;
  3. or download this
    #! /usr/bin/perl
use strict;
...
print join(', ', @{$s->aList()}), "\n";

$s->print_son();

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