Perl example of inside-out object number 2

# object oriented example - inside out
# tags #perl #programming #objectoriented

# http://perldoc.perl.org/perlobj.html#Inside-Out-objects

##### test-time.pl

#!/usr/bin/perl -wT
use Hash::Util::FieldHash 'fieldhash';
require '../lib/Time.pm';
my $time = Time->new;
print $time->epoch . "\n";


################

# Time.pm

package Time;
  use strict;
  use warnings;
  use Hash::Util::FieldHash 'fieldhash';
  fieldhash my %time_for;
  sub new {
      my $class = shift;
      my $self = bless \( my $object ), $class;
      $time_for{$self} = time;
      return $self;
  }
  sub epoch {
      my $self = shift;
      return $time_for{$self};
  }
1;

From JR's : articles
79 words - 684 chars
created on Jul 08, 2013 at 12:16:19 pm
import date 2013-08-12 21:50:48 - #
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