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Re^4: (~OT) How to measure Perl skills?

by hardburn (Abbot)
on Mar 25, 2004 at 04:52 UTC ( [id://339644]=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub foo 
{
...
    $self->{foo} = shift if @_;
    $self->{foo};
}
  2. or download this
    foreach my $field (qw/ foo bar baz /) {
    no strict 'refs';
...
        $self->{$field};
    };
}

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