Why not simply provide a 'get' method?

$self->get ('name');

...

sub get {
   my ($self, $param) = @_;

   return undef if ! exists $self->{$param};
   return $self->{$param};
}

[download]

Alternatively there are CPAN modules such as Class::MethodMaker that will generate getters and setters for you given a list of properties.

DWIM is Perl's answer to Gödel

In reply to Re: Link methods to hash values by GrandFather
in thread Link methods to hash values by Herkum

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