comment on

Not nessesarily. You may create an accessor as a closure over some local hashref. Then, store data in this hash with "self" object references as keys.

sub create_accessor {
  my $hash = {};
  return sub {
    # accessor
    my ($self, $value) = "_ć
    return $value ? $hash{$self} : $hash{$self} = $value;
  }
}
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This sub will return an accessor, storing value without knowing anything of object structure :)

--
Sergey Martynoff

In reply to Re^4: A Class:: module I don't want to write by Martynoff
in thread A Class:: module I don't want to write by Ovid

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