Class::Std creates something like this: 

sub private {
   my $caller = caller;
   croak "Can't call private method from $caller"
      if $caller ne __PACKAGE__;
}

[download]

That's paraphrased. If you want, you can check caller against an access list or do other funny things.

In reply to Re: Howto keep private methods private? by kyle
in thread Howto keep private methods private? by perl-diddler

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