I believe it has something to do with the scope of the variables and the Authors attempt to force the $hash variable to be truly private. There is a great discussion of this in "Object Oriented Perl" by Damian Conway. If you do not have this book it is a must for any OOP Perl programmer and a great introduction to OOP with Perl.

In reply to Re: (crazyinsomniac) Re: Odd constructor in HTML::Template by drewcifer
in thread Odd constructor in HTML::Template by dws

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