factory for Tree::Simple visitor objects
Tree:Simple::VisitorFactory is a factory that can create all kind
of visitors for Tree::Simple.
The individual visitor classes can be used directly,
the factory is just a shorthand to avoid typing their long class names.

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>

WWW: https://metacpan.org/release/Tree-Simple-VisitorFactory
