According to CPAN, the insert_data method takes 3 args.

insert_data( PARENT, POSITION, DATA ) Inserts a new node containing DATA, beneath the PARENT at the given POSITION. Returns the new inserted node.

There's no indication that any of them are optional. Is this the case?

In reply to Re: Tree::Nary Question by jellisii2
in thread Tree::Nary Question by Anonymous Monk

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