GO::Model::Path - path between two nodes

       represents a path between two nodes in a graph

         TODO: have the path be built of relationships rather than terms, so
         we can get the edgetypes in here

   link_list
         Usage   -
         Returns - arrayref of alternating type, GO::Model::Term
         Args    -

   term_list
         Usage   -
         Returns - arrayref of GO::Model::Term
         Args    -

       gets/sets an ordered list of terms in the path

       GO::Model::Term

   length
         Usage   - print $path->length
         Returns - int
         Args    -

   to_text
         Usage   -
         Returns -
         Args    -

   duplicate
         Usage   -
         Returns -
         Args    -

perl v5.36.0                                       2023-12-18                               GO::Model::Path(3pm)

         GO::Model::Path -  path between two nodes