=================
== Inherit.beh ==
=================



Functionality:

	check_for_inheritence uses a hashmap of abstract classes as refernce 
when encountering a duplicate inherited class and displays its super class 
where it has been defined.


Traversal: 

	via Adjacency_Nlist through Alternat_ns to Vertex.  This traverses 
through each abstract class to it's vertex and uses a hashset so that any
duplicate partnames added to hashset creates an error.  When an error occurs,
the corresponding SuperClass is displayed of the incorrect class along with
the initially defined class.