[Tutor] program that processes tokenized words in xml

[Alan Gauld]

I haven't checked but how does it handle recursive definitions?
Like this, say:

<person>
   <name>Jon</name>
   <son><person>
                <name>Fred</name>
                <son>None</son>
              </person>
   </son>
 </person>

That's usually where regex based parsing of XML falls flat.

Alan g.