[dundee] Continual refactoring of code

[gordon dunlop]

I thought this article would interest Barry Carr & programmers in
Scottish Developers, thinking about his talk months ago about
cyclomatic complexity:

http://www.ibm.com/developerworks/library/j-ap07088/index.html

Whilst it is a bit above my head, it does interest me, maybe it is my
guilt complex for having about 20 If statements for a section in a
certain program ( Barry said I should have been shot for this!).

Gordon