[boost] Graph Algorithm Advice

Subject: [boost] Graph Algorithm Advice
From: J Birch (birchsport_at_[hidden])
Date: 2012-11-19 16:58:42

This isn't a Boost Graph problem per se, just a graph algorithm question.  Let's say I have the following graph:

I want to represent this graph in a certain way.  In the small legend box above, there are 2 versions of a correct answer.  I want to print out each vertex followed by it's immediate adjacent vertex.  If it has more than one, then each path from that point should be wrapped in a '()'.  Currently, I am using the Ruby RGL package and have tried both a directed and an undirected graph using a depth first search traversal, and have yet to hit on an algorithm that takes every edge case.

Anyone out there have some pointers on how to do this?

Thanks!
Birch