Sable/heros — pull request #2 by StevenArzt (2013-02-25 10:53:02+00:00)
Title: Added a getPredsOf() to the cfg ( similarly to the existing getSuccsOf()...

It would be great to be able to traverse the program graph in both directions, so I've added a getPredsOf() similarly to the existing getSuccsOf(). I have also changed Soot to match the the new interface