I've opened an enhancement ticket here: http://trac.sagemath.org/sage_trac/ticket/12554 and given you the credit for the example implementation. My approach used a dictionary, but your implementation has the advantage that if an earlier test returns True, the additional test logic doesn't have to run.
Joal Heagney -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
