> Ick! Better to use a stack, methinks, If one has to, yes... but good/better/best, Best is to avoid doing index arithmetic if it isn't required -- use map()/grep() and other list operations to process lists of lists of lists as lists will solve many problems.
-- Bill [EMAIL PROTECTED] [EMAIL PROTECTED] _______________________________________________ Boston-pm mailing list [email protected] http://mail.pm.org/mailman/listinfo/boston-pm
