Tue, 11 Nov 1997 11:12:37 +0100 Now applies "map negOfGoal" to lits when expanding haz rules.
paulson [Tue, 11 Nov 1997 11:12:37 +0100] rev 4196
Now applies "map negOfGoal" to lits when expanding haz rules. Also improved comments
(0) -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip