Wed, 13 Feb 2013 13:38:52 +0100 haftmann explicit conversion integer_of_nat already in Code_Numeral_Types;
Wed, 13 Feb 2013 13:38:52 +0100 haftmann IArray ignorant of particular representation of nat
Wed, 13 Feb 2013 13:38:52 +0100 haftmann tuned, particulary name
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip