Mon, 09 Sep 1996 11:08:01 +0200 paulson Corrected associativity: must be to right, as the type dictatess
Mon, 09 Sep 1996 10:59:32 +0200 paulson Removal of (EX x. P) <-> P and (ALL x. P) <-> P
Fri, 06 Sep 1996 11:56:12 +0200 paulson Improved error handling: if there are syntax or type-checking
(0) -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip