Wed, 03 Nov 2010 10:20:37 +0100 wenzelm eliminated dead code;
Wed, 03 Nov 2010 10:18:05 +0100 wenzelm more conventional exceptions for abstract syntax operations -- eliminated ancient SYS_ERROR;
Wed, 03 Nov 2010 08:29:32 +0100 nipkow removed assumption
Tue, 02 Nov 2010 21:59:21 +0100 wenzelm more on naming tactics;
Tue, 02 Nov 2010 21:24:07 +0100 wenzelm merged
Tue, 02 Nov 2010 20:32:33 +0100 haftmann merged
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip