Fri, 01 Jul 2005 22:29:19 +0200 wenzelm back to 1.28;
Fri, 01 Jul 2005 17:41:10 +0200 nipkow prime is a predicate now.
Fri, 01 Jul 2005 14:55:05 +0200 wenzelm * Isar profiling: new reference Toplevel.profiling (default 0);
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip