Thu, 24 Jun 2010 17:27:18 +0200 blanchet better eta-expansion in Sledgehammer's clausification;
Thu, 24 Jun 2010 17:25:47 +0200 blanchet cosmetics
Thu, 24 Jun 2010 10:38:01 +0200 blanchet make sure that theorems passed using "add:" to Sledgehammer are not eliminated on heuristic grounds
Wed, 23 Jun 2010 18:43:50 +0200 blanchet improve the new "natural formula" fact filter
Fri, 25 Jun 2010 11:48:37 +0200 wenzelm explicit treatment of UTF8 sequences as Isabelle symbols;
Thu, 24 Jun 2010 23:20:47 +0200 wenzelm ML pretty printing of type string according to (quasi-abstract) YXML markup and symbols (including UTF8);
Thu, 24 Jun 2010 22:58:45 +0200 wenzelm escape UTF8 symbols for the ML compiler;
Thu, 24 Jun 2010 21:57:18 +0200 wenzelm explicit treatment of UTF8 character sequences as Isabelle symbols;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -8 +8 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip