Sat, 08 Jan 2011 17:14:48 +0100 misc tuning and comments based on review of Theory_Data, Proof_Data, Generic_Data usage;
wenzelm [Sat, 08 Jan 2011 17:14:48 +0100] rev 41472
misc tuning and comments based on review of Theory_Data, Proof_Data, Generic_Data usage;
Sat, 08 Jan 2011 16:01:51 +0100 modernized structure Prop_Logic;
wenzelm [Sat, 08 Jan 2011 16:01:51 +0100] rev 41471
modernized structure Prop_Logic; avoid ML structure aliases;
Sat, 08 Jan 2011 14:32:55 +0100 added Context_Position.is_visible_proof, which treats a global theory as invisible (unlike the default);
wenzelm [Sat, 08 Jan 2011 14:32:55 +0100] rev 41470
added Context_Position.is_visible_proof, which treats a global theory as invisible (unlike the default);
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip