wenzelm [Wed, 13 Jun 2007 14:21:54 +0200] rev 23371
reactivated theory Class;
urbanc [Wed, 13 Jun 2007 12:22:02 +0200] rev 23370
added the Q_Unit rule (was missing) and adjusted the proof accordingly
wenzelm [Wed, 13 Jun 2007 11:54:03 +0200] rev 23369
* Isar: method "assumption" (implicit closing of subproofs) takes non-atomic goal assumptions into account;
* Isar: implicit use of prems from the Isar proof context is considered a legacy feature;
narboux [Wed, 13 Jun 2007 11:16:24 +0200] rev 23368
generate_fresh works even if there is no free variable in the goal
wenzelm [Wed, 13 Jun 2007 10:44:35 +0200] rev 23367
tuned;
wenzelm [Wed, 13 Jun 2007 10:43:38 +0200] rev 23366
tuned proofs: avoid implicit prems;
huffman [Wed, 13 Jun 2007 03:31:11 +0200] rev 23365
removed constant int :: nat => int;
int is now an abbreviation for of_nat :: nat => int
huffman [Wed, 13 Jun 2007 03:28:21 +0200] rev 23364
thm antiquotations
wenzelm [Wed, 13 Jun 2007 00:02:06 +0200] rev 23363
transaction: context_position (non-destructive only);
wenzelm [Wed, 13 Jun 2007 00:02:05 +0200] rev 23362
added map_current;
simplified internal type proof;