Mon, 14 Jul 2008 17:51:43 +0200 wenzelm eliminated internal command history -- superceeded by global Isar state (cf. isar.ML);
Mon, 14 Jul 2008 17:51:42 +0200 wenzelm adapted IsarCmd.init_theory;
Mon, 14 Jul 2008 17:51:41 +0200 wenzelm renamed theory to init_theory, removed obsolete kill argument;
Mon, 14 Jul 2008 17:51:39 +0200 wenzelm added commit_exit;
Mon, 14 Jul 2008 17:47:18 +0200 krauss single_hyp(_meta)_subst_tac: Controlled substitution of a single hyp
Mon, 14 Jul 2008 17:02:55 +0200 krauss renamed conversions to _conv, tuned
Mon, 14 Jul 2008 16:13:58 +0200 chaieb Simplified proofs
Mon, 14 Jul 2008 16:13:55 +0200 chaieb Simple theorems about zgcd moved to GCD.thy
Mon, 14 Jul 2008 16:13:51 +0200 chaieb Theorem names as in IntPrimes.thy, also several theorems moved from there
Mon, 14 Jul 2008 16:13:42 +0200 chaieb Fixed proofs.
Mon, 14 Jul 2008 11:19:43 +0200 wenzelm ProofNode.current
Mon, 14 Jul 2008 11:19:42 +0200 wenzelm command 'redo' no longer available;
Mon, 14 Jul 2008 11:19:41 +0200 wenzelm replaced obsolete ProofHistory by ProofNode (backtracking only);
Mon, 14 Jul 2008 11:19:40 +0200 wenzelm removed obsolete 'redo' command;
(0) -10000 -3000 -1000 -300 -100 -14 +14 +100 +300 +1000 +3000 +10000 +30000 tip