Sat, 04 Apr 1998 11:42:48 +0200 wenzelm added triv_goal, rev_triv_goal (for Isar);
Sat, 04 Apr 1998 11:42:26 +0200 wenzelm added Goal_def;
Sat, 04 Apr 1998 11:41:24 +0200 wenzelm replaced thy_data by thy_setup;
Sat, 04 Apr 1998 11:41:00 +0200 wenzelm added local_theory (for Isar);
Sat, 04 Apr 1998 11:40:18 +0200 wenzelm tuned trace msgs;
Fri, 03 Apr 1998 14:38:19 +0200 wenzelm tuned names;
Fri, 03 Apr 1998 14:37:48 +0200 wenzelm added get_tthm(s), store_tthms(s);
Fri, 03 Apr 1998 14:36:20 +0200 wenzelm tuned comments;
Fri, 03 Apr 1998 14:36:05 +0200 wenzelm added attribute.ML;
Fri, 03 Apr 1998 14:35:39 +0200 wenzelm Theorem tags and attributes.
Fri, 03 Apr 1998 13:32:42 +0200 paulson UNITY
Fri, 03 Apr 1998 13:30:49 +0200 oheimb repaired incompatibility with new SML version by eta-expansion
Fri, 03 Apr 1998 12:35:27 +0200 paulson New target HOL-UNITY
Fri, 03 Apr 1998 12:34:33 +0200 paulson New UNITY theory
Fri, 03 Apr 1998 11:22:51 +0200 paulson Tidied proofs
Fri, 03 Apr 1998 11:20:41 +0200 paulson Tidied proofs by getting rid of case_tac
Fri, 03 Apr 1998 09:54:48 +0200 oheimb improved \tt appearance of many ASCII special symbols like #
Thu, 02 Apr 1998 17:19:02 +0200 oheimb split_all_tac now fails if there is nothing to split
Thu, 02 Apr 1998 13:49:04 +0200 paulson new theorems
Thu, 02 Apr 1998 13:48:48 +0200 paulson changed if_bool_eq to if_bool_eq_conj
Thu, 02 Apr 1998 13:48:28 +0200 paulson changed if_bool_eq to if_bool_eq_conj and added if_bool_eq_disj
Thu, 02 Apr 1998 13:47:03 +0200 paulson New theorems card_Diff_le and card_insert_le; tidied
Thu, 02 Apr 1998 12:45:47 +0200 oheimb introduced functions for updating the wrapper lists
Thu, 02 Apr 1998 12:39:32 +0200 oheimb *** empty log message ***
Mon, 30 Mar 1998 21:15:18 +0200 oheimb merge_cs now also merges safe and unsafe wrappers
Mon, 30 Mar 1998 21:14:04 +0200 oheimb generalized appearance of trancl_into_rtrancl and r_into_trancl
Mon, 30 Mar 1998 21:09:46 +0200 oheimb adapted proof of finite_converse
Mon, 30 Mar 1998 21:08:05 +0200 oheimb added wf_converse_trancl, adapted proof of wfrec
Mon, 30 Mar 1998 21:06:09 +0200 oheimb added caveat
Mon, 30 Mar 1998 21:05:25 +0200 oheimb added introduction and elimination rules for Univalent
Mon, 30 Mar 1998 21:04:41 +0200 oheimb added Univalent_rel_pow
Mon, 30 Mar 1998 21:04:13 +0200 oheimb removed superfluous use_thy
Mon, 30 Mar 1998 21:03:14 +0200 oheimb removed superfluous translations
Tue, 24 Mar 1998 16:57:40 +0100 wenzelm added try, single, many;
Tue, 24 Mar 1998 15:57:18 +0100 oheimb added cproj', and therefore extended prj
Tue, 24 Mar 1998 15:54:42 +0100 oheimb added cproj', and therefore extended prj
Tue, 24 Mar 1998 15:53:47 +0100 oheimb improved checks
Tue, 24 Mar 1998 15:51:37 +0100 oheimb added o2s
Tue, 24 Mar 1998 15:49:32 +0100 oheimb added finite_acyclic_wf_converse: corrected 8bit chars
Tue, 24 Mar 1998 15:46:34 +0100 oheimb added acyclicI
Tue, 24 Mar 1998 15:46:08 +0100 oheimb added finite_acyclic_wf_converse
Mon, 23 Mar 1998 13:56:53 +0100 paulson more thms
Mon, 16 Mar 1998 16:54:07 +0100 paulson inverse -> converse
Mon, 16 Mar 1998 16:50:50 +0100 paulson inverse -> converse
Mon, 16 Mar 1998 16:47:57 +0100 paulson re-ordered proofs
Fri, 13 Mar 1998 18:15:14 +0100 wenzelm moved addsplits [expand_if] from HOL_basic_ss to HOL_ss;
Thu, 12 Mar 1998 13:17:13 +0100 oheimb renamed not1_or to disj_not1, not2_or to disj_not2
Thu, 12 Mar 1998 13:15:36 +0100 oheimb improved coding of delWrapper and delSWrapper
Thu, 12 Mar 1998 13:13:19 +0100 oheimb addloop: added warning in case of overwriting a looper
Thu, 12 Mar 1998 12:49:24 +0100 nipkow Made mutual simplification of prems a special case.
Thu, 12 Mar 1998 12:48:49 +0100 nipkow Used merge_alists for loopers.
Thu, 12 Mar 1998 10:40:08 +0100 paulson New, stronger rewrites
Thu, 12 Mar 1998 10:39:19 +0100 paulson The theorem nat_neqE, and some tidying
Thu, 12 Mar 1998 10:37:58 +0100 paulson New laws, mostly generalizing old "pred" ones
Wed, 11 Mar 1998 14:54:41 +0100 paulson spy_analz_tac now handles individual conjuncts properly
Wed, 11 Mar 1998 11:05:30 +0100 paulson new theorem
Wed, 11 Mar 1998 11:05:14 +0100 paulson New theorem Image_eq_UN; deleted the silly vimage_inverse_Image
Wed, 11 Mar 1998 11:03:43 +0100 paulson Arith.thy -> thy; proved a few new theorems
Wed, 11 Mar 1998 10:17:16 +0100 nipkow New Asm_full_simp_tac shortens proof.
Wed, 11 Mar 1998 09:50:31 +0100 nipkow Simplifier
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