Wed, 29 Jan 2003 16:29:38 +0100 nipkow *** empty log message ***
Wed, 29 Jan 2003 11:02:08 +0100 paulson converting UNITY to new-style theories
Tue, 28 Jan 2003 22:53:39 +0100 nipkow New example
Tue, 28 Jan 2003 07:39:29 +0100 nipkow pos/neg_mod_sign/bound are now simp rules.
Mon, 27 Jan 2003 10:39:31 +0100 kleing fixed missing UNITY files
Fri, 24 Jan 2003 18:13:59 +0100 paulson More conversion of UNITY to Isar new-style theories
Fri, 24 Jan 2003 14:06:49 +0100 paulson Partial conversion of UNITY to Isar new-style theories
Thu, 23 Jan 2003 10:30:14 +0100 paulson tidying (by script)
Thu, 23 Jan 2003 09:16:53 +0100 ballarin Fixed term order for normal form in rings.
Fri, 17 Jan 2003 23:52:54 +0100 berghofe Added rename_abs attribute for renaming bound variables.
Fri, 17 Jan 2003 15:39:29 +0100 nipkow *** empty log message ***
Wed, 15 Jan 2003 16:45:32 +0100 paulson more new-style theories
Wed, 15 Jan 2003 16:44:21 +0100 paulson moving "let" from ZF to FOL
Wed, 15 Jan 2003 16:43:12 +0100 paulson auto-update
Thu, 09 Jan 2003 11:45:40 +0100 nipkow *** empty log message ***
Wed, 08 Jan 2003 13:49:52 +0100 nipkow New files in Hoare/
Wed, 08 Jan 2003 13:34:44 +0100 oheimb corrected swallowing of newlines after end-of-ignore: rollback
Tue, 07 Jan 2003 18:08:17 +0100 oheimb corrected swallowing of newlines after end-of-ignore (improved)
Tue, 07 Jan 2003 14:32:04 +0100 nipkow new versions of merge-example
Mon, 06 Jan 2003 11:22:54 +0100 nipkow Split Pointers.thy and automated one proof, which caused the runtime to explode
Sun, 05 Jan 2003 21:03:14 +0100 nipkow *** empty log message ***
Fri, 03 Jan 2003 10:24:24 +0100 nipkow *** empty log message ***
Mon, 30 Dec 2002 18:33:15 +0100 nipkow *** empty log message ***
Sun, 29 Dec 2002 23:12:39 +0100 nipkow *** empty log message ***
Sun, 29 Dec 2002 18:31:31 +0100 nipkow *** empty log message ***
Sun, 29 Dec 2002 08:56:24 +0100 nipkow *** empty log message ***
Mon, 23 Dec 2002 12:01:47 +0100 nipkow *** empty log message ***
Sun, 22 Dec 2002 15:02:40 +0100 nipkow removed some problems with print translations
Sun, 22 Dec 2002 10:43:43 +0100 nipkow added print translations tha avoid eta contraction for important binders.
Sun, 22 Dec 2002 10:42:09 +0100 nipkow *** empty log message ***
Fri, 20 Dec 2002 10:54:33 +0100 nipkow *** empty log message ***
Thu, 19 Dec 2002 10:48:13 +0100 paulson auto-update
Wed, 18 Dec 2002 12:54:57 +0100 nipkow *** empty log message ***
Tue, 17 Dec 2002 11:05:41 +0100 paulson auto-update
Tue, 17 Dec 2002 11:04:58 +0100 paulson new int induction rules
Tue, 17 Dec 2002 11:04:30 +0100 paulson new material for trace_unify_fail
Mon, 16 Dec 2002 13:43:11 +0100 berghofe Added mk_int and mk_list.
Mon, 16 Dec 2002 11:18:35 +0100 berghofe Code generator for datatypes now also generates suitable term_of functions (when
Mon, 16 Dec 2002 11:17:16 +0100 berghofe - Added mode reference variable (may be used to switch on and off specific
Fri, 13 Dec 2002 18:14:25 +0100 oheimb cent/currency: changed from wasysym to textcomp because of PDF problems
Fri, 13 Dec 2002 16:49:08 +0100 paulson trace_unify_fail
Fri, 13 Dec 2002 16:48:20 +0100 paulson integer induction rules
Fri, 13 Dec 2002 14:20:47 +0100 berghofe size_of_proof no longer includes size_of_term
Fri, 13 Dec 2002 13:47:13 +0100 paulson deleted redundant line
Thu, 12 Dec 2002 11:38:18 +0100 paulson Better treatment of equality in premises of inductive definitions. Less
Thu, 12 Dec 2002 11:33:48 +0100 ballarin Fixed error that affected document preperation.
Wed, 11 Dec 2002 10:12:48 +0100 ballarin HOL/GroupTheory/Summation.thy added: summation operator for abelian groups.
Tue, 10 Dec 2002 10:40:32 +0100 berghofe Added size_of_proof.
Mon, 09 Dec 2002 10:38:56 +0100 ballarin Fixed bug in simpdata.ML that prevented the use of congruence rules from a
Fri, 06 Dec 2002 15:16:30 +0100 oheimb corrected swallowing of newlines after end-of-ignore
Fri, 06 Dec 2002 11:09:02 +0100 nipkow *** empty log message ***
Thu, 05 Dec 2002 18:44:16 +0100 kleing for dvi target
Thu, 05 Dec 2002 17:12:07 +0100 kleing exercise collection
Fri, 29 Nov 2002 14:26:55 +0100 ballarin Incompatibility with SML/NJ fixed.
Fri, 29 Nov 2002 09:48:28 +0100 nipkow added a few lemmas
Thu, 28 Nov 2002 15:44:34 +0100 ballarin Transitivity reasoner renamed to linorder.ML. README updated.
Thu, 28 Nov 2002 10:50:42 +0100 ballarin HOL-Algebra partially ported to Isar.
Wed, 27 Nov 2002 17:25:41 +0100 berghofe prop_of now returns proposition in beta-eta normal form.
Wed, 27 Nov 2002 17:25:04 +0100 berghofe - tuned beta_eta_convert
Wed, 27 Nov 2002 17:23:19 +0100 berghofe Correctness proofs are now modular, too.
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