Wed, 13 Sep 2006 12:21:35 +0200 paulson Added the "theory_const" option. Only it is OFF because it's often harmful!
Wed, 13 Sep 2006 12:20:21 +0200 paulson Extended the blacklist with higher-order theorems. Restructured. Added checks to
Wed, 13 Sep 2006 12:18:36 +0200 paulson bug fix to abstractions: free variables in theorem can be abstracted over.
Wed, 13 Sep 2006 12:17:17 +0200 paulson Tweaks to is_fol_term, the first-order test. We don't count "=" as a connective
Wed, 13 Sep 2006 12:05:50 +0200 krauss Major update to function package, including new syntax and the (only theoretical)
Wed, 13 Sep 2006 00:38:38 +0200 huffman added instance rat :: recpower
Tue, 12 Sep 2006 21:05:39 +0200 wenzelm more on theorems;
Tue, 12 Sep 2006 17:45:58 +0200 wenzelm tuned;
Tue, 12 Sep 2006 17:23:34 +0200 wenzelm more on terms;
Tue, 12 Sep 2006 17:12:51 +0200 wenzelm no_syntax norm -- clash with Real/RealVector.thy;
Tue, 12 Sep 2006 17:05:44 +0200 huffman simplify some proofs, remove obsolete realpow_divide
Tue, 12 Sep 2006 17:03:52 +0200 huffman realpow_divide -> power_divide
Tue, 12 Sep 2006 16:44:04 +0200 huffman remove extra dependency
Tue, 12 Sep 2006 14:50:11 +0200 wenzelm more on terms;
Tue, 12 Sep 2006 12:16:17 +0200 wenzelm Efficient term substitution -- avoids copying.
Tue, 12 Sep 2006 12:12:57 +0200 wenzelm ctyp: maintain maxidx;
Tue, 12 Sep 2006 12:12:55 +0200 wenzelm removed obsolete aconvs (use eq_list aconv);
Tue, 12 Sep 2006 12:12:53 +0200 wenzelm tuned eq_list;
Tue, 12 Sep 2006 12:12:46 +0200 wenzelm moved term subst functions to TermSubst;
Tue, 12 Sep 2006 12:12:39 +0200 wenzelm intr/elim: use constant complexity thanks to tuned Thm.instantiate/implies_elim;
Tue, 12 Sep 2006 12:12:33 +0200 wenzelm added Pure/term_subst.ML;
Tue, 12 Sep 2006 12:12:25 +0200 wenzelm added Gentzen:1935;
Tue, 12 Sep 2006 07:49:07 +0200 huffman import RealVector
Tue, 12 Sep 2006 06:44:45 +0200 huffman formalization of vector spaces and algebras over the real numbers
Mon, 11 Sep 2006 21:35:19 +0200 wenzelm induct method: renamed 'fixing' to 'arbitrary';
Mon, 11 Sep 2006 14:35:30 +0200 wenzelm updated;
Mon, 11 Sep 2006 14:35:25 +0200 wenzelm more rules;
Mon, 11 Sep 2006 14:28:47 +0200 haftmann hid succ, pred in Numeral.thy
Mon, 11 Sep 2006 12:27:36 +0200 wenzelm updated;
Mon, 11 Sep 2006 12:27:30 +0200 wenzelm more rules;
Mon, 11 Sep 2006 12:27:21 +0200 wenzelm tuned;
Sun, 10 Sep 2006 05:34:24 +0200 huffman added axclass division_ring (like field without commutativity; includes e.g. quaternions) and generalized some theorems from field to division_ring
Sat, 09 Sep 2006 18:28:42 +0200 huffman cleaned up
Fri, 08 Sep 2006 19:44:43 +0200 wenzelm tuned;
Fri, 08 Sep 2006 17:33:05 +0200 wenzelm tuned;
Fri, 08 Sep 2006 13:33:11 +0200 haftmann changed order of type classes and axclasses
Thu, 07 Sep 2006 20:12:08 +0200 wenzelm tuned;
Thu, 07 Sep 2006 15:16:51 +0200 wenzelm updated;
Thu, 07 Sep 2006 15:16:41 +0200 wenzelm tentative appendix C;
Thu, 07 Sep 2006 15:16:26 +0200 wenzelm tuned;
Wed, 06 Sep 2006 22:48:36 +0200 wenzelm read_instantiate: declare names of TVars as well (temporary workaround for no-freeze feature of type inference);
Wed, 06 Sep 2006 17:39:52 +0200 webertj rawsat_thm: mk_conjunction_list replaced by Conjunction.mk_conjunction_list
Wed, 06 Sep 2006 13:48:02 +0200 haftmann got rid of Numeral.bin type
Wed, 06 Sep 2006 10:01:27 +0200 haftmann now using TypecopyPackage
Wed, 06 Sep 2006 10:01:04 +0200 haftmann TypedefPackage.add_typedef_* now yields name of introduced type constructor
Tue, 05 Sep 2006 22:06:18 +0200 wenzelm added Barendregt-Geuvers:2001;
Tue, 05 Sep 2006 22:05:49 +0200 wenzelm updated;
Tue, 05 Sep 2006 22:05:41 +0200 wenzelm more on types and type classes;
Tue, 05 Sep 2006 22:05:15 +0200 wenzelm tuned;
Tue, 05 Sep 2006 22:04:56 +0200 wenzelm added \isactrlvec;
Tue, 05 Sep 2006 16:42:32 +0200 wenzelm tuned;
Tue, 05 Sep 2006 16:42:23 +0200 wenzelm more on names;
Mon, 04 Sep 2006 20:07:55 +0200 wenzelm tuned;
Mon, 04 Sep 2006 19:49:39 +0200 wenzelm tuned;
Mon, 04 Sep 2006 18:41:33 +0200 paulson Using Drule.local_standard to reduce the space usage
Mon, 04 Sep 2006 17:06:45 +0200 wenzelm tuned;
Mon, 04 Sep 2006 16:28:36 +0200 wenzelm updated;
Mon, 04 Sep 2006 16:28:27 +0200 wenzelm more on variables;
Mon, 04 Sep 2006 15:27:30 +0200 ballarin More locale test code.
Mon, 04 Sep 2006 15:27:00 +0200 ballarin Documented methods intro_locales and unfold_locales.
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