NEWS
Fri, 02 May 2008 15:49:04 +0200 ballarin unfold_locales part of default method.
Tue, 29 Apr 2008 19:55:02 +0200 haftmann added lemma antiquotation
Fri, 25 Apr 2008 15:30:33 +0200 krauss Merged theories about wellfoundedness into one: Wellfounded.thy
Sat, 19 Apr 2008 12:04:17 +0200 wenzelm NamedThmsFun: removed obsolete print command -- facts are accesible via dynamic name;
Thu, 17 Apr 2008 22:28:56 +0200 wenzelm * Context-dependent token translations.
Wed, 16 Apr 2008 11:24:09 +0200 berghofe Added entry for unused_thms command.
Tue, 15 Apr 2008 18:49:12 +0200 wenzelm added hide fact;
Tue, 15 Apr 2008 16:25:14 +0200 wenzelm tuned;
Tue, 15 Apr 2008 16:11:52 +0200 wenzelm * Name space merge now observes canonical order;
Tue, 08 Apr 2008 15:47:05 +0200 wenzelm support for YXML notation -- XML done right;
Mon, 07 Apr 2008 15:37:27 +0200 paulson * Metis: the maximum number of clauses that can be produced from a theorem is now given by the attribute max_clauses. Theorems that exceed this number are ignored, with a warning printed.
Wed, 02 Apr 2008 15:58:32 +0200 haftmann explicit class "eq" for operational equality
Sun, 30 Mar 2008 23:17:55 +0200 nipkow *** empty log message ***
Sat, 29 Mar 2008 22:55:49 +0100 wenzelm purely functional setup of claset/simpset/clasimpset;
Sat, 29 Mar 2008 19:24:57 +0100 wenzelm fixed spelling;
Sat, 29 Mar 2008 19:13:58 +0100 wenzelm * Eliminated destructive theorem database.
Thu, 27 Mar 2008 19:04:39 +0100 haftmann explicit case names for rule list_induct2
Thu, 27 Mar 2008 15:32:12 +0100 wenzelm Command 'setup': discontinued implicit version.
Thu, 27 Mar 2008 14:41:06 +0100 wenzelm HOL (and FOL): renamed variables in rules imp_elim and swap;
Tue, 25 Mar 2008 22:12:02 +0100 wenzelm Functor NamedThmsFun: data is available to the user as dynamic fact;
Mon, 24 Mar 2008 23:34:31 +0100 wenzelm removed obsolete use_legacy_bindings;
Thu, 20 Mar 2008 12:02:51 +0100 haftmann Theory Product_Type; fixed typos
Wed, 19 Mar 2008 18:15:25 +0100 wenzelm removed redundant Nat.less_not_sym, Nat.less_asym;
Wed, 19 Mar 2008 18:10:23 +0100 paulson Attributes sledgehammer_full, sledgehammer_modulus, sledgehammer_sorts
Tue, 18 Mar 2008 23:25:06 +0100 wenzelm theory loader: discontinued *attached* ML scripts;
Tue, 18 Mar 2008 20:33:29 +0100 wenzelm removed redundant less_trans, less_linear, le_imp_less_or_eq, le_less_trans, less_le_trans (cf. Orderings.thy);
Fri, 07 Mar 2008 13:53:00 +0100 haftmann added entries
Thu, 06 Mar 2008 20:20:43 +0100 wenzelm * system/system_out provides a robust way to invoke external shell
Thu, 06 Mar 2008 19:30:37 +0100 wenzelm removed obsolete THIS_IS_ISABELLE_BUILD;
Wed, 05 Mar 2008 21:24:07 +0100 wenzelm indexing literal facts: exclude background context;
Wed, 05 Mar 2008 14:14:50 +0100 krauss NEWS: RBTs, renamings in ZF
Sat, 01 Mar 2008 14:10:14 +0100 wenzelm added @{const} antiquotation;
Thu, 28 Feb 2008 15:55:04 +0100 wenzelm Transitive_Closure: induct and cases rules now declare proper case_names;
Tue, 26 Feb 2008 07:59:56 +0100 haftmann added accidental omissions
Sun, 17 Feb 2008 06:49:53 +0100 huffman New simpler representation of numerals, using Bit0 and Bit1 instead of BIT, B0, and B1
Fri, 15 Feb 2008 16:09:12 +0100 haftmann <= and < on nat no longer depend on wellfounded relations
Wed, 06 Feb 2008 08:34:32 +0100 haftmann locales ACf, ACIf, ACIfSL and ACIfSLlin have been abandoned in favour of the existing algebraic classes ab_semigroup_mult, ab_semigroup_idem_mult, lower_semilattice (resp. uper_semilattice) and linorder
Wed, 30 Jan 2008 10:57:44 +0100 haftmann Theorem Inductive.lfp_ordinal_induct generalized to complete lattices
Mon, 28 Jan 2008 22:27:27 +0100 wenzelm * Outer syntax: string tokens no longer admit escaped white space;
Sun, 27 Jan 2008 22:21:37 +0100 wenzelm use_thy: do not set implicit ML context anymore;
Fri, 25 Jan 2008 22:04:46 +0100 wenzelm tuned;
Fri, 25 Jan 2008 22:03:29 +0100 wenzelm * Default settings: PROOFGENERAL_OPTIONS no longer impose xemacs here;
Fri, 25 Jan 2008 14:53:52 +0100 haftmann moved definition of power on ints to theory Int
Tue, 22 Jan 2008 23:07:21 +0100 haftmann added class semiring_div
Tue, 15 Jan 2008 16:19:23 +0100 haftmann joined theories IntDef, Numeral, IntArith to theory Int
Mon, 14 Jan 2008 16:15:55 +0100 nipkow *** empty log message ***
Sun, 06 Jan 2008 18:04:09 +0100 wenzelm * Rudimentary Isabelle plugin for jEdit;
Wed, 02 Jan 2008 16:44:58 +0100 wenzelm tuned;
Wed, 02 Jan 2008 16:33:07 +0100 wenzelm Multithreading.max_threads := 0 refers to number of cores of underlying machine;
Wed, 02 Jan 2008 15:39:42 +0100 haftmann split of class uminus
Thu, 20 Dec 2007 21:14:28 +0100 wenzelm ``print mode'' is now a thread-local value derived from a global template;
Thu, 20 Dec 2007 13:31:30 +0100 wenzelm * Metis prover an order of magnitude faster, works with multithreading.
Wed, 19 Dec 2007 22:34:03 +0100 haftmann instantiation target
Wed, 19 Dec 2007 16:32:12 +0100 schirmer replaced K_record by lambda term %x. c
Mon, 17 Dec 2007 11:11:43 +0100 krauss spread NEWS about "induction_scheme" method
Sat, 15 Dec 2007 21:26:14 +0100 wenzelm tuned;
Sat, 15 Dec 2007 21:24:14 +0100 wenzelm * isatool browser now works with Cygwin;
Fri, 14 Dec 2007 21:15:32 +0100 wenzelm * isatool tty runs Isabelle process with plain tty interaction;
Wed, 12 Dec 2007 19:26:37 +0100 haftmann tuned
Tue, 11 Dec 2007 10:23:03 +0100 haftmann tuned
Fri, 07 Dec 2007 22:19:51 +0100 wenzelm (alt)string: allow explicit character codes (as in ML);
Thu, 06 Dec 2007 15:10:09 +0100 haftmann added new primrec package
Tue, 04 Dec 2007 21:09:37 +0100 wenzelm \<chi> is now considered a letter;
Fri, 30 Nov 2007 20:13:03 +0100 haftmann adjustions to due to instance target
Fri, 30 Nov 2007 15:40:14 +0100 nipkow *** empty log message ***
Thu, 29 Nov 2007 17:08:26 +0100 haftmann instance command as rudimentary class target
Mon, 26 Nov 2007 12:19:26 +0100 wenzelm moved new NEWS from Isabelle2007 to this Isabelle version'';
Fri, 23 Nov 2007 21:09:32 +0100 haftmann deleted card definition as code lemma; authentic syntax for card
Tue, 20 Nov 2007 13:59:23 +0100 wenzelm tuned spacing;
Thu, 15 Nov 2007 11:49:00 +0100 wenzelm cover ISABELLE_IDENTIFIER;
Tue, 13 Nov 2007 17:04:16 +0100 wenzelm tuned;
Mon, 12 Nov 2007 11:07:51 +0100 schirmer fixed typo;
Sun, 11 Nov 2007 16:45:47 +0100 wenzelm * HOL-Statespace;
Fri, 26 Oct 2007 15:37:02 +0200 haftmann tuned
Fri, 26 Oct 2007 14:24:32 +0200 krauss added NEWS entry for function package
Thu, 25 Oct 2007 10:24:32 +0200 haftmann tuned
Wed, 24 Oct 2007 20:17:48 +0200 wenzelm tuned file names etc.;
Wed, 24 Oct 2007 07:19:52 +0200 haftmann tuned
Mon, 22 Oct 2007 21:32:06 +0200 wenzelm tuned Nominal entry;
Mon, 22 Oct 2007 15:24:55 +0200 wenzelm added @{sort}, @{type_syntax} antiquotations;
Sun, 21 Oct 2007 14:21:44 +0200 wenzelm misc tuning;
Sun, 21 Oct 2007 02:49:16 +0200 urbanc tuned the entry about nominal datatypes
Thu, 18 Oct 2007 09:20:55 +0200 haftmann localized mono predicate
Tue, 16 Oct 2007 23:12:45 +0200 haftmann global class syntax
Mon, 15 Oct 2007 12:10:31 +0200 wenzelm more on authentic syntax;
Mon, 15 Oct 2007 11:59:19 +0200 wenzelm updated method "ferrack";
Fri, 12 Oct 2007 08:25:48 +0200 haftmann moved class power to theory Power
Fri, 12 Oct 2007 08:20:46 +0200 haftmann class div inherits from class times
Wed, 10 Oct 2007 17:31:58 +0200 wenzelm added 'no_notation';
Tue, 09 Oct 2007 00:26:56 +0200 wenzelm tuned;
Tue, 09 Oct 2007 00:20:13 +0200 wenzelm generic Syntax.pretty/string_of operations;
Sun, 07 Oct 2007 13:57:05 +0200 wenzelm * Basic Isabelle mode for jEdit.
Sat, 06 Oct 2007 16:50:04 +0200 wenzelm simplified interfaces for outer syntax;
Fri, 05 Oct 2007 22:00:11 +0200 wenzelm tuned induct etc.;
Mon, 01 Oct 2007 21:19:52 +0200 wenzelm added auto_quickcheck feature;
Mon, 01 Oct 2007 21:08:26 +0200 wenzelm misc tuning and update;
Mon, 01 Oct 2007 21:04:40 +0200 wenzelm misc tuning and update;
Wed, 26 Sep 2007 22:38:11 +0200 wenzelm tuned;
Wed, 26 Sep 2007 22:28:00 +0200 wenzelm tuned;
Wed, 26 Sep 2007 22:27:44 +0200 wenzelm tuned;
Wed, 26 Sep 2007 22:21:05 +0200 wenzelm * Pure/Isar: unified specification syntax admits type inference and dummy patterns;
Tue, 25 Sep 2007 13:28:35 +0200 wenzelm * Pure/Syntax: generic interfaces for parsing and type checking;
Tue, 25 Sep 2007 12:16:08 +0200 haftmann datatype interpretators for size and datatype_realizer
Mon, 24 Sep 2007 21:07:36 +0200 wenzelm more ML antiqs;
Wed, 19 Sep 2007 15:26:58 +0200 nipkow *** empty log message ***
Wed, 19 Sep 2007 11:50:07 +0200 wenzelm * ML: just one true type int;
Tue, 18 Sep 2007 18:46:33 +0200 ballarin Transitivity reasoner set up for locales.
Tue, 18 Sep 2007 18:05:34 +0200 wenzelm moved Tools/integer.ML to Pure/General/integer.ML;
Tue, 18 Sep 2007 08:28:47 +0200 nipkow *** empty log message ***
Sun, 16 Sep 2007 21:04:43 +0200 wenzelm moved induct patterns to HOL/Induct/Common_Patterns.thy;
Sat, 01 Sep 2007 01:22:11 +0200 nipkow *** empty log message ***
Fri, 31 Aug 2007 16:17:53 +0200 wenzelm tuned multithreading entry -- no longer experimental;
Thu, 30 Aug 2007 21:44:29 +0200 nipkow *** empty log message ***
Fri, 24 Aug 2007 14:14:18 +0200 haftmann moved class dense_linear_order to Orderings.thy
Mon, 20 Aug 2007 18:07:25 +0200 haftmann conciliated Inf/Inf_fin
Mon, 20 Aug 2007 04:34:31 +0200 kleing * HOL-Word:
Mon, 13 Aug 2007 04:35:41 +0200 kleing new attribute [rotated]
Sun, 12 Aug 2007 19:00:58 +0200 wenzelm * Syntax: scope for resolving ambiguities via type-inference is now limited to individual terms;
Fri, 10 Aug 2007 11:02:09 +0200 wenzelm tuned;
Fri, 10 Aug 2007 00:20:39 +0200 wenzelm * Experimental support for multithreading, using Poly/ML 5.1;
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