NEWS
Sat, 06 Nov 2010 00:10:32 +0100 abolished obscure goal variant of [split_format] -- unused (cf. d1c14898fd04), unrelated to '(complete)' variant, and not at all canonical
Fri, 05 Nov 2010 23:19:20 +0100 moved ISABELLE_IDENTIFIER from ISABELLE_OUTPUT further up to ISABELLE_HOME_USER;
Thu, 04 Nov 2010 09:54:16 +0100 merged
Wed, 03 Nov 2010 12:20:33 +0100 Theory Multiset provides stable quicksort implementation of sort_key.
Wed, 03 Nov 2010 22:26:53 +0100 standardize on seconds for Nitpick and Sledgehammer timeouts
Wed, 03 Nov 2010 11:33:51 +0100 discontinued obsolete function sys_error and exception SYS_ERROR;
Sun, 31 Oct 2010 11:45:45 +0100 merged
Fri, 29 Oct 2010 17:57:36 +0200 Plus -> Sum_Type.Plus
Sat, 30 Oct 2010 21:08:20 +0200 support for real valued preferences;
Sat, 30 Oct 2010 16:33:58 +0200 support for real valued configuration options;
Fri, 29 Oct 2010 11:07:21 +0200 merged
Thu, 28 Oct 2010 23:19:52 +0200 discontinued obsolete ML antiquotation @{theory_ref};
Fri, 29 Oct 2010 08:44:46 +0200 NEWS
Tue, 26 Oct 2010 15:06:36 +0200 fixed typo
Tue, 26 Oct 2010 13:50:18 +0200 NEWS
Tue, 26 Oct 2010 11:45:12 +0200 joined setup of SMT solvers in one place; turned Z3-specific options into SMT options (renamed configuration options from z3_* to smt_*); more detailed SMT exception; improved SMT filter interface
Mon, 25 Oct 2010 16:18:00 +0200 merged
Mon, 25 Oct 2010 16:17:16 +0200 significantly improved Isabelle/Isar implementation manual;
Mon, 25 Oct 2010 11:16:23 +0200 added ML antiquotation @{assert};
Mon, 25 Oct 2010 11:42:05 +0200 merged
Mon, 25 Oct 2010 10:30:46 +0200 introduced manual version of "Auto Solve" as "solve_direct"
Sun, 24 Oct 2010 20:37:30 +0200 renamed nat_number
Fri, 22 Oct 2010 11:11:34 +0200 make Sledgehammer minimizer fully work with SMT
Thu, 21 Oct 2010 14:55:09 +0200 use consistent terminology in Sledgehammer: "prover = ATP or SMT solver or ..."
Thu, 14 Oct 2010 12:40:14 +0200 NEWS
Wed, 06 Oct 2010 17:44:21 +0200 merged
Tue, 05 Oct 2010 12:06:08 +0200 document latest changes to Meson/Metis/Sledgehammer
Mon, 04 Oct 2010 14:46:48 +0200 turned distinct and sorted into inductive predicates: yields nice induction principles for free
Fri, 01 Oct 2010 16:05:25 +0200 constant `contents` renamed to `the_elem`
Tue, 28 Sep 2010 15:33:56 +0200 NEWS
Tue, 28 Sep 2010 09:54:07 +0200 no longer declare .psimps rules as [simp].
Fri, 24 Sep 2010 16:17:59 +0200 clarified @{type} antiquotation: abbreviations and nonterminals count as "syntactic", disallow TFrees;
Thu, 23 Sep 2010 09:53:52 +0200 CONTRIBUTORS and NEWS
Wed, 22 Sep 2010 18:21:48 +0200 renamed setmp_noncritical to Unsynchronized.setmp to emphasize its meaning;
Mon, 20 Sep 2010 16:05:25 +0200 renamed structure PureThy to Pure_Thy and moved most content to Global_Theory, to emphasize that this is global-only;
Fri, 17 Sep 2010 22:17:57 +0200 discontinued Output.debug, which belongs to early PGIP experiments (b6788dbd2ef9) and causes just too many problems (like spamming the message channel if it is used by more than one module);
Mon, 13 Sep 2010 14:55:21 +0200 merged
Mon, 13 Sep 2010 14:53:56 +0200 'class' and 'type' are now antiquoations by default
Mon, 13 Sep 2010 11:13:15 +0200 renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
Mon, 13 Sep 2010 08:43:48 +0200 added and renamed lemmas
Fri, 10 Sep 2010 15:17:44 +0200 merged
Thu, 09 Sep 2010 18:32:21 +0200 NEWS: some notes on interrupts;
Thu, 09 Sep 2010 14:38:14 +0200 changing String.literal to a type instead of a datatype
Wed, 08 Sep 2010 13:25:22 +0200 NEWS
Tue, 07 Sep 2010 12:04:18 +0200 renamed expand_*_eq in HOLCF as well
Mon, 06 Sep 2010 22:08:49 +0200 ML_Context.thm and ML_Context.thms no longer pervasive;
Mon, 06 Sep 2010 12:38:45 +0200 merged;
Sun, 05 Sep 2010 23:16:21 +0200 turned show_brackets into proper configuration option;
Sun, 05 Sep 2010 21:41:24 +0200 turned show_sorts/show_types into proper configuration options;
Sun, 05 Sep 2010 21:39:24 +0200 removed duplicate lemma
Fri, 03 Sep 2010 23:54:48 +0200 turned eta_contract into proper configuration option;
Fri, 03 Sep 2010 22:36:16 +0200 configuration options Syntax.ambiguity_enabled (inverse of former Syntax.ambiguity_is_error), Syntax.ambiguity_level (with Isar attribute "syntax_ambiguity_level"), Syntax.ambiguity_limit;
Fri, 03 Sep 2010 21:13:53 +0200 pretty_goals: turned some global references and function arguments into configuration options (goals_limit = 10, goals_total = true, show_main_goal = false) depending on the context;
Fri, 03 Sep 2010 12:01:47 +0200 merged
Fri, 03 Sep 2010 11:21:58 +0200 turned show_consts into proper configuration option;
Thu, 02 Sep 2010 18:45:23 +0200 merged
Thu, 02 Sep 2010 13:32:17 +0200 NEWS
Thu, 02 Sep 2010 00:48:07 +0200 turned show_question_marks into proper configuration option;
Sat, 28 Aug 2010 16:14:32 +0200 formerly unnamed infix equality now named HOL.eq
Sat, 28 Aug 2010 11:42:33 +0200 merged