src/HOL/HOL.thy
Thu, 02 Sep 2010 08:40:25 +0200 haftmann normalization fails on unchanged goal
Wed, 01 Sep 2010 15:01:12 +0200 haftmann tuned text segment
Tue, 31 Aug 2010 21:01:47 +0200 blanchet fiddling with "try"
Mon, 30 Aug 2010 09:37:43 +0200 haftmann hide all-too-popular constant name eq
Sat, 28 Aug 2010 16:14:32 +0200 haftmann formerly unnamed infix equality now named HOL.eq
Fri, 27 Aug 2010 19:34:23 +0200 haftmann renamed class/constant eq to equal; tuned some instantiations
Fri, 27 Aug 2010 10:56:46 +0200 haftmann formerly unnamed infix conjunction and disjunction now named HOL.conj and HOL.disj
Thu, 26 Aug 2010 20:51:17 +0200 haftmann formerly unnamed infix impliciation now named HOL.implies
Thu, 26 Aug 2010 12:19:49 +0200 haftmann prevent line breaks after Scala symbolic operators
Wed, 25 Aug 2010 18:36:22 +0200 wenzelm renamed Simplifier.simproc(_i) to Simplifier.simproc_global(_i) to emphasize that this is not the real thing;
Wed, 25 Aug 2010 14:18:09 +0200 wenzelm discontinued obsolete 'global' and 'local' commands;
Mon, 23 Aug 2010 11:09:49 +0200 haftmann refined and unified naming convention for dynamic code evaluation techniques
Thu, 19 Aug 2010 16:03:07 +0200 haftmann deglobalized named HOL constants
Thu, 19 Aug 2010 10:27:02 +0200 haftmann tuned declaration order
Wed, 18 Aug 2010 14:55:09 +0200 haftmann qualified constants Let and If
Mon, 19 Jul 2010 11:55:42 +0200 haftmann optional break
Mon, 12 Jul 2010 21:38:37 +0200 wenzelm moved misc legacy stuff from OldGoals to Misc_Legacy;
Mon, 12 Jul 2010 10:48:37 +0200 haftmann dropped superfluous [code del]s
Tue, 15 Jun 2010 14:28:22 +0200 haftmann added code_simp infrastructure
Mon, 14 Jun 2010 10:38:29 +0200 haftmann dropped unused bindings
Tue, 01 Jun 2010 15:38:47 +0200 blanchet removed "nitpick_intro" attribute -- Nitpick noew uses Spec_Rules instead
Sat, 15 May 2010 21:50:05 +0200 wenzelm less pervasive names from structure Thm;
Sat, 15 May 2010 17:59:06 +0200 wenzelm incorporated further conversions and conversionals, after some minor tuning;
Sun, 09 May 2010 19:15:21 +0200 wenzelm just one version of Thm.unconstrainT, which affects all variables;
Wed, 05 May 2010 18:25:34 +0200 haftmann farewell to old-style mem infixes -- type inference in situations with mem_int and mem_string should provide enough information to resolve the type of (op =)
Tue, 04 May 2010 14:10:42 +0200 berghofe merged
Tue, 04 May 2010 12:26:46 +0200 berghofe induct_true_def and induct_false_def are already contained in induct_rulify_fallback.
Tue, 04 May 2010 08:55:43 +0200 haftmann locale predicates of classes carry a mandatory "class" prefix
Thu, 29 Apr 2010 22:56:32 +0200 wenzelm proper context for mksimps etc. -- via simpset of the running Simplifier;
Thu, 29 Apr 2010 15:00:41 +0200 haftmann avoid popular infixes
Wed, 28 Apr 2010 12:07:52 +0200 wenzelm renamed command 'defaultsort' to 'default_sort';
Mon, 26 Apr 2010 09:45:22 -0700 huffman merged
Mon, 26 Apr 2010 09:26:31 -0700 huffman syntax precedence for If and Let
Sun, 25 Apr 2010 23:09:32 +0200 wenzelm renamed Drule.unconstrainTs to Thm.unconstrain_allTs to accomdate the version by krauss/schropp;
Fri, 23 Apr 2010 19:36:04 +0200 wenzelm removed obsolete Named_Thm_Set -- Named_Thms provides efficient member operation;
Wed, 21 Apr 2010 12:10:52 +0200 bulwahn added peephole optimisations to the predicate compiler; added structure Predicate_Compile_Simps for peephole optimisations
Fri, 16 Apr 2010 21:28:09 +0200 wenzelm replaced generic 'hide' command by more conventional 'hide_class', 'hide_type', 'hide_const', 'hide_fact' -- frees some popular keywords;
Mon, 29 Mar 2010 14:49:53 +0200 blanchet reintroduce efficient set structure to collect "no_atp" theorems
Thu, 18 Mar 2010 12:58:52 +0100 blanchet now use "Named_Thms" for "noatp", and renamed "noatp" to "no_atp"
Wed, 17 Mar 2010 12:01:01 +0100 blanchet fix typo in "nitpick_choice_spec" attribute name (singular, not plural)
Wed, 17 Mar 2010 09:14:43 +0100 blanchet added support for "specification" and "ax_specification" constructs to Nitpick
Sun, 07 Mar 2010 12:19:47 +0100 wenzelm modernized structure Object_Logic;
Mon, 01 Mar 2010 13:42:31 +0100 haftmann merged
Mon, 01 Mar 2010 13:40:23 +0100 haftmann replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
Fri, 26 Feb 2010 21:43:26 +0100 wenzelm tuned hyp_subst_tac';
Thu, 25 Feb 2010 22:32:09 +0100 wenzelm more antiquotations;
Thu, 11 Feb 2010 23:00:22 +0100 wenzelm modernized translations;
Sun, 31 Jan 2010 15:22:40 +0100 berghofe merged
Sat, 30 Jan 2010 16:59:49 +0100 berghofe Added setup for simplification of equality constraints in cases rules.
Thu, 28 Jan 2010 11:48:49 +0100 haftmann new theory Algebras.thy for generic algebraic structures
Fri, 15 Jan 2010 14:43:00 +0100 berghofe merged
Sun, 10 Jan 2010 18:03:20 +0100 berghofe Added setup for simplification of equality constraints in induction rules.
Wed, 13 Jan 2010 08:56:15 +0100 haftmann some syntax setup for Scala
Mon, 11 Jan 2010 16:45:02 +0100 haftmann tuned code equations
Fri, 08 Jan 2010 14:34:17 +0100 haftmann boolean operators for scala
Fri, 08 Jan 2010 12:25:15 +0100 haftmann a primitive scala serializer
Wed, 30 Dec 2009 10:24:53 +0100 krauss killed a few warnings
Mon, 07 Dec 2009 16:27:48 +0100 haftmann split off evaluation mechanisms in separte module Code_Eval
Tue, 24 Nov 2009 17:19:33 +0100 wenzelm some rearangement of load order to keep preferences adjacent -- slightly fragile;
Thu, 19 Nov 2009 08:25:57 +0100 bulwahn replacing Predicate_Compile_Preproc_Const_Defs by more general Spec_Rules
Tue, 10 Nov 2009 15:33:35 +0100 wenzelm removed unused Quickcheck_RecFun_Simps;
Sun, 08 Nov 2009 19:15:37 +0100 wenzelm modernized structure Reorient_Proc;
Sun, 01 Nov 2009 15:44:26 +0100 wenzelm modernized structure Context_Rules;
Fri, 30 Oct 2009 18:32:40 +0100 haftmann tuned code setup
Thu, 29 Oct 2009 16:59:12 +0100 wenzelm modernized some structure names;
Thu, 29 Oct 2009 16:06:15 +0100 wenzelm separate ResBlacklist, based on scalable persistent data -- avoids inefficient hashing later on;
Mon, 26 Oct 2009 10:51:41 +0100 haftmann tuned code setup for primitive boolean connectors
Fri, 23 Oct 2009 17:12:36 +0200 haftmann turned off old quickcheck
Wed, 21 Oct 2009 17:34:35 +0200 blanchet renamed "nitpick_const_xxx" attributes to "nitpick_xxx" and "nitpick_ind_intros" to "nitpick_intros"
Tue, 20 Oct 2009 15:02:48 +0100 paulson Removal of the unused atpset concept, the atp attribute and some related code.
Tue, 29 Sep 2009 16:24:36 +0200 wenzelm explicit indication of Unsynchronized.ref;
Mon, 28 Sep 2009 23:13:37 +0200 wenzelm misc tuning and modernization;
Mon, 28 Sep 2009 22:47:34 +0200 wenzelm moved generic cong_tac from HOL/Tools/datatype_aux.ML to Tools/cong_tac.ML, proper subgoal selection (failure, not exception);
Wed, 23 Sep 2009 16:20:12 +0200 bulwahn added first prototype of the extended predicate compiler
Wed, 23 Sep 2009 16:20:12 +0200 bulwahn experimenting to add some useful interface for definitions
Wed, 23 Sep 2009 16:20:12 +0200 bulwahn added predicate compile preprocessing structure for definitional thms -- probably is replaced by hooking the theorem command differently
Wed, 09 Sep 2009 11:31:20 +0200 haftmann moved eq handling in nbe into separate oracle
Wed, 26 Aug 2009 11:40:28 +0200 boehmes added further conversions and conversionals
Fri, 24 Jul 2009 21:21:45 +0200 wenzelm renamed functor BlastFun to Blast, require explicit theory;
Fri, 24 Jul 2009 18:58:58 +0200 wenzelm renamed functor ProjectRuleFun to Project_Rule;
Fri, 24 Jul 2009 12:33:00 +0200 wenzelm renamed functor InductFun to Induct;
Thu, 23 Jul 2009 18:44:09 +0200 wenzelm renamed simpset_of to global_simpset_of, and local_simpset_of to simpset_of -- same for claset and clasimpset;
Tue, 21 Jul 2009 14:36:26 +0200 haftmann moved abstract algebra section to the end
Tue, 14 Jul 2009 16:27:31 +0200 haftmann tuned code annotations
Tue, 14 Jul 2009 10:54:04 +0200 haftmann code attributes use common underscore convention
Tue, 07 Jul 2009 17:21:26 +0200 haftmann more accurate certificates for constant aliasses
Thu, 02 Jul 2009 17:34:14 +0200 wenzelm renamed NamedThmsFun to Named_Thms;
Thu, 25 Jun 2009 14:59:29 +0200 haftmann arbitrary farewell
Sat, 30 May 2009 12:52:57 +0200 wenzelm modernized method setup;
Sat, 16 May 2009 15:24:35 +0200 bulwahn merged
Sat, 16 May 2009 15:23:52 +0200 bulwahn added collection of simplification rules of recursive functions for quickcheck
Sat, 16 May 2009 11:28:02 +0200 nipkow "{x. P x & x=t & Q x}" is now rewritten to "if P t & Q t then {t} else {}"
Thu, 14 May 2009 15:09:48 +0200 haftmann merged module code_unit.ML into code.ML
Thu, 14 May 2009 09:16:34 +0200 haftmann rewrite op = == eq handled by simproc
Wed, 13 May 2009 18:41:35 +0200 haftmann itself is instance of eq
Tue, 12 May 2009 19:30:33 +0200 haftmann transferred code generator preprocessor into separate module
Wed, 29 Apr 2009 17:15:01 -0700 huffman reimplement reorientation simproc using theory data
Sat, 25 Apr 2009 21:28:04 +0200 wenzelm misc cleanup of auto_solve and quickcheck:
Fri, 24 Apr 2009 08:24:54 +0200 haftmann generic postprocessing scheme for term evaluations
Thu, 23 Apr 2009 12:17:50 +0200 haftmann avoid local [code]
Fri, 17 Apr 2009 14:29:56 +0200 haftmann re-engineering of evaluation conversions
Wed, 15 Apr 2009 15:52:37 +0200 haftmann code generator bootstrap theory src/Tools/Code_Generator.thy
Wed, 15 Apr 2009 15:34:54 +0200 haftmann wrecked old code_funcgr module
Fri, 20 Mar 2009 17:12:37 +0100 wenzelm Disposed old declarations, tactics, tactic combinators that refer to the simpset or claset of an implicit theory;
Sat, 07 Mar 2009 17:05:40 +0100 blanchet Removed "nitpick_maybe" constant. Makarius now taught me a much nicer trick.
Fri, 06 Mar 2009 15:31:07 +0100 blanchet Added a "nitpick_maybe" symbol, which is used by Nitpick. This will go away once Nitpick is part of HOL.
Wed, 04 Mar 2009 18:18:05 +0100 blanchet Second try at adding "nitpick_const_def" attribute.
Wed, 04 Mar 2009 11:05:29 +0100 blanchet Merge.
Wed, 04 Mar 2009 10:45:52 +0100 blanchet Merge.
Sun, 01 Mar 2009 18:40:16 +0100 blanchet Added "nitpick_const_def" attribute, for overriding the definition axiom of a constant.
Mon, 02 Mar 2009 16:58:39 +0100 haftmann reduced confusion code_funcgr vs. code_wellsorted
Sat, 28 Feb 2009 14:52:21 +0100 wenzelm moved generic intuitionistic prover to src/Tools/intuitionistic.ML;
Sat, 28 Feb 2009 14:02:12 +0100 wenzelm moved some generic tools to src/Tools/ -- src/Provers is essentially obsolete;
Sun, 22 Feb 2009 22:32:50 +0100 haftmann experimental switch to new well-sorting algorithm
Sun, 22 Feb 2009 10:22:29 +0100 haftmann formal dependency on newly emerging algorithm
Fri, 20 Feb 2009 14:49:24 +0100 haftmann reverted to old wellsorting algorithm
Fri, 20 Feb 2009 10:14:31 +0100 haftmann experimental inclusion of new wellsorting algorithm for code equations
Wed, 18 Feb 2009 19:18:31 +0100 haftmann do not drop arguments to 0, 1
Tue, 10 Feb 2009 14:02:45 +0100 blanchet Renamed descriptions of Nitpick (and ATP) attributes, so that they fit well with the rest of the sentence in ProofGeneral.
Mon, 09 Feb 2009 12:31:36 +0100 blanchet Reintroduced nitpick_ind_intro attribute.
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