Tue, 22 Nov 2005 19:37:36 +0100 wenzelm Datatype_Universe: hide base names only;
Tue, 22 Nov 2005 19:34:50 +0100 wenzelm added type cases/cases_tactic, and CASES, SUBGOAL_CASES;
Tue, 22 Nov 2005 19:34:48 +0100 wenzelm cases_tactic;
Tue, 22 Nov 2005 19:34:47 +0100 wenzelm moved multi_resolve(s) to drule.ML;
Tue, 22 Nov 2005 19:34:46 +0100 wenzelm find_xxxS: term instead of thm;
Tue, 22 Nov 2005 19:34:44 +0100 wenzelm export map_tags;
Tue, 22 Nov 2005 19:34:43 +0100 wenzelm make coinduct actually work;
Tue, 22 Nov 2005 19:34:41 +0100 wenzelm Drule.multi_resolves;
Tue, 22 Nov 2005 19:34:40 +0100 wenzelm declare coinduct rule;
Tue, 22 Nov 2005 14:32:01 +0100 haftmann added code generator syntax
Tue, 22 Nov 2005 12:59:25 +0100 haftmann added codegenerator
Tue, 22 Nov 2005 12:42:59 +0100 haftmann added code generator syntax
Tue, 22 Nov 2005 10:09:11 +0100 paulson new treatment of polymorphic types, using Sign.const_typargs
Mon, 21 Nov 2005 16:51:57 +0100 haftmann added codegen package
Mon, 21 Nov 2005 15:15:32 +0100 haftmann added serializer
Mon, 21 Nov 2005 11:14:11 +0100 paulson tweak
Mon, 21 Nov 2005 10:44:14 +0100 haftmann fixed some inconveniencies in website
Sat, 19 Nov 2005 14:22:28 +0100 wenzelm CONJUNCTS;
Sat, 19 Nov 2005 14:21:09 +0100 wenzelm tuned;
Sat, 19 Nov 2005 14:21:08 +0100 wenzelm Goal.norm_hhf_protected;
Sat, 19 Nov 2005 14:21:07 +0100 wenzelm added coinduct attribute;
Sat, 19 Nov 2005 14:21:06 +0100 wenzelm added CONJUNCTS: treat conjunction as separate sub-goals;
Sat, 19 Nov 2005 14:21:05 +0100 wenzelm simpset: added reorient field, set_reorient;
Sat, 19 Nov 2005 14:21:04 +0100 wenzelm tuned norm_hhf_protected;
Sat, 19 Nov 2005 14:21:03 +0100 wenzelm removed conj_mono;
Sat, 19 Nov 2005 14:21:02 +0100 wenzelm induct: CONJUNCTS for multiple goals;
Sat, 19 Nov 2005 14:21:01 +0100 wenzelm tuned induct syntax;
Sat, 19 Nov 2005 14:21:00 +0100 wenzelm FOL: -p 2;
Fri, 18 Nov 2005 07:13:58 +0100 chaieb presburger method updated to deal better with mod and div, tweo lemmas added to Divides.thy
Fri, 18 Nov 2005 07:10:37 +0100 mengj -- changed the interface of functions vampire_oracle and eprover_oracle.
Fri, 18 Nov 2005 07:10:00 +0100 mengj -- terms are fully typed.
Fri, 18 Nov 2005 07:08:54 +0100 mengj -- before converting axiom and conjecture clauses into ResClause.clause format, perform "check_is_fol_term" first.
Fri, 18 Nov 2005 07:08:18 +0100 mengj -- combined common CNF functions used by HOL and FOL axioms, the difference between conversion of HOL and FOL theorems only comes in when theorems are converted to ResClause.clause or ResHolClause.clause format.
Fri, 18 Nov 2005 07:07:47 +0100 mengj -- added combinator reduction axioms (typed and untyped) for HOL goals.
Fri, 18 Nov 2005 07:07:06 +0100 mengj -- split up inputs to ATPs into two groups: temporary files (axioms and goals) and permanent helper files (e.g. combinator reduction axioms).
Fri, 18 Nov 2005 07:06:07 +0100 mengj -- combined "make_nnf" functions for both FOL and HOL vampire/eprover methods.
Fri, 18 Nov 2005 07:05:11 +0100 mengj -- removed "check_is_fol" from "make_nnf" so that the NNF procedure doesn't check whether a thm is FOL.
Wed, 16 Nov 2005 19:34:19 +0100 wenzelm tuned document;
Wed, 16 Nov 2005 17:50:35 +0100 wenzelm tuned;
Wed, 16 Nov 2005 17:49:16 +0100 wenzelm improved induction proof: local defs/fixes;
Wed, 16 Nov 2005 17:45:36 +0100 wenzelm tuned Pattern.match/unify;
Wed, 16 Nov 2005 17:45:35 +0100 wenzelm added deskolem;
Wed, 16 Nov 2005 17:45:34 +0100 wenzelm added THEN_ALL_NEW_CASES;
Wed, 16 Nov 2005 17:45:33 +0100 wenzelm added revert_skolem, mk_def, add_def;
Wed, 16 Nov 2005 17:45:32 +0100 wenzelm ProofContext.mk_def;
Wed, 16 Nov 2005 17:45:31 +0100 wenzelm Term.betapplys;
Wed, 16 Nov 2005 17:45:30 +0100 wenzelm tuned Pattern.match/unify;
Wed, 16 Nov 2005 17:45:29 +0100 wenzelm added betapplys;
Wed, 16 Nov 2005 17:45:28 +0100 wenzelm tuned interfaces to support incremental match/unify (cf. versions in type.ML);
Wed, 16 Nov 2005 17:45:27 +0100 wenzelm tuned;
Wed, 16 Nov 2005 17:45:26 +0100 wenzelm norm_hhf: no normalization of protected props;
Wed, 16 Nov 2005 17:45:25 +0100 wenzelm added protect_cong, cong_mono_thm;
Wed, 16 Nov 2005 17:45:24 +0100 wenzelm induct: support local definitions to be passed through the induction;
Wed, 16 Nov 2005 17:45:23 +0100 wenzelm Trueprop: use ObjectLogic.judgment etc.;
Wed, 16 Nov 2005 17:45:22 +0100 wenzelm Term.betapply;
Wed, 16 Nov 2005 15:29:23 +0100 paulson new version of "tryres" allowing multiple unifiers (apparently needed for
Wed, 16 Nov 2005 14:05:41 +0100 wenzelm pgmlsymbolson: append Symbol.xsymbolsN at end!
Tue, 15 Nov 2005 14:08:32 +0100 wenzelm better no -d option;
Tue, 15 Nov 2005 10:11:52 +0100 haftmann added generic transformators
Mon, 14 Nov 2005 18:25:34 +0100 paulson removal of is_hol
Mon, 14 Nov 2005 16:26:40 +0100 haftmann added module system
Mon, 14 Nov 2005 15:23:33 +0100 haftmann added modules for code generator generation two, not operational yet
Mon, 14 Nov 2005 15:15:34 +0100 haftmann class_package - operational view on type classes
Mon, 14 Nov 2005 15:15:07 +0100 haftmann string_of_alist - convenient q'n'd printout function
Mon, 14 Nov 2005 15:14:59 +0100 wenzelm support for polyml-4.2.0;
Mon, 14 Nov 2005 15:14:32 +0100 haftmann new syntax for class_package
Mon, 14 Nov 2005 14:37:48 +0100 wenzelm added const_instance;
Mon, 14 Nov 2005 14:37:38 +0100 wenzelm added instance;
Mon, 14 Nov 2005 14:37:15 +0100 wenzelm added ML-Systems/polyml-4.1.4-patch.ML, ML-Systems/polyml-4.2.0.ML;
Mon, 14 Nov 2005 14:36:46 +0100 wenzelm Compatibility wrapper for Poly/ML 4.2.0.
Mon, 14 Nov 2005 14:36:29 +0100 wenzelm tuned;
Mon, 14 Nov 2005 13:59:58 +0100 urbanc added a few equivariance lemmas (they need to be automated
Sun, 13 Nov 2005 22:36:30 +0100 urbanc changed the HOL_basic_ss back and selectively added
Sun, 13 Nov 2005 20:33:36 +0100 urbanc exchanged HOL_ss for HOL_basic_ss in the simplification
Fri, 11 Nov 2005 10:50:43 +0100 chaieb a proof step corrected due to the changement in the presburger method.
Fri, 11 Nov 2005 10:49:59 +0100 chaieb old argument "abs" is replaced by "no_abs". Abstraction is turned on by default.
Fri, 11 Nov 2005 00:09:37 +0100 huffman add header
Thu, 10 Nov 2005 21:14:05 +0100 wenzelm tuned proofs;
Thu, 10 Nov 2005 20:57:22 +0100 wenzelm moved find_free to term.ML;
Thu, 10 Nov 2005 20:57:21 +0100 wenzelm guess: Seq.hd;
Thu, 10 Nov 2005 20:57:20 +0100 wenzelm guess: Toplevel.proof;
Thu, 10 Nov 2005 20:57:19 +0100 wenzelm added find_free (from Isar/proof_context.ML);
Thu, 10 Nov 2005 20:57:18 +0100 wenzelm curried multiply;
Thu, 10 Nov 2005 20:57:17 +0100 wenzelm induct method: fixes;
Thu, 10 Nov 2005 20:57:16 +0100 wenzelm uncurried Consts.typargs;
Thu, 10 Nov 2005 20:57:11 +0100 wenzelm renamed Thm.cgoal_of to Thm.cprem_of;
Thu, 10 Nov 2005 17:33:14 +0100 paulson duplicate axioms in ATP linkup, and general fixes
Thu, 10 Nov 2005 17:31:44 +0100 paulson tidying
Thu, 10 Nov 2005 00:36:26 +0100 urbanc called the induction principle "unsafe" instead of "test".
Wed, 09 Nov 2005 18:01:33 +0100 paulson Skolemization by inference, but not quite finished
Wed, 09 Nov 2005 16:26:55 +0100 wenzelm Explicit data structures for some Isar language elements.
Wed, 09 Nov 2005 16:26:54 +0100 wenzelm tuned;
Wed, 09 Nov 2005 16:26:53 +0100 wenzelm tvars_intr_list: natural argument order;
Wed, 09 Nov 2005 16:26:52 +0100 wenzelm moved datatype elem to element.ML;
Wed, 09 Nov 2005 16:26:51 +0100 wenzelm P.context_element, P.locale_element;
Wed, 09 Nov 2005 16:26:50 +0100 wenzelm Element.context;
Wed, 09 Nov 2005 16:26:49 +0100 wenzelm use existing exeption Empty;
Wed, 09 Nov 2005 16:26:48 +0100 wenzelm avoid code redundancy;
Wed, 09 Nov 2005 16:26:47 +0100 wenzelm tuned comments;
Wed, 09 Nov 2005 16:26:46 +0100 wenzelm removed obsolete term set operations;
Wed, 09 Nov 2005 16:26:45 +0100 wenzelm P.locale_element;
Wed, 09 Nov 2005 16:26:44 +0100 wenzelm added fold_terms;
Wed, 09 Nov 2005 16:26:43 +0100 wenzelm added Isar/element.ML;
Wed, 09 Nov 2005 16:26:41 +0100 wenzelm Thm.varifyT': natural argument order;
Wed, 09 Nov 2005 12:21:05 +0100 haftmann added join function
Tue, 08 Nov 2005 15:26:35 +0100 haftmann allowing indentation of 'theory' keyword
Tue, 08 Nov 2005 10:44:40 +0100 wenzelm simplified after_qed;
Tue, 08 Nov 2005 10:43:15 +0100 wenzelm avoid prove_plain, export_plain, simplified after_qed;
Tue, 08 Nov 2005 10:43:13 +0100 wenzelm removed export_plain;
Tue, 08 Nov 2005 10:43:12 +0100 wenzelm renamed assert_prop to ensure_prop;
Tue, 08 Nov 2005 10:43:11 +0100 wenzelm renamed goals.ML to old_goals.ML;
Tue, 08 Nov 2005 10:43:10 +0100 wenzelm export compose_hhf;
Tue, 08 Nov 2005 10:43:09 +0100 wenzelm removed impose_hyps, satisfy_hyps;
Tue, 08 Nov 2005 10:43:08 +0100 wenzelm const args: do not store variable names (unused);
Tue, 08 Nov 2005 10:43:05 +0100 wenzelm renamed goals.ML to old_goals.ML;
Tue, 08 Nov 2005 09:13:22 +0100 haftmann (fix for accidental commit)
Tue, 08 Nov 2005 09:12:02 +0100 haftmann (codegen)
Tue, 08 Nov 2005 02:19:11 +0100 huffman generate pattern combinators for new datatypes
Mon, 07 Nov 2005 23:33:01 +0100 huffman reimplemented Case syntax using print/parse translations; moved as-patterns to separate section
Mon, 07 Nov 2005 23:30:49 +0100 huffman add case syntax for type one
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