Fri, 12 Jun 1998 17:07:33 +0200 wenzelm Context.add_session;
Fri, 12 Jun 1998 17:06:58 +0200 wenzelm changed (| |) syntax to (: :);
Fri, 12 Jun 1998 17:06:14 +0200 wenzelm changed {: :} syntax to (| |);
Fri, 12 Jun 1998 17:05:04 +0200 wenzelm tuned exports;
Thu, 11 Jun 1998 18:18:37 +0200 nipkow removed rel.ML
Thu, 11 Jun 1998 18:17:40 +0200 nipkow ancient relic
Wed, 10 Jun 1998 18:07:07 +0200 wenzelm Context.the_context;
Wed, 10 Jun 1998 17:56:57 +0200 wenzelm get_context renamed to the_context;
Wed, 10 Jun 1998 17:56:21 +0200 wenzelm tuned transaction;
Wed, 10 Jun 1998 12:13:52 +0200 wenzelm tuned comments;
Wed, 10 Jun 1998 12:00:51 +0200 wenzelm adapted to TheoryDataFun interface;
Wed, 10 Jun 1998 11:58:11 +0200 wenzelm moved attributes theory data to Isar/isar_thy.ML;
Wed, 10 Jun 1998 11:57:40 +0200 wenzelm moved add_axioms_x, add_defs_x to Isar/isar_thy.ML;
Wed, 10 Jun 1998 11:57:01 +0200 wenzelm added exnMessage;
Wed, 10 Jun 1998 11:56:23 +0200 wenzelm added General;
Wed, 10 Jun 1998 11:55:49 +0200 wenzelm added of_file;
Wed, 10 Jun 1998 11:55:30 +0200 wenzelm General tools.
Wed, 10 Jun 1998 11:55:09 +0200 wenzelm moved table.ML, object.ML, seq.ML, name_space.ML to General;
Wed, 10 Jun 1998 11:54:04 +0200 wenzelm moved object.ML to General/object.ML;
Wed, 10 Jun 1998 11:53:37 +0200 wenzelm moved table.ML to General/table.ML;
Wed, 10 Jun 1998 11:52:59 +0200 wenzelm moved seq.ML to General/seq.ML;
Wed, 10 Jun 1998 11:52:34 +0200 wenzelm moved position.ML, path.ML, file.ML to General;
Wed, 10 Jun 1998 11:51:58 +0200 wenzelm moved name_space.ML to General/name_space.ML;
Wed, 10 Jun 1998 11:51:28 +0200 wenzelm moved Thy/path.ML to General/path.ML;
Wed, 10 Jun 1998 11:50:52 +0200 wenzelm moved Thy/position.ML to General/position.ML;
Wed, 10 Jun 1998 11:50:20 +0200 wenzelm moved Thy/file.ML to General/file.ML;
Wed, 10 Jun 1998 11:49:41 +0200 wenzelm new type-safe user interface for theory data;
Tue, 09 Jun 1998 13:49:43 +0200 wenzelm nonterminals prog;
Tue, 09 Jun 1998 11:37:52 +0200 wenzelm adapted to new theory data interface;
Mon, 08 Jun 1998 15:58:56 +0200 wenzelm use type-safe theory data interface;
Mon, 08 Jun 1998 15:57:50 +0200 wenzelm added theory_data.ML;
Mon, 08 Jun 1998 15:57:30 +0200 wenzelm Type-safe interface for theory data.
Fri, 05 Jun 1998 14:40:07 +0200 wenzelm * improved the theory data mechanism to support real encapsulation;
Fri, 05 Jun 1998 14:33:18 +0200 wenzelm accomodate tuned version of theory data;
Fri, 05 Jun 1998 14:32:23 +0200 wenzelm added print_theorems: theory -> unit;
Fri, 05 Jun 1998 14:29:54 +0200 wenzelm Object.T;
Fri, 05 Jun 1998 14:29:33 +0200 wenzelm improved data: secure version using Object.T and Object.kind;
Fri, 05 Jun 1998 14:28:08 +0200 wenzelm tuned setup;
Fri, 05 Jun 1998 14:26:55 +0200 wenzelm use Object.T and Object.kind;
Fri, 05 Jun 1998 14:23:52 +0200 wenzelm removed type object (see object.ML);
Fri, 05 Jun 1998 14:23:27 +0200 wenzelm tuned print_exn;
Fri, 05 Jun 1998 14:23:07 +0200 wenzelm print_data moved to theory.ML;
Fri, 05 Jun 1998 14:22:11 +0200 wenzelm added THEN: ('a -> 'b seq) * ('b -> 'c seq) -> 'a -> 'c seq;
Fri, 05 Jun 1998 14:21:11 +0200 wenzelm added object.ML;
Tue, 02 Jun 1998 15:08:42 +0200 oheimb added option_map_o_empty
Tue, 02 Jun 1998 15:07:25 +0200 oheimb added split_etas
Tue, 02 Jun 1998 15:07:00 +0200 oheimb added split_sum_case_asm
Fri, 29 May 1998 13:50:21 +0200 wenzelm tuned;
Fri, 29 May 1998 13:49:50 +0200 wenzelm tuned msgs;
Thu, 28 May 1998 17:21:52 +0200 paulson auto update
Thu, 28 May 1998 17:02:29 +0200 wenzelm fixed ml_prompts;
Thu, 28 May 1998 17:02:01 +0200 wenzelm changed get_single: ('a, 'b) source -> ('a * ('a, 'b) source) option;
Thu, 28 May 1998 14:50:40 +0200 wenzelm tuned dist version;
Thu, 28 May 1998 12:24:05 +0200 wenzelm tuned header;
Thu, 28 May 1998 12:23:11 +0200 wenzelm version under control of Admin/makedist;
Thu, 28 May 1998 12:22:37 +0200 wenzelm README, Pure/ROOT.ML: version set automatically;
Thu, 28 May 1998 12:22:05 +0200 wenzelm version under control of Admin/makedist;
Thu, 28 May 1998 12:21:05 +0200 wenzelm added ml_prompts;
Thu, 28 May 1998 11:11:27 +0200 wenzelm added mapfilter: ('a -> 'b option) -> ('a, 'c) source -> ('b, ('a, 'c)
Thu, 28 May 1998 11:09:07 +0200 wenzelm tuned error msg;
Thu, 28 May 1998 11:08:45 +0200 wenzelm fixed error msgs;
Wed, 27 May 1998 12:25:56 +0200 paulson Structure Option now declared in MLWorks
Wed, 27 May 1998 12:23:45 +0200 paulson mk_all_imp: no longer creates goals that have beta-redexes
Wed, 27 May 1998 12:22:32 +0200 paulson more tracing
Wed, 27 May 1998 12:21:39 +0200 paulson Changed require to requires for MLWorks
Wed, 27 May 1998 12:19:35 +0200 paulson auto update
Tue, 26 May 1998 12:29:27 +0200 wenzelm made SML/NJ happy;
Tue, 26 May 1998 12:29:10 +0200 wenzelm foldl_map prep_field;
Mon, 25 May 1998 21:28:07 +0200 wenzelm tuned store_theory;
Mon, 25 May 1998 21:27:22 +0200 wenzelm tuned local, global;
Mon, 25 May 1998 21:25:04 +0200 wenzelm tuned store_theory: theory -> unit;
Mon, 25 May 1998 21:24:27 +0200 wenzelm added get_name, put_name, global_path, local_path, begin_theory,
Mon, 25 May 1998 21:17:08 +0200 wenzelm global_names moved to pure_thy.ML;
Mon, 25 May 1998 21:16:03 +0200 wenzelm certify_term: type_check replaces Term.type_of, providing sensible
Mon, 25 May 1998 21:14:00 +0200 wenzelm renamed state_source to source';
Mon, 25 May 1998 21:13:20 +0200 wenzelm added recover, source;
Mon, 25 May 1998 21:12:46 +0200 wenzelm added catch: ('a -> 'b) -> 'a -> 'b;
Mon, 25 May 1998 21:11:46 +0200 wenzelm remove seq2, scan (use seq2, foldl_map from library.ML);
Mon, 25 May 1998 21:10:45 +0200 wenzelm added foldl_map: ('a * 'b -> 'a * 'c) -> 'a * 'b list -> 'a * 'c list;
Mon, 25 May 1998 12:55:01 +0200 nipkow Swapped order of params.
Wed, 20 May 1998 18:58:13 +0200 wenzelm changed get_single: ('a, 'b) source -> 'a option * ('a, 'b) source;
Wed, 20 May 1998 18:57:16 +0200 wenzelm source vs. source';
Wed, 20 May 1998 18:56:59 +0200 wenzelm tuned keywords;
Wed, 20 May 1998 18:56:36 +0200 wenzelm added is_stale;
Wed, 20 May 1998 18:56:00 +0200 wenzelm tuned signature;
Wed, 20 May 1998 18:55:41 +0200 wenzelm tuned comments;
Wed, 20 May 1998 18:55:16 +0200 wenzelm tuned;
Wed, 20 May 1998 15:20:28 +0200 nipkow Small mods.
Tue, 19 May 1998 17:16:18 +0200 wenzelm prompt made part of source;
Tue, 19 May 1998 17:15:30 +0200 wenzelm fixed handle_error: cat_lines;
Tue, 19 May 1998 17:15:04 +0200 wenzelm added Thy/position.ML;
Tue, 19 May 1998 17:14:28 +0200 wenzelm added source: string -> (string, string list) Source.source;
Tue, 19 May 1998 17:14:01 +0200 wenzelm Input positions.
Mon, 18 May 1998 18:10:43 +0200 wenzelm added Syntax/source.ML;
Mon, 18 May 1998 18:10:04 +0200 wenzelm added Source module;
Mon, 18 May 1998 18:08:58 +0200 wenzelm Co-algebraic data sources.
Mon, 18 May 1998 17:57:47 +0200 wenzelm Symbol.stopper;
Mon, 18 May 1998 17:57:16 +0200 wenzelm improved finite scans: more abstract stopper;
Mon, 18 May 1998 17:31:58 +0200 nipkow snoc_induct/exhaust -> rev_induct_exhaust.
Mon, 18 May 1998 17:31:49 +0200 nipkow Cleaned up and simplified etc.
Fri, 15 May 1998 11:35:56 +0200 wenzelm witnesses: lookup stored thms instead of axioms;
Fri, 15 May 1998 11:34:49 +0200 wenzelm added add_axioms_x, add_defs_x;
Fri, 15 May 1998 11:34:12 +0200 wenzelm PureThy.add_typedecls;
Thu, 14 May 1998 16:54:20 +0200 nipkow Reordred arguments in AutoChopper.
Thu, 14 May 1998 16:50:09 +0200 oheimb extended addsplits and delsplits to handle also split rules for assumptions
Thu, 14 May 1998 16:44:04 +0200 oheimb simplifications
Thu, 14 May 1998 16:42:52 +0200 oheimb disabled (experimental) geometry option
Thu, 14 May 1998 16:35:30 +0200 oheimb keyboard settings now done by loading Tools/8bit/xemacs/isa_xemacs.emacs
Thu, 14 May 1998 16:32:33 +0200 oheimb added option_map_o_update
Wed, 13 May 1998 19:06:57 +0200 wenzelm added welcome;
Wed, 13 May 1998 19:06:14 +0200 wenzelm added :-- (dependent pair);
Wed, 13 May 1998 19:05:50 +0200 wenzelm added transform_error, exception ERROR_MESSAGE;
Wed, 13 May 1998 12:23:28 +0200 wenzelm added thms_closure: theory -> xstring -> tthm list option;
Wed, 13 May 1998 12:21:45 +0200 wenzelm adapted to new Scan.fail_with / Scan.!!;
Wed, 13 May 1998 12:20:53 +0200 wenzelm pure_nonterms;
Wed, 13 May 1998 12:20:28 +0200 wenzelm added fail_with and adapted !!;
Wed, 13 May 1998 12:19:01 +0200 wenzelm gen_attr: fixed order of evaluation;
Wed, 13 May 1998 12:17:49 +0200 wenzelm tuned msg;
Wed, 13 May 1998 12:17:30 +0200 wenzelm get_first: ('a -> 'b option) -> 'a list -> 'b option;
Wed, 13 May 1998 10:21:28 +0200 wenzelm HOL/record: now includes concrete syntax for record terms;
Tue, 12 May 1998 18:07:03 +0200 wenzelm added Goal, Goalw;
Tue, 12 May 1998 18:06:27 +0200 wenzelm branching_level = 250;
Tue, 12 May 1998 18:06:01 +0200 wenzelm fixed comment;
Tue, 12 May 1998 08:36:07 +0200 nipkow Removed duplicate list_length_induct
Mon, 11 May 1998 14:40:40 +0200 nipkow Reordered a few parameters.
Mon, 11 May 1998 13:18:25 +0200 nipkow Lex
Sun, 10 May 1998 11:59:31 +0200 wenzelm tuned comment;
Fri, 08 May 1998 18:33:29 +0200 nipkow Reshuffeling, renaming and a few simple corollaries.
Fri, 08 May 1998 15:45:01 +0200 wenzelm fixed translations;
Fri, 08 May 1998 13:54:45 +0200 wenzelm proper thy files;
Fri, 08 May 1998 10:15:39 +0200 wenzelm fixed update syntax;
Thu, 07 May 1998 18:34:48 +0200 wenzelm improved source: state-based;
Thu, 07 May 1998 18:05:46 +0200 wenzelm added scan_tvar;
Thu, 07 May 1998 18:05:08 +0200 wenzelm added 'space';
Thu, 07 May 1998 13:02:23 +0200 nipkow Got rid of NAe.delta
Wed, 06 May 1998 13:01:45 +0200 paulson HOL/Update
Wed, 06 May 1998 13:01:30 +0200 paulson Removed some traces of UNITY
Wed, 06 May 1998 11:46:00 +0200 nipkow Changed [/] to [:=] and removed actual definition.
Tue, 05 May 1998 17:28:22 +0200 paulson New syntax for function update; moved to main HOL directory
Tue, 05 May 1998 13:27:18 +0200 wenzelm misc tuning;
Mon, 04 May 1998 21:07:57 +0200 wenzelm 'more' selector;
Mon, 04 May 1998 21:05:38 +0200 wenzelm added nth_update: 'a -> int * 'a list -> 'a list;
Mon, 04 May 1998 21:05:14 +0200 wenzelm tuned msg;
Mon, 04 May 1998 13:48:47 +0200 wenzelm fixed constdefs syntax;
Mon, 04 May 1998 09:54:29 +0200 wenzelm concrete syntax for record terms;
Mon, 04 May 1998 09:17:18 +0200 nipkow New behaviour of asm_full_simp_tac.
Sat, 02 May 1998 16:46:17 +0200 wenzelm added CLASIMPSET(') tacticals;
Sat, 02 May 1998 13:27:42 +0200 wenzelm added trfun_names;
Sat, 02 May 1998 13:27:06 +0200 wenzelm added accesses: string -> string list;
Fri, 01 May 1998 22:40:20 +0200 oheimb minor corrections
Fri, 01 May 1998 22:30:42 +0200 oheimb Auto_tac: now uses enhanced version of asm_full_simp_tac,
Fri, 01 May 1998 22:28:25 +0200 oheimb added finite_dom_map_of and ran_update
Fri, 01 May 1998 22:27:43 +0200 oheimb added insert_Collect
Fri, 01 May 1998 19:51:03 +0200 oheimb corrected and updated description of wrapper mechanism (including addss)
Fri, 01 May 1998 11:43:38 +0200 nipkow *** empty log message ***
Fri, 01 May 1998 11:23:04 +0200 paulson "let" is no longer restricted to FOL terms and allows any logical terms
Fri, 01 May 1998 11:22:09 +0200 paulson Let.ML and Let.thy had been omitted
Thu, 30 Apr 1998 17:16:25 +0200 wenzelm fixed simpset(), claset();
Wed, 29 Apr 1998 11:46:42 +0200 wenzelm moved records data to Tools/record_package.ML;
Wed, 29 Apr 1998 11:45:41 +0200 wenzelm nontermials;
Wed, 29 Apr 1998 11:45:16 +0200 wenzelm Theory.require;
Wed, 29 Apr 1998 11:44:30 +0200 wenzelm TypedefPackage.add_typedef;
Wed, 29 Apr 1998 11:43:53 +0200 wenzelm Theory.require;
Wed, 29 Apr 1998 11:43:34 +0200 wenzelm Logic.mk_defpair;
Wed, 29 Apr 1998 11:42:04 +0200 wenzelm Extensible records with structural subtyping in HOL. See
Wed, 29 Apr 1998 11:41:36 +0200 wenzelm new theory section 'setup';
Wed, 29 Apr 1998 11:41:08 +0200 wenzelm nonterminals;
Wed, 29 Apr 1998 11:40:37 +0200 wenzelm package extensible records with structural subtyping in HOL -- still
Wed, 29 Apr 1998 11:39:52 +0200 wenzelm renamed from typedef.ML;
Wed, 29 Apr 1998 11:39:28 +0200 wenzelm reworked and moved to Tools/record_package.ML;
Wed, 29 Apr 1998 11:38:52 +0200 wenzelm removed typedef.ML, record.ML;
Wed, 29 Apr 1998 11:37:58 +0200 wenzelm renamed to Tools/typedef_package.ML;
Wed, 29 Apr 1998 11:36:53 +0200 wenzelm adapted to new PureThy.add_axioms_i;
Wed, 29 Apr 1998 11:36:08 +0200 wenzelm adapted to new PureThy.add_tthmss;
Wed, 29 Apr 1998 11:35:24 +0200 wenzelm Theory.require;
Wed, 29 Apr 1998 11:34:11 +0200 wenzelm adapted to new PureThy.add_axioms;
Wed, 29 Apr 1998 11:33:44 +0200 wenzelm new theory section 'nonterminals';
Wed, 29 Apr 1998 11:33:27 +0200 wenzelm adapted to new PureThy.add_defs;
Wed, 29 Apr 1998 11:33:06 +0200 wenzelm Theory.require;
Wed, 29 Apr 1998 11:30:55 +0200 wenzelm tuned setup;
Wed, 29 Apr 1998 11:29:39 +0200 wenzelm tuned setup;
Wed, 29 Apr 1998 11:29:00 +0200 wenzelm tuned names of (add_)store_XXX functions;
Wed, 29 Apr 1998 11:26:59 +0200 wenzelm replaced thy_setup by 'setup' section;
Wed, 29 Apr 1998 11:25:26 +0200 wenzelm added append;
Wed, 29 Apr 1998 11:24:58 +0200 wenzelm added none: 'a -> 'a * 'b attribute list;
Wed, 29 Apr 1998 11:22:52 +0200 wenzelm tuned error msgs;
Wed, 29 Apr 1998 11:22:01 +0200 wenzelm moved mk_defpair to logic.ML;
Wed, 29 Apr 1998 11:20:53 +0200 wenzelm tuned get_ax (uses ancestry);
Wed, 29 Apr 1998 11:17:14 +0200 wenzelm renamed setup to apply;
Wed, 29 Apr 1998 11:14:34 +0200 wenzelm adapted to new PureThy.add_axioms_i;
Wed, 29 Apr 1998 11:13:22 +0200 wenzelm added defaultS: sg -> sort;
Wed, 29 Apr 1998 11:11:36 +0200 wenzelm added thm, thms;
Wed, 29 Apr 1998 11:10:40 +0200 wenzelm *** empty log message ***
Tue, 28 Apr 1998 13:52:18 +0200 paulson new thms, really demos of the final coalgebra theorem
Tue, 28 Apr 1998 13:51:39 +0200 paulson new thms image_0_left, image_Un_left, etc.
Tue, 28 Apr 1998 13:50:41 +0200 paulson new thm mult_lt_mono1
Mon, 27 Apr 1998 19:32:19 +0200 oheimb cleanup for split_all_tac as wrapper in claset()
Mon, 27 Apr 1998 19:30:40 +0200 oheimb removed wrong comment
Mon, 27 Apr 1998 19:29:19 +0200 oheimb added option_map_eq_Some via AddIffs
Mon, 27 Apr 1998 18:06:22 +0200 nipkow *** empty log message ***
Mon, 27 Apr 1998 17:52:03 +0200 nipkow delsplits, Addsplits, Delsplits.
Mon, 27 Apr 1998 16:47:50 +0200 nipkow Renamed expand_const -> split_const
Mon, 27 Apr 1998 16:46:56 +0200 nipkow Added conversion of reg.expr. to automata.
Mon, 27 Apr 1998 16:45:27 +0200 nipkow Renamed expand_const -> split_const.
Mon, 27 Apr 1998 16:45:11 +0200 nipkow Added a few lemmas.
Mon, 27 Apr 1998 13:47:46 +0200 paulson New proof of apply_equality and new thm Pi_image_cons
Fri, 24 Apr 1998 16:18:39 +0200 oheimb improved split_all_tac significantly
Fri, 24 Apr 1998 16:16:29 +0200 oheimb improved keyboard modifiers
Fri, 24 Apr 1998 16:15:34 +0200 oheimb added ASCII translation of subseteq
Fri, 24 Apr 1998 13:06:17 +0200 paulson tidied; div & mod
Fri, 24 Apr 1998 11:22:39 +0200 oheimb *** empty log message ***
Wed, 22 Apr 1998 19:09:44 +0200 wenzelm added no_syn;
Wed, 22 Apr 1998 19:08:49 +0200 wenzelm added mk_cond_defpair, mk_defpair;
Wed, 22 Apr 1998 14:06:05 +0200 nipkow Modifications due to improved simplifier.
Wed, 22 Apr 1998 14:04:35 +0200 nipkow Tried to speed up the rewriter by eta-contracting all patterns beforehand and
Tue, 21 Apr 1998 17:25:19 +0200 oheimb improved pair_tac to call prune_params_tac afterwards
Tue, 21 Apr 1998 17:23:24 +0200 oheimb split_all_tac is now added to claset() _before_ other safe tactics
Tue, 21 Apr 1998 17:22:47 +0200 oheimb made proof of zmult_congruent2 more stable
Tue, 21 Apr 1998 17:22:03 +0200 oheimb simplification of explicit theory usage and merges
Tue, 21 Apr 1998 17:21:42 +0200 oheimb removed split_all_tac from claset() globally within IOA
Tue, 21 Apr 1998 17:20:54 +0200 oheimb made modifications of the simpset() local
Tue, 21 Apr 1998 17:20:28 +0200 oheimb layout improvement
Tue, 21 Apr 1998 10:49:15 +0200 paulson expandshort; new gcd_induct with inbuilt case analysis
Tue, 21 Apr 1998 10:47:58 +0200 paulson Renamed mod_XXX_cancel to mod_XXX_self
Mon, 20 Apr 1998 10:38:30 +0200 paulson New laws for mod
Mon, 20 Apr 1998 10:37:00 +0200 paulson proving fib(gcd(m,n)) = gcd(fib m, fib n)
Sun, 19 Apr 1998 17:01:04 +0200 wenzelm fixed comment;
Fri, 10 Apr 1998 13:42:22 +0200 paulson Fixed bug in inductive sections to allow disjunctive premises;
Fri, 10 Apr 1998 13:41:04 +0200 paulson bug fixes
Fri, 10 Apr 1998 13:40:29 +0200 paulson can prove the empty relation to be WF
Fri, 10 Apr 1998 13:15:28 +0200 paulson Fixed bug in inductive sections to allow disjunctive premises;
Thu, 09 Apr 1998 12:31:35 +0200 paulson Clearer description of recdef, including use of {}
Thu, 09 Apr 1998 12:29:39 +0200 paulson Simplified the syntax description; mentioned FOL vs HOL
Tue, 07 Apr 1998 13:46:34 +0200 oheimb *** empty log message ***
Tue, 07 Apr 1998 13:46:05 +0200 oheimb replaced option_map_SomeD by option_map_eq_Some (RS iffD1)
Tue, 07 Apr 1998 13:43:07 +0200 oheimb made split_all_tac as safe wrapper more defensive:
Sat, 04 Apr 1998 14:30:19 +0200 wenzelm no open Simplifier;
Sat, 04 Apr 1998 14:27:11 +0200 wenzelm tuned fail;
Sat, 04 Apr 1998 12:31:35 +0200 wenzelm type_error;
Sat, 04 Apr 1998 12:30:17 +0200 wenzelm tuned comments;
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