Thu, 01 Jul 1999 17:42:27 +0200 wenzelm tuned;
Thu, 01 Jul 1999 17:41:16 +0200 wenzelm fixed backtracking of global_qed;
Thu, 01 Jul 1999 17:40:48 +0200 wenzelm added check_result;
Thu, 01 Jul 1999 17:38:44 +0200 wenzelm setmp Display.show_hyps false;
Thu, 01 Jul 1999 17:24:29 +0200 wenzelm fix, assume, presume: prf_asm;
Thu, 01 Jul 1999 17:24:14 +0200 wenzelm added prf_asm;
Thu, 01 Jul 1999 10:36:38 +0200 paulson expandshort
Thu, 01 Jul 1999 10:35:35 +0200 paulson many new theorems concerning multiplication and (in)equations
Thu, 01 Jul 1999 10:33:50 +0200 paulson now div and mod are overloaded; dvd is polymorphic
Thu, 01 Jul 1999 10:32:57 +0200 paulson new laws mult_le_cancel1, mult_le_cancel2
Wed, 30 Jun 1999 16:00:06 +0200 wenzelm antisym first;
Wed, 30 Jun 1999 13:42:47 +0200 wenzelm more robust trans rules;
Wed, 30 Jun 1999 12:24:32 +0200 wenzelm Isar.sync_main;
Wed, 30 Jun 1999 12:23:46 +0200 wenzelm added sync;
Wed, 30 Jun 1999 12:23:34 +0200 wenzelm sync token;
Wed, 30 Jun 1999 12:22:45 +0200 wenzelm sync;
Wed, 30 Jun 1999 12:22:31 +0200 wenzelm added sync marker;
Wed, 30 Jun 1999 09:47:16 +0200 nipkow New thm trancl_trans_induct
Tue, 29 Jun 1999 11:58:21 +0200 nipkow Bad translation fixed.
Mon, 28 Jun 1999 23:05:19 +0200 wenzelm updated;
Mon, 28 Jun 1999 23:02:38 +0200 wenzelm improved RANGE;
Mon, 28 Jun 1999 23:02:03 +0200 wenzelm tuned;
Mon, 28 Jun 1999 21:48:36 +0200 wenzelm cond_extern_table;
Mon, 28 Jun 1999 21:47:55 +0200 wenzelm added presume command;
Mon, 28 Jun 1999 21:47:04 +0200 wenzelm cond_extern_table;
Mon, 28 Jun 1999 21:46:33 +0200 wenzelm tuned print_state;
Mon, 28 Jun 1999 21:44:19 +0200 wenzelm tuned output: print_context replaced by strings_of_context;
Mon, 28 Jun 1999 21:41:02 +0200 wenzelm cond_extern_table;
Mon, 28 Jun 1999 21:38:50 +0200 wenzelm added cond_extern_table;
Fri, 25 Jun 1999 13:37:51 +0200 wenzelm branching_level = 400;
Wed, 23 Jun 1999 10:40:13 +0200 paulson tidied
Wed, 23 Jun 1999 10:39:35 +0200 paulson renamed PPI to plam
Wed, 23 Jun 1999 10:38:49 +0200 paulson renamed PPI to plam
Wed, 23 Jun 1999 10:38:09 +0200 paulson another non-working snapshot
Wed, 23 Jun 1999 10:37:29 +0200 paulson new distributive laws involving * and -
Wed, 23 Jun 1999 10:36:59 +0200 paulson rewrite rules to distribute CONSTANT multiplication over sum and difference;
Thu, 17 Jun 1999 10:43:05 +0200 paulson another snapshot, still not working
Thu, 17 Jun 1999 10:41:39 +0200 paulson new results about SKIP
Thu, 17 Jun 1999 10:39:30 +0200 paulson addition of drop_... operators with new results and simplification of old ones
Thu, 17 Jun 1999 10:36:03 +0200 paulson renamed UNION_... to UN_..., INTER_... to INT_... (to fit the convention)
Thu, 17 Jun 1999 10:35:01 +0200 paulson many new guarantees laws
Thu, 17 Jun 1999 10:34:23 +0200 paulson moved image_UNION to Fun/image_UN
Thu, 17 Jun 1999 10:33:43 +0200 paulson expandshort
Thu, 17 Jun 1999 10:33:33 +0200 paulson renamed UNION_... to UN_... (to fit the convention)
Thu, 17 Jun 1999 10:32:52 +0200 paulson renamed UNION_o to UN_o (to fit the convention) and added image_UN, image_INT
Sun, 13 Jun 1999 13:57:31 +0200 paulson not working but taking shape
Sun, 13 Jun 1999 13:56:12 +0200 paulson guar; locale for the spec
Sun, 13 Jun 1999 13:55:28 +0200 paulson many new results for reachable and lift_prog
Sun, 13 Jun 1999 13:54:56 +0200 paulson new finiteness theorems
Sun, 13 Jun 1999 13:54:34 +0200 paulson renamed pfix_[lg}e
Sun, 13 Jun 1999 13:53:33 +0200 paulson new-style infix directives
Sun, 13 Jun 1999 13:52:50 +0200 paulson guarantees -> guar
Sun, 13 Jun 1999 13:52:26 +0200 paulson guarantees -> juar
Fri, 11 Jun 1999 17:14:00 +0200 nipkow rev=rev lemma.
Fri, 11 Jun 1999 10:35:55 +0200 paulson fixed title line; added spacing
Fri, 11 Jun 1999 10:34:20 +0200 paulson no longer needs ../Lex
Fri, 11 Jun 1999 10:33:43 +0200 paulson new UNITY files
Thu, 10 Jun 1999 16:46:59 +0200 nipkow unclosed comment.
Thu, 10 Jun 1999 12:36:19 +0200 paulson The Allocator example: specifications
Thu, 10 Jun 1999 10:50:19 +0200 paulson expandshort
Thu, 10 Jun 1999 10:41:36 +0200 paulson many new lemmas about take & drop, incl the famous take-lemma
Thu, 10 Jun 1999 10:40:57 +0200 paulson moved predicates refl, sym down to Relation.thy
Thu, 10 Jun 1999 10:39:38 +0200 paulson Always_LeadsTo_pre. Always_LeadsTo_post: new equivalences suggested by Misra
Thu, 10 Jun 1999 10:38:41 +0200 paulson using the new GenPrefix theory
Thu, 10 Jun 1999 10:38:11 +0200 paulson shortened Follows to Fols
Thu, 10 Jun 1999 10:37:29 +0200 paulson tidied
Thu, 10 Jun 1999 10:36:41 +0200 paulson new translation to allow images over Nonce
Thu, 10 Jun 1999 10:35:58 +0200 paulson new preficates refl, sym [from Integ/Equiv], antisym
Thu, 10 Jun 1999 10:34:55 +0200 paulson new lemma less_Suc_eq_0_disj
Thu, 10 Jun 1999 10:24:32 +0200 paulson Generalized prefix theory, replacing the reference to directory Lex.
Wed, 09 Jun 1999 12:02:31 +0200 nipkow Stefan Merz's lemmas.
Tue, 08 Jun 1999 12:53:20 +0200 nipkow added square root example.
Tue, 08 Jun 1999 10:59:02 +0200 paulson renamed the underlying relation of leadsTo from "leadsto"
Tue, 08 Jun 1999 10:30:04 +0200 paulson removed obsolete "Prefix" ancestor
Tue, 08 Jun 1999 10:25:12 +0200 paulson new classical example from Lewis Carroll via S G Pulman
Mon, 07 Jun 1999 22:18:26 +0200 wenzelm tuned mode_name;
Mon, 07 Jun 1999 22:17:23 +0200 wenzelm improved handling of assumptions;
Mon, 07 Jun 1999 22:16:56 +0200 wenzelm facts: bind named props (from proof.ML/let_thms);
Mon, 07 Jun 1999 21:22:18 +0200 wenzelm reset HOL_quantifiers by default;
Mon, 07 Jun 1999 19:25:12 +0200 nipkow Added lots of 'replicate' lemmas.
Sat, 05 Jun 1999 21:43:02 +0200 wenzelm groups as monoids;
Sat, 05 Jun 1999 21:38:30 +0200 wenzelm tuned comments;
Sat, 05 Jun 1999 20:37:29 +0200 wenzelm added Ord.order_antisym;
Sat, 05 Jun 1999 20:34:53 +0200 wenzelm auto_bind_goal, auto_bind_facts;
Sat, 05 Jun 1999 20:33:27 +0200 wenzelm auto_bind_goal, auto_bind_facts;
Sat, 05 Jun 1999 20:32:49 +0200 wenzelm added get_st;
Sat, 05 Jun 1999 20:32:10 +0200 wenzelm tuned;
Sat, 05 Jun 1999 20:30:29 +0200 wenzelm varifyT': observe additional 'fixed' tfrees;
Sat, 05 Jun 1999 20:29:07 +0200 wenzelm removed ObjectLogic.setup;
Sat, 05 Jun 1999 20:28:45 +0200 wenzelm proper calculation;
Sat, 05 Jun 1999 20:27:53 +0200 wenzelm renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
Fri, 04 Jun 1999 22:12:33 +0200 wenzelm fixed "...": dest_arg;
Fri, 04 Jun 1999 20:10:07 +0200 wenzelm oops;
Fri, 04 Jun 1999 19:58:06 +0200 wenzelm added order_le_less_trans, order_less_le_trans;
Fri, 04 Jun 1999 19:57:31 +0200 wenzelm Calculation.thy: Setup transitivity rules for calculational proofs.
Fri, 04 Jun 1999 19:55:41 +0200 wenzelm Support for calculational proofs.
Fri, 04 Jun 1999 19:55:26 +0200 wenzelm added put_st;
Fri, 04 Jun 1999 19:55:11 +0200 wenzelm added the_fact, level;
Fri, 04 Jun 1999 19:54:54 +0200 wenzelm export multi_resolve;
Fri, 04 Jun 1999 19:54:38 +0200 wenzelm added also, finally;
Fri, 04 Jun 1999 19:54:23 +0200 wenzelm added 'also', 'finally' commands;
Fri, 04 Jun 1999 19:53:57 +0200 wenzelm added COMP attribute;
Fri, 04 Jun 1999 19:53:27 +0200 wenzelm added calculation.ML;
Fri, 04 Jun 1999 19:53:03 +0200 wenzelm added Isar/calculation.ML;
Fri, 04 Jun 1999 19:51:56 +0200 wenzelm fixed BUG in have_thmss: return thy';
Fri, 04 Jun 1999 19:51:26 +0200 wenzelm added dest_main_statement;
Fri, 04 Jun 1999 19:51:04 +0200 wenzelm print "..." variable;
Fri, 04 Jun 1999 16:17:51 +0200 wenzelm no message "Adding axioms for datatype(s)";
Fri, 04 Jun 1999 16:17:20 +0200 wenzelm added Group.thy;
Fri, 04 Jun 1999 16:17:10 +0200 wenzelm added Isar_examples/Group.thy;
Fri, 04 Jun 1999 16:16:31 +0200 wenzelm Some bits of group theory. Demonstrate calculational proofs.
Wed, 02 Jun 1999 22:29:04 +0200 wenzelm read_term/prop_pat: do not freeze;
Wed, 02 Jun 1999 22:27:01 +0200 wenzelm added dddot_tr;
Wed, 02 Jun 1999 22:26:24 +0200 wenzelm added dddot_indexname;
Wed, 02 Jun 1999 22:25:57 +0200 wenzelm "..." syntax;
Wed, 02 Jun 1999 11:55:18 +0200 wenzelm find -print;
Tue, 01 Jun 1999 19:47:10 +0200 wenzelm 'kill' made improper;
Tue, 01 Jun 1999 19:46:52 +0200 wenzelm improved print_state;
Tue, 01 Jun 1999 18:12:45 +0200 wenzelm 'note': Toplevel.print;
Tue, 01 Jun 1999 18:01:01 +0200 wenzelm tuned markup;
Tue, 01 Jun 1999 18:00:33 +0200 wenzelm broder size 3;
Mon, 31 May 1999 23:09:13 +0200 wenzelm setup_goal: proper handling of non-atomic goals (include cprems into asms);
Mon, 31 May 1999 19:08:26 +0200 wenzelm Isabelle manuals now also available as PDF;
Fri, 28 May 1999 18:20:58 +0200 wenzelm move pdfs back into dist;
Fri, 28 May 1999 18:00:53 +0200 wenzelm pdf docs;
Fri, 28 May 1999 18:00:33 +0200 wenzelm separate archive for pdf docs;
Fri, 28 May 1999 17:59:22 +0200 wenzelm \def\bold;
Fri, 28 May 1999 13:30:59 +0200 wenzelm tuned formal comments;
Fri, 28 May 1999 11:42:07 +0200 wenzelm tuned manual.bib;
Thu, 27 May 1999 20:49:10 +0200 wenzelm changed {| |} verbatim syntax to {* *};
Thu, 27 May 1999 20:47:30 +0200 wenzelm changed {| |} verbatim syntax to {* *} in order to simplify ProofGeneral setup;
Thu, 27 May 1999 20:45:20 +0200 wenzelm improved undo / kill operations;
Thu, 27 May 1999 11:39:44 +0200 paulson fixed corruptoin of end of file
Thu, 27 May 1999 11:22:10 +0200 paulson removal of Always_StableI
Thu, 27 May 1999 11:19:45 +0200 paulson replaced rules Always_ConstrainsI/D by equivalences Always_Constrains_pre,
Thu, 27 May 1999 10:13:52 +0200 paulson component_eq_subset: a neat characterization of "component"
Wed, 26 May 1999 22:45:59 +0200 wenzelm ex/Points Isar'ized;
Wed, 26 May 1999 22:45:08 +0200 wenzelm local_qed: print_result;
Wed, 26 May 1999 22:44:41 +0200 wenzelm cannot_undo;
Wed, 26 May 1999 22:43:50 +0200 wenzelm cannot_undo;
Wed, 26 May 1999 22:43:27 +0200 wenzelm qed_block keywords;
Wed, 26 May 1999 16:51:05 +0200 wenzelm local qeds: pass cond_print_result;
Wed, 26 May 1999 16:50:36 +0200 wenzelm cleaned comments;
Wed, 26 May 1999 10:15:03 +0200 paulson new theories Follows and ListOrder
Tue, 25 May 1999 20:24:10 +0200 wenzelm formal comments (still dummy);
Tue, 25 May 1999 20:23:30 +0200 wenzelm added formal comment arguments almost everywhere (still ignored);
Tue, 25 May 1999 20:22:41 +0200 wenzelm renamed Comment.empty to Comment.none;
Tue, 25 May 1999 20:21:30 +0200 wenzelm renamed Comment.empty to Comment.none;
Tue, 25 May 1999 20:21:05 +0200 wenzelm renamed empty to none;
Tue, 25 May 1999 20:19:59 +0200 wenzelm fixed cvs Id;
Mon, 24 May 1999 21:57:13 +0200 wenzelm outer syntax keyword classification;
Mon, 24 May 1999 21:56:14 +0200 wenzelm added keyword classification;
Mon, 24 May 1999 21:55:34 +0200 wenzelm tuned print_context;
Mon, 24 May 1999 21:54:34 +0200 wenzelm write_keywords generates outer syntax keyword classification in elisp;
Mon, 24 May 1999 21:53:18 +0200 wenzelm outer syntax keyword classification;
Mon, 24 May 1999 15:56:24 +0200 paulson renamed Lprg to Lift; simplified proof of Always_nonneg
Mon, 24 May 1999 15:54:58 +0200 paulson int_Suc->int_Suc_int_1 avoiding confusion with the more useful Bin.int_Suc
Mon, 24 May 1999 15:54:12 +0200 paulson Better simplification of (nat #0), (int (Suc 0)), etc
Mon, 24 May 1999 15:53:28 +0200 paulson UN_singleton->UN_constant_eq removes clash with other UN_singleton
Mon, 24 May 1999 15:51:33 +0200 paulson new rule single_leadsTo_I; stronger PSP rule
Mon, 24 May 1999 15:50:53 +0200 paulson increasing makes sense only for partial orderings
Mon, 24 May 1999 15:50:23 +0200 paulson generalized increasing_size to mono_increasing_o
Mon, 24 May 1999 15:49:44 +0200 paulson updated for stronger version of psp
Mon, 24 May 1999 15:49:24 +0200 paulson new rule single_LeadsTo_I; stronger PSP rule; PSP_stable2->PSP_Stable2
Mon, 24 May 1999 15:48:27 +0200 paulson expandshort
Mon, 24 May 1999 15:47:57 +0200 paulson lists are partially ordered by the prefix relation
Mon, 24 May 1999 15:47:36 +0200 paulson using generic rules when possible
Mon, 24 May 1999 15:47:06 +0200 paulson Theory of the "Follows" relation
Mon, 24 May 1999 15:46:20 +0200 paulson Increasing makes sense only for partial orderings
Mon, 24 May 1999 15:45:54 +0200 paulson generalized Increasing_size to mono_Increasing_o
Mon, 24 May 1999 15:45:22 +0200 paulson tidied
Mon, 24 May 1999 15:44:56 +0200 paulson renamed PSP_stable2->PSP_Stable2
Mon, 24 May 1999 15:44:20 +0200 paulson now uses mono_Increasing_o
Mon, 24 May 1999 15:43:45 +0200 paulson updated for stronger version of psp
Fri, 21 May 1999 16:26:06 +0200 wenzelm Configuration for ProofGeneral of LFCS Edinburgh.
Fri, 21 May 1999 16:25:49 +0200 wenzelm Configuration for David Aspinall's Isamode.
Fri, 21 May 1999 16:25:34 +0200 wenzelm Miscellaneous interfaces.
Fri, 21 May 1999 16:24:46 +0200 wenzelm Isamode.setup, ProofGeneral.setup;
Fri, 21 May 1999 16:24:25 +0200 wenzelm Isamode and ProofGeneral configuration moved to Pure/Interface;
Fri, 21 May 1999 16:23:48 +0200 wenzelm added use_thy_only;
Fri, 21 May 1999 16:23:18 +0200 wenzelm added Interface/ROOT.ML Interface/isamode.ML Interface/proof_general.ML;
Fri, 21 May 1999 16:22:39 +0200 wenzelm avoid string constants;
Fri, 21 May 1999 12:11:13 +0200 nipkow qed indexed.
Fri, 21 May 1999 11:48:42 +0200 wenzelm typedef_proof: pass interactive flag;
Fri, 21 May 1999 11:46:42 +0200 wenzelm tuned;
Fri, 21 May 1999 11:43:34 +0200 wenzelm cleaned comments;
Fri, 21 May 1999 11:41:46 +0200 wenzelm renamed 'begin' / 'end' to '{{' / '}}';
Fri, 21 May 1999 11:40:34 +0200 wenzelm history commands;
Fri, 21 May 1999 11:40:15 +0200 wenzelm tuned;
Fri, 21 May 1999 11:39:47 +0200 wenzelm adapted to History changes;
Fri, 21 May 1999 11:38:57 +0200 wenzelm local_qed: obtain interactive flag;
Fri, 21 May 1999 11:38:23 +0200 wenzelm backup replaced by checkpoint;
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