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;
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