Thu, 08 May 1997 12:22:01 +0200 paulson New proofs about WHILE and VALOF
Thu, 08 May 1997 11:44:59 +0200 nipkow Modified def of Least, which, as Markus correctly complained, looked like
Thu, 08 May 1997 10:20:37 +0200 paulson Made a slow proof slightly faster
Thu, 08 May 1997 10:19:52 +0200 paulson Changed from fast_tac to blast_tac
Wed, 07 May 1997 18:39:04 +0200 wenzelm misc minor improvements;
Wed, 07 May 1997 18:37:33 +0200 wenzelm tuned;
Wed, 07 May 1997 18:37:12 +0200 wenzelm replaced Int by IntPr, result by qed;
Wed, 07 May 1997 18:36:13 +0200 wenzelm fixed ref to srcs;
Wed, 07 May 1997 18:35:56 +0200 wenzelm fixed caption font;
Wed, 07 May 1997 17:21:24 +0200 wenzelm tuned spaces;
Wed, 07 May 1997 17:21:04 +0200 wenzelm fixed braces;
Wed, 07 May 1997 17:16:36 +0200 paulson stylistic improvements
Wed, 07 May 1997 17:16:18 +0200 paulson Documents directory Induct; stylistic improvements
Wed, 07 May 1997 17:15:57 +0200 paulson New acknowledgements
Wed, 07 May 1997 16:40:00 +0200 wenzelm fixed witness syntax;
Wed, 07 May 1997 16:38:33 +0200 wenzelm SYNC;
Wed, 07 May 1997 16:29:06 +0200 paulson New acknowledgements; fixed overfull lines and tables
Wed, 07 May 1997 16:26:28 +0200 paulson New acknowledgements; no Fast_tac
Wed, 07 May 1997 16:26:02 +0200 paulson Larry's private LaTeX-2e version
Wed, 07 May 1997 13:51:22 +0200 paulson Moved induction examples to directory Induct
Wed, 07 May 1997 13:50:52 +0200 paulson changed title to README
Wed, 07 May 1997 13:50:18 +0200 paulson Documentation for directory "ex"
Wed, 07 May 1997 13:49:57 +0200 paulson Documentation for directory "Induct"
Wed, 07 May 1997 13:01:43 +0200 paulson Conversion to use blast_tac (with other improvements)
Wed, 07 May 1997 12:50:26 +0200 paulson New directory to contain examples of (co)inductive definitions
Wed, 07 May 1997 12:49:02 +0200 paulson Description of the Auth directory: security protocols proofs
Tue, 06 May 1997 15:27:35 +0200 wenzelm fixed ISABELLE_OUTPUT, ISABELLE_PATH (finally?);
Tue, 06 May 1997 15:24:41 +0200 wenzelm tuned;
Tue, 06 May 1997 15:04:53 +0200 wenzelm *** empty log message ***
Tue, 06 May 1997 14:36:37 +0200 wenzelm tuned comments;
Tue, 06 May 1997 13:49:29 +0200 wenzelm fixed simplifier ex;
Tue, 06 May 1997 13:43:54 +0200 wenzelm SYNC;
Tue, 06 May 1997 13:42:28 +0200 wenzelm fixed simplifier examples;
Tue, 06 May 1997 13:33:33 +0200 nipkow Stupid bug in induct_tac caused warning to always appear.
Tue, 06 May 1997 12:55:07 +0200 wenzelm removed MLtrans, MLtext;
Tue, 06 May 1997 12:51:23 +0200 wenzelm added \Pure, \CPure;
Tue, 06 May 1997 12:50:16 +0200 wenzelm misc updates, tuning, cleanup;
Mon, 05 May 1997 21:18:01 +0200 wenzelm tuned;
Mon, 05 May 1997 18:50:26 +0200 wenzelm tuned;
Mon, 05 May 1997 18:09:31 +0200 nipkow Cosmetic update of induct_tac; test first now.
Mon, 05 May 1997 13:24:38 +0200 wenzelm SYNC;
Mon, 05 May 1997 13:24:11 +0200 wenzelm misc updates, tuning, cleanup;
Mon, 05 May 1997 12:15:53 +0200 paulson Some blast_tac calls; more needed
Mon, 05 May 1997 12:15:20 +0200 paulson Again "norm" DOES NOT normalize bodies of abstractions
Fri, 02 May 1997 18:19:25 +0200 wenzelm fixed comment;
Fri, 02 May 1997 18:19:01 +0200 wenzelm -P option (prune empty dirs);
Fri, 02 May 1997 16:41:35 +0200 berghofe Updated to LaTeX 2e
Fri, 02 May 1997 16:21:04 +0200 berghofe New version of rail.sty for LaTeX 2e
Fri, 02 May 1997 16:18:49 +0200 berghofe Updated to LaTeX 2e
Fri, 02 May 1997 16:18:11 +0200 berghofe Version of the proof macros for LaTeX 2e
Fri, 02 May 1997 16:16:22 +0200 berghofe This file is now replaced by proof.sty
Fri, 02 May 1997 10:19:19 +0200 paulson Higher bound means much faster proof
Fri, 02 May 1997 10:18:50 +0200 paulson More tracing. hyp_subst_tac allowed to fail
Fri, 02 May 1997 10:17:44 +0200 paulson New blast_tac call: made possible by bug fix involving equality substitution
Thu, 01 May 1997 10:28:10 +0200 paulson No longer proves mutual_induct unless it is necessary.
Wed, 30 Apr 1997 16:36:59 +0200 paulson Documented blast_tac
Wed, 30 Apr 1997 16:36:38 +0200 paulson Automatic update
Wed, 30 Apr 1997 16:33:43 +0200 paulson Indexing for trace_simp
Wed, 30 Apr 1997 13:40:40 +0200 paulson No longer proves mutual induction rules unless they are needed
Wed, 30 Apr 1997 13:39:56 +0200 paulson Fixed clasets so that blast_tac would work
Wed, 30 Apr 1997 13:38:38 +0200 paulson Now modified for sml/nj 109.27
Wed, 30 Apr 1997 12:59:24 +0200 paulson More tracing; less exception handling
Wed, 30 Apr 1997 12:13:17 +0200 wenzelm improved the space2 glyph;
Wed, 30 Apr 1997 12:06:18 +0200 mueller added IOA (meta theory and ABP, NTP examples);
Wed, 30 Apr 1997 12:05:45 +0200 mueller fixed Id;
Wed, 30 Apr 1997 11:58:23 +0200 mueller removed (most of) IOA (see HOLCF/IOA);
Wed, 30 Apr 1997 11:56:17 +0200 mueller old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
Wed, 30 Apr 1997 11:55:22 +0200 mueller moved to .. (see also new version in HOLCF/IOA/meta_theory);
Wed, 30 Apr 1997 11:53:30 +0200 mueller removed -- new version in HOLCF/IOA/NTP;
Wed, 30 Apr 1997 11:51:28 +0200 mueller remove -- new version in HOLCF/IOA/ABP;
Wed, 30 Apr 1997 11:42:37 +0200 paulson New theorems Pow_in_Vfrom and Pow_in_VLimit
Wed, 30 Apr 1997 11:25:31 +0200 mueller Old NTP files now running under the IOA meta theory based on HOLCF;
Wed, 30 Apr 1997 11:24:14 +0200 mueller Old ABP files now running under the IOA meta theory based on HOLCF;
Wed, 30 Apr 1997 11:20:15 +0200 mueller New meta theory for IOA based on HOLCF.
Wed, 30 Apr 1997 11:11:57 +0200 wenzelm improved display of non-ASCII chars;
Tue, 29 Apr 1997 17:44:26 +0200 wenzelm fixed enc_start;
Tue, 29 Apr 1997 17:38:02 +0200 wenzelm deactivated new symbols (not yet printable on xterm, emacs);
Tue, 29 Apr 1997 17:23:53 +0200 wenzelm renamed \<choice> to \<orelse>;
Tue, 29 Apr 1997 17:14:06 +0200 wenzelm added \<orelse> symbols syntax for case;
Tue, 29 Apr 1997 17:13:41 +0200 wenzelm added \<langle>, \<rangle> symbols syntax;
Tue, 29 Apr 1997 16:39:13 +0200 wenzelm added new chars;
Tue, 29 Apr 1997 16:38:16 +0200 wenzelm is_blank: added space2 (160);
Fri, 25 Apr 1997 18:11:22 +0200 wenzelm improved DVI_VIEWER default;
Fri, 25 Apr 1997 17:50:55 +0200 wenzelm improved tmp comment;
Fri, 25 Apr 1997 17:28:43 +0200 wenzelm removed -norc;
Fri, 25 Apr 1997 15:33:19 +0200 slotosch used explcite tactics in instances (since ax_per_trans "loops")
Fri, 25 Apr 1997 15:31:51 +0200 slotosch changed Domain->Dom for SML/NJ
Fri, 25 Apr 1997 15:24:07 +0200 wenzelm removed -c option;
Fri, 25 Apr 1997 15:18:58 +0200 wenzelm removed -c option;
Fri, 25 Apr 1997 15:10:52 +0200 wenzelm removed COPYDB flag;
Fri, 25 Apr 1997 15:08:52 +0200 wenzelm removed -c option;
Fri, 25 Apr 1997 15:08:25 +0200 wenzelm obsolete;
Fri, 25 Apr 1997 15:06:21 +0200 wenzelm no longer forces default;
Fri, 25 Apr 1997 14:12:33 +0200 wenzelm misc tuning;
Fri, 25 Apr 1997 11:11:52 +0200 oheimb removed one blank at end of line 37
Thu, 24 Apr 1997 19:47:53 +0200 wenzelm refer to SOME, NONE on top-level;
Thu, 24 Apr 1997 19:46:24 +0200 wenzelm adapted for 1.09.27 (and later);
Thu, 24 Apr 1997 19:46:05 +0200 wenzelm open General (type option is in Option in the newer versions, but always
Thu, 24 Apr 1997 19:41:00 +0200 wenzelm adapted to SML/NJ 1.09.27;
Thu, 24 Apr 1997 19:08:32 +0200 nipkow Added 'induct_tac'
Thu, 24 Apr 1997 18:51:14 +0200 nipkow Updates because nat_ind_tac no longer appends "1" to the ind.var.
Thu, 24 Apr 1997 18:44:32 +0200 wenzelm removed space;
Thu, 24 Apr 1997 18:38:30 +0200 nipkow induct_tac
Thu, 24 Apr 1997 18:07:35 +0200 mueller expandshort
Thu, 24 Apr 1997 18:06:46 +0200 nipkow Introduced a generic "induct_tac" which picks up the right induction scheme
Thu, 24 Apr 1997 18:03:23 +0200 nipkow get_thydata accesses the second component of the data field. This component
Thu, 24 Apr 1997 18:00:22 +0200 mueller Main changes are:
Thu, 24 Apr 1997 17:59:55 +0200 nipkow rename_params_rule used to check if the new name clashed with a free name in
Thu, 24 Apr 1997 17:51:27 +0200 mueller deleted definitions for blift and plift
Thu, 24 Apr 1997 17:50:34 +0200 mueller Complete Redesign of Theory, main points are:
Thu, 24 Apr 1997 17:40:30 +0200 mueller added liftpair definition
Thu, 24 Apr 1997 17:38:33 +0200 mueller only in comments
Thu, 24 Apr 1997 17:35:47 +0200 mueller minor changes due to more powerful continuity check in Lift3.ML
Thu, 24 Apr 1997 17:04:07 +0200 mueller added some comments;
Thu, 24 Apr 1997 11:21:46 +0200 paulson Addition of printed tracing. Also some tidying
Thu, 24 Apr 1997 11:20:56 +0200 paulson A bit of tidying
Thu, 24 Apr 1997 10:40:01 +0200 oheimb added dependencies on ax_ops/*.ML and domain/*.ML
Thu, 24 Apr 1997 10:39:00 +0200 oheimb changed priority of '%': now no parenteses needed for '[...] == %x. [...]'
Thu, 24 Apr 1997 09:34:59 +0200 slotosch moved antisym_less_inverse,box_less from Porder.ML to Porder0.ML
Wed, 23 Apr 1997 13:23:05 +0200 nipkow Added NatDef
Wed, 23 Apr 1997 11:20:18 +0200 paulson Necessary inclusion of depth bound into blast_tac call
Wed, 23 Apr 1997 11:18:29 +0200 paulson Ran expandshort
Wed, 23 Apr 1997 11:12:10 +0200 paulson Unfortunately, the \\< syntax does not always accept the beginning of a line
Wed, 23 Apr 1997 11:11:38 +0200 paulson Loop detection: before expanding a haz formula, see whether it is a duplicate
Wed, 23 Apr 1997 11:05:52 +0200 paulson Made a proof search more deterministic
Wed, 23 Apr 1997 11:05:18 +0200 paulson Improved indentation of #34
Wed, 23 Apr 1997 11:02:19 +0200 paulson Ran expandshort
Wed, 23 Apr 1997 11:00:48 +0200 paulson Fixed typos in comment
Wed, 23 Apr 1997 10:54:22 +0200 paulson Conversion to use blast_tac
Wed, 23 Apr 1997 10:52:49 +0200 paulson Ran expandshort
Wed, 23 Apr 1997 10:49:01 +0200 paulson Moved diamond_trancl (which is independent of the rest) to the top
Wed, 23 Apr 1997 10:47:36 +0200 paulson Ran expandshort
Wed, 23 Apr 1997 10:08:51 +0200 wenzelm simprocs called with eta contracted subterm;
Wed, 23 Apr 1997 09:14:56 +0200 nipkow Tidied up.
Tue, 22 Apr 1997 18:05:42 +0200 wenzelm fixed bash-2.0 problem;
Tue, 22 Apr 1997 11:49:55 +0200 wenzelm improved fontserver example;
Tue, 22 Apr 1997 11:45:22 +0200 paulson Ran expandshort
Tue, 22 Apr 1997 11:37:12 +0200 wenzelm removed -norc;
Tue, 22 Apr 1997 11:25:45 +0200 wenzelm tuned;
Mon, 21 Apr 1997 13:49:40 +0200 nipkow Modified credits.
Mon, 21 Apr 1997 12:16:29 +0200 paulson New elimination rule for "unique existence"
Mon, 21 Apr 1997 12:16:04 +0200 paulson New introduction rule for "unique existence"
Mon, 21 Apr 1997 11:19:28 +0200 paulson Reorganized under headings. Also documented Blast_tac and LFilter
Mon, 21 Apr 1997 10:38:46 +0200 paulson Tidied up the indentation
Mon, 21 Apr 1997 10:16:41 +0200 paulson Moved blast_tac demo from ZF/func.ML to ZF/ex/misc.ML
Mon, 21 Apr 1997 10:16:01 +0200 paulson Penalty for branching instantiations reduced from log3 to log4.
Mon, 21 Apr 1997 10:15:00 +0200 paulson New blast_tac demo
Mon, 21 Apr 1997 10:14:31 +0200 paulson Without the type constraint, the inner equality was NOT a biconditional...
Mon, 21 Apr 1997 10:13:47 +0200 paulson Now faster without calling Blast.depth_tac
Mon, 21 Apr 1997 10:12:40 +0200 paulson Disabled the attempts for mutual induction to work so that single induction
Fri, 18 Apr 1997 17:33:26 +0200 nipkow Tuple patterns are allowed now in `case'
Fri, 18 Apr 1997 16:54:52 +0200 nipkow *** empty log message ***
Fri, 18 Apr 1997 12:01:12 +0200 wenzelm print_goals: fixed show_sorts semantics;
Fri, 18 Apr 1997 11:58:38 +0200 wenzelm tuned check_has_sort;
Fri, 18 Apr 1997 11:57:51 +0200 wenzelm removed least_sort;
Fri, 18 Apr 1997 11:55:14 +0200 wenzelm tuned err msg;
Fri, 18 Apr 1997 11:54:54 +0200 paulson Renamed sign constructors to eliminate clash with the Plus infix of Sum.thy
Fri, 18 Apr 1997 11:53:55 +0200 paulson Now loads theory LList indirectly: via LFilter
Fri, 18 Apr 1997 11:53:16 +0200 paulson Now uses some "case" syntax (but could use more)
Fri, 18 Apr 1997 11:52:44 +0200 paulson New monotonicity theorems
Fri, 18 Apr 1997 11:52:19 +0200 paulson New theory: a corecursive filter functional
Fri, 18 Apr 1997 11:48:16 +0200 paulson Removed needless parentheses from translation
Fri, 18 Apr 1997 11:47:36 +0200 paulson ex/LFilter is a new theory (and dependency)
Fri, 18 Apr 1997 11:47:11 +0200 paulson Automatic update
Thu, 17 Apr 1997 19:05:01 +0200 wenzelm tuned error msgs;
Thu, 17 Apr 1997 18:46:58 +0200 wenzelm improved type check error messages;
Thu, 17 Apr 1997 18:45:43 +0200 wenzelm renamed set_ap to setmp;
Thu, 17 Apr 1997 18:17:23 +0200 paulson Automatic updates
Thu, 17 Apr 1997 18:16:12 +0200 paulson Removed the \date{} command in order to put the date of typesetting on the
Thu, 17 Apr 1997 18:10:49 +0200 paulson Corrected the informal description of coinductive definition
Thu, 17 Apr 1997 18:10:12 +0200 paulson Corrected the informal description of coinductive definition in sections 1
Thu, 17 Apr 1997 17:54:21 +0200 nipkow Added ability to have case expressions involving tuples. (via translation)
Thu, 17 Apr 1997 14:41:56 +0200 wenzelm tuned;
Thu, 17 Apr 1997 14:41:26 +0200 wenzelm *** empty log message ***
Thu, 17 Apr 1997 14:41:08 +0200 wenzelm added fixencoding note;
Thu, 17 Apr 1997 10:40:26 +0200 wenzelm fixed ISAMODE_HOME;
Thu, 17 Apr 1997 10:30:57 +0200 wenzelm eliminated PLATFORM;
Wed, 16 Apr 1997 18:53:36 +0200 wenzelm removed lceil, rceil, lfloor, rfloor;
Wed, 16 Apr 1997 18:51:03 +0200 wenzelm fixed perl path (for sunbroys);
Wed, 16 Apr 1997 18:46:01 +0200 wenzelm improved translations for subset symbols syntax: constraints;
Wed, 16 Apr 1997 18:25:46 +0200 wenzelm moved classes / sorts to sorts.ML;
Wed, 16 Apr 1997 18:23:25 +0200 wenzelm renamed subclass to classrel;
Wed, 16 Apr 1997 18:22:10 +0200 wenzelm Sorts.str_of_sort;
Wed, 16 Apr 1997 18:21:00 +0200 wenzelm Sorts.str_of_arity;
Wed, 16 Apr 1997 18:17:38 +0200 wenzelm added sorts.ML, type_infer.ML;
Wed, 16 Apr 1997 18:16:45 +0200 wenzelm tuned type of eq_ix, mem_ix;
Wed, 16 Apr 1997 18:16:02 +0200 wenzelm improved inc, dec;
Wed, 16 Apr 1997 18:15:32 +0200 wenzelm Type inference (isolated from type.ML, completely reimplemented).
Wed, 16 Apr 1997 18:14:43 +0200 wenzelm Type classes and sorts (isolated from type.ML).
Wed, 16 Apr 1997 18:13:12 +0200 wenzelm improved;
Tue, 15 Apr 1997 10:23:38 +0200 paulson Partially converted to call blast_tac
Tue, 15 Apr 1997 10:23:17 +0200 paulson Addition of blast_tac benchmark
Tue, 15 Apr 1997 10:22:50 +0200 paulson Changed penalty from log2 to log3
Tue, 15 Apr 1997 10:19:14 +0200 paulson An extra call to blast_tac (illustrating a need for type instantiation)
Tue, 15 Apr 1997 10:18:01 +0200 paulson Now puts basic rewrites for lappend & lmap into the simpset
Tue, 15 Apr 1997 10:17:15 +0200 paulson Removed "AddSDs [Scons_inject];" because
Tue, 15 Apr 1997 10:15:09 +0200 paulson Moved expand_case_tac from Auth/Message.ML to simpdata.ML
Mon, 14 Apr 1997 10:28:21 +0200 wenzelm no longer includes ~/.emacs;
Sun, 13 Apr 1997 19:16:25 +0200 wenzelm fixed file name;
Sun, 13 Apr 1997 19:15:07 +0200 wenzelm GENERATED TEXT;
Sun, 13 Apr 1997 19:12:37 +0200 wenzelm tuned format;
Sun, 13 Apr 1997 19:11:32 +0200 wenzelm GENERATED TEXT;
Sun, 13 Apr 1997 19:10:54 +0200 wenzelm GENERATED TEXT;
Sun, 13 Apr 1997 19:10:27 +0200 wenzelm fixencoding - fix references to isabelle font encoding;
Sat, 12 Apr 1997 20:02:06 +0200 wenzelm tuned comments;
Sat, 12 Apr 1997 20:01:38 +0200 wenzelm misc improvement;
Sat, 12 Apr 1997 20:00:11 +0200 wenzelm Setup GNU Emacs for Isabelle environment.
Sat, 12 Apr 1997 19:59:44 +0200 wenzelm tuned;
Fri, 11 Apr 1997 17:30:15 +0200 wenzelm fixed { ... } shell syntax to accomodate bash 2.x;
Fri, 11 Apr 1997 15:21:36 +0200 paulson Yet more fast_tac->blast_tac, and other tidying
Fri, 11 Apr 1997 11:33:51 +0200 wenzelm tuned error msg;
Thu, 10 Apr 1997 18:07:27 +0200 paulson Updated discussion and references for inductive definitions
Thu, 10 Apr 1997 14:26:01 +0200 nipkow Deleted stupid proof at the end not needed anywhere.
Thu, 10 Apr 1997 12:21:21 +0200 nipkow Mod because of "Turned Addsimps into AddIffs for datatype laws."
Thu, 10 Apr 1997 12:20:55 +0200 nipkow Turned Addsimps into AddIffs for datatype laws.
Thu, 10 Apr 1997 10:55:37 +0200 paulson Changed some fast_tac to blast_tac
Thu, 10 Apr 1997 09:08:05 +0200 nipkow Added trace output and replaced fast_tac set_cs by Fast_tac.
Wed, 09 Apr 1997 15:56:53 +0200 oheimb replaced 'addwrapper' and 'addWrapper' by correct 'compwrapper' and 'compWrapper'
Wed, 09 Apr 1997 15:26:32 +0200 nipkow Thorough update.
Wed, 09 Apr 1997 12:37:44 +0200 paulson Using Blast_tac
Wed, 09 Apr 1997 12:36:52 +0200 paulson Control over excessive branching by applying a log2 penalty
Wed, 09 Apr 1997 12:34:28 +0200 paulson Explicit depth bounds seem necessary
Wed, 09 Apr 1997 12:32:04 +0200 paulson Using Blast_tac
Wed, 09 Apr 1997 12:31:11 +0200 paulson Dependency on Provers/nat_transitive
Tue, 08 Apr 1997 12:03:59 +0200 nipkow Couldn't solve n < n+1 because of missing -1
Tue, 08 Apr 1997 10:48:42 +0200 nipkow Dep. on Provers/nat_transitive
Mon, 07 Apr 1997 14:53:08 +0200 wenzelm added -t (run tests) option;
Fri, 04 Apr 1997 19:11:19 +0200 wenzelm added -g, -h options;
Fri, 04 Apr 1997 19:10:22 +0200 wenzelm tuned xdvi invocation;
Fri, 04 Apr 1997 19:09:21 +0200 wenzelm replaced ISABELLE_HTML by ISABELLE_USEDIR_OPTIONS;
Fri, 04 Apr 1997 19:08:35 +0200 wenzelm improved messages;
Fri, 04 Apr 1997 19:07:54 +0200 wenzelm fixed diagnostic output of print modes;
Fri, 04 Apr 1997 16:33:28 +0200 nipkow moved inj and surj from Set to Fun and Inv -> inv.
Fri, 04 Apr 1997 16:27:39 +0200 nipkow Inv -> inv
Fri, 04 Apr 1997 16:16:35 +0200 slotosch *** empty log message ***
Fri, 04 Apr 1997 16:04:28 +0200 slotosch Added Example Quot
Fri, 04 Apr 1997 16:03:48 +0200 slotosch Start Example
Fri, 04 Apr 1997 16:03:44 +0200 nipkow inv -> inverse
Fri, 04 Apr 1997 16:03:11 +0200 slotosch Example for higher order quotients: Fractionals
Fri, 04 Apr 1997 16:02:12 +0200 slotosch (higher-order) quotient constructor quot, based on PER
Fri, 04 Apr 1997 16:01:14 +0200 slotosch (partial) equivalecne relations. classes er<per
Fri, 04 Apr 1997 14:48:40 +0200 nipkow Inv -> inv
Fri, 04 Apr 1997 14:47:26 +0200 wenzelm added -b option (batch mode);
Fri, 04 Apr 1997 14:05:12 +0200 nipkow renamed variable 'inv'
Fri, 04 Apr 1997 14:01:18 +0200 wenzelm added Quot examples;
Fri, 04 Apr 1997 13:57:40 +0200 wenzelm *** empty log message ***
Fri, 04 Apr 1997 13:56:11 +0200 wenzelm Higher-order quotients.
Fri, 04 Apr 1997 12:21:28 +0200 paulson Now calls blast_tac
Fri, 04 Apr 1997 11:33:51 +0200 paulson Another blast_tac call
Fri, 04 Apr 1997 11:32:44 +0200 paulson Simplified a proof
Fri, 04 Apr 1997 11:28:28 +0200 paulson Re-organization of the order of haz rules
Fri, 04 Apr 1997 11:27:02 +0200 paulson Calls Blast_tac. Tidied some proofs
Fri, 04 Apr 1997 11:20:31 +0200 paulson Calls Blast_tac. Tidied some proofs
Fri, 04 Apr 1997 11:18:52 +0200 paulson Calls Blast_tac
Fri, 04 Apr 1997 11:18:19 +0200 paulson Adds image_eqI instead of imageI, as the former is more general
Fri, 04 Apr 1997 11:17:05 +0200 paulson Added blast.ML as a dependency
Fri, 04 Apr 1997 11:16:44 +0200 paulson Now calls Blast_tac and has some hard examples (Halting Problem
Thu, 03 Apr 1997 19:32:03 +0200 nipkow Only layout mods.
Thu, 03 Apr 1997 19:29:53 +0200 nipkow Now: unit = {True}
Thu, 03 Apr 1997 10:36:54 +0200 paulson Two extra commands shorten the proof time by 800 seconds...
Thu, 03 Apr 1997 10:33:33 +0200 paulson More List and ListPair utilities
Thu, 03 Apr 1997 10:32:34 +0200 paulson Now exports declConsts!
Thu, 03 Apr 1997 10:30:23 +0200 paulson Declares overloading for if-and-only-if
Thu, 03 Apr 1997 10:29:57 +0200 paulson Declares overloading for set-theoretic constants
Thu, 03 Apr 1997 09:46:42 +0200 nipkow Removed (Unit) in Prod.
Wed, 02 Apr 1997 19:12:26 +0200 wenzelm misc improvements;
Wed, 02 Apr 1997 17:28:27 +0200 wenzelm changed signature of dummy goal from proto_pure to pure;
Wed, 02 Apr 1997 15:39:44 +0200 paulson Converted to call blast_tac.
Wed, 02 Apr 1997 15:37:35 +0200 paulson Uses ZF.thy again, to make that theory usable
Wed, 02 Apr 1997 15:36:32 +0200 paulson Mostly converted to blast_tac
Wed, 02 Apr 1997 15:30:44 +0200 paulson Datatype declarations now require theory Datatype--NOT in quotes
Wed, 02 Apr 1997 15:29:48 +0200 paulson Converted back from upair.thy to ZF.thy
Wed, 02 Apr 1997 15:28:42 +0200 paulson Moved definitions (binary intersection, etc.) from upair.thy back to ZF.thy
Wed, 02 Apr 1997 15:26:52 +0200 paulson Now checks for existence of theory Inductive (Fixedpt was too small)
Wed, 02 Apr 1997 15:25:35 +0200 paulson Now a non-trivial theory so that require_thy can find it
Wed, 02 Apr 1997 15:24:42 +0200 paulson DEEPEN now takes an upper bound for terminating searches
Wed, 02 Apr 1997 15:23:33 +0200 paulson New DEEPEN allows giving an upper bound for deepen_tac
Wed, 02 Apr 1997 15:19:40 +0200 paulson Now builds blast_tac
Wed, 02 Apr 1997 15:18:21 +0200 paulson Now loads blast.ML
Wed, 02 Apr 1997 15:14:37 +0200 paulson ZF.thy is again usable
Wed, 02 Apr 1997 11:59:02 +0200 wenzelm The isabelle-0 encoding table.
Wed, 02 Apr 1997 11:33:14 +0200 paulson Made the error message more explicit
Wed, 02 Apr 1997 11:32:48 +0200 paulson Now declares Basis Library version of type option
Wed, 02 Apr 1997 11:30:48 +0200 paulson Replaced Best_tac by the one rule needed for the proof
Wed, 02 Apr 1997 11:30:03 +0200 paulson Installation of blast_tac
Wed, 02 Apr 1997 11:27:47 +0200 paulson Now tests for essential ancestors (Lfp or Gfp)
Wed, 02 Apr 1997 11:25:04 +0200 paulson Re-ordering of rules to assist blast_tac
Wed, 02 Apr 1997 11:23:31 +0200 paulson Now loads blast_tac
Wed, 02 Apr 1997 11:19:46 +0200 paulson Reorganization of how classical rules are installed
Wed, 02 Apr 1997 11:16:40 +0200 paulson Now calls require_thy to ensure ancestors are present
Wed, 02 Apr 1997 11:15:46 +0200 paulson Implementation of blast_tac: fast tableau prover
Tue, 01 Apr 1997 18:26:09 +0200 wenzelm replaced by usedir;
Tue, 01 Apr 1997 12:54:40 +0200 wenzelm eliminated references to old 8bit fonts;
Tue, 01 Apr 1997 12:44:12 +0200 wenzelm improved messages;
Tue, 01 Apr 1997 11:16:06 +0200 wenzelm removed useless symbol font syntax;
Tue, 01 Apr 1997 09:28:56 +0200 wenzelm fixed -s option;
Mon, 31 Mar 1997 14:42:13 +0200 wenzelm simple_ast_of: fixed handling of loose Bounds;
Sun, 30 Mar 1997 13:40:38 +0200 nipkow Replaced (s,t) : id by s=t.
Thu, 27 Mar 1997 17:46:24 +0100 nipkow Optimized proofs.
Thu, 27 Mar 1997 10:08:31 +0100 paulson Changes made necessary by the new ex1 rules
Thu, 27 Mar 1997 10:07:11 +0100 paulson Now uses the alternative (safe!) rules for ex1
Thu, 27 Mar 1997 10:06:36 +0100 paulson Updated comment
Wed, 26 Mar 1997 18:51:57 +0100 nipkow Cleaned up a little.
Wed, 26 Mar 1997 17:58:48 +0100 nipkow Added "discrete" CPOs and modified IMP to use those rather than "lift"
Wed, 26 Mar 1997 13:44:05 +0100 slotosch generalized theorems and class instances for Cprod.
Tue, 25 Mar 1997 11:19:09 +0100 slotosch changed some theorems from pcpo to cpo
Tue, 25 Mar 1997 11:13:12 +0100 slotosch changed continuous functions from pcpo to cpo (including instances)
Tue, 25 Mar 1997 10:43:01 +0100 paulson Trivial renamings (for consistency with CSFW papers)
Tue, 25 Mar 1997 10:41:44 +0100 paulson Toby's better treatment of eta-contraction
Mon, 24 Mar 1997 10:28:23 +0100 paulson Deleted needless parentheses
Mon, 24 Mar 1997 10:27:28 +0100 paulson Deleted unnecessary rules
Thu, 20 Mar 1997 19:12:20 +0100 wenzelm fixed font names;
Thu, 20 Mar 1997 18:28:05 +0100 wenzelm exit_use_dir;
Thu, 20 Mar 1997 18:27:23 +0100 wenzelm isatool usedir;
Thu, 20 Mar 1997 18:27:05 +0100 wenzelm exit_use_dir;
Thu, 20 Mar 1997 12:34:08 +0100 wenzelm remove empty dirs;
Thu, 20 Mar 1997 11:39:40 +0100 wenzelm isatool usedir;
Thu, 20 Mar 1997 11:38:58 +0100 wenzelm improved session names;
Thu, 20 Mar 1997 11:32:57 +0100 wenzelm isatool usedir;
Thu, 20 Mar 1997 11:31:47 +0100 wenzelm *** empty log message ***
Thu, 20 Mar 1997 11:29:59 +0100 wenzelm tuned;
Thu, 20 Mar 1997 11:24:05 +0100 wenzelm isatool usedir;
Thu, 20 Mar 1997 11:23:19 +0100 wenzelm exit_use_dir;
Thu, 20 Mar 1997 11:11:53 +0100 wenzelm isatool usedir;
Thu, 20 Mar 1997 11:09:01 +0100 wenzelm replaced ex.ML by ex/ROOT.ML, ex/ex.ML;
Thu, 20 Mar 1997 10:49:44 +0100 wenzelm isatool usedir;
Thu, 20 Mar 1997 10:48:00 +0100 wenzelm added ex dir;
Thu, 20 Mar 1997 10:47:29 +0100 wenzelm replaced ex.ML by ex/ROOT.ML, ex/ex.ML;
Thu, 20 Mar 1997 10:47:18 +0100 wenzelm replaced ex.ML by ex/ROOT.ml, ex/ex.ML;
Wed, 19 Mar 1997 10:49:26 +0100 paulson Improved intersection rule InterI: now truly safe, since the unsafeness is
Wed, 19 Mar 1997 10:24:39 +0100 paulson delete_tagged_brl just ignores non-elimination rules instead of complaining
Wed, 19 Mar 1997 10:23:09 +0100 paulson delrules now deletes ALL occurrences of a rule, since it may appear in any of
Tue, 18 Mar 1997 18:20:52 +0100 wenzelm added quit();
Tue, 18 Mar 1997 18:20:26 +0100 wenzelm asserts $ISABELLE_OUTPUT_DIR;
Tue, 18 Mar 1997 18:02:19 +0100 nipkow Added wp_while.
Tue, 18 Mar 1997 17:03:55 +0100 wenzelm added dummy set_session;
Tue, 18 Mar 1997 17:03:05 +0100 wenzelm usedir -- build object-logic or run examples;
Tue, 18 Mar 1997 15:15:01 +0100 paulson A more explicit prefix because gensym now generates easily predicatable
Tue, 18 Mar 1997 15:12:53 +0100 paulson gensym no longer generates random identifiers, but just enumerates them
Tue, 18 Mar 1997 15:11:02 +0100 paulson Made the indentation rational
Tue, 18 Mar 1997 14:35:10 +0100 wenzelm fixed Tools path;
Tue, 18 Mar 1997 10:43:29 +0100 paulson Conducted the IFOL proofs using intuitionistic tools
Tue, 18 Mar 1997 10:42:08 +0100 paulson Stopped giving Introduction rules as Elimination rules
Tue, 18 Mar 1997 08:43:26 +0100 nipkow Added P&P&Q <-> P&Q and P|P|Q <-> P|Q
Tue, 18 Mar 1997 08:42:18 +0100 nipkow Added P&P&Q = P&Q and P|P|Q = P|Q.
Mon, 17 Mar 1997 15:38:26 +0100 nipkow *** empty log message ***
Mon, 17 Mar 1997 15:37:41 +0100 nipkow The HOLCF-based den. sem. of IMP.
Mon, 17 Mar 1997 15:37:16 +0100 nipkow Added the HOLCF-based den. sem. of IMP.
Mon, 17 Mar 1997 15:09:13 +0100 nipkow Added link to HOLCF/IMP
Mon, 17 Mar 1997 12:25:22 +0100 wenzelm fixed perl path;
Mon, 17 Mar 1997 10:39:57 +0100 wenzelm uncommented chown / chmod (again);
Fri, 14 Mar 1997 10:37:01 +0100 nipkow Modified proofs because simplifier does not eta-contract any longer.
Fri, 14 Mar 1997 10:35:30 +0100 nipkow Avoid eta-contraction in the simplifier.
Tue, 11 Mar 1997 17:20:59 +0100 wenzelm tuned glyphs;
Tue, 11 Mar 1997 17:20:31 +0100 wenzelm tuned Sigma glyph;
Tue, 11 Mar 1997 16:39:20 +0100 wenzelm major tuning;
Tue, 11 Mar 1997 16:38:53 +0100 wenzelm tuned comments;
Tue, 11 Mar 1997 16:38:23 +0100 wenzelm tuned comments;
Tue, 11 Mar 1997 16:24:44 +0100 wenzelm tuned comments;
Tue, 11 Mar 1997 16:17:26 +0100 wenzelm tuned;
Tue, 11 Mar 1997 16:17:01 +0100 wenzelm tuned comment;
Tue, 11 Mar 1997 14:44:25 +0100 wenzelm Note on fonts and remote X11;
Tue, 11 Mar 1997 14:21:10 +0100 wenzelm tr is (again) type abbrev;
Tue, 11 Mar 1997 13:05:40 +0100 wenzelm added THIS_IS_ISABELLE_BUILD;
Tue, 11 Mar 1997 13:05:11 +0100 wenzelm added THIS_IS_ISABELLE_BUILD discrimination;
Mon, 10 Mar 1997 10:32:32 +0100 paulson The contr_tac, which replaces a fast_tac, is needed only because eq_assume_tac
Fri, 07 Mar 1997 16:44:28 +0100 wenzelm renamed;
Fri, 07 Mar 1997 16:44:14 +0100 wenzelm fixed;
Fri, 07 Mar 1997 16:40:30 +0100 wenzelm commented out chwon, chmod;
Fri, 07 Mar 1997 16:16:47 +0100 wenzelm fixed src path;
Fri, 07 Mar 1997 16:08:36 +0100 wenzelm added \n at EOF;
Fri, 07 Mar 1997 15:51:44 +0100 wenzelm *** empty log message ***
Fri, 07 Mar 1997 15:51:31 +0100 wenzelm tuned;
Fri, 07 Mar 1997 15:34:10 +0100 wenzelm renamed fonts;
Fri, 07 Mar 1997 15:33:53 +0100 wenzelm renamed font;
Fri, 07 Mar 1997 15:32:16 +0100 wenzelm removed lparr, rparr, empty, succeq, ge, rrightarrow;
Fri, 07 Mar 1997 15:30:23 +0100 wenzelm renamed SYSTEM to RAW_ML_SYSTEM;
Fri, 07 Mar 1997 15:29:46 +0100 wenzelm added \<Colon> syntax for constraints (more compact!);
Fri, 07 Mar 1997 15:28:22 +0100 wenzelm "bool lift" now syntax instead of type abbrev;
Fri, 07 Mar 1997 15:23:12 +0100 wenzelm *** empty log message ***
Fri, 07 Mar 1997 15:05:21 +0100 wenzelm added atac 2 (again);
Fri, 07 Mar 1997 15:05:00 +0100 wenzelm removed (| |) symbols syntax;
Fri, 07 Mar 1997 15:03:57 +0100 wenzelm fixed Not syntax;
Fri, 07 Mar 1997 14:52:19 +0100 wenzelm tuned comment;
Fri, 07 Mar 1997 14:51:50 +0100 wenzelm tuned comments;
Fri, 07 Mar 1997 14:49:56 +0100 wenzelm Isabelle installation notes;
Fri, 07 Mar 1997 14:31:00 +0100 wenzelm now sans serifs;
Fri, 07 Mar 1997 13:47:37 +0100 wenzelm tuned;
Fri, 07 Mar 1997 13:21:15 +0100 wenzelm *** empty log message ***
Fri, 07 Mar 1997 11:49:04 +0100 wenzelm build - compile parts of the Isabelle system;
Fri, 07 Mar 1997 11:48:46 +0100 wenzelm moved settings comment to build;
Fri, 07 Mar 1997 10:26:02 +0100 paulson Removed some polymorphic equality tests
Fri, 07 Mar 1997 10:24:26 +0100 paulson Improved indentation of aconv
Fri, 07 Mar 1997 10:23:54 +0100 paulson Corrected aeconv and exported it
Fri, 07 Mar 1997 10:22:54 +0100 paulson Prevent permutation of assumptions in hyp_subst_tac
Fri, 07 Mar 1997 10:21:11 +0100 paulson Deleted steps made redundant by the stronger eq_assume_tac
Fri, 07 Mar 1997 10:20:26 +0100 paulson Eta-expanded some declarations for compatibility with value polymorphism
Fri, 07 Mar 1997 10:19:24 +0100 paulson Tidied and updated
Fri, 07 Mar 1997 09:56:55 +0100 wenzelm more robust check;
Fri, 07 Mar 1997 09:49:28 +0100 wenzelm renamed, improved, augmented version of isabelle fonts;
Fri, 07 Mar 1997 09:43:31 +0100 wenzelm tuned comment;
Fri, 07 Mar 1997 09:43:05 +0100 wenzelm tuned;
Fri, 07 Mar 1997 09:42:26 +0100 wenzelm pass xterm mode by default;
Thu, 06 Mar 1997 16:06:31 +0100 pusch Minor changes due to primrec definition for ^
Thu, 06 Mar 1997 16:06:08 +0100 pusch primrec definition for ^
Thu, 06 Mar 1997 16:05:32 +0100 pusch Minor changes due to primrec definition for nth
Thu, 06 Mar 1997 16:04:23 +0100 pusch primrec definition for nth
Thu, 06 Mar 1997 12:32:58 +0100 wenzelm Oops, forgot to remove -x again;
Thu, 06 Mar 1997 12:30:32 +0100 wenzelm added ISABELLE_HOME normalization;
Thu, 06 Mar 1997 12:28:17 +0100 wenzelm even more robust and user friendly invocation (no longer requieres
Wed, 05 Mar 1997 17:15:31 +0100 wenzelm improved DESCRIPTION;
Wed, 05 Mar 1997 17:13:56 +0100 wenzelm added -a, -b options;
Wed, 05 Mar 1997 14:19:34 +0100 wenzelm *** empty log message ***
Wed, 05 Mar 1997 13:40:41 +0100 wenzelm *** empty log message ***
Wed, 05 Mar 1997 13:37:16 +0100 wenzelm *** empty log message ***
Wed, 05 Mar 1997 10:19:42 +0100 paulson Added comment
Wed, 05 Mar 1997 10:08:32 +0100 paulson Now uses eta_contract_atom for greater speed
Wed, 05 Mar 1997 10:07:04 +0100 paulson Eta-expanded declarations of addSIs2, etc., to avoid polymorphism errors
Wed, 05 Mar 1997 10:05:32 +0100 paulson HOL: renaming of "not"
Wed, 05 Mar 1997 10:04:45 +0100 paulson Declares eta_contract_atom; fixed comment; some tidying
Wed, 05 Mar 1997 10:03:30 +0100 paulson Added comment
Wed, 05 Mar 1997 10:02:53 +0100 paulson Now declares needs_filtered_use, but still unusable with current MLWorks
Wed, 05 Mar 1997 10:01:57 +0100 paulson Now uses rotate_tac and eta_contract_atom for greater speed
Wed, 05 Mar 1997 09:59:55 +0100 paulson New version of InterE, like its ZF counterpart
Wed, 05 Mar 1997 09:59:24 +0100 paulson Renamed constant "not" to "Not"
Tue, 04 Mar 1997 10:58:29 +0100 paulson Renamed constant "not" to "Not"
Tue, 04 Mar 1997 10:48:36 +0100 paulson Renamed constant "not" to "Not"
Tue, 04 Mar 1997 10:42:28 +0100 paulson best_tac avoids looping with change to RepFun_eqI in claset
Tue, 04 Mar 1997 10:41:33 +0100 paulson Now uses RepFun_eqI instead of RepFunI;
Tue, 04 Mar 1997 10:21:16 +0100 paulson Updated reference to Pelletier erratum
Tue, 04 Mar 1997 10:19:38 +0100 paulson Removed needless quotes
Mon, 03 Mar 1997 18:26:33 +0100 wenzelm removed bash debug;
Mon, 03 Mar 1997 18:25:17 +0100 wenzelm removed -r option;
Mon, 03 Mar 1997 18:24:34 +0100 wenzelm fixed -m order;
Mon, 03 Mar 1997 14:14:04 +0100 wenzelm improved xterm, xterm_color;
Mon, 03 Mar 1997 13:53:29 +0100 wenzelm added comment;
Mon, 03 Mar 1997 13:50:40 +0100 wenzelm added comment: print translations do not mark tokens;
Sat, 01 Mar 1997 20:09:50 +0100 wenzelm added color styles;
Fri, 28 Feb 1997 21:54:37 +0100 wenzelm improved err msg;
Fri, 28 Feb 1997 16:58:42 +0100 wenzelm *** empty log message ***
Fri, 28 Feb 1997 16:56:31 +0100 wenzelm more robust handling of invocation errors;
Fri, 28 Feb 1997 16:55:35 +0100 wenzelm more robust handling of invocation errors;
Fri, 28 Feb 1997 16:54:32 +0100 wenzelm now uses -m symbols;
Fri, 28 Feb 1997 16:47:56 +0100 wenzelm split ast_of_term(T);
Fri, 28 Feb 1997 16:46:26 +0100 wenzelm added token translation support;
Fri, 28 Feb 1997 16:45:38 +0100 wenzelm term_of_... now mark class, tfree, tvar;
Fri, 28 Feb 1997 16:44:30 +0100 wenzelm added mark_bound(T), variant_abs';
Fri, 28 Feb 1997 16:42:06 +0100 wenzelm Token translations for xterm and LaTeX output.
Fri, 28 Feb 1997 16:41:49 +0100 wenzelm added _mk_ofclass(S);
Fri, 28 Feb 1997 16:41:04 +0100 wenzelm added strlen (includes metric information);
Fri, 28 Feb 1997 16:40:08 +0100 wenzelm added token_translation interface;
Fri, 28 Feb 1997 16:39:30 +0100 wenzelm added add_tokentrfuns;
Fri, 28 Feb 1997 16:38:55 +0100 wenzelm added Syntax/token_trans.ML;
Fri, 28 Feb 1997 16:36:49 +0100 wenzelm added token_trans.ML;
Fri, 28 Feb 1997 15:52:16 +0100 paulson Slightly more robust proof
Fri, 28 Feb 1997 15:51:06 +0100 paulson dup_intr & dup_elim no longer call standard -- this
Fri, 28 Feb 1997 15:46:41 +0100 paulson rule_by_tactic no longer standardizes its result
Fri, 28 Feb 1997 15:44:32 +0100 paulson Addition of de Bruijn formulae
Thu, 27 Feb 1997 13:44:55 +0100 wenzelm tuned comment;
Thu, 27 Feb 1997 12:10:28 +0100 wenzelm tuned comments;
Tue, 25 Feb 1997 16:57:25 +0100 wenzelm added proper subset symbols syntax;
Tue, 25 Feb 1997 15:12:49 +0100 pusch minor changes due to primrec defintions for +,-,*
Tue, 25 Feb 1997 15:11:56 +0100 pusch minor changes due to new primrec definitions for +,-,*
Tue, 25 Feb 1997 15:11:12 +0100 pusch definitions of +,-,* replaced by primrec definitions
Tue, 25 Feb 1997 15:05:14 +0100 pusch function nat_add_primrec added to allow primrec definitions over nat
Mon, 24 Feb 1997 16:12:24 +0100 oheimb removed explicit_domains/, which is now covered by ex/
Mon, 24 Feb 1997 09:46:12 +0100 wenzelm added "_" syntax for dummyT;
Fri, 21 Feb 1997 16:43:04 +0100 wenzelm declared the dummy type;
Fri, 21 Feb 1997 16:35:49 +0100 wenzelm replaced natural by subset;
Fri, 21 Feb 1997 16:35:30 +0100 wenzelm tuned symbolic [|_|] syntax;
Fri, 21 Feb 1997 16:28:00 +0100 wenzelm tuned some chars;
Fri, 21 Feb 1997 15:38:44 +0100 paulson More robust proof (?)
Fri, 21 Feb 1997 15:31:47 +0100 paulson Replaced "flat" by the Basis Library function List.concat
Fri, 21 Feb 1997 15:30:41 +0100 paulson Introduction of rotate_rule
Fri, 21 Feb 1997 15:15:26 +0100 wenzelm removed empty line (which broke xfedor);
Fri, 21 Feb 1997 15:14:16 +0100 wenzelm don't hack, use xfed or xfedor;
Fri, 21 Feb 1997 11:18:33 +0100 wenzelm fixed Id comment;
Thu, 20 Feb 1997 17:02:42 +0100 wenzelm makedist -- make Isabelle distribution.
Thu, 20 Feb 1997 16:45:47 +0100 wenzelm tuned URL;
Thu, 20 Feb 1997 16:09:41 +0100 wenzelm added index info;
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