| Wed, 03 Jan 2001 21:21:28 +0100 |
wenzelm |
* Isar/HOL: added 'recdef_tc' command;
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| Mon, 01 Jan 2001 11:50:31 +0100 |
paulson |
Hyperreal
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| Fri, 22 Dec 2000 18:20:55 +0100 |
wenzelm |
tuned;
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| Wed, 13 Dec 2000 16:21:40 +0100 |
wenzelm |
* print modes "brackets" and "no_brackets" control output of nested =>
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| Thu, 07 Dec 2000 22:35:25 +0100 |
wenzelm |
tuned;
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| Wed, 06 Dec 2000 13:59:42 +0100 |
bauerg |
HOL/Real: "rinv" and "hrinv" replaced by overloaded "inverse" function;
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| Thu, 30 Nov 2000 20:18:00 +0100 |
wenzelm |
tuned;
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| Thu, 30 Nov 2000 20:03:39 +0100 |
wenzelm |
misc;
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| Thu, 23 Nov 2000 21:29:35 +0100 |
wenzelm |
* HOL: syntax or "abs";
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| Thu, 16 Nov 2000 10:44:59 +0100 |
paulson |
CTT
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| Mon, 13 Nov 2000 08:53:57 +0100 |
nipkow |
Removed > and >=
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| Fri, 10 Nov 2000 19:20:17 +0100 |
wenzelm |
* added overloaded operations "inverse" and "divide" (infix "/");
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| Fri, 10 Nov 2000 16:31:28 +0100 |
nipkow |
> etc
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| Wed, 08 Nov 2000 17:46:24 +0100 |
nipkow |
subgoals
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| Mon, 06 Nov 2000 22:48:42 +0100 |
wenzelm |
* Isar/HOL: method 'induct' now handles non-atomic goals; as a
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| Sat, 04 Nov 2000 18:39:44 +0100 |
wenzelm |
misc stuff;
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| Wed, 25 Oct 2000 18:36:01 +0200 |
wenzelm |
added HOL/Library/List_Prefix;
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| Tue, 24 Oct 2000 23:38:56 +0200 |
wenzelm |
* support sub/super scripts (for single symbols only), input syntax is
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| Mon, 23 Oct 2000 22:07:08 +0200 |
wenzelm |
* HOL: default proof step now includes 'intro_classes';
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| Mon, 23 Oct 2000 10:20:55 +0200 |
paulson |
contrapos
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| Wed, 18 Oct 2000 23:24:39 +0200 |
wenzelm |
* HOL/Library: a collection of generic theories to be used together
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| Mon, 16 Oct 2000 10:59:35 +0200 |
nipkow |
*** empty log message ***
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| Fri, 06 Oct 2000 16:18:30 +0200 |
wenzelm |
* HOL/IMPP: extension of IMP with local variables and mutually
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| Fri, 06 Oct 2000 01:04:56 +0200 |
wenzelm |
* HOL/Lattice: fundamental concepts of lattice theory and order structures;
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| Tue, 03 Oct 2000 18:40:25 +0200 |
wenzelm |
removed "symbols" syntax for constant "override";
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| Mon, 02 Oct 2000 15:12:34 +0200 |
wenzelm |
improved t.weak_case_cong text;
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| Thu, 28 Sep 2000 14:36:20 +0200 |
wenzelm |
Isabelle99-1 (October 2000);
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| Tue, 26 Sep 2000 17:03:52 +0200 |
wenzelm |
HOL/MicroJava;
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| Sat, 23 Sep 2000 16:08:23 +0200 |
paulson |
renaming the inverse image operator in HOL
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| Fri, 15 Sep 2000 21:49:54 +0200 |
wenzelm |
cleaned up and prepared for Isabelle99-1;
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| Fri, 15 Sep 2000 16:46:15 +0200 |
wenzelm |
system: isatool installfonts may handle X-Symbol fonts as well;
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| Fri, 15 Sep 2000 15:48:41 +0200 |
paulson |
renamed the select rules
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| Tue, 12 Sep 2000 22:13:23 +0200 |
wenzelm |
renamed atts: rulify to rule_format, elimify to elim_format;
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| Tue, 12 Sep 2000 17:35:09 +0200 |
wenzelm |
replaced "delrule" by "rule del";
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| Thu, 07 Sep 2000 21:18:18 +0200 |
wenzelm |
HOL: qed_spec_mp now also removes bounded ALL;
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| Wed, 06 Sep 2000 08:39:31 +0200 |
nipkow |
*** empty log message ***
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| Tue, 05 Sep 2000 10:11:02 +0200 |
paulson |
meson_tac
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| Sat, 02 Sep 2000 22:40:56 +0200 |
wenzelm |
* HOL/Lambda: converted into new-style theory and document;
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| Wed, 30 Aug 2000 18:05:20 +0200 |
wenzelm |
tuned;
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| Wed, 30 Aug 2000 16:24:29 +0200 |
nipkow |
*** empty log message ***
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| Wed, 30 Aug 2000 14:02:12 +0200 |
wenzelm |
fixed name;
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| Wed, 30 Aug 2000 13:22:10 +0200 |
nipkow |
*** empty log message ***
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| Tue, 29 Aug 2000 20:10:02 +0200 |
wenzelm |
* 'pr' command: optional argument for ProofContext.prems_limit;
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| Tue, 29 Aug 2000 00:52:57 +0200 |
wenzelm |
* Isar/Provers: 'simp' method now supports 'cong' modifiers;
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| Mon, 28 Aug 2000 20:28:44 +0200 |
wenzelm |
* \isabellestyle{it} produces near math mode output;
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| Fri, 18 Aug 2000 12:31:20 +0200 |
paulson |
new example ZF/ex/NatSum
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| Thu, 17 Aug 2000 10:29:23 +0200 |
wenzelm |
Isar/Pure: renamed 'RS' attribute to 'THEN';
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| Fri, 11 Aug 2000 13:26:40 +0200 |
paulson |
ZF arith
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| Mon, 07 Aug 2000 10:25:12 +0200 |
paulson |
ZF arith
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| Tue, 01 Aug 2000 13:41:23 +0200 |
wenzelm |
* blast(_tac) now handles actual object-logic rules as assumptions;
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| Fri, 28 Jul 2000 13:04:59 +0200 |
nipkow |
* HOL/While
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| Tue, 25 Jul 2000 00:11:38 +0200 |
wenzelm |
* Isar/Provers: intro/elim/dest attributes: changed
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| Fri, 21 Jul 2000 17:46:43 +0200 |
oheimb |
strengthened force_tac by using new first_best_tac
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| Wed, 19 Jul 2000 10:55:50 +0200 |
paulson |
// change; also moved entry for AddIffs
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| Tue, 18 Jul 2000 21:08:20 +0200 |
wenzelm |
* HOL: removed obsolete expand_if = split_if; theorems if_splits =
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| Sun, 16 Jul 2000 20:46:44 +0200 |
wenzelm |
* tuned AST representation of nested pairs, avoiding bogus output in
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| Fri, 14 Jul 2000 14:46:35 +0200 |
paulson |
AddIffs
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| Thu, 13 Jul 2000 23:22:26 +0200 |
wenzelm |
HOL: the disjoint sum is now "<+>" instead of "Plus";
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| Wed, 12 Jul 2000 16:44:34 +0200 |
wenzelm |
infix 'OF' is a version of 'MRS' with more appropriate argument order;
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| Tue, 04 Jul 2000 01:12:42 +0200 |
wenzelm |
* added 'nothing' --- the empty list of theorems;
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