| Mon, 21 Oct 2002 17:07:58 +0200 |
berghofe |
Changed type of Logic.strip_horn.
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| Mon, 21 Oct 2002 17:07:27 +0200 |
berghofe |
Removed obsolete functions dealing with flex-flex constraints.
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| Mon, 21 Oct 2002 17:04:47 +0200 |
berghofe |
Changed handling of flex-flex constraints: now stored in separate
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| Mon, 21 Oct 2002 17:00:45 +0200 |
berghofe |
Now applies standard' to "unfold" theorem (due to flex-flex constraints).
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| Mon, 21 Oct 2002 16:57:39 +0200 |
berghofe |
Changed type of Logic.strip_horn.
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files
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| Fri, 18 Oct 2002 17:50:13 +0200 |
paulson |
Tidying up. New primitives is_iterates and is_iterates_fm.
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files
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| Fri, 18 Oct 2002 09:53:18 +0200 |
nipkow |
Mod due to: Added a few thms about UN/INT/{}/UNIV
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| Fri, 18 Oct 2002 09:53:02 +0200 |
nipkow |
Added a few thms about UN/INT/{}/UNIV
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files
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| Thu, 17 Oct 2002 10:56:00 +0200 |
paulson |
fixed comments and types
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| Thu, 17 Oct 2002 10:54:11 +0200 |
paulson |
Cosmetic changes suggested by writing the paper. Deleted some
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| Thu, 17 Oct 2002 10:52:59 +0200 |
paulson |
fixing the cut_tac method to work when there are no instantiations and the
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| Tue, 15 Oct 2002 15:37:57 +0200 |
kleing |
alternative syntax
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| Mon, 14 Oct 2002 13:35:17 +0200 |
nipkow |
*** empty log message ***
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| Mon, 14 Oct 2002 11:32:00 +0200 |
paulson |
tidying and reorganization
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files
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| Mon, 14 Oct 2002 10:44:32 +0200 |
nipkow |
Ported find_intro/elim to Isar.
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files
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| Fri, 11 Oct 2002 12:47:52 +0200 |
berghofe |
norm_typ -> Envir.norm_type
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| Thu, 10 Oct 2002 19:24:34 +0200 |
nipkow |
*** empty log message ***
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| Thu, 10 Oct 2002 19:03:37 +0200 |
nipkow |
*** empty log message ***
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| Thu, 10 Oct 2002 19:02:23 +0200 |
nipkow |
added failure trace information to pattern unification
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| Thu, 10 Oct 2002 14:26:50 +0200 |
berghofe |
Reimplemented parts of datatype package dealing with datatypes involving
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| Thu, 10 Oct 2002 14:23:47 +0200 |
berghofe |
Added list_all.
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| Thu, 10 Oct 2002 14:23:19 +0200 |
berghofe |
Removed obsolete function "fun_rel_comp".
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| Thu, 10 Oct 2002 14:21:49 +0200 |
berghofe |
Added choice_eq.
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| Thu, 10 Oct 2002 14:21:20 +0200 |
berghofe |
- Added range_ex1_eq
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| Thu, 10 Oct 2002 14:19:17 +0200 |
berghofe |
Removed obsolete function "Funs".
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| Thu, 10 Oct 2002 14:18:01 +0200 |
berghofe |
Added functions Suml and Sumr which are useful for constructing
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| Wed, 09 Oct 2002 11:07:13 +0200 |
paulson |
Re-organization of Constructible theories
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files
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| Tue, 08 Oct 2002 14:09:18 +0200 |
kleing |
type safety with defensive machine
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| Tue, 08 Oct 2002 14:08:50 +0200 |
kleing |
defensive machine
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| Tue, 08 Oct 2002 10:49:19 +0200 |
kleing |
defensive machine without obj init and jsr
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files
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| Tue, 08 Oct 2002 08:20:17 +0200 |
nipkow |
Got rid of rotates because of new simplifier
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| Mon, 07 Oct 2002 19:01:51 +0200 |
nipkow |
take/drop -> splitAt
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| Fri, 04 Oct 2002 15:57:32 +0200 |
paulson |
Various simplifications of the Constructible theories
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files
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| Fri, 04 Oct 2002 15:23:58 +0200 |
paulson |
Fixed bug involving inductive definitions with equalities in the premises.
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| Fri, 04 Oct 2002 15:23:12 +0200 |
paulson |
Fixed bug involving inductive definitions having equalities in the premises,
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files
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| Fri, 04 Oct 2002 09:56:48 +0200 |
berghofe |
Documented new "asm_lr" option for simp.
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files
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| Thu, 03 Oct 2002 10:34:51 +0200 |
paulson |
added the new elim rule psubsetE
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| Thu, 03 Oct 2002 09:54:54 +0200 |
nipkow |
*** empty log message ***
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| Wed, 02 Oct 2002 17:25:31 +0200 |
nipkow |
*** empty log message ***
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| Wed, 02 Oct 2002 17:03:51 +0200 |
nipkow |
*** empty log message ***
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| Wed, 02 Oct 2002 15:26:07 +0200 |
nipkow |
*** empty log message ***
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| Tue, 01 Oct 2002 20:54:17 +0200 |
nipkow |
*** empty log message ***
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| Tue, 01 Oct 2002 15:03:28 +0200 |
berghofe |
Added some comments on new simplifier.
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| Tue, 01 Oct 2002 14:45:28 +0200 |
berghofe |
Documented new "asm_lr" option for simp.
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files
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| Tue, 01 Oct 2002 14:44:43 +0200 |
berghofe |
Adapted to new simplifier.
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files
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| Tue, 01 Oct 2002 13:26:10 +0200 |
paulson |
Numerous cosmetic changes, prompted by the new simplifier
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| Tue, 01 Oct 2002 11:17:25 +0200 |
berghofe |
Deleted superfluous dest_implies.
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| Mon, 30 Sep 2002 16:50:39 +0200 |
nipkow |
*** empty log message ***
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| Mon, 30 Sep 2002 16:48:15 +0200 |
berghofe |
Adapted to new simplifier.
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files
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| Mon, 30 Sep 2002 16:47:03 +0200 |
berghofe |
Adapted to new simplifier.
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files
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| Mon, 30 Sep 2002 16:44:00 +0200 |
berghofe |
Fixed bug in expand_proof which caused indexes to be incremented incorrectly.
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| Mon, 30 Sep 2002 16:42:46 +0200 |
berghofe |
Added check for axioms with "realizes Null A = A".
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| Mon, 30 Sep 2002 16:40:57 +0200 |
berghofe |
Added function elim_vars.
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| Mon, 30 Sep 2002 16:38:22 +0200 |
berghofe |
Completely reimplemented mutual simplification of premises.
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| Mon, 30 Sep 2002 16:37:44 +0200 |
berghofe |
Removed nRS again because extract_rews now takes care of preserving names.
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| Mon, 30 Sep 2002 16:36:57 +0200 |
berghofe |
Added syntax for "asm_lr" simplifier option.
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| Mon, 30 Sep 2002 16:34:56 +0200 |
berghofe |
- eliminated thin_leading_eqs_tac
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| Mon, 30 Sep 2002 16:32:05 +0200 |
berghofe |
Introduced addss', which adds asm_lr_simp_tac as a wrapper to the claset.
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| Mon, 30 Sep 2002 16:27:38 +0200 |
berghofe |
- additional congruence rules for boolean operators
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files
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| Mon, 30 Sep 2002 16:14:02 +0200 |
berghofe |
Adapted to new simplifier.
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files
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| Mon, 30 Sep 2002 16:12:16 +0200 |
berghofe |
Removed nRS again because extract_rews now takes care of preserving names.
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files
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| Mon, 30 Sep 2002 16:10:32 +0200 |
berghofe |
Added elim_vars to preprocessor.
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files
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| Mon, 30 Sep 2002 16:09:05 +0200 |
berghofe |
Fixed problem with induct_conj_curry: variable C should have type prop.
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files
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| Mon, 30 Sep 2002 15:45:11 +0200 |
nipkow |
fixes !!-bound vars in induction statement automatically
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| Mon, 30 Sep 2002 15:44:21 +0200 |
nipkow |
modified induct method
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| Fri, 27 Sep 2002 16:44:50 +0200 |
paulson |
Proof tidying
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files
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| Fri, 27 Sep 2002 13:24:29 +0200 |
paulson |
Isar experiments, etc.
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files
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| Fri, 27 Sep 2002 10:36:21 +0200 |
paulson |
Tidied. New Pi-theorem.
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| Fri, 27 Sep 2002 10:35:10 +0200 |
paulson |
new Ring example
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| Fri, 27 Sep 2002 10:35:01 +0200 |
paulson |
Isar proof
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| Fri, 27 Sep 2002 10:34:05 +0200 |
paulson |
Modules theory added
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| Fri, 27 Sep 2002 10:33:47 +0200 |
paulson |
New theory GroupTheory/Module.thy of modules
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| Thu, 26 Sep 2002 15:21:38 +0200 |
paulson |
Renamed Integ/int.ML to Integ/Int_lemmas.ML to prevent confusion with Int.ML
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files
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| Thu, 26 Sep 2002 10:56:20 +0200 |
paulson |
GroupTheory and FuncSet
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| Thu, 26 Sep 2002 10:51:58 +0200 |
paulson |
new theory for Pi-sets, restrict, etc.
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| Thu, 26 Sep 2002 10:51:29 +0200 |
paulson |
Converted Fun to Isar style.
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| Thu, 26 Sep 2002 10:43:43 +0200 |
paulson |
new document directory for GroupTheory
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| Thu, 26 Sep 2002 10:40:13 +0200 |
paulson |
converted to Isar and using new "implicit structures" instead of Sigma, etc
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| Wed, 25 Sep 2002 11:23:26 +0200 |
nipkow |
*** empty log message ***
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| Wed, 25 Sep 2002 11:22:28 +0200 |
nipkow |
*** empty log message ***
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| Wed, 25 Sep 2002 11:06:34 +0200 |
nipkow |
*** empty log message ***
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| Wed, 25 Sep 2002 07:57:36 +0200 |
nipkow |
Int.thy -> int.thy
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| Wed, 25 Sep 2002 07:55:56 +0200 |
nipkow |
became int.ML
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| Wed, 25 Sep 2002 07:54:33 +0200 |
nipkow |
conversion to Isar
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files
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| Wed, 25 Sep 2002 07:52:07 +0200 |
nipkow |
converted to Isar
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| Wed, 25 Sep 2002 07:42:24 +0200 |
nipkow |
added nat_split
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files
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| Sat, 21 Sep 2002 21:10:34 +0200 |
paulson |
converted to Isar script
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files
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| Fri, 20 Sep 2002 11:49:38 +0200 |
paulson |
shortened a proof
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files
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| Fri, 20 Sep 2002 11:49:06 +0200 |
paulson |
got rid of deepen_tac
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| Fri, 20 Sep 2002 11:48:35 +0200 |
paulson |
less use of x-symbols
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| Thu, 19 Sep 2002 16:09:16 +0200 |
nipkow |
*** empty log message ***
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| Thu, 19 Sep 2002 16:01:29 +0200 |
nipkow |
drule: added nRS
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| Thu, 19 Sep 2002 16:00:27 +0200 |
nipkow |
preserve names of rewrite rules when transforming them
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| Wed, 18 Sep 2002 18:19:43 +0200 |
kleing |
comments + usage
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files
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| Wed, 11 Sep 2002 16:55:37 +0200 |
paulson |
Streamlined proofs of instances of Separation
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| Wed, 11 Sep 2002 16:53:59 +0200 |
paulson |
Bound variable preservation in Collect_cong
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