Thu, 25 Nov 2004 19:04:32 +0100 |
webertj |
comments edited
|
changeset |
files
|
Thu, 25 Nov 2004 14:44:52 +0100 |
webertj |
added ZCHAFF_VERSION
|
changeset |
files
|
Thu, 25 Nov 2004 14:38:37 +0100 |
webertj |
added ZCHAFF_VERSION
|
changeset |
files
|
Thu, 25 Nov 2004 12:39:12 +0100 |
paulson |
ML
|
changeset |
files
|
Wed, 24 Nov 2004 19:51:33 +0100 |
webertj |
Removed a "Matches are not exhaustive" warning
|
changeset |
files
|
Wed, 24 Nov 2004 11:13:00 +0100 |
nipkow |
mod because of change in finite set induction
|
changeset |
files
|
Wed, 24 Nov 2004 11:12:10 +0100 |
nipkow |
changed the order of !!-quantifiers in finite set induction.
|
changeset |
files
|
Wed, 24 Nov 2004 10:37:38 +0100 |
berghofe |
Made test_term escape special characters in strings that caused the
|
changeset |
files
|
Wed, 24 Nov 2004 10:32:33 +0100 |
berghofe |
Functions nat_to_bv and bv_to_nat now really operate on natural numbers.
|
changeset |
files
|
Wed, 24 Nov 2004 10:30:19 +0100 |
berghofe |
Added EfficientNat
|
changeset |
files
|
Wed, 24 Nov 2004 10:29:44 +0100 |
berghofe |
Code generator plug-in for implementing natural numbers by integers.
|
changeset |
files
|
Wed, 24 Nov 2004 10:28:09 +0100 |
berghofe |
Added Library/EfficientNat
|
changeset |
files
|
Wed, 24 Nov 2004 10:27:24 +0100 |
berghofe |
Reimplemented some operations on "code lemma" table to avoid that code
|
changeset |
files
|
Wed, 24 Nov 2004 10:23:36 +0100 |
berghofe |
New theorem zpower_int
|
changeset |
files
|
Wed, 24 Nov 2004 08:43:41 +0100 |
nipkow |
*** empty log message ***
|
changeset |
files
|
Tue, 23 Nov 2004 18:58:59 +0100 |
obua |
prettier proof of setsum_diff
|
changeset |
files
|
Tue, 23 Nov 2004 17:47:37 +0100 |
webertj |
HTML conformity
|
changeset |
files
|
Tue, 23 Nov 2004 16:43:03 +0100 |
nipkow |
renamed 1 lemmas
|
changeset |
files
|
Tue, 23 Nov 2004 16:42:54 +0100 |
nipkow |
renamed 2 lemmas
|
changeset |
files
|
Tue, 23 Nov 2004 15:50:27 +0100 |
obua |
relaxed type constraints of lemmas: setsum_nonneg, setsum_nonpos, setsum_negf, setsum_Un_ring
|
changeset |
files
|
Tue, 23 Nov 2004 15:36:39 +0100 |
webertj |
external solvers may now overwrite existing temporary files
|
changeset |
files
|
Tue, 23 Nov 2004 15:32:11 +0100 |
nipkow |
added lemma
|
changeset |
files
|
Tue, 23 Nov 2004 15:25:39 +0100 |
obua |
Added lemmas setsum_mono, finite_setsum_diff1, finite_setsum_diff
|
changeset |
files
|
Tue, 23 Nov 2004 14:21:24 +0100 |
nipkow |
*** empty log message ***
|
changeset |
files
|
Tue, 23 Nov 2004 09:08:35 +0100 |
nipkow |
generalized lemma
|
changeset |
files
|
Tue, 23 Nov 2004 08:58:32 +0100 |
nipkow |
added lemma
|
changeset |
files
|
Mon, 22 Nov 2004 13:52:27 +0100 |
paulson |
indentation
|
changeset |
files
|
Mon, 22 Nov 2004 11:54:08 +0100 |
nipkow |
fixed proof
|
changeset |
files
|
Mon, 22 Nov 2004 11:53:56 +0100 |
nipkow |
added lemmas
|
changeset |
files
|
Sun, 21 Nov 2004 18:39:25 +0100 |
nipkow |
Added more lemmas
|
changeset |
files
|
Sun, 21 Nov 2004 15:44:20 +0100 |
nipkow |
added lemmas
|
changeset |
files
|
Sun, 21 Nov 2004 12:52:03 +0100 |
nipkow |
Restructured List and added "rotate"
|
changeset |
files
|
Fri, 19 Nov 2004 17:52:07 +0100 |
webertj |
comment modified
|
changeset |
files
|
Fri, 19 Nov 2004 17:31:49 +0100 |
paulson |
moved and renamed Integ/Equiv.thy
|
changeset |
files
|
Fri, 19 Nov 2004 15:05:10 +0100 |
webertj |
solver auto now returns the result of the first solver that does not raise NOT_CONFIGURED (which may be UNKNOWN)
|
changeset |
files
|
Fri, 19 Nov 2004 14:00:31 +0100 |
chaieb |
Barith removed
|
changeset |
files
|
Thu, 18 Nov 2004 18:46:09 +0100 |
webertj |
imports (new syntax for theory headers)
|
changeset |
files
|
Thu, 18 Nov 2004 14:02:29 +0100 |
berghofe |
Tuned.
|
changeset |
files
|
Wed, 17 Nov 2004 22:18:52 +0100 |
kleing |
replace strangely encode space characters by
|
changeset |
files
|
Wed, 17 Nov 2004 22:17:51 +0100 |
kleing |
replaced strangely encoded space characters by
|
changeset |
files
|
Wed, 17 Nov 2004 19:25:34 +0100 |
webertj |
removed explicit mentioning of zChaffs version number
|
changeset |
files
|
Wed, 17 Nov 2004 16:24:07 +0100 |
webertj |
minor changes (comments/code refactoring)
|
changeset |
files
|
Wed, 17 Nov 2004 07:35:50 +0100 |
kleing |
removed Exercises document (available on separate web site now)
|
changeset |
files
|
Wed, 17 Nov 2004 07:35:14 +0100 |
kleing |
removed exercised document
|
changeset |
files
|
Tue, 16 Nov 2004 20:20:14 +0100 |
aspinall |
Markup obtain as introducing a nested goal.
|
changeset |
files
|
Mon, 15 Nov 2004 18:21:34 +0100 |
paulson |
removed a "clone" (duplicate code)
|
changeset |
files
|
Mon, 15 Nov 2004 17:04:11 +0100 |
webertj |
minor rewording
|
changeset |
files
|
Mon, 15 Nov 2004 13:51:43 +0100 |
aspinall |
Add <undoitem> for theory-state undos.
|
changeset |
files
|
Mon, 15 Nov 2004 12:13:14 +0100 |
paulson |
Renamed some variables to eliminate conflicts with constants.
|
changeset |
files
|
Sun, 14 Nov 2004 01:56:58 +0100 |
webertj |
*** empty log message ***
|
changeset |
files
|
Sun, 14 Nov 2004 01:40:27 +0100 |
webertj |
DOCTYPE declaration added
|
changeset |
files
|
Sat, 13 Nov 2004 17:30:03 +0100 |
webertj |
Exercises added
|
changeset |
files
|
Sat, 13 Nov 2004 07:47:34 +0100 |
nipkow |
More lemmas
|
changeset |
files
|
Fri, 12 Nov 2004 20:55:04 +0100 |
webertj |
minor code refactoring
|
changeset |
files
|
Fri, 12 Nov 2004 16:26:19 +0100 |
paulson |
improved "subscribe" link
|
changeset |
files
|
Fri, 12 Nov 2004 15:49:25 +0100 |
webertj |
added DOCTYPE and Content-Type declarations to make this a valid HTML file
|
changeset |
files
|
Fri, 12 Nov 2004 15:45:19 +0100 |
webertj |
isatool usedir -f
|
changeset |
files
|
Thu, 11 Nov 2004 10:50:24 +0100 |
paulson |
updated subscription wording and link
|
changeset |
files
|
Thu, 11 Nov 2004 10:26:40 +0100 |
paulson |
increased tracing and search bounds
|
changeset |
files
|
Mon, 08 Nov 2004 16:53:50 +0100 |
paulson |
tidied comments
|
changeset |
files
|
Fri, 05 Nov 2004 15:37:25 +0100 |
schirmer |
* extended interface of record_split_simp_tac and record_split_simproc
|
changeset |
files
|
Tue, 02 Nov 2004 16:33:08 +0100 |
chaieb |
user-interface impoved
|
changeset |
files
|
Fri, 29 Oct 2004 15:16:31 +0200 |
paulson |
fixed some awkward problems with nat/int simprocs
|
changeset |
files
|
Fri, 29 Oct 2004 15:16:02 +0200 |
paulson |
fixed reference to renamed theorem
|
changeset |
files
|
Thu, 28 Oct 2004 19:40:22 +0200 |
webertj |
isatool usedir: ML root file can now be specified (previously hard-coded as ROOT.ML)
|
changeset |
files
|
Thu, 28 Oct 2004 17:11:51 +0200 |
aspinall |
Make <undostep> call undos_proof to display resulting proofstate.
|
changeset |
files
|
Thu, 28 Oct 2004 11:58:22 +0200 |
chaieb |
efficienty improvement
|
changeset |
files
|
Wed, 27 Oct 2004 19:45:16 +0200 |
aspinall |
Revert change to pgml_sym
|
changeset |
files
|
Wed, 27 Oct 2004 10:30:07 +0200 |
berghofe |
Added type constraint to make SML/NJ happy.
|
changeset |
files
|
Tue, 26 Oct 2004 16:34:19 +0200 |
berghofe |
Changed function cabs to also allow abstraction over Vars.
|
changeset |
files
|
Tue, 26 Oct 2004 16:33:35 +0200 |
berghofe |
Added function merge_alists'.
|
changeset |
files
|
Tue, 26 Oct 2004 16:33:09 +0200 |
berghofe |
Added function strip_type (for ctyps).
|
changeset |
files
|
Tue, 26 Oct 2004 16:32:09 +0200 |
berghofe |
Added preprocessors.
|
changeset |
files
|
Tue, 26 Oct 2004 16:31:09 +0200 |
berghofe |
Added setup for code generator.
|
changeset |
files
|
Tue, 26 Oct 2004 16:30:32 +0200 |
berghofe |
Added simple code generator.
|
changeset |
files
|
Tue, 26 Oct 2004 16:29:54 +0200 |
berghofe |
Removed code generator stuff. Code generation is now handled by code
|
changeset |
files
|
Tue, 26 Oct 2004 16:26:53 +0200 |
berghofe |
Added call to Codegen.preprocess.
|
changeset |
files
|
Tue, 26 Oct 2004 16:25:41 +0200 |
berghofe |
Fixed problem with sorts in function make_casedists.
|
changeset |
files
|
Mon, 25 Oct 2004 17:19:17 +0200 |
nipkow |
fixed urls
|
changeset |
files
|
Sun, 24 Oct 2004 15:41:52 +0200 |
aspinall |
Simplification to symbol processing; put quotes around theory name in message.
|
changeset |
files
|
Thu, 21 Oct 2004 19:21:32 +0200 |
aspinall |
Fix <closetheory>
|
changeset |
files
|
Tue, 19 Oct 2004 22:45:20 +0200 |
berghofe |
Replaced PolyML specific print function by Display.print_thm(s)
|
changeset |
files
|
Tue, 19 Oct 2004 18:18:45 +0200 |
paulson |
converted some induct_tac to induct
|
changeset |
files
|
Mon, 18 Oct 2004 13:40:45 +0200 |
dixon |
added a missing case (Var x) that made finding a case split fail, in order to prove the specification equation from the split versions, for some recursive functions.
|
changeset |
files
|
Mon, 18 Oct 2004 11:43:40 +0200 |
berghofe |
Replaced list of bound variables in simpset by maximal index of bound
|
changeset |
files
|
Fri, 15 Oct 2004 18:49:16 +0200 |
schirmer |
record_split_simp_tac now can get simp rules as parameter
|
changeset |
files
|
Fri, 15 Oct 2004 18:16:11 +0200 |
nipkow |
update
|
changeset |
files
|
Fri, 15 Oct 2004 18:16:03 +0200 |
nipkow |
added and renamed
|
changeset |
files
|
Thu, 14 Oct 2004 12:18:52 +0200 |
nipkow |
Added a few lemmas
|
changeset |
files
|
Wed, 13 Oct 2004 07:40:13 +0200 |
nipkow |
mod becuase of chnage in induct
|
changeset |
files
|
Tue, 12 Oct 2004 17:00:39 +0200 |
nipkow |
Added solution to exercise.
|
changeset |
files
|
Tue, 12 Oct 2004 16:59:56 +0200 |
nipkow |
*** empty log message ***
|
changeset |
files
|
Tue, 12 Oct 2004 11:48:21 +0200 |
paulson |
tweaks concerned with poly bug-fixing
|
changeset |
files
|
Mon, 11 Oct 2004 19:36:48 +0200 |
berghofe |
Replaced the_context() by theory "Presburger" in call of invoke_oracle.
|
changeset |
files
|
Mon, 11 Oct 2004 16:47:50 +0200 |
berghofe |
Tuned some proofs.
|
changeset |
files
|
Mon, 11 Oct 2004 10:52:18 +0200 |
berghofe |
Added entry in Settings menu for Toplevel.skip_proofs flag.
|
changeset |
files
|
Mon, 11 Oct 2004 10:51:19 +0200 |
berghofe |
Some changes to allow skipping of proof scripts.
|
changeset |
files
|
Mon, 11 Oct 2004 07:42:22 +0200 |
nipkow |
Proofs needed to be updated because induction now preserves name of
|
changeset |
files
|
Mon, 11 Oct 2004 07:39:19 +0200 |
nipkow |
Induction now preserves the name of the induction variable.
|
changeset |
files
|
Thu, 07 Oct 2004 15:42:30 +0200 |
paulson |
simplification tweaks for better arithmetic reasoning
|
changeset |
files
|
Wed, 06 Oct 2004 13:59:33 +0200 |
chaieb |
*** empty log message ***
|
changeset |
files
|
Wed, 06 Oct 2004 13:58:56 +0200 |
chaieb |
a very simple decision procedure for a fragment of bounded arithmetic
|
changeset |
files
|
Wed, 06 Oct 2004 13:58:08 +0200 |
chaieb |
changed in order to insert Barith.thy
|
changeset |
files
|
Tue, 05 Oct 2004 15:40:26 +0200 |
paulson |
auto update
|
changeset |
files
|
Tue, 05 Oct 2004 15:30:50 +0200 |
paulson |
new simprules for abs and for things like a/b<1
|
changeset |
files
|
Mon, 04 Oct 2004 15:28:03 +0200 |
paulson |
revised simprules for division
|
changeset |
files
|
Mon, 04 Oct 2004 15:25:28 +0200 |
paulson |
PDF_VIEWER suggestion
|
changeset |
files
|
Mon, 04 Oct 2004 15:21:42 +0200 |
paulson |
Abstract for the Isabelle system
|
changeset |
files
|
Sat, 02 Oct 2004 19:22:16 +0200 |
aspinall |
Add openblock/closeblock to other opengoal/closegoal elements
|
changeset |
files
|
Fri, 01 Oct 2004 11:55:43 +0200 |
aspinall |
Allow scanning to recover and reconstruct bad input
|
changeset |
files
|
Fri, 01 Oct 2004 11:54:15 +0200 |
paulson |
patch to "display"
|
changeset |
files
|
Fri, 01 Oct 2004 11:53:50 +0200 |
paulson |
display-drafts now uses pdf!
|
changeset |
files
|
Fri, 01 Oct 2004 11:53:31 +0200 |
paulson |
tweaking of arithmetic proofs
|
changeset |
files
|
Fri, 01 Oct 2004 11:51:55 +0200 |
aspinall |
Comments
|
changeset |
files
|
Thu, 30 Sep 2004 15:43:50 +0200 |
paulson |
tidied
|
changeset |
files
|
Thu, 30 Sep 2004 07:14:34 +0200 |
kleing |
display pdf as well as dvi
|
changeset |
files
|
Thu, 30 Sep 2004 05:08:17 +0200 |
schirmer |
bug-fix with new records
|
changeset |
files
|
Wed, 29 Sep 2004 22:40:40 +0200 |
aspinall |
Remove white space skipping in element content; XML specification clearly requires whitespace to be passed to application.
|
changeset |
files
|
Wed, 29 Sep 2004 18:32:25 +0200 |
schirmer |
tuned performance of record definition
|
changeset |
files
|
Wed, 29 Sep 2004 13:58:40 +0200 |
paulson |
tidying up; identifying the main theorems
|
changeset |
files
|