Fri, 29 Oct 2004 15:16:31 +0200 paulson fixed some awkward problems with nat/int simprocs
Fri, 29 Oct 2004 15:16:02 +0200 paulson fixed reference to renamed theorem
Thu, 28 Oct 2004 19:40:22 +0200 webertj isatool usedir: ML root file can now be specified (previously hard-coded as ROOT.ML)
Thu, 28 Oct 2004 17:11:51 +0200 aspinall Make <undostep> call undos_proof to display resulting proofstate.
Thu, 28 Oct 2004 11:58:22 +0200 chaieb efficienty improvement
Wed, 27 Oct 2004 19:45:16 +0200 aspinall Revert change to pgml_sym
Wed, 27 Oct 2004 10:30:07 +0200 berghofe Added type constraint to make SML/NJ happy.
Tue, 26 Oct 2004 16:34:19 +0200 berghofe Changed function cabs to also allow abstraction over Vars.
Tue, 26 Oct 2004 16:33:35 +0200 berghofe Added function merge_alists'.
Tue, 26 Oct 2004 16:33:09 +0200 berghofe Added function strip_type (for ctyps).
Tue, 26 Oct 2004 16:32:09 +0200 berghofe Added preprocessors.
Tue, 26 Oct 2004 16:31:09 +0200 berghofe Added setup for code generator.
Tue, 26 Oct 2004 16:30:32 +0200 berghofe Added simple code generator.
Tue, 26 Oct 2004 16:29:54 +0200 berghofe Removed code generator stuff. Code generation is now handled by code
Tue, 26 Oct 2004 16:26:53 +0200 berghofe Added call to Codegen.preprocess.
Tue, 26 Oct 2004 16:25:41 +0200 berghofe Fixed problem with sorts in function make_casedists.
Mon, 25 Oct 2004 17:19:17 +0200 nipkow fixed urls
Sun, 24 Oct 2004 15:41:52 +0200 aspinall Simplification to symbol processing; put quotes around theory name in message.
Thu, 21 Oct 2004 19:21:32 +0200 aspinall Fix <closetheory>
Tue, 19 Oct 2004 22:45:20 +0200 berghofe Replaced PolyML specific print function by Display.print_thm(s)
Tue, 19 Oct 2004 18:18:45 +0200 paulson converted some induct_tac to induct
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.
Mon, 18 Oct 2004 11:43:40 +0200 berghofe Replaced list of bound variables in simpset by maximal index of bound
Fri, 15 Oct 2004 18:49:16 +0200 schirmer record_split_simp_tac now can get simp rules as parameter
Fri, 15 Oct 2004 18:16:11 +0200 nipkow update
Fri, 15 Oct 2004 18:16:03 +0200 nipkow added and renamed
Thu, 14 Oct 2004 12:18:52 +0200 nipkow Added a few lemmas
Wed, 13 Oct 2004 07:40:13 +0200 nipkow mod becuase of chnage in induct
Tue, 12 Oct 2004 17:00:39 +0200 nipkow Added solution to exercise.
Tue, 12 Oct 2004 16:59:56 +0200 nipkow *** empty log message ***
Tue, 12 Oct 2004 11:48:21 +0200 paulson tweaks concerned with poly bug-fixing
Mon, 11 Oct 2004 19:36:48 +0200 berghofe Replaced the_context() by theory "Presburger" in call of invoke_oracle.
Mon, 11 Oct 2004 16:47:50 +0200 berghofe Tuned some proofs.
Mon, 11 Oct 2004 10:52:18 +0200 berghofe Added entry in Settings menu for Toplevel.skip_proofs flag.
Mon, 11 Oct 2004 10:51:19 +0200 berghofe Some changes to allow skipping of proof scripts.
Mon, 11 Oct 2004 07:42:22 +0200 nipkow Proofs needed to be updated because induction now preserves name of
Mon, 11 Oct 2004 07:39:19 +0200 nipkow Induction now preserves the name of the induction variable.
Thu, 07 Oct 2004 15:42:30 +0200 paulson simplification tweaks for better arithmetic reasoning
Wed, 06 Oct 2004 13:59:33 +0200 chaieb *** empty log message ***
Wed, 06 Oct 2004 13:58:56 +0200 chaieb a very simple decision procedure for a fragment of bounded arithmetic
Wed, 06 Oct 2004 13:58:08 +0200 chaieb changed in order to insert Barith.thy
Tue, 05 Oct 2004 15:40:26 +0200 paulson auto update
Tue, 05 Oct 2004 15:30:50 +0200 paulson new simprules for abs and for things like a/b<1
Mon, 04 Oct 2004 15:28:03 +0200 paulson revised simprules for division
Mon, 04 Oct 2004 15:25:28 +0200 paulson PDF_VIEWER suggestion
Mon, 04 Oct 2004 15:21:42 +0200 paulson Abstract for the Isabelle system
Sat, 02 Oct 2004 19:22:16 +0200 aspinall Add openblock/closeblock to other opengoal/closegoal elements
Fri, 01 Oct 2004 11:55:43 +0200 aspinall Allow scanning to recover and reconstruct bad input
Fri, 01 Oct 2004 11:54:15 +0200 paulson patch to "display"
Fri, 01 Oct 2004 11:53:50 +0200 paulson display-drafts now uses pdf!
Fri, 01 Oct 2004 11:53:31 +0200 paulson tweaking of arithmetic proofs
Fri, 01 Oct 2004 11:51:55 +0200 aspinall Comments
Thu, 30 Sep 2004 15:43:50 +0200 paulson tidied
Thu, 30 Sep 2004 07:14:34 +0200 kleing display pdf as well as dvi
Thu, 30 Sep 2004 05:08:17 +0200 schirmer bug-fix with new records
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.
Wed, 29 Sep 2004 18:32:25 +0200 schirmer tuned performance of record definition
Wed, 29 Sep 2004 13:58:40 +0200 paulson tidying up; identifying the main theorems
Tue, 28 Sep 2004 13:56:46 +0200 ballarin Changes in "includes".
Tue, 28 Sep 2004 13:54:49 +0200 ballarin Bug fixes.
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