Wed, 17 Nov 2004 19:25:34 +0100 webertj removed explicit mentioning of zChaffs version number
Wed, 17 Nov 2004 16:24:07 +0100 webertj minor changes (comments/code refactoring)
Wed, 17 Nov 2004 07:35:50 +0100 kleing removed Exercises document (available on separate web site now)
Wed, 17 Nov 2004 07:35:14 +0100 kleing removed exercised document
Tue, 16 Nov 2004 20:20:14 +0100 aspinall Markup obtain as introducing a nested goal.
Mon, 15 Nov 2004 18:21:34 +0100 paulson removed a "clone" (duplicate code)
Mon, 15 Nov 2004 17:04:11 +0100 webertj minor rewording
Mon, 15 Nov 2004 13:51:43 +0100 aspinall Add <undoitem> for theory-state undos.
Mon, 15 Nov 2004 12:13:14 +0100 paulson Renamed some variables to eliminate conflicts with constants.
Sun, 14 Nov 2004 01:56:58 +0100 webertj *** empty log message ***
Sun, 14 Nov 2004 01:40:27 +0100 webertj DOCTYPE declaration added
Sat, 13 Nov 2004 17:30:03 +0100 webertj Exercises added
Sat, 13 Nov 2004 07:47:34 +0100 nipkow More lemmas
Fri, 12 Nov 2004 20:55:04 +0100 webertj minor code refactoring
Fri, 12 Nov 2004 16:26:19 +0100 paulson improved "subscribe" link
Fri, 12 Nov 2004 15:49:25 +0100 webertj added DOCTYPE and Content-Type declarations to make this a valid HTML file
Fri, 12 Nov 2004 15:45:19 +0100 webertj isatool usedir -f
Thu, 11 Nov 2004 10:50:24 +0100 paulson updated subscription wording and link
Thu, 11 Nov 2004 10:26:40 +0100 paulson increased tracing and search bounds
Mon, 08 Nov 2004 16:53:50 +0100 paulson tidied comments
Fri, 05 Nov 2004 15:37:25 +0100 schirmer * extended interface of record_split_simp_tac and record_split_simproc
Tue, 02 Nov 2004 16:33:08 +0100 chaieb user-interface impoved
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
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