webertj [Thu, 28 Oct 2004 19:40:22 +0200] rev 15269
isatool usedir: ML root file can now be specified (previously hard-coded as ROOT.ML)
aspinall [Thu, 28 Oct 2004 17:11:51 +0200] rev 15268
Make <undostep> call undos_proof to display resulting proofstate.
chaieb [Thu, 28 Oct 2004 11:58:22 +0200] rev 15267
efficienty improvement
Heuristic is now the same as for the proof-generating alg.
aspinall [Wed, 27 Oct 2004 19:45:16 +0200] rev 15266
Revert change to pgml_sym
berghofe [Wed, 27 Oct 2004 10:30:07 +0200] rev 15265
Added type constraint to make SML/NJ happy.
berghofe [Tue, 26 Oct 2004 16:34:19 +0200] rev 15264
Changed function cabs to also allow abstraction over Vars.
berghofe [Tue, 26 Oct 2004 16:33:35 +0200] rev 15263
Added function merge_alists'.
berghofe [Tue, 26 Oct 2004 16:33:09 +0200] rev 15262
Added function strip_type (for ctyps).
berghofe [Tue, 26 Oct 2004 16:32:09 +0200] rev 15261
Added preprocessors.
berghofe [Tue, 26 Oct 2004 16:31:09 +0200] rev 15260
Added setup for code generator.
berghofe [Tue, 26 Oct 2004 16:30:32 +0200] rev 15259
Added simple code generator.
berghofe [Tue, 26 Oct 2004 16:29:54 +0200] rev 15258
Removed code generator stuff. Code generation is now handled by code
generator in typedef_package.
berghofe [Tue, 26 Oct 2004 16:26:53 +0200] rev 15257
Added call to Codegen.preprocess.
berghofe [Tue, 26 Oct 2004 16:25:41 +0200] rev 15256
Fixed problem with sorts in function make_casedists.
nipkow [Mon, 25 Oct 2004 17:19:17 +0200] rev 15255
fixed urls
aspinall [Sun, 24 Oct 2004 15:41:52 +0200] rev 15254
Simplification to symbol processing; put quotes around theory name in message.
aspinall [Thu, 21 Oct 2004 19:21:32 +0200] rev 15253
Fix <closetheory>
berghofe [Tue, 19 Oct 2004 22:45:20 +0200] rev 15252
Replaced PolyML specific print function by Display.print_thm(s)
paulson [Tue, 19 Oct 2004 18:18:45 +0200] rev 15251
converted some induct_tac to induct
dixon [Mon, 18 Oct 2004 13:40:45 +0200] rev 15250
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.
berghofe [Mon, 18 Oct 2004 11:43:40 +0200] rev 15249
Replaced list of bound variables in simpset by maximal index of bound
variables. This allows new variable names to be generated more quickly
(without calling variant).
schirmer [Fri, 15 Oct 2004 18:49:16 +0200] rev 15248
record_split_simp_tac now can get simp rules as parameter
nipkow [Fri, 15 Oct 2004 18:16:11 +0200] rev 15247
update
nipkow [Fri, 15 Oct 2004 18:16:03 +0200] rev 15246
added and renamed
nipkow [Thu, 14 Oct 2004 12:18:52 +0200] rev 15245
Added a few lemmas
nipkow [Wed, 13 Oct 2004 07:40:13 +0200] rev 15244
mod becuase of chnage in induct
nipkow [Tue, 12 Oct 2004 17:00:39 +0200] rev 15243
Added solution to exercise.
nipkow [Tue, 12 Oct 2004 16:59:56 +0200] rev 15242
*** empty log message ***
paulson [Tue, 12 Oct 2004 11:48:21 +0200] rev 15241
tweaks concerned with poly bug-fixing
berghofe [Mon, 11 Oct 2004 19:36:48 +0200] rev 15240
Replaced the_context() by theory "Presburger" in call of invoke_oracle.
berghofe [Mon, 11 Oct 2004 16:47:50 +0200] rev 15239
Tuned some proofs.
berghofe [Mon, 11 Oct 2004 10:52:18 +0200] rev 15238
Added entry in Settings menu for Toplevel.skip_proofs flag.
berghofe [Mon, 11 Oct 2004 10:51:19 +0200] rev 15237
Some changes to allow skipping of proof scripts.
nipkow [Mon, 11 Oct 2004 07:42:22 +0200] rev 15236
Proofs needed to be updated because induction now preserves name of
induction variable.
nipkow [Mon, 11 Oct 2004 07:39:19 +0200] rev 15235
Induction now preserves the name of the induction variable.
paulson [Thu, 07 Oct 2004 15:42:30 +0200] rev 15234
simplification tweaks for better arithmetic reasoning
chaieb [Wed, 06 Oct 2004 13:59:33 +0200] rev 15233
*** empty log message ***
chaieb [Wed, 06 Oct 2004 13:58:56 +0200] rev 15232
a very simple decision procedure for a fragment of bounded arithmetic
chaieb [Wed, 06 Oct 2004 13:58:08 +0200] rev 15231
changed in order to insert Barith.thy
paulson [Tue, 05 Oct 2004 15:40:26 +0200] rev 15230
auto update
paulson [Tue, 05 Oct 2004 15:30:50 +0200] rev 15229
new simprules for abs and for things like a/b<1
paulson [Mon, 04 Oct 2004 15:28:03 +0200] rev 15228
revised simprules for division
paulson [Mon, 04 Oct 2004 15:25:28 +0200] rev 15227
PDF_VIEWER suggestion
paulson [Mon, 04 Oct 2004 15:21:42 +0200] rev 15226
Abstract for the Isabelle system
aspinall [Sat, 02 Oct 2004 19:22:16 +0200] rev 15225
Add openblock/closeblock to other opengoal/closegoal elements
aspinall [Fri, 01 Oct 2004 11:55:43 +0200] rev 15224
Allow scanning to recover and reconstruct bad input
paulson [Fri, 01 Oct 2004 11:54:15 +0200] rev 15223
patch to "display"
paulson [Fri, 01 Oct 2004 11:53:50 +0200] rev 15222
display-drafts now uses pdf!
paulson [Fri, 01 Oct 2004 11:53:31 +0200] rev 15221
tweaking of arithmetic proofs
aspinall [Fri, 01 Oct 2004 11:51:55 +0200] rev 15220
Comments
paulson [Thu, 30 Sep 2004 15:43:50 +0200] rev 15219
tidied
kleing [Thu, 30 Sep 2004 07:14:34 +0200] rev 15218
display pdf as well as dvi
schirmer [Thu, 30 Sep 2004 05:08:17 +0200] rev 15217
bug-fix with new records
aspinall [Wed, 29 Sep 2004 22:40:40 +0200] rev 15216
Remove white space skipping in element content; XML specification clearly requires whitespace to be passed to application.
schirmer [Wed, 29 Sep 2004 18:32:25 +0200] rev 15215
tuned performance of record definition
paulson [Wed, 29 Sep 2004 13:58:40 +0200] rev 15214
tidying up; identifying the main theorems