paulson [Mon, 22 Dec 2003 16:22:14 +0100] rev 14313
removal of the abel_cancel simproc for hypreal
paulson [Mon, 22 Dec 2003 15:42:21 +0100] rev 14312
downgrading abel_cancel
paulson [Mon, 22 Dec 2003 15:41:25 +0100] rev 14311
new binding
paulson [Mon, 22 Dec 2003 14:12:54 +0100] rev 14310
simplifying
paulson [Mon, 22 Dec 2003 12:50:22 +0100] rev 14309
moving HyperArith0.ML to other theories
paulson [Mon, 22 Dec 2003 12:50:01 +0100] rev 14308
removing obsolete bindings
paulson [Sun, 21 Dec 2003 18:39:27 +0100] rev 14307
tidying of HOL/Auth esp Guard lemmas
nipkow [Sun, 21 Dec 2003 08:27:44 +0100] rev 14306
removed insert_Diff_single from simpset because it interfered with Auth :-(
paulson [Fri, 19 Dec 2003 17:13:28 +0100] rev 14305
tidying first part of HyperArith0.ML, using generic lemmas
paulson [Fri, 19 Dec 2003 10:38:48 +0100] rev 14304
minor tweaks
paulson [Fri, 19 Dec 2003 10:38:39 +0100] rev 14303
type hypreal is an ordered field
nipkow [Fri, 19 Dec 2003 04:28:45 +0100] rev 14302
*** empty log message ***
paulson [Thu, 18 Dec 2003 15:06:24 +0100] rev 14301
tidied
nipkow [Thu, 18 Dec 2003 08:20:36 +0100] rev 14300
*** empty log message ***
paulson [Wed, 17 Dec 2003 16:23:52 +0100] rev 14299
converted Hyperreal/HyperDef to Isar script
kleing [Tue, 16 Dec 2003 23:24:17 +0100] rev 14298
fixed PG link
paulson [Tue, 16 Dec 2003 15:38:09 +0100] rev 14297
converted Hyperreal/HyperOrd to new-style theory
paulson [Mon, 15 Dec 2003 17:08:41 +0100] rev 14296
updated references to the now-pornographic proofgeneral.org
paulson [Mon, 15 Dec 2003 16:38:25 +0100] rev 14295
more general lemmas for Ring_and_Field
paulson [Sat, 13 Dec 2003 09:33:52 +0100] rev 14294
absolute value theorems moved to HOL/Ring_and_Field
paulson [Fri, 12 Dec 2003 15:05:18 +0100] rev 14293
moving some division theorems to Ring_and_Field
kleing [Fri, 12 Dec 2003 03:41:47 +0100] rev 14292
changed proof general links
ballarin [Thu, 11 Dec 2003 14:10:27 +0100] rev 14291
Change to prune_prems in Pure/Isar/locale.ML.
paulson [Thu, 11 Dec 2003 10:52:41 +0100] rev 14290
removal of abel_cancel from Real
paulson [Wed, 10 Dec 2003 16:47:50 +0100] rev 14289
combining Real/{RealArith0,real_arith}.ML
paulson [Wed, 10 Dec 2003 15:59:34 +0100] rev 14288
Moving some theorems from Real/RealArith0.ML
ballarin [Wed, 10 Dec 2003 14:29:44 +0100] rev 14287
Isar: where attribute supports instantiation of type variables.
ballarin [Wed, 10 Dec 2003 14:29:05 +0100] rev 14286
New structure "partial_object" as common root for lattices and magmas.
ballarin [Wed, 10 Dec 2003 14:27:50 +0100] rev 14285
Isar: where attribute supports instantiation of type vars.
paulson [Sun, 07 Dec 2003 16:30:06 +0100] rev 14284
re-organisation of Real/RealArith0.ML; more `Isar scripts
kleing [Sat, 06 Dec 2003 07:52:17 +0100] rev 14283
moreover and also do not reset facts any more
kleing [Sat, 06 Dec 2003 07:50:01 +0100] rev 14282
do not reset facts ('this') for moreover and also
kleing [Sat, 06 Dec 2003 04:33:18 +0100] rev 14281
make Pure first to avoid race conditions on multiprocessor machines
kleing [Sat, 06 Dec 2003 04:32:28 +0100] rev 14280
revert to 1.18, changed Distribution/lib/Tools/makeall instead
kleing [Sat, 06 Dec 2003 04:29:30 +0100] rev 14279
make Pure first to avoid race conditions on multi processor machines
skalberg [Fri, 05 Dec 2003 19:39:39 +0100] rev 14278
Added lazy sequences and parser combinators for same.
paulson [Fri, 05 Dec 2003 18:10:59 +0100] rev 14277
more field division lemmas transferred from Real to Ring_and_Field
paulson [Fri, 05 Dec 2003 12:58:18 +0100] rev 14276
stylistic changes
paulson [Fri, 05 Dec 2003 10:28:02 +0100] rev 14275
Converting more of the "real" development to Isar scripts
nipkow [Thu, 04 Dec 2003 21:57:15 +0100] rev 14274
hide Push
paulson [Thu, 04 Dec 2003 16:16:36 +0100] rev 14273
further simplifications of the integer development; converting more .ML files
to Isar scripts
paulson [Thu, 04 Dec 2003 10:29:17 +0100] rev 14272
Tidying of the integer development; towards removing the
abel_cancel simproc
paulson [Wed, 03 Dec 2003 10:49:34 +0100] rev 14271
Simplification of the development of Integers
paulson [Tue, 02 Dec 2003 11:48:15 +0100] rev 14270
More re-organising of numerical theorems
paulson [Fri, 28 Nov 2003 12:09:37 +0100] rev 14269
conversion of some Real theories to Isar scripts
paulson [Thu, 27 Nov 2003 10:47:55 +0100] rev 14268
Removal of Hyperreal/ExtraThms2.ML, sending the material to the correct files.
New theorems for Ring_and_Field. Fixing affected proofs.
paulson [Tue, 25 Nov 2003 10:37:03 +0100] rev 14267
More refinements to Ring_and_Field and numerics. Conversion of Divides_lemmas
to Isar script.
paulson [Mon, 24 Nov 2003 15:33:07 +0100] rev 14266
conversion of integers to use Ring_and_Field;
new lemmas for Ring_and_Field
paulson [Fri, 21 Nov 2003 11:15:40 +0100] rev 14265
HOL: installation of Ring_and_Field as the basis for Naturals and Reals
paulson [Thu, 20 Nov 2003 10:42:00 +0100] rev 14264
conversion of Integ/Int_lemmas.ML to Isar script
paulson [Thu, 20 Nov 2003 10:41:39 +0100] rev 14263
including 0 ~= 1 in definition of Field
paulson [Wed, 19 Nov 2003 14:29:06 +0100] rev 14262
additions to Ring_and_Field
paulson [Tue, 18 Nov 2003 11:03:56 +0100] rev 14261
fixed a comment
paulson [Tue, 18 Nov 2003 11:03:33 +0100] rev 14260
new theorems for Rings
paulson [Tue, 18 Nov 2003 11:01:52 +0100] rev 14259
conversion of ML to Isar scripts
berghofe [Tue, 18 Nov 2003 09:45:45 +0100] rev 14258
Improved error handling: add_primrec now prints out ill-formed equation
in case of parse errors.
ballarin [Fri, 14 Nov 2003 14:35:55 +0100] rev 14257
Type inference bug in Isar attributes "where" and "of" fixed.
paulson [Wed, 12 Nov 2003 10:58:23 +0100] rev 14256
tidied
schirmer [Thu, 06 Nov 2003 20:45:02 +0100] rev 14255
Records:
- Record types are now by default printed with their type abbreviation
instead of the list of all field types. This can be configured via
the reference "print_record_type_abbr".
- Simproc "record_upd_simproc" for simplification of multiple updates
added (not enabled by default).
- Tactic "record_split_simp_tac" to split and simplify records added.
- Bug-fix and optimisation of "record_simproc".
- "record_simproc" and "record_upd_simproc" are now sensitive to
quick_and_dirty flag.
ballarin [Thu, 06 Nov 2003 14:18:05 +0100] rev 14254
Isar/Locales: <loc>.intro and <loc>.axioms no longer intro? and elim? by
default.
kleing [Fri, 31 Oct 2003 06:54:22 +0100] rev 14253
fixed
kleing [Fri, 31 Oct 2003 06:52:43 +0100] rev 14252
set isatool usedir to verbose by default
paulson [Thu, 30 Oct 2003 16:21:50 +0100] rev 14251
Got rid of the structure "Int", which was obsolete and which obscured the
eponymous Basis Library structure
berghofe [Wed, 29 Oct 2003 19:18:15 +0100] rev 14250
Inserted additional checks in functions dest_prem and add_prod_factors, to
allow side conditions of the form "x : S", where S is not an inductive set.
paulson [Wed, 29 Oct 2003 16:16:20 +0100] rev 14249
tidying
berghofe [Wed, 29 Oct 2003 11:50:26 +0100] rev 14248
Tuned proof of choice_eq.
nipkow [Wed, 29 Oct 2003 01:17:06 +0100] rev 14247
*** empty log message ***
kleing [Fri, 24 Oct 2003 01:44:12 +0200] rev 14246
added sydney unsw mirror. contact: me (gerwin.klein@nicta.com.au)
paulson [Wed, 22 Oct 2003 10:53:12 +0200] rev 14245
auto update
paulson [Wed, 22 Oct 2003 10:52:36 +0200] rev 14244
InductiveInvariant_examples illustrates advanced recursive function definitions
paulson [Wed, 22 Oct 2003 10:51:30 +0200] rev 14243
recursion
skalberg [Tue, 21 Oct 2003 11:09:23 +0200] rev 14242
Added access to the mk_rews field (and friends).
paulson [Fri, 17 Oct 2003 11:04:36 +0200] rev 14241
Prevent recdef from looping when the inductio rule is simplified
paulson [Fri, 17 Oct 2003 11:03:48 +0200] rev 14240
improved tracing
paulson [Thu, 16 Oct 2003 12:13:43 +0200] rev 14239
partial conversion to Isar scripts
paulson [Thu, 16 Oct 2003 10:32:36 +0200] rev 14238
improved presentation
paulson [Thu, 16 Oct 2003 10:32:06 +0200] rev 14237
line-breaks; rewording
paulson [Thu, 16 Oct 2003 10:31:40 +0200] rev 14236
partial conversion to Isar scripts
berghofe [Wed, 15 Oct 2003 11:02:28 +0200] rev 14235
Fixed bug in mk_ind_def that caused the inductive definition package to
crash in cases where the declaration of a constant and its definition
were located in different theory files.
kleing [Wed, 15 Oct 2003 07:03:43 +0200] rev 14234
use \<^isub> and \<^isup> in identifiers instead of just \<^sub> (avoid
conflict with locale subscript syntax)
kleing [Wed, 15 Oct 2003 01:58:41 +0200] rev 14233
allow \<^sub> in identifiers
kleing [Wed, 15 Oct 2003 01:52:47 +0200] rev 14232
included \<^sub> in the range of identifier chars
skalberg [Mon, 13 Oct 2003 16:54:20 +0200] rev 14231
Fixed spelling error.
berghofe [Fri, 10 Oct 2003 19:34:28 +0200] rev 14230
Added overview page.
berghofe [Fri, 10 Oct 2003 19:32:15 +0200] rev 14229
Munich webserver is now atbroy1
paulson [Fri, 10 Oct 2003 17:39:33 +0200] rev 14228
trivial
paulson [Fri, 10 Oct 2003 17:39:23 +0200] rev 14227
finalconsts
skalberg [Fri, 10 Oct 2003 12:12:35 +0200] rev 14226
Made judgments automatically declared final.
paulson [Fri, 10 Oct 2003 11:13:29 +0200] rev 14225
better presentation
skalberg [Thu, 09 Oct 2003 18:20:14 +0200] rev 14224
Added info on the new 'finalconsts' command.
skalberg [Thu, 09 Oct 2003 18:13:32 +0200] rev 14223
Added support for making constants final, that is, ensuring that no
definition can be given later (useful for constants whose behaviour is
fixed axiomatically rather than definitionally).
skalberg [Wed, 08 Oct 2003 16:02:54 +0200] rev 14222
Added axiomatic specifications (ax_specification).
paulson [Wed, 08 Oct 2003 15:58:15 +0200] rev 14221
now accepts DOS and Mac line breaks
paulson [Wed, 08 Oct 2003 15:57:41 +0200] rev 14220
Merging of ex/cla.ML and ex/mesontest.ML to ex/Classical.thy
paulson [Fri, 03 Oct 2003 12:36:16 +0200] rev 14219
added a comment
paulson [Thu, 02 Oct 2003 10:57:04 +0200] rev 14218
removal of junk and improvement of the document
berghofe [Wed, 01 Oct 2003 11:02:36 +0200] rev 14217
Fixed inefficiency in post_definition by adding weak case congruence
rules to simpset.
ballarin [Tue, 30 Sep 2003 17:05:50 +0200] rev 14216
Removed garbage accidentally left behind in file.
ballarin [Tue, 30 Sep 2003 15:13:02 +0200] rev 14215
Improvements to Isar/Locales: premises generated by "includes" elements
changed. Bugfix "unify_frozen".
ballarin [Tue, 30 Sep 2003 15:10:59 +0200] rev 14214
Improvements to Isar/Locales: premises generated by "includes" elements
changed.
ballarin [Tue, 30 Sep 2003 15:10:26 +0200] rev 14213
Changed order of prems in finprod_cong. Slight speedup.
ballarin [Tue, 30 Sep 2003 15:09:35 +0200] rev 14212
Improvements wrt rule_tac.
ballarin [Tue, 30 Sep 2003 15:07:38 +0200] rev 14211
Improvements to Isar/Locales: premises generated by "includes" elements
changed. Bugfix "unify_frozen".
paulson [Fri, 26 Sep 2003 11:08:18 +0200] rev 14210
new reference
paulson [Fri, 26 Sep 2003 11:04:21 +0200] rev 14209
tweak
paulson [Fri, 26 Sep 2003 10:34:57 +0200] rev 14208
misc tidying
paulson [Fri, 26 Sep 2003 10:34:28 +0200] rev 14207
Conversion of all main protocols from "Shared" to "Public".
Removal of Key_supply_ax: modifications to possibility theorems.
Improved presentation.
paulson [Fri, 26 Sep 2003 10:32:26 +0200] rev 14206
Tidying of SET's "possibility theorems" (removal of Key_supply_ax)
paulson [Wed, 24 Sep 2003 10:44:41 +0200] rev 14205
new example for the Isar version of the ZF manual
skalberg [Tue, 23 Sep 2003 20:37:45 +0200] rev 14204
Fixed soundness bug.
paulson [Tue, 23 Sep 2003 15:49:17 +0200] rev 14203
conversion of NSP_Bad to Isar script
paulson [Tue, 23 Sep 2003 15:44:25 +0200] rev 14202
case_tac tweak
paulson [Tue, 23 Sep 2003 15:42:01 +0200] rev 14201
some basic new lemmas
paulson [Tue, 23 Sep 2003 15:41:33 +0200] rev 14200
Removal of the Key_supply axiom (affects many possbility proofs) and minor
changes
paulson [Tue, 23 Sep 2003 15:40:27 +0200] rev 14199
new session HOL-SET-Protocol
berghofe [Mon, 22 Sep 2003 16:19:46 +0200] rev 14198
Modified merge_aux to prevent newer names from getting overwritten
by older names.
berghofe [Mon, 22 Sep 2003 16:16:03 +0200] rev 14197
add_attribute now takes parser as argument.
berghofe [Mon, 22 Sep 2003 16:14:58 +0200] rev 14196
Added "del" attribute for deleting equations.
berghofe [Mon, 22 Sep 2003 16:06:05 +0200] rev 14195
Changed interface of add_attribute.
berghofe [Mon, 22 Sep 2003 16:04:49 +0200] rev 14194
Improved efficiency of code generated for functions int and nat.