Wed, 12 May 2010 15:27:15 +0200 haftmann tuned proofs and fact and class names
Wed, 12 May 2010 13:51:22 +0200 haftmann tuned fact collection names and some proofs
Wed, 12 May 2010 12:31:52 +0200 haftmann grouped local statements
Wed, 12 May 2010 12:31:51 +0200 haftmann tuned test problems
Wed, 12 May 2010 16:45:59 +0200 wenzelm merged
Wed, 12 May 2010 15:25:23 +0200 nipkow merged
Wed, 12 May 2010 15:25:02 +0200 nipkow simplified proof
Wed, 12 May 2010 16:44:49 +0200 wenzelm modernized specifications;
Wed, 12 May 2010 15:25:58 +0200 wenzelm updated/unified some legacy warnings;
Wed, 12 May 2010 15:23:38 +0200 wenzelm tuned;
Wed, 12 May 2010 14:52:23 +0200 wenzelm do not emit legacy_feature warnings here -- users have no chance to disable them;
Wed, 12 May 2010 14:17:26 +0200 wenzelm removed obsolete CVS Ids;
Wed, 12 May 2010 14:02:50 +0200 wenzelm removed some obsolete admin stuff;
Wed, 12 May 2010 14:02:19 +0200 wenzelm check NEWS;
Wed, 12 May 2010 13:54:49 +0200 wenzelm removed obsolete CVS Ids;
Wed, 12 May 2010 13:52:34 +0200 wenzelm updated some version numbers;
Wed, 12 May 2010 13:34:24 +0200 wenzelm minor tuning;
Wed, 12 May 2010 13:21:23 +0200 wenzelm reverted parts of 7902dc7ea11d -- note that NEWS of published Isabelle releases are essentially read-only;
Wed, 12 May 2010 12:51:32 +0200 wenzelm merged
Wed, 12 May 2010 12:20:16 +0200 haftmann merged
Wed, 12 May 2010 12:09:28 +0200 haftmann modernized specifications; tuned reification
Wed, 12 May 2010 11:18:42 +0200 haftmann merged
Wed, 12 May 2010 11:17:59 +0200 haftmann added lemmas concerning last, butlast, insort
Wed, 12 May 2010 11:30:18 +0200 Cezary Kaliszyk Remove RANGE_WARN
Wed, 12 May 2010 11:13:33 +0200 hoelzl clarified NEWS entry
Wed, 12 May 2010 11:08:15 +0200 hoelzl merged
Wed, 12 May 2010 11:07:46 +0200 hoelzl added NEWS entry
Tue, 11 May 2010 19:19:45 +0200 hoelzl Added atLeastAtMost_singleton_iff, atLeastAtMost_singleton'
Tue, 11 May 2010 19:21:39 +0200 hoelzl Add rules directly to the corresponding class locales instead.
Tue, 11 May 2010 19:21:05 +0200 hoelzl Removed usage of normalizating locales.
Tue, 11 May 2010 21:55:41 -0700 huffman speed up some proofs, fixing linarith_split_limit warnings
Tue, 11 May 2010 19:38:16 -0700 huffman fix some linarith_split_limit warnings
Tue, 11 May 2010 19:01:35 -0700 huffman include iszero_simps in semiring_norm just once (they are already included in rel_simps)
Tue, 11 May 2010 19:00:32 -0700 huffman fix duplicate simp rule warning
Tue, 11 May 2010 18:06:58 -0700 huffman no more RealPow.thy (remaining lemmas moved to RealDef.thy)
Tue, 11 May 2010 17:20:11 -0700 huffman merged
Tue, 11 May 2010 12:38:07 -0700 huffman simplify code for emptiness check
Tue, 11 May 2010 12:05:19 -0700 huffman removed lemma real_sq_order; use power2_le_imp_le instead
Tue, 11 May 2010 21:27:09 +0200 haftmann merged
Tue, 11 May 2010 19:06:18 +0200 haftmann merged
Tue, 11 May 2010 19:00:16 +0200 haftmann represent de-Bruin indices simply by position in list
Tue, 11 May 2010 18:46:03 +0200 haftmann tuned reification functions
Tue, 11 May 2010 18:31:36 +0200 haftmann tuned code; toward a tightended interface with generated code
Tue, 11 May 2010 11:58:34 -0700 huffman fix spelling of 'superseded'
Tue, 11 May 2010 11:57:14 -0700 huffman NEWS: removed theory PReal
Tue, 11 May 2010 11:40:39 -0700 huffman collected NEWS updates for HOLCF
Tue, 11 May 2010 11:02:56 -0700 huffman merged
Tue, 11 May 2010 09:10:31 -0700 huffman move floor lemmas from RealPow.thy to RComplete.thy
Tue, 11 May 2010 07:58:48 -0700 huffman add lemma tendsto_Complex
Tue, 11 May 2010 06:30:48 -0700 huffman move some theorems from RealPow.thy to Transcendental.thy
Tue, 11 May 2010 06:27:06 -0700 huffman add lemma power2_eq_1_iff; generalize some other lemmas
Mon, 10 May 2010 21:33:48 -0700 huffman minimize imports
Mon, 10 May 2010 21:27:52 -0700 huffman move lemma real_mult_is_one to Rings.thy, renamed to square_eq_1_iff
Wed, 12 May 2010 12:50:00 +0200 wenzelm clarified Pretty.font_metrics;
Wed, 12 May 2010 11:31:05 +0200 wenzelm format as topmost list of "divs", not just adjacent "spans" -- for proper line breaking;
Wed, 12 May 2010 11:28:52 +0200 wenzelm tuned;
Tue, 11 May 2010 23:36:06 +0200 wenzelm more precise pretty printing based on actual font metrics;
Tue, 11 May 2010 23:09:49 +0200 wenzelm predefined spaces;
Tue, 11 May 2010 17:55:19 +0200 wenzelm merged
Tue, 11 May 2010 15:47:31 +0200 wenzelm support Isabelle plugin properties with defaults;
Tue, 11 May 2010 08:52:22 +0100 Christian Urban merged
Tue, 11 May 2010 07:45:47 +0100 Christian Urban tuned proof so that no simplifier warning is printed
Tue, 11 May 2010 08:36:02 +0200 haftmann renamed former Int.int_induct to Int.int_of_nat_induct, former Presburger.int_induct to Int.int_induct: is more conservative and more natural than the intermediate solution
Tue, 11 May 2010 08:30:02 +0200 haftmann merged
Tue, 11 May 2010 08:29:42 +0200 haftmann tuned
Tue, 11 May 2010 08:29:42 +0200 haftmann theorem Presburger.int_induct has been renamed to Int.int_bidirectional_induct
Mon, 10 May 2010 15:33:32 +0200 haftmann tuned; dropped strange myassoc2
Mon, 10 May 2010 15:24:43 +0200 haftmann stylized COOPER exception
Mon, 10 May 2010 15:21:13 +0200 haftmann simplified oracle
Mon, 10 May 2010 15:00:53 +0200 haftmann shorten names
Mon, 10 May 2010 14:57:04 +0200 haftmann updated references to ML files
Mon, 10 May 2010 14:55:06 +0200 haftmann only one module fpr presburger method
Mon, 10 May 2010 14:55:04 +0200 haftmann moved int induction lemma to theory Int as int_bidirectional_induct
Mon, 10 May 2010 14:18:41 +0200 haftmann tuned theory text; dropped unused lemma
Mon, 10 May 2010 14:11:50 +0200 haftmann one structure is better than three
Mon, 10 May 2010 13:58:18 +0200 haftmann less complex organization of cooper source code
Mon, 10 May 2010 12:25:49 +0200 haftmann dropped unused bindings; avoid open (documents dependency on generated code more explicitly)
Mon, 10 May 2010 14:53:33 -0700 huffman add real_mult_commute to legacy theorem names
Mon, 10 May 2010 12:12:58 -0700 huffman new construction of real numbers using Cauchy sequences
Mon, 10 May 2010 11:47:56 -0700 huffman add more credits to ex/Dedekind_Real.thy
Mon, 10 May 2010 11:30:05 -0700 huffman put construction of reals using Dedekind cuts in HOL/ex
Tue, 11 May 2010 10:36:50 +0200 wenzelm disable two stage save by default, to avoid change of file permissions (notably the dreaded executable bit on Cygwin);
Mon, 10 May 2010 23:46:49 +0200 wenzelm simple dialogs: ensure Swing thread;
Mon, 10 May 2010 23:36:47 +0200 wenzelm font size re-adjustment according to Lobo internals;
Mon, 10 May 2010 22:29:27 +0200 wenzelm Scala for Netbeans 6.8v1.1.0rc2;
Mon, 10 May 2010 22:27:58 +0200 wenzelm more convenient get_font;
Mon, 10 May 2010 20:53:06 +0200 wenzelm renamed Config.get_thy to Config.get_global etc. to indicate that this is not the real thing;
Mon, 10 May 2010 17:37:32 +0200 wenzelm more convenient look-and-feel setup;
Mon, 10 May 2010 17:29:19 +0200 wenzelm more convenient get_font;
Mon, 10 May 2010 17:07:47 +0200 wenzelm explicit getLines(n) ensures platform-independence -- our files follow the POSIX standard, not DOS;
Mon, 10 May 2010 15:18:57 +0200 wenzelm updated to jedit 4.3.2;
Mon, 10 May 2010 15:01:25 +0200 wenzelm ignore spurious TIMEOUT messages, maybe caused by change of actor semantics in scala-2.8;
Mon, 10 May 2010 15:00:11 +0200 wenzelm adapted to scala-2.8.0.RC2;
Mon, 10 May 2010 09:54:41 +0200 wenzelm merged
Sun, 09 May 2010 23:57:56 -0700 huffman real_mult_commute -> mult_commute
Sun, 09 May 2010 22:51:11 -0700 huffman avoid using real-specific versions of generic lemmas
Sun, 09 May 2010 17:47:43 -0700 huffman avoid using real-specific versions of generic lemmas
Sun, 09 May 2010 14:21:44 -0700 huffman remove a couple of redundant lemmas; simplify some proofs
Sun, 09 May 2010 09:39:01 -0700 huffman merged
Sat, 08 May 2010 17:06:58 -0700 huffman add lemmas one_less_inverse and one_le_inverse
Sun, 09 May 2010 15:28:44 +0200 krauss do not redeclare [simp] rules, to avoid "duplicate rewrite rule" warnings
Sun, 09 May 2010 12:00:43 +0200 krauss added lemmas rel_comp_UNION_distrib(2)
Sat, 08 May 2010 22:29:44 +0200 wenzelm made SML/NJ happy;
Sun, 09 May 2010 22:06:24 +0200 wenzelm reactivated Thm.legacy_unconstrainT for Nbe.lift_triv_classes_conv;
Sun, 09 May 2010 19:50:56 +0200 wenzelm Thm.unconstrainT based on Logic.unconstrainT -- no proofterm yet;
Sun, 09 May 2010 19:15:21 +0200 wenzelm just one version of Thm.unconstrainT, which affects all variables;
Sun, 09 May 2010 18:09:30 +0200 wenzelm added Logic.unconstrain_allTs, based on calculations_for_thm_proof by krauss/schropp, but treat type variables uniformly as in strip_shyps (in thm.ML) or stripped_sorts (in more_thm.ML);
Sun, 09 May 2010 13:46:00 +0200 wenzelm tuned;
Sun, 09 May 2010 13:39:05 +0200 wenzelm removed unused "option" variants of "same" operations;
Sun, 09 May 2010 13:18:13 +0200 wenzelm more basic replacement of newlines;
Sun, 09 May 2010 13:12:22 +0200 wenzelm static Symbol.spaces;
Sat, 08 May 2010 21:25:25 +0200 wenzelm proper use of var stopped;
Sat, 08 May 2010 21:17:42 +0200 wenzelm removed junk;
Sat, 08 May 2010 21:08:30 +0200 wenzelm tuned headers;
Sat, 08 May 2010 20:58:02 +0200 wenzelm tuned;
Sat, 08 May 2010 20:14:11 +0200 wenzelm merged
Sat, 08 May 2010 20:01:28 +0200 haftmann merged
Sat, 08 May 2010 18:52:38 +0200 haftmann moved normalization proof tool infrastructure to canonical algebraic classes
Sat, 08 May 2010 19:29:12 +0200 nipkow added lemmas
Sat, 08 May 2010 17:15:50 +0200 haftmann merged
Fri, 07 May 2010 16:12:26 +0200 haftmann renamed Normalizer to the more specific Semiring_Normalizer
Fri, 07 May 2010 16:12:25 +0200 haftmann delete Groebner_Basis directory -- only one file left
Fri, 07 May 2010 15:05:52 +0200 haftmann split of semiring normalization from Groebner theory; moved field_comp_conv to Numeral_Simproces
Fri, 07 May 2010 10:00:24 +0200 haftmann merged
Fri, 07 May 2010 09:51:55 +0200 haftmann moved lemma zdvd_period to theory Int
Sat, 08 May 2010 20:12:49 +0200 wenzelm tuned;
Sat, 08 May 2010 19:53:11 +0200 wenzelm discontinued Pretty.setdepth, which appears to be largely unused, but can disrupt important markup if enabled accidentally;
Sat, 08 May 2010 19:18:28 +0200 wenzelm tuned error message: regular Pretty.string_of instead of raw Pretty.output;
Sat, 08 May 2010 19:14:13 +0200 wenzelm unified/simplified Pretty.margin_default;
Sat, 08 May 2010 16:53:53 +0200 wenzelm renamed Thm.get_name -> Thm.derivation_name and Thm.put_name -> Thm.name_derivation, to emphasize the true nature of these operations;
Sat, 08 May 2010 17:10:27 +0200 wenzelm prefer Thm.get_name_hint, which is closer to a user-space idea of "theorem name";
Sat, 08 May 2010 16:24:44 +0200 wenzelm tuned signature;
Sat, 08 May 2010 16:03:09 +0200 wenzelm added of_sort_proof according to krauss/schropp, with slightly more direct canonical_instance;
Sat, 08 May 2010 15:24:59 +0200 wenzelm back-patching of axclass proofs;
Sat, 08 May 2010 14:41:23 +0200 wenzelm back-patching via Single_Assignment.var;
Fri, 07 May 2010 23:44:10 +0200 wenzelm support several sidekick parsers -- very basic default parser;
Fri, 07 May 2010 22:38:13 +0200 wenzelm sidekick: unformatted content, notably without newlines;
Fri, 07 May 2010 22:27:28 +0200 wenzelm unformatted output;
Fri, 07 May 2010 22:00:23 +0200 wenzelm output symbolic pretty printing markup and format in the front end;
Fri, 07 May 2010 20:57:37 +0200 wenzelm Pretty.formatted operates directly on XML trees, treating XML.Elem like a pro-forma block of indentation 0, like the ML version;
Fri, 07 May 2010 20:16:46 +0200 wenzelm tuned;
Fri, 07 May 2010 19:50:50 +0200 wenzelm strip_shyps_proof: dummy TFrees are called "'dummy" as in del_conflicting_tvars below;
Fri, 07 May 2010 17:03:06 +0200 wenzelm use existing undefined function;
Fri, 07 May 2010 15:12:53 +0200 wenzelm merged
Fri, 07 May 2010 15:03:57 +0200 krauss removed semicolons
Fri, 07 May 2010 15:03:53 +0200 krauss rule subrelI (for nice Isar proofs of relation inequalities)
Fri, 07 May 2010 14:47:09 +0200 wenzelm merged
Fri, 07 May 2010 09:59:59 +0200 haftmann merged
Fri, 07 May 2010 09:59:24 +0200 haftmann prefix normalizing replaces class_semiring
Thu, 06 May 2010 23:37:07 +0200 haftmann xsymbolized
Thu, 06 May 2010 23:11:58 +0200 haftmann moved method syntax here
Thu, 06 May 2010 23:11:58 +0200 haftmann tuned proof
Thu, 06 May 2010 23:11:57 +0200 haftmann former free-floating field_comp_conv now in structure Normalizer
Thu, 06 May 2010 23:11:57 +0200 haftmann proper sublocales; no free-floating ML sections
Thu, 06 May 2010 23:11:56 +0200 haftmann moved some lemmas from Groebner_Basis here
Thu, 06 May 2010 19:35:43 +0200 haftmann revert to loose merge semantics
Thu, 06 May 2010 19:27:51 +0200 haftmann merged
Thu, 06 May 2010 18:16:07 +0200 haftmann moved generic lemmas to appropriate places
Thu, 06 May 2010 17:59:20 +0200 haftmann tuned
Thu, 06 May 2010 17:59:19 +0200 haftmann dropped duplicate comp_arith
Thu, 06 May 2010 17:55:12 +0200 haftmann avoid open; tuned references to theorems
Thu, 06 May 2010 17:55:11 +0200 haftmann avoid references to groebner bases in names which have no references to groebner bases
Thu, 06 May 2010 17:09:18 +0200 haftmann tuned whitespace
Thu, 06 May 2010 17:06:47 +0200 haftmann tuned headings
Thu, 06 May 2010 17:02:34 +0200 haftmann avoid open
Thu, 06 May 2010 17:00:46 +0200 haftmann tuned internal structure
Thu, 06 May 2010 16:57:59 +0200 haftmann fail on merge of conflicting normalization entries: functions are not mergable
Thu, 06 May 2010 16:57:28 +0200 haftmann more canonical data administration
Thu, 06 May 2010 16:53:35 +0200 haftmann removed former algebra presimpset entirely
Thu, 06 May 2010 16:50:26 +0200 haftmann removed former algebra presimpset from accessor
Thu, 06 May 2010 16:41:14 +0200 haftmann removed former algebra presimpset from signature
Thu, 06 May 2010 16:40:02 +0200 haftmann moved presimplification rules for algebraic methods into named thms functor
Thu, 06 May 2010 16:32:21 +0200 haftmann tuned whitespace; dropped superfluous open
Thu, 06 May 2010 16:32:20 +0200 haftmann dropped auxiliary method sring_norm; integrated normalizer.ML and normalizer_data.ML
Wed, 05 May 2010 16:53:21 +0200 haftmann moved nat_arith ot Nat_Numeral: clarified normalizer setup
Wed, 05 May 2010 16:46:19 +0200 haftmann dropped unused file
Wed, 05 May 2010 16:46:18 +0200 haftmann dropped Id
Thu, 06 May 2010 11:08:19 -0700 huffman remove unused constant preal_of_rat; remove several unused lemmas about preals
Thu, 06 May 2010 14:22:05 +0200 Cezary Kaliszyk respectfullness and preservation of prod_rel
Thu, 06 May 2010 10:55:09 +0200 haftmann ProofContext.init_global
Thu, 06 May 2010 08:44:19 +0200 haftmann merged
Wed, 05 May 2010 18:25:34 +0200 haftmann farewell to old-style mem infixes -- type inference in situations with mem_int and mem_string should provide enough information to resolve the type of (op =)
Thu, 06 May 2010 08:43:51 +0200 haftmann constant name access lattice is not in use any longer
Thu, 06 May 2010 23:57:55 +0200 wenzelm uniform treatment of length = 1 for forced breaks, also makes ML/Pretty.length coincide with Scala/XML.content_length;
Thu, 06 May 2010 23:52:20 +0200 wenzelm replaced slightly odd fbreak markup by plain "\n", which also coincides with regular linebreaks produced outside the ML pretty engine;
Thu, 06 May 2010 23:32:29 +0200 wenzelm added separate;
Thu, 06 May 2010 23:07:21 +0200 wenzelm basic formatting of pretty trees;
Thu, 06 May 2010 22:54:25 +0200 wenzelm added content_length;
Thu, 06 May 2010 21:02:34 +0200 wenzelm slightly more general Library.chunks;
Thu, 06 May 2010 17:49:57 +0200 wenzelm misc tuning -- accumulate body via ListBuffer;
Thu, 06 May 2010 16:27:47 +0200 wenzelm basic support for symbolic pretty printing;
Thu, 06 May 2010 15:04:37 +0200 wenzelm extractors for document updates;
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