Sat, 02 Jul 2011 22:55:58 +0200 haftmann install case certificate for If after code_datatype declaration for bool
Sat, 02 Jul 2011 22:14:47 +0200 haftmann tuned typo
Mon, 04 Jul 2011 16:51:45 +0200 wenzelm pervasive Basic_Library in Scala;
Mon, 04 Jul 2011 16:27:11 +0200 wenzelm some support for theory files within Isabelle/Scala session;
Mon, 04 Jul 2011 13:43:10 +0200 wenzelm imitate exception ERROR of Isabelle/ML;
Sun, 03 Jul 2011 19:53:35 +0200 wenzelm eliminated null;
Sun, 03 Jul 2011 19:42:32 +0200 wenzelm more explicit edit_node vs. init_node;
Sun, 03 Jul 2011 15:10:17 +0200 wenzelm tuned signature;
Sat, 02 Jul 2011 23:31:07 +0200 wenzelm Thy_Header.read convenience;
Sat, 02 Jul 2011 23:04:19 +0200 wenzelm some support for Session.File_Store;
Sat, 02 Jul 2011 21:24:19 +0200 wenzelm tuned signature;
Sat, 02 Jul 2011 20:54:38 +0200 wenzelm eliminated redundant session_ready;
Sat, 02 Jul 2011 20:22:02 +0200 wenzelm tuned;
Sat, 02 Jul 2011 19:22:06 +0200 wenzelm uniform finish_thy -- always Global_Theory.join_proofs, even with sequential scheduling;
Sat, 02 Jul 2011 19:08:51 +0200 wenzelm misc tuning;
Sat, 02 Jul 2011 10:37:35 +0200 haftmann correction: do not assume that case const index covered all cases
Fri, 01 Jul 2011 23:31:23 +0200 haftmann remove illegal case combinators after merge
Fri, 01 Jul 2011 23:10:27 +0200 haftmann corrected misunderstanding what `old functions` are supposed to be
Fri, 01 Jul 2011 23:07:06 +0200 haftmann centralized deletion of equations for constructors; corrected misunderstanding what `old functions` are supposed to be
Fri, 01 Jul 2011 22:48:05 +0200 haftmann merged
Fri, 01 Jul 2011 19:57:41 +0200 haftmann index cases for constructors
Fri, 01 Jul 2011 19:42:07 +0200 noschinl cover induct's "arbitrary" more deeply
Fri, 01 Jul 2011 18:11:17 +0200 wenzelm merged;
Fri, 01 Jul 2011 17:44:04 +0200 blanchet enforce hard timeout on ATPs (esp. "z3_atp" on Linux) + remove obsolete failure codes
Fri, 01 Jul 2011 16:31:33 +0200 blanchet made minimizer informative output accurate
Fri, 01 Jul 2011 15:53:38 +0200 blanchet test a few more type encodings
Fri, 01 Jul 2011 15:53:38 +0200 blanchet further repair "mangled_tags", now that tags are also mangled
Fri, 01 Jul 2011 15:53:38 +0200 blanchet update documentation after "type_enc" renaming + fixed a few other out-of-date factlets
Fri, 01 Jul 2011 15:53:38 +0200 blanchet renamed "type_sys" to "type_enc", which is more accurate
Fri, 01 Jul 2011 15:53:37 +0200 blanchet document "simple_higher" type encoding
Fri, 01 Jul 2011 15:53:37 +0200 blanchet cleaner handling of higher-order simple types, so that it's also possible to use first-order simple types with LEO-II and company
Fri, 01 Jul 2011 15:53:37 +0200 blanchet mangle "ti" tags
Fri, 01 Jul 2011 15:53:37 +0200 blanchet tuning
Fri, 01 Jul 2011 17:36:25 +0200 wenzelm clarified Thy_Syntax.element;
Fri, 01 Jul 2011 16:05:38 +0200 wenzelm tuned layout;
Fri, 01 Jul 2011 15:16:03 +0200 wenzelm proper @{binding} antiquotations (relevant for formal references);
Fri, 01 Jul 2011 15:14:44 +0200 wenzelm tuned;
Fri, 01 Jul 2011 14:17:02 +0200 wenzelm merged
Fri, 01 Jul 2011 13:54:25 +0200 noschinl reverted 782991e4180d: fold_fields was never used
Fri, 01 Jul 2011 13:54:23 +0200 noschinl reverted ce00462f,b3759dce, 7a165592: unwanted generalisation
Fri, 01 Jul 2011 11:26:02 +0200 bulwahn improving actual dependencies
Fri, 01 Jul 2011 10:45:51 +0200 bulwahn adding a minimalistic documentation of the value antiquotation in the Isar reference manual
Fri, 01 Jul 2011 10:45:49 +0200 bulwahn adding a value antiquotation
Thu, 30 Jun 2011 19:24:09 +0200 wenzelm more general theory header parsing;
Thu, 30 Jun 2011 16:50:26 +0200 wenzelm back to sequential merge_data, reverting 741373421318 (NB: expensive Parser.merge_gram is already asynchronous since 3daff3cc2214);
Thu, 30 Jun 2011 16:07:30 +0200 wenzelm merged
Thu, 30 Jun 2011 10:15:46 +0200 krauss parse term in auxiliary context augmented with variable;
Wed, 29 Jun 2011 11:58:35 +0200 boehmes linarith counterexamples now provide only valuations for variables (which should restrict the number of linarith trace messages);
Thu, 30 Jun 2011 14:55:01 +0200 wenzelm prefer Isabelle path algebra;
Thu, 30 Jun 2011 14:51:32 +0200 wenzelm proper fold order;
Thu, 30 Jun 2011 14:03:31 +0200 wenzelm more Path operations;
Thu, 30 Jun 2011 13:59:55 +0200 wenzelm getenv_strict in ML;
Thu, 30 Jun 2011 13:21:41 +0200 wenzelm standardized use of Path operations;
Thu, 30 Jun 2011 11:15:36 +0200 wenzelm tuned comments;
Thu, 30 Jun 2011 00:09:57 +0200 wenzelm abstract algebra of file paths in Scala (cf. path.ML);
Thu, 30 Jun 2011 00:01:00 +0200 wenzelm proper Path.print;
Wed, 29 Jun 2011 23:43:48 +0200 wenzelm basic operations on lists and strings;
Wed, 29 Jun 2011 21:34:16 +0200 wenzelm tuned signature;
Wed, 29 Jun 2011 20:39:41 +0200 wenzelm simplified/unified Simplifier.mk_solver;
Wed, 29 Jun 2011 18:12:34 +0200 wenzelm modernized some simproc setup;
Wed, 29 Jun 2011 17:35:46 +0200 wenzelm modernized some simproc setup;
Wed, 29 Jun 2011 16:31:50 +0200 wenzelm print Path.T with some markup;
Wed, 29 Jun 2011 15:23:36 +0200 wenzelm HTML: render control symbols more like Isabelle/Scala/jEdit;
Tue, 28 Jun 2011 10:52:15 +0200 traytel collapse map functions with identity subcoercions to identities;
Tue, 28 Jun 2011 21:06:59 +0200 blanchet reenabled accidentally-disabled automatic minimization
Tue, 28 Jun 2011 20:42:29 +0200 wenzelm tuned markup;
Tue, 28 Jun 2011 17:13:32 +0100 paulson merged
Tue, 28 Jun 2011 17:12:50 +0100 paulson tidied messy proofs
Tue, 28 Jun 2011 16:43:44 +0200 bulwahn merged
Tue, 28 Jun 2011 14:36:43 +0200 bulwahn adding timeout to quickcheck narrowing
Tue, 28 Jun 2011 14:52:46 +0100 paulson simplified proofs using metis calls
Tue, 28 Jun 2011 12:48:00 +0100 paulson merged
Tue, 28 Jun 2011 12:47:32 +0100 paulson keyfree: The set of key-free messages (and associated theorems)
Mon, 27 Jun 2011 22:44:44 +0200 wenzelm merged
Mon, 27 Jun 2011 17:04:04 +0200 krauss new Datatype.info_of_constr with strict behaviour wrt. to overloaded constructors -- side effect: function package correctly identifies 0::int as a non-constructor;
Mon, 27 Jun 2011 14:56:39 +0200 blanchet added reference for MESON
Mon, 27 Jun 2011 14:56:37 +0200 blanchet document "meson" and "metis" in HOL specific section of the Isar ref manual
Mon, 27 Jun 2011 14:56:35 +0200 blanchet clarify minimizer output
Mon, 27 Jun 2011 14:56:33 +0200 blanchet don't export any metastrange or other nonatomizable formulas, since these don't help proving normal things, they are somewhat broken in the ATP output, and they are atypical
Mon, 27 Jun 2011 14:56:32 +0200 blanchet tweaked comment
Mon, 27 Jun 2011 14:56:31 +0200 blanchet document "sound" option
Mon, 27 Jun 2011 14:56:29 +0200 blanchet minor Sledgehammer news
Mon, 27 Jun 2011 14:56:28 +0200 blanchet added "sound" option to force Sledgehammer to be pedantically sound
Mon, 27 Jun 2011 14:56:26 +0200 blanchet removed "full_types" option from documentation
Mon, 27 Jun 2011 14:56:10 +0200 blanchet document changes to Sledgehammer and "try"
Mon, 27 Jun 2011 13:52:47 +0200 blanchet removed "full_types" option from Sledgehammer, now that virtually sound encodings are used as the default anyway
Mon, 27 Jun 2011 13:52:47 +0200 blanchet clarify warning message to avoid confusing beginners
Mon, 27 Jun 2011 13:52:47 +0200 blanchet remove experimental trimming feature -- it slowed down things on Linux for some reason
Mon, 27 Jun 2011 13:52:47 +0200 blanchet filter out some tautologies using an ATP, especially for those theories that are known for producing such things
Mon, 27 Jun 2011 22:23:44 +0200 wenzelm NEWS;
Mon, 27 Jun 2011 22:20:49 +0200 wenzelm document antiquotations are managed as theory data, with proper name space and entity markup;
Mon, 27 Jun 2011 17:51:28 +0200 wenzelm proper checking of @{ML_antiquotation};
Mon, 27 Jun 2011 17:20:24 +0200 wenzelm hide rather short auxiliary names, which can easily occur in user theories;
Mon, 27 Jun 2011 17:06:06 +0200 wenzelm updated generated file;
Mon, 27 Jun 2011 16:53:31 +0200 wenzelm ML antiquotations are managed as theory data, with proper name space and entity markup;
Mon, 27 Jun 2011 15:03:55 +0200 wenzelm old gensym is now legacy -- global state is out of fashion, and its result is not guaranteed to be fresh;
Mon, 27 Jun 2011 15:01:08 +0200 wenzelm parallel Syntax.parse, which is rather slow;
Mon, 27 Jun 2011 14:38:58 +0200 wenzelm markup binding like class, which is the only special markup where Proof General (including version 4.1) allows "isar-long-id-stuff";
Mon, 27 Jun 2011 09:42:46 +0200 hoelzl move conditional expectation to its own theory file
Sun, 26 Jun 2011 19:10:03 +0200 boehmes updated SMT certificates
Sun, 26 Jun 2011 19:10:02 +0200 boehmes generalized introduction of explicit application constant: consider more functions as possible witness/instance of quantifiers than before (a constant of type T1 -> T2 -> T3 should be considered to have a rank less or equal to 1 if variables of type T2 -> T3 occur bound in a problem);
Sat, 25 Jun 2011 20:03:07 +0200 wenzelm proper tokens only if session is ready;
Sat, 25 Jun 2011 19:38:35 +0200 wenzelm entity markup for "type", "constant";
Sat, 25 Jun 2011 19:19:13 +0200 wenzelm clarified Markup.CLASS vs. HTML.CLASS;
Sat, 25 Jun 2011 18:29:51 +0200 wenzelm tuned color, to avoid confusion with type variables;
Sat, 25 Jun 2011 18:24:52 +0200 wenzelm discontinued generic XML markup -- this is for XHTML with <span/> elements;
Sat, 25 Jun 2011 18:15:36 +0200 wenzelm type classes: entity markup instead of old-style token markup;
Sat, 25 Jun 2011 17:17:49 +0200 wenzelm clarified Binding.pretty/print: no quotes, only markup -- Binding.str_of is rendered obsolete;
Sat, 25 Jun 2011 15:08:58 +0200 wenzelm clarified Binding.str_of/print: show full prefix + qualifier, which is relevant for print_locale, for example;
Sat, 25 Jun 2011 15:02:12 +0200 wenzelm produce string constant directly;
Sat, 25 Jun 2011 14:28:43 +0200 wenzelm merged
Sat, 25 Jun 2011 12:19:54 +0200 ballarin While reading equations of an interpretation, already allow syntax provided by the interpretation base.
Sat, 25 Jun 2011 14:25:10 +0200 wenzelm removed very slow proof of unnamed/unused theorem from HOL/Quickcheck_Narrowing.thy (cf. 2dee03f192b7) -- can take seconds for main HOL and minutes for HOL-Proofs;
Sat, 25 Jun 2011 12:57:46 +0200 wenzelm clarified java.ext.dirs: putting Isabelle extensions first makes it work miraculously even on Cygwin with Java in "C:\Program Files\..." (with spaces in file name);
Sat, 25 Jun 2011 12:54:32 +0200 wenzelm CLASSPATH already converted in isabelle java wrapper;
Sat, 25 Jun 2011 11:51:50 +0200 wenzelm removed unused/broken Isabelle.exe for now -- needs update of Admin/launch4j;
Thu, 23 Jun 2011 23:12:00 +0200 wenzelm more robust join_results: join_work needs to be uninterruptible, otherwise the task being dequeued by join_next might be never executed/finished!
Thu, 23 Jun 2011 23:05:38 +0200 wenzelm clarified EXCEPTIONS [] (cf. Exn.is_interrupt and Runtime.exn_message);
Thu, 23 Jun 2011 20:30:48 +0200 wenzelm more robust concurrent builds;
Thu, 23 Jun 2011 10:08:35 -0700 huffman merged
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