Fri, 20 May 2011 17:16:13 +0200 blanchet further improvements to "poly_{preds,tags}_{bang,query}" -- better solution to the combinator problem + make sure type assumptions can be discharged
Fri, 20 May 2011 17:16:13 +0200 blanchet prevent unsound combinator proofs in partially typed polymorphic type systems
Fri, 20 May 2011 16:23:03 +0200 hoelzl add lemma prob_finite_product
Fri, 20 May 2011 16:22:24 +0200 hoelzl simp rules for empty intervals on dense linear order
Fri, 20 May 2011 14:12:59 +0200 wenzelm merged
Fri, 20 May 2011 12:59:33 +0200 blanchet exercise more type systems (but only sound or quasi-sound ones)
Fri, 20 May 2011 12:47:59 +0200 blanchet added see also
Fri, 20 May 2011 12:47:59 +0200 blanchet document new type system and soundness properties of the different systems
Fri, 20 May 2011 12:47:59 +0200 blanchet improved "poly_preds_{bang,query}" by picking up good witnesses for the possible infinity of common type classes and ensuring that "?'a::type" doesn't ruin everything
Fri, 20 May 2011 12:47:59 +0200 blanchet reintroduced type encodings "poly_preds_{bang,query}", but this time being more liberal about type variables of known safe sorts
Fri, 20 May 2011 12:47:59 +0200 blanchet more doc fiddling
Fri, 20 May 2011 12:47:59 +0200 blanchet more FAQs
Fri, 20 May 2011 12:47:59 +0200 blanchet make sure the Vampire incomplete proof detection code kicks in
Fri, 20 May 2011 12:47:59 +0200 blanchet automatically use "metisFT" when typed helpers are necessary
Fri, 20 May 2011 12:47:58 +0200 blanchet tuning
Fri, 20 May 2011 12:47:58 +0200 blanchet generate useful information for type axioms
Fri, 20 May 2011 12:47:58 +0200 blanchet slightly fewer type predicates introduced in the lightweight encoding, based on the observation that only universal positive equalities are dangerous
Fri, 20 May 2011 12:47:58 +0200 blanchet updated FAQ
Fri, 20 May 2011 12:47:58 +0200 blanchet more informative message when Sledgehammer finds an unsound proof
Fri, 20 May 2011 12:35:44 +0200 haftmann tuned proofs
Fri, 20 May 2011 12:09:54 +0200 haftmann NEWS
Fri, 20 May 2011 12:07:17 +0200 haftmann point-free characterization of operations on finite sets
Fri, 20 May 2011 11:44:34 +0200 haftmann merged
Fri, 20 May 2011 11:44:16 +0200 haftmann names of fold_set locales resemble name of characteristic property more closely
Fri, 20 May 2011 09:31:36 +0200 krauss clarified vacuous nature of predicate "transfer_morphism" -- equivalent to previous definiton
Fri, 20 May 2011 08:16:56 +0200 haftmann use point-free characterization for locale fun_left_comm_idem
Fri, 20 May 2011 08:16:13 +0200 haftmann tuned proof
Tue, 17 May 2011 15:00:39 +0200 hoelzl Collect intro-rules for sigma-algebras
Tue, 17 May 2011 14:36:54 +0200 hoelzl the measurable sets with null measure form a ring
Tue, 17 May 2011 12:24:48 +0200 hoelzl add some lemmas for infinite product measure
Tue, 17 May 2011 12:22:58 +0200 hoelzl add measurable_Least
Tue, 17 May 2011 12:22:40 +0200 hoelzl add restrict_sigma
Tue, 17 May 2011 12:21:58 +0200 hoelzl add borel_eq_atLeastLessThan
Tue, 17 May 2011 11:47:36 +0200 hoelzl Add formalization of probabilistic independence for families of sets
Thu, 19 May 2011 19:58:07 +0200 hoelzl add Bernoulli space
Thu, 19 May 2011 19:57:59 +0200 hoelzl add product of probability spaces with finite cardinality
Thu, 19 May 2011 18:11:15 +0200 hoelzl remove double sum_over_space_real_distribution
Thu, 19 May 2011 18:09:20 +0200 bulwahn a deeper understanding of the code generation adaptation compared to 9079f49053e5
Thu, 19 May 2011 10:24:13 +0200 blanchet updated option documentation
Thu, 19 May 2011 10:24:13 +0200 blanchet renamed "simple_types" to "simple"
Thu, 19 May 2011 10:24:13 +0200 blanchet since we always default on the "_light" encoding (for good reasons, according to Judgment Day), get rid of that suffix
Thu, 19 May 2011 10:24:13 +0200 blanchet tweaked ATP type systems further based on Judgment Day
Thu, 19 May 2011 10:24:13 +0200 blanchet honor "conj_sym_kind" also for tag symbol declarations
Thu, 19 May 2011 10:24:13 +0200 blanchet removed "poly_tags_light_bang" since highly unsound
Thu, 19 May 2011 10:24:13 +0200 blanchet distinguish between a soft timeout (30 s by defalt) and a hard timeout (60 s), to let minimization-based provers (such as CVC3, Yices, and occasionally the other provers) do their job
Thu, 19 May 2011 10:24:13 +0200 blanchet reintroduce TFF workaround for limitations of actual TFF implementations (ToFoF, SNARK)
Thu, 19 May 2011 10:24:13 +0200 blanchet fixed empty proof detection
Thu, 19 May 2011 10:24:13 +0200 blanchet tuning
Thu, 19 May 2011 10:24:13 +0200 blanchet minor doc fixes
Thu, 19 May 2011 10:24:13 +0200 blanchet mention version 0.6 of Vampire, since that's what's currently available for download
Thu, 19 May 2011 10:24:13 +0200 blanchet better error reporting: detect missing E proofs and remove Vampire native format error
Wed, 18 May 2011 15:45:34 +0200 bulwahn NEWS
Wed, 18 May 2011 15:45:33 +0200 bulwahn adding Code_Char_ord to code generation regression tests
Wed, 18 May 2011 15:45:33 +0200 bulwahn adding theory to force code generation of ordering on characters to built-in ordering of characters in target languages
Fri, 20 May 2011 14:03:42 +0200 wenzelm removed some obsolete text;
Wed, 18 May 2011 23:39:22 +0200 wenzelm basic support for overpainting of text, imitating jEdit internals;
Tue, 17 May 2011 22:29:55 +0200 wenzelm some support for token/chunk handling, imitating jEdit internals;
Tue, 17 May 2011 15:11:36 +0200 blanchet renamed thin to light, fat to heavy
Tue, 17 May 2011 15:11:36 +0200 blanchet code cleanup, better handling of corner cases
Tue, 17 May 2011 15:11:36 +0200 blanchet run blacklist algorithm only if slicing is on
Tue, 17 May 2011 15:11:36 +0200 blanchet implemented thin versions of "preds" type systems + fixed various issues with type args
Tue, 17 May 2011 15:11:36 +0200 blanchet use antiquotation
Tue, 17 May 2011 15:11:36 +0200 blanchet renamed "shallow" to "thin" and make it the default
Tue, 17 May 2011 15:11:36 +0200 blanchet more work on "shallow" encoding + adjustments to other encodings
Tue, 17 May 2011 15:11:36 +0200 blanchet generate type classes predicates in new "shallow" encoding
Tue, 17 May 2011 15:11:36 +0200 blanchet started implementing "shallow" type systems, based on ideas by Claessen et al.
Tue, 17 May 2011 15:11:36 +0200 blanchet added syntax for "shallow" encodings
Tue, 17 May 2011 15:11:36 +0200 blanchet provide isabellep as a method
Tue, 17 May 2011 15:11:36 +0200 blanchet append special boring facts rather than prepend them, to avoid confusing E's weighting mechanism
Mon, 16 May 2011 23:41:10 +0200 wenzelm tuned;
Mon, 16 May 2011 16:06:31 +0200 krauss less fine-grained mira dependencies
Mon, 16 May 2011 14:35:38 +0200 krauss mira hack for special settings on lxbroy10
Mon, 16 May 2011 14:10:58 +0200 krauss no dependencies for Isabelle_makeall, which will be built in one go
Mon, 16 May 2011 14:06:07 +0200 krauss clarified handling of ISABELLE_USEDIR_OPTIONS in mira
Sun, 15 May 2011 22:22:26 +0200 wenzelm future merge of grammars, to improve parallel performance;
Sun, 15 May 2011 20:50:22 +0200 wenzelm only show relevant timing;
Sun, 15 May 2011 20:38:08 +0200 wenzelm timing of Theory_Data operations, with implicit thread positions when functor is applied;
Sun, 15 May 2011 19:19:26 +0200 wenzelm tuned;
Sun, 15 May 2011 18:59:27 +0200 wenzelm eliminated obsolete "assert" function, including divergent (unused!?) clone in Predicate_Compile_Proof;
Sun, 15 May 2011 18:00:08 +0200 wenzelm NEWS (cf. 4e8483cc2cc5);
Sun, 15 May 2011 17:45:53 +0200 wenzelm simplified/unified method_setup/attribute_setup;
Sun, 15 May 2011 17:06:35 +0200 wenzelm optional description for 'attribute_setup' and 'method_setup';
Sun, 15 May 2011 16:40:24 +0200 wenzelm tuned signature;
Sat, 14 May 2011 22:00:24 +0200 wenzelm merged
Sat, 14 May 2011 21:42:17 +0200 wenzelm slightly more efficient claset operations, using Item_Net to maintain rules in canonical order;
Sat, 14 May 2011 18:26:25 +0200 haftmann use pointfree characterisation for fold_set locale
Sat, 14 May 2011 18:29:06 +0200 wenzelm discontinued global config options within attribute name space;
Sat, 14 May 2011 17:55:08 +0200 wenzelm more precise warnings: observe context visibility;
Sat, 14 May 2011 16:27:47 +0200 wenzelm modernized structure Rule_Insts;
Sat, 14 May 2011 16:22:53 +0200 wenzelm discontinued old / unused addss' (cf. 57f364d1d3b2);
Sat, 14 May 2011 16:12:42 +0200 wenzelm eliminated global Unsynchronized.ref;
Sat, 14 May 2011 16:03:28 +0200 wenzelm proper runtime context for auto_inv_tac;
Sat, 14 May 2011 13:32:33 +0200 wenzelm simplified BLAST_DATA;
Sat, 14 May 2011 13:26:55 +0200 wenzelm proper Proof.context -- eliminated global operations;
Sat, 14 May 2011 12:40:11 +0200 wenzelm just one universal Proof.context -- discontinued claset/clasimpset;
Sat, 14 May 2011 11:42:43 +0200 wenzelm modernized functor names;
Sat, 14 May 2011 00:32:16 +0200 wenzelm method "deepen" with optional limit;
Fri, 13 May 2011 23:59:48 +0200 wenzelm merged
Fri, 13 May 2011 21:36:01 +0200 krauss removed redundant type annotations and duplicate examples
Fri, 13 May 2011 23:58:40 +0200 wenzelm clarified map_simpset versus Simplifier.map_simpset_global;
Fri, 13 May 2011 23:24:06 +0200 wenzelm make ZF_cs snapshot after final setup;
Fri, 13 May 2011 22:55:00 +0200 wenzelm proper Proof.context for classical tactics;
Fri, 13 May 2011 16:03:03 +0200 wenzelm do not open ML structures;
Fri, 13 May 2011 15:55:32 +0200 wenzelm eliminated weight_ASTAR: int Unsynchronized.ref (astar_tac appears to be obsolete anyway);
Fri, 13 May 2011 15:47:54 +0200 wenzelm misc tuning and simplification;
Fri, 13 May 2011 14:39:55 +0200 wenzelm tuned proof;
Fri, 13 May 2011 14:26:51 +0200 wenzelm tuned proof;
Fri, 13 May 2011 14:25:35 +0200 wenzelm proper method_setup;
Fri, 13 May 2011 14:16:46 +0200 wenzelm proper method_setup "split_idle";
Fri, 13 May 2011 14:04:47 +0200 wenzelm proper method_setup "enabled";
Fri, 13 May 2011 13:45:20 +0200 wenzelm simplified clasimpset declarations -- prefer attributes;
Fri, 13 May 2011 10:10:44 +0200 blanchet reduce the number of mono iterations to prevent the mono code from going berserk
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