Tue, 31 Mar 2015 16:49:41 +0100 paulson Merge
Tue, 31 Mar 2015 16:48:48 +0100 paulson rationalised and generalised some theorems concerning abs and x^2.
Tue, 31 Mar 2015 17:29:44 +0200 nipkow added lemmas
Tue, 31 Mar 2015 15:01:06 +0100 paulson Merge
Tue, 31 Mar 2015 15:00:03 +0100 paulson New material and binomial fix
Tue, 31 Mar 2015 14:42:06 +0200 blanchet tuned doc
Tue, 31 Mar 2015 00:21:07 +0200 wenzelm merged
Tue, 31 Mar 2015 00:11:54 +0200 wenzelm tuned signature;
Mon, 30 Mar 2015 22:34:59 +0200 wenzelm support for strictly private name space entries;
Mon, 30 Mar 2015 20:51:11 +0200 wenzelm tuned signature;
Mon, 30 Mar 2015 20:59:14 +0200 blanchet export more low-level theorems in data structure (partly for 'corec')
Mon, 30 Mar 2015 18:33:22 +0200 wenzelm tuned;
Mon, 30 Mar 2015 14:32:41 +0200 wenzelm merged
Mon, 30 Mar 2015 14:19:45 +0200 wenzelm more uniform syntax for named instantiations;
Mon, 30 Mar 2015 11:36:30 +0200 hoelzl merged
Mon, 30 Mar 2015 10:58:08 +0200 Rene Thiemann added locale for semirings
Mon, 30 Mar 2015 10:52:54 +0200 eberlm exposed approximation in ML
Mon, 30 Mar 2015 00:13:37 +0200 wenzelm clarified NEWS (cf. 97872c658a44);
Sun, 29 Mar 2015 23:08:03 +0200 wenzelm clarified equality of formal entities;
Sun, 29 Mar 2015 22:38:18 +0200 wenzelm merged
Sun, 29 Mar 2015 21:58:10 +0200 wenzelm tuned signature;
Sun, 29 Mar 2015 21:47:16 +0200 wenzelm ind_cases: clarified preparation of arguments;
Sun, 29 Mar 2015 21:30:28 +0200 wenzelm support for minimal specifications, with usual treatment of fixes and dummies;
Sun, 29 Mar 2015 20:40:49 +0200 wenzelm tuned;
Sun, 29 Mar 2015 19:32:27 +0200 wenzelm tuned;
Sun, 29 Mar 2015 19:24:07 +0200 wenzelm tuned signature;
Sun, 29 Mar 2015 19:23:08 +0200 wenzelm proper local Proof_Context.arity_sorts;
Sun, 29 Mar 2015 18:32:28 +0200 wenzelm more standard Sign.typ_match: sorts should be alright in result of Syntax.check_terms;
Sun, 29 Mar 2015 18:18:52 +0200 wenzelm avoid low-level tsig operations;
Sun, 29 Mar 2015 17:54:22 +0200 wenzelm tuned;
Sun, 29 Mar 2015 17:43:03 +0200 wenzelm clarified context;
Sun, 29 Mar 2015 16:22:35 +0200 wenzelm rule_insts_schematic is considered legacy and false by default;
Sun, 29 Mar 2015 16:01:12 +0200 wenzelm tuned;
Sat, 28 Mar 2015 21:32:48 +0100 haftmann clarified no_zero_devisors: makes only sense in a semiring;
Sat, 28 Mar 2015 20:43:19 +0100 haftmann dropped long-outdated comments
Sat, 28 Mar 2015 21:05:02 +0100 wenzelm merged
Sat, 28 Mar 2015 20:22:10 +0100 wenzelm clarified goal context;
Sat, 28 Mar 2015 19:53:45 +0100 wenzelm clarified goal context;
Sat, 28 Mar 2015 17:26:42 +0100 wenzelm prefer Variable.focus, despite subtle differences of Logic.strip_params vs. Term.strip_all_vars;
Fri, 27 Mar 2015 19:51:05 +0100 wenzelm proper Rule_Insts.read_term, e.g. to enable case_tac using "_";
Fri, 27 Mar 2015 17:46:08 +0100 wenzelm tuned signature;
Fri, 27 Mar 2015 11:38:26 +0100 wenzelm clarified goal context;
Fri, 27 Mar 2015 15:08:31 +0100 blanchet clarified doc
Fri, 27 Mar 2015 11:20:46 +0100 blanchet more graceful failure if some of the involved BNFs have no data
Fri, 27 Mar 2015 09:56:34 +0100 blanchet sort BNFs in output
Fri, 27 Mar 2015 09:52:57 +0100 blanchet preserve order of type arguments in pre-FP BNF typedef
Thu, 26 Mar 2015 23:23:04 +0100 blanchet register pre-fixpoint BNFs in database to enable lookup later (e.g. in 'corec')
Thu, 26 Mar 2015 17:10:24 +0100 blanchet store low-level (un)fold constants
Thu, 26 Mar 2015 16:42:42 +0100 blanchet export more functions
Thu, 26 Mar 2015 12:00:32 +0100 haftmann restored broken metis proof
Mon, 23 Mar 2015 19:05:14 +0100 haftmann distributivity of partial minus establishes desired properties of dvd in semirings
Mon, 23 Mar 2015 19:05:14 +0100 haftmann explicit commutative additive inverse operation;
Mon, 23 Mar 2015 19:05:14 +0100 haftmann modernized
Wed, 25 Mar 2015 17:51:34 +0100 blanchet more multiset theorems
Wed, 25 Mar 2015 14:39:40 +0100 wenzelm semantic completion for @{system_option};
Wed, 25 Mar 2015 13:45:52 +0100 wenzelm clarified position;
Wed, 25 Mar 2015 13:31:47 +0100 wenzelm HOL-SPARK .prv files are subject to system option spark_prv;
Wed, 25 Mar 2015 11:39:52 +0100 wenzelm tuned signature;
Wed, 25 Mar 2015 10:59:28 +0100 wenzelm NEWS;
Wed, 25 Mar 2015 10:44:57 +0100 wenzelm prefer local fixes;
Wed, 25 Mar 2015 10:41:53 +0100 wenzelm proper signature;
Wed, 25 Mar 2015 00:22:10 +0100 wenzelm dummies may depend on goal params as well;
Tue, 24 Mar 2015 23:39:42 +0100 wenzelm merged
Tue, 24 Mar 2015 23:37:05 +0100 wenzelm proper comparison of blobs_info (amending illtyped equality from 86a76300137e) -- avoid redundant update of unchanged commands;
Tue, 24 Mar 2015 21:54:25 +0100 wenzelm clarified case_tac fixes and context;
Tue, 24 Mar 2015 20:07:27 +0100 wenzelm clarified name;
Tue, 24 Mar 2015 19:43:23 +0100 wenzelm option to control old-style schematic mode;
Tue, 24 Mar 2015 18:36:29 +0100 wenzelm clarified role of Name.uu_, which happens to be the internal replacement of the first underscore under certain assumptions about the context;
Tue, 24 Mar 2015 16:17:07 +0100 wenzelm tuned;
Tue, 24 Mar 2015 16:16:48 +0100 wenzelm tuned proof;
Tue, 24 Mar 2015 15:57:51 +0100 wenzelm admit dummy patterns in instantiations;
Tue, 24 Mar 2015 11:53:18 +0100 wenzelm clarified input source;
Tue, 24 Mar 2015 18:10:56 +0100 blanchet tuning
Tue, 24 Mar 2015 18:10:56 +0100 blanchet reordered properties
Mon, 23 Mar 2015 23:16:40 +0100 wenzelm NEWS;
Mon, 23 Mar 2015 23:12:33 +0100 wenzelm tuned proof;
Mon, 23 Mar 2015 22:57:04 +0100 wenzelm implicit goal parameters are improper;
Mon, 23 Mar 2015 21:14:49 +0100 wenzelm merged
Mon, 23 Mar 2015 21:05:17 +0100 wenzelm prefer local fixes;
Mon, 23 Mar 2015 19:43:03 +0100 wenzelm local fixes may depend on goal params;
Mon, 23 Mar 2015 17:07:43 +0100 wenzelm tuned;
Mon, 23 Mar 2015 17:01:47 +0100 wenzelm clarified syntax category "fixes";
Mon, 23 Mar 2015 16:10:32 +0100 wenzelm tuned signature;
Mon, 23 Mar 2015 15:55:41 +0100 wenzelm tuned syntax diagrams -- no duplication of "target";
Mon, 23 Mar 2015 15:54:41 +0100 wenzelm tuned;
Mon, 23 Mar 2015 14:56:52 +0100 wenzelm tuned;
Mon, 23 Mar 2015 13:30:59 +0100 wenzelm support 'for' fixes in rule_tac etc.;
Mon, 23 Mar 2015 15:08:02 +0100 hoelzl fix parameter order of NO_MATCH
Mon, 23 Mar 2015 10:16:20 +0100 hoelzl add measurable_submarkov
Mon, 23 Mar 2015 08:45:54 +0100 nipkow BT subsumed by Library/Tree
Mon, 23 Mar 2015 07:36:27 +0100 nipkow added funs and lemmas
Sun, 22 Mar 2015 13:10:34 +0100 wenzelm tuned;
Sun, 22 Mar 2015 12:45:34 +0100 wenzelm tuned;
Sun, 22 Mar 2015 12:38:41 +0100 wenzelm tuned;
Fri, 20 Mar 2015 22:35:37 +0100 wenzelm tuned;
Fri, 20 Mar 2015 22:18:40 +0100 wenzelm read instantiations uniformly for rules and tactics;
Fri, 20 Mar 2015 21:16:42 +0100 wenzelm removed presumably pointless detail;
Fri, 20 Mar 2015 20:48:33 +0100 wenzelm tuned;
Fri, 20 Mar 2015 20:20:21 +0100 wenzelm tuned;
Fri, 20 Mar 2015 19:05:03 +0100 wenzelm make SML/NJ happy;
Fri, 20 Mar 2015 16:18:20 +0000 paulson Merge
Fri, 20 Mar 2015 16:11:28 +0000 paulson tweaked a few slow or very ugly proofs
Fri, 20 Mar 2015 16:18:28 +0100 wenzelm merged
Fri, 20 Mar 2015 14:48:04 +0100 wenzelm tuned signature;
Fri, 20 Mar 2015 11:53:22 +0100 wenzelm tuned;
Fri, 20 Mar 2015 11:48:34 +0100 wenzelm tuned signature;
Fri, 20 Mar 2015 11:23:32 +0100 wenzelm tuned;
Fri, 20 Mar 2015 11:09:08 +0100 wenzelm tuned -- prepare instantiation more uniformly;
Fri, 20 Mar 2015 14:06:15 +0000 paulson Merge
Fri, 20 Mar 2015 14:00:22 +0000 paulson fixed crash in cancel_numeral_simprocs. NB they still don't work except for type nat!
Thu, 19 Mar 2015 22:31:23 +0100 wenzelm merged
Thu, 19 Mar 2015 22:30:57 +0100 wenzelm more position information;
Thu, 19 Mar 2015 17:25:57 +0100 wenzelm misc tuning;
Thu, 19 Mar 2015 15:24:40 +0100 wenzelm tuned;
Thu, 19 Mar 2015 14:25:32 +0000 paulson Merge
Thu, 19 Mar 2015 14:24:51 +0000 paulson New material for complex sin, cos, tan, Ln, also some reorganisation
Thu, 19 Mar 2015 12:36:55 +0100 wenzelm updated to sumatra_pdf-3.0;
Thu, 19 Mar 2015 11:54:20 +0100 wenzelm tuned comments;
Thu, 19 Mar 2015 11:13:54 +0100 wenzelm slightly more formal historic examples;
Wed, 18 Mar 2015 21:40:21 +0100 traytel bounded powerset
Wed, 18 Mar 2015 17:23:22 +0000 paulson new HOL Light material about exp, sin, cos
Wed, 18 Mar 2015 14:55:17 +0000 paulson new file for complex transcendental functions
Wed, 18 Mar 2015 14:30:12 +0000 paulson Merge
Wed, 18 Mar 2015 14:28:40 +0000 paulson Merge
Wed, 18 Mar 2015 14:14:07 +0000 paulson Merge
Wed, 18 Mar 2015 14:13:27 +0000 paulson Lots of new material on complex-valued functions. Modified simplification of (x/n)^k
Wed, 18 Mar 2015 15:23:12 +0100 noschinl merged
Wed, 18 Mar 2015 13:51:33 +0100 noschinl added proof method rewrite
Wed, 18 Mar 2015 13:31:52 +0100 wenzelm merged
Tue, 17 Mar 2015 16:38:09 +0100 wenzelm tuned;
Tue, 17 Mar 2015 16:17:49 +0100 wenzelm tight span for theory header, which is relevant for error positions (including semantic completion);
Tue, 17 Mar 2015 15:21:41 +0100 wenzelm misc tuning and simplification;
Tue, 17 Mar 2015 17:45:03 +0000 paulson Inserted real_of_nat to fix factorial-related problem
Tue, 17 Mar 2015 15:11:25 +0000 paulson more general type class for factorial. Now allows code generation (?)
Tue, 17 Mar 2015 14:16:16 +0000 paulson Merge
Tue, 17 Mar 2015 12:23:56 +0000 paulson Merge
Mon, 16 Mar 2015 15:30:00 +0000 paulson The factorial function, "fact", now has type "nat => 'a"
Tue, 17 Mar 2015 09:22:21 +0100 nipkow merged
Tue, 17 Mar 2015 09:22:17 +0100 nipkow added lemmas
Mon, 16 Mar 2015 23:05:56 +0100 traytel document property
Mon, 16 Mar 2015 23:05:56 +0100 traytel BNF relators preserve reflexivity
Mon, 16 Mar 2015 23:00:38 +0100 blanchet export more ML functions
Mon, 16 Mar 2015 17:47:46 +0100 wenzelm merged
Mon, 16 Mar 2015 17:26:46 +0100 wenzelm suppress semantic completion in errors of batch build -- avoid junk in log files;
Mon, 16 Mar 2015 17:02:00 +0100 blanchet updated docs
Mon, 16 Mar 2015 17:01:59 +0100 blanchet clarified documentation
Mon, 16 Mar 2015 16:59:59 +0100 wenzelm proper headers;
Mon, 16 Mar 2015 16:26:33 +0100 wenzelm merged
Mon, 16 Mar 2015 16:26:02 +0100 wenzelm tuned message -- include completion;
Mon, 16 Mar 2015 15:33:32 +0100 wenzelm support for completion reports produced in Scala (inlined into messages);
Mon, 16 Mar 2015 14:15:15 +0100 wenzelm more precises positions;
Mon, 16 Mar 2015 13:32:31 +0100 wenzelm avoid duplicate header errors, more precise positions;
Mon, 16 Mar 2015 11:30:54 +0100 wenzelm tuned protocol -- resolve command positions in ML;
Mon, 16 Mar 2015 11:07:56 +0100 wenzelm clarified modules;
Mon, 16 Mar 2015 14:52:34 +0100 hoelzl add inequalities (move from AFP/Amortized_Complexity)
Sun, 15 Mar 2015 23:46:00 +0100 blanchet merge
Sun, 15 Mar 2015 22:00:15 +0100 blanchet inlining threshold
Sun, 15 Mar 2015 22:00:15 +0100 blanchet avoid controversial Pirate syntax
Sun, 15 Mar 2015 22:15:08 +0100 wenzelm more markup, which helps to create missing imports;
Sun, 15 Mar 2015 22:05:08 +0100 wenzelm tuned signature;
Sun, 15 Mar 2015 21:57:10 +0100 wenzelm proper command id for inlined errors, which is important for Command.State.accumulate;
Sun, 15 Mar 2015 20:35:47 +0100 wenzelm clarified span position;
Sun, 15 Mar 2015 19:48:49 +0100 wenzelm tuned;
Sun, 15 Mar 2015 19:39:31 +0100 wenzelm tuned;
Sun, 15 Mar 2015 19:21:15 +0100 wenzelm hybrid use of command blobs: inlined errors and auxiliary files;
Sun, 15 Mar 2015 14:46:01 +0100 wenzelm more command categories, as in ML;
Sun, 15 Mar 2015 12:49:20 +0100 wenzelm more command categories, as in ML;
Sun, 15 Mar 2015 12:42:30 +0100 wenzelm tuned;
Sat, 14 Mar 2015 21:16:29 +0100 wenzelm value-oriented user error, for well-defined Thy_Syntax.chop_common;
Sat, 14 Mar 2015 20:49:10 +0100 wenzelm more explicit exception User_Error, with value-oriented equality;
Sat, 14 Mar 2015 20:08:03 +0100 wenzelm tuned signature;
Sat, 14 Mar 2015 19:51:36 +0100 wenzelm clarified positions of theory imports;
Sat, 14 Mar 2015 18:18:40 +0100 wenzelm misc tuning -- more uniform ML vs. Scala;
Sat, 14 Mar 2015 17:23:58 +0100 wenzelm tunes signature -- more uniform ML vs. Scala;
Sat, 14 Mar 2015 16:56:11 +0100 wenzelm position parser as in ML;
Fri, 13 Mar 2015 21:35:48 +0100 wenzelm tuned signature;
Fri, 13 Mar 2015 16:09:55 +0100 nipkow rhs of eqn is only eta- but not beta-eta-contracted; hence the latter is performed explicitly if needed
Fri, 13 Mar 2015 12:58:49 +0100 wenzelm simplified Command.resolve_files in ML, using blobs_index from Scala;
Fri, 13 Mar 2015 12:44:16 +0100 wenzelm removed junk;
Fri, 13 Mar 2015 11:47:42 +0100 wenzelm tuned;
Thu, 12 Mar 2015 22:07:26 +0100 wenzelm merged
Thu, 12 Mar 2015 22:00:51 +0100 wenzelm clarified markup for embedded files, early before execution;
Thu, 12 Mar 2015 20:34:08 +0100 wenzelm clarified command content;
Thu, 12 Mar 2015 16:47:47 +0100 wenzelm tuned -- more uniform ML vs. Scala;
Thu, 12 Mar 2015 14:58:32 +0100 wenzelm quote "method" to allow Eisbach using this keyword;
Thu, 12 Mar 2015 19:09:18 +0100 hoelzl rel_pmf on equivalence relation
Thu, 12 Mar 2015 14:08:47 +0100 Andreas Lochbihler make proofs work with 4762c690a75c
Wed, 11 Mar 2015 11:21:58 +0100 hoelzl add subadditivity for Liminf on ereal
Wed, 11 Mar 2015 08:00:01 +0100 Andreas Lochbihler merged
Tue, 10 Mar 2015 16:35:23 +0100 Andreas Lochbihler merged
Tue, 10 Mar 2015 16:35:14 +0100 Andreas Lochbihler more type class instances
Tue, 10 Mar 2015 23:04:40 +0100 blanchet documented renamed theories
Tue, 10 Mar 2015 21:31:19 +0100 blanchet export more functions (for future 'corec')
Tue, 10 Mar 2015 20:53:16 +0100 blanchet tuning
Tue, 10 Mar 2015 20:12:34 +0100 wenzelm merged
Tue, 10 Mar 2015 20:12:30 +0100 wenzelm more precise position information in Isabelle/Scala, with YXML markup as in Isabelle/ML;
Tue, 10 Mar 2015 17:50:10 +0100 hoelzl generalized bind_cond_pmf_cancel
Tue, 10 Mar 2015 16:12:35 +0000 paulson renaming HOL/Fact.thy -> Binomial.thy
Tue, 10 Mar 2015 15:21:26 +0000 paulson Merge
Tue, 10 Mar 2015 15:20:40 +0000 paulson Removal of the file HOL/Number_Theory/Binomial!! And class field_char_0 now declared in Int.thy
Tue, 10 Mar 2015 13:55:10 +0100 wenzelm clarified Token.check_src: intern at most once;
Tue, 10 Mar 2015 11:56:32 +0100 hoelzl add set_pmf lemmas to simpset
Tue, 10 Mar 2015 10:53:48 +0100 hoelzl build pmf's on bind
Tue, 10 Mar 2015 09:49:17 +0100 blanchet split into subgoals
Tue, 10 Mar 2015 09:49:16 +0100 blanchet tuning
Mon, 09 Mar 2015 21:30:42 +0100 wenzelm merged
Mon, 09 Mar 2015 20:33:33 +0100 wenzelm support structural composition (THEN_ALL_NEW) for proof methods;
Mon, 09 Mar 2015 16:42:18 +0000 paulson Removed the infix operator "choose" to allow HOLCF to build
Mon, 09 Mar 2015 16:28:19 +0000 paulson sin, cos generalised from type real to any "'a::{real_normed_field,banach}", including complex
Mon, 09 Mar 2015 11:32:32 +0100 wenzelm eliminated unused arith "verbose" flag -- tools that need options can use the context;
Mon, 09 Mar 2015 11:21:00 +0100 wenzelm eliminated dead code (cf. 5e5c36b051af);
Mon, 09 Mar 2015 10:52:23 +0100 wenzelm tuned;
Sun, 08 Mar 2015 22:09:25 +0100 wenzelm clarified aliases;
Sun, 08 Mar 2015 21:54:15 +0100 wenzelm misc tuning and simplification;
Sun, 08 Mar 2015 21:03:22 +0100 wenzelm tuned;
Sun, 08 Mar 2015 20:34:53 +0100 wenzelm misc tuning and simplification;
Sun, 08 Mar 2015 20:34:14 +0100 wenzelm tuned;
Sun, 08 Mar 2015 13:45:11 +0100 wenzelm cartouche_declaration for Eisbach;
Sat, 07 Mar 2015 22:38:11 +0100 wenzelm NEWS;
Sat, 07 Mar 2015 21:32:31 +0100 wenzelm clarified Drule.gen_all: observe context more carefully;
Sat, 07 Mar 2015 15:40:36 +0100 wenzelm added declare_maxidx operations for Eisbach;
Sat, 07 Mar 2015 12:32:55 +0100 wenzelm clarified Variable.export: observe maxidx of target context;
Sat, 07 Mar 2015 00:45:15 +0100 wenzelm tuned;
Fri, 06 Mar 2015 23:57:01 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:56:43 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:55:55 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:55:04 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:54:36 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:54:05 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:53:52 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:53:36 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:52:57 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:52:35 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:52:14 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:44:57 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:44:51 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:38:59 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:33:25 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 23:14:41 +0100 wenzelm clarified context;
Fri, 06 Mar 2015 21:20:30 +0100 wenzelm clarified context;
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