Fri, 02 Dec 2005 22:54:52 +0100 wenzelm asts_to_terms: builtin free_fixed translation makes local binders work properly;
Fri, 02 Dec 2005 22:54:51 +0100 wenzelm mixfix_args: 1 for binders;
Fri, 02 Dec 2005 22:54:50 +0100 wenzelm removed fixed_tr: now handled in syntax module;
Fri, 02 Dec 2005 22:54:48 +0100 wenzelm added mixfixT;
Fri, 02 Dec 2005 22:54:47 +0100 wenzelm defs: beta/eta contract lhs;
Fri, 02 Dec 2005 22:54:45 +0100 wenzelm abs_def: beta/eta contract lhs;
Fri, 02 Dec 2005 16:43:42 +0100 krauss Added recdef congruence rules for bounded quantifiers and commonly used
Fri, 02 Dec 2005 16:05:31 +0100 haftmann various improvements
Fri, 02 Dec 2005 16:05:12 +0100 haftmann adjusted to improved code generator interface
Fri, 02 Dec 2005 16:04:48 +0100 haftmann added perhaps option combinator
Fri, 02 Dec 2005 16:04:29 +0100 haftmann adopted keyword for code generator
Fri, 02 Dec 2005 13:10:12 +0100 berghofe Factored out proof for normalization of applications (norm_list).
Fri, 02 Dec 2005 08:06:59 +0100 haftmann introduced new map2, fold
Thu, 01 Dec 2005 22:43:15 +0100 kleing typo
Thu, 01 Dec 2005 22:04:27 +0100 wenzelm simprocs: static evaluation of simpset;
Thu, 01 Dec 2005 22:03:06 +0100 wenzelm tuned;
Thu, 01 Dec 2005 22:03:05 +0100 wenzelm tuned msg;
Thu, 01 Dec 2005 22:03:04 +0100 wenzelm ProofContext.lthms_containing: suppress obvious duplicates;
Thu, 01 Dec 2005 22:03:01 +0100 wenzelm unfold_tac: static evaluation of simpset;
Thu, 01 Dec 2005 18:45:24 +0100 wenzelm superceded by timestart|stop.bash;
Thu, 01 Dec 2005 18:44:47 +0100 wenzelm cpu time = user + system;
Thu, 01 Dec 2005 18:41:46 +0100 wenzelm replaced lib/scripts/showtime by more advanced lib/scripts/timestart|stop.bash;
Thu, 01 Dec 2005 18:41:44 +0100 berghofe assoc_consts and assoc_types now check number of arguments in template.
Thu, 01 Dec 2005 18:39:08 +0100 berghofe Added new component "sorts" to record datatype_info.
Thu, 01 Dec 2005 18:37:39 +0100 wenzelm timestop - report timing based on environment (cf. timestart.bash);
Thu, 01 Dec 2005 18:37:22 +0100 wenzelm timestart - setup bash environment for timing;
Thu, 01 Dec 2005 17:07:50 +0100 berghofe Improved norm_proof to handle proofs containing term (type) variables
Thu, 01 Dec 2005 15:45:54 +0100 paulson restoring the old status of subset_refl
Thu, 01 Dec 2005 08:28:02 +0100 haftmann oriented pairs theory * 'a to 'a * theory
Thu, 01 Dec 2005 06:28:41 +0100 urbanc initial cleanup to use the new induction method
Thu, 01 Dec 2005 05:20:13 +0100 urbanc cleaned up further the proofs (diamond still needs work);
Thu, 01 Dec 2005 04:46:17 +0100 urbanc changed "fresh:" to "avoiding:" and cleaned up the weakening example
Wed, 30 Nov 2005 22:52:50 +0100 wenzelm match_bind(_i): return terms;
Wed, 30 Nov 2005 22:52:49 +0100 wenzelm method 'fact': SIMPLE_METHOD, i.e. insert facts;
Wed, 30 Nov 2005 22:52:46 +0100 wenzelm simulaneous 'def';
Wed, 30 Nov 2005 21:51:23 +0100 urbanc added facilities to prove the pt and fs instances
Wed, 30 Nov 2005 19:08:51 +0100 urbanc started to change the transitivity/narrowing case:
Wed, 30 Nov 2005 18:37:12 +0100 urbanc changed everything until the interesting transitivity_narrowing
Wed, 30 Nov 2005 18:13:31 +0100 haftmann minor improvements
Wed, 30 Nov 2005 17:56:08 +0100 urbanc modified almost everything for the new nominal_induct
Wed, 30 Nov 2005 16:59:19 +0100 berghofe Changed order of predicate arguments and quantifiers in strong induction rule.
Wed, 30 Nov 2005 15:30:08 +0100 urbanc fixed the lemma where the new names generated by nominal_induct
Wed, 30 Nov 2005 15:27:30 +0100 urbanc added one clause for substitution in the lambda-case and
Wed, 30 Nov 2005 15:24:32 +0100 wenzelm added rename_params_rule: recover orginal fresh names in subgoals/cases;
Wed, 30 Nov 2005 15:03:15 +0100 urbanc changed induction principle and everything to conform with the
Wed, 30 Nov 2005 14:27:50 +0100 wenzelm fresh: frees instead of terms, rename corresponding params in rule;
Wed, 30 Nov 2005 14:27:09 +0100 urbanc adapted to the new nominal_induction
Wed, 30 Nov 2005 12:28:47 +0100 urbanc changed \<sim> of permutation equality to \<triangleq>
Wed, 30 Nov 2005 12:23:35 +0100 wenzelm fresh_unit_elim and fresh_prod_elim -- for nominal_induct;
Wed, 30 Nov 2005 01:01:15 +0100 huffman reimplement Case expression pattern matching to support lazy patterns
Wed, 30 Nov 2005 00:59:04 +0100 huffman add definitions as defs, not axioms
Wed, 30 Nov 2005 00:56:01 +0100 huffman changed section names
Wed, 30 Nov 2005 00:55:24 +0100 huffman add xsymbol syntax for u type constructor
Wed, 30 Nov 2005 00:53:30 +0100 huffman add constant unit_when
Wed, 30 Nov 2005 00:46:08 +0100 wenzelm proper treatment of tuple/tuple_fun -- nest to the left!
Tue, 29 Nov 2005 23:00:20 +0100 wenzelm moved nth_list to Pure/library.ML;
Tue, 29 Nov 2005 23:00:03 +0100 wenzelm added nth_list;
Tue, 29 Nov 2005 22:52:19 +0100 wenzelm added mk_split;
Tue, 29 Nov 2005 19:26:38 +0100 urbanc changed the order of the induction variable and the context
Tue, 29 Nov 2005 18:09:12 +0100 wenzelm reworked version with proper support for defs, fixes, fresh specification;
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