Sat, 21 Apr 2012 20:52:33 +0200 huffman enable variant of transfer method that proves an implication instead of an equivalence
Thu, 19 Apr 2012 19:36:24 +0200 haftmann moved modules with only vague relation to the code generator to theory HOL rather than theory Code_Generator
Sat, 21 Apr 2012 15:26:05 +0200 wenzelm merged
Sat, 21 Apr 2012 13:54:29 +0200 huffman NEWS for transfer, lifting, and quotient
Sat, 21 Apr 2012 13:49:31 +0200 huffman new example theory for transfer package
Sat, 21 Apr 2012 14:53:04 +0200 wenzelm some builtin session timing;
Sat, 21 Apr 2012 13:12:27 +0200 huffman move alternative definition lemmas into Lifting.thy;
Sat, 21 Apr 2012 13:06:22 +0200 huffman tuned proofs
Sat, 21 Apr 2012 11:21:23 +0200 huffman add transfer rule for List.set
Sat, 21 Apr 2012 11:04:21 +0200 huffman remove duplicate of lemma id_transfer
Sat, 21 Apr 2012 11:02:01 +0200 huffman added covariant relator set_rel, with transfer rules for set operations
Sat, 21 Apr 2012 10:59:52 +0200 huffman renamed contravariant relator set_rel to vset_rel, to make room for new covariant relator
Sat, 21 Apr 2012 11:15:49 +0200 blanchet tried to make SML/NJ happy
Sat, 21 Apr 2012 11:15:49 +0200 blanchet tuned "max_relevant" defaults for SMT solvers based on Judgment Day
Sat, 21 Apr 2012 11:15:49 +0200 blanchet prepend PWD to relative paths
Sat, 21 Apr 2012 11:15:49 +0200 blanchet reintroduced old FOF and CNF parsers, to work around TPTP_Parser failures
Sat, 21 Apr 2012 11:15:49 +0200 blanchet swap out Satallax, pull in E-SInE again -- it's not clear yet how useful Satallax is after proof reconstruction, whereas E-SInE performed surprisingly well on latest evaluations
Sat, 21 Apr 2012 07:33:47 +0200 huffman new transfer package rules and lifting setup for lists
Sat, 21 Apr 2012 06:49:04 +0200 huffman strengthen rule list_all2_induct
Fri, 20 Apr 2012 23:57:29 +0200 wenzelm more standard Theory_Data setup;
Fri, 20 Apr 2012 23:34:03 +0200 wenzelm merged
Fri, 20 Apr 2012 22:05:07 +0200 huffman add transfer rule for nat_case
Fri, 20 Apr 2012 22:54:13 +0200 huffman uniform naming scheme for transfer rules
Fri, 20 Apr 2012 22:49:40 +0200 huffman rename 'correspondence' method to 'transfer_prover'
Fri, 20 Apr 2012 18:29:21 +0200 kuncar hide the invariant constant for relators: invariant_commute infrastracture
Fri, 20 Apr 2012 23:16:46 +0200 wenzelm improved interleaving of start_execution vs. cancel_execution of the next update;
Fri, 20 Apr 2012 23:15:44 +0200 wenzelm tuned proofs;
Fri, 20 Apr 2012 22:48:48 +0200 wenzelm always revisit nodes independently of "required" flag, which may change during editing -- avoid "bloodbath effect" when changing perspective while loading;
Fri, 20 Apr 2012 22:51:06 +0200 wenzelm tuned;
Fri, 20 Apr 2012 20:29:44 +0200 wenzelm simplified internal actor protocol;
Fri, 20 Apr 2012 20:21:22 +0200 wenzelm builtin timing for main operations;
Fri, 20 Apr 2012 15:49:45 +0200 huffman add secondary transfer rule for universal quantifiers on non-bi-total relations
Fri, 20 Apr 2012 15:34:33 +0200 huffman move definition of set_rel into Library/Quotient_Set.thy
Fri, 20 Apr 2012 15:30:13 +0200 huffman add transfer rule for 'id'
Fri, 20 Apr 2012 14:57:19 +0200 huffman add new transfer rules and setup for lifting package
Fri, 20 Apr 2012 10:37:00 +0200 huffman setup_lifting preprocesses forall_transfer rule by unfolding mem_Collect_eq
Fri, 20 Apr 2012 11:17:01 +0200 hoelzl NEWS
Fri, 20 Apr 2012 11:14:39 +0200 hoelzl hide code generation facts in the Float theory, they are only exported for Approximation
Fri, 20 Apr 2012 10:47:04 +0200 nipkow merged
Fri, 20 Apr 2012 10:46:55 +0200 nipkow forgot to add file
Fri, 20 Apr 2012 10:18:08 +0200 huffman make correspondence tactic more robust by replacing lhs with schematic variable before applying intro rules
Thu, 19 Apr 2012 23:18:47 +0200 wenzelm merged
Thu, 19 Apr 2012 22:21:15 +0200 hoelzl NEWS
Thu, 19 Apr 2012 22:13:46 +0200 hoelzl transfer now handles Let
Thu, 19 Apr 2012 20:19:24 +0200 nipkow merged
Thu, 19 Apr 2012 20:19:13 +0200 nipkow added revised version of Abs_Int
Thu, 19 Apr 2012 19:36:09 +0200 huffman add transfer rule for Let
Thu, 19 Apr 2012 19:32:30 +0200 huffman add code lemmas for word operations
Thu, 19 Apr 2012 19:18:47 +0200 haftmann tuned whitespace
Thu, 19 Apr 2012 19:18:11 +0200 haftmann dropped dead code
Thu, 19 Apr 2012 18:24:40 +0200 kuncar rename no_code to no_abs_code - more appropriate name
Thu, 19 Apr 2012 17:31:34 +0200 kuncar use tnames for bound variables in rsp thms
Thu, 19 Apr 2012 17:49:08 +0200 blanchet true delayed evaluation of "SPASS_VERSION" environment variable
Thu, 19 Apr 2012 17:49:02 +0200 blanchet merged
Thu, 19 Apr 2012 11:14:57 +0200 blanchet use latest Z3
Thu, 19 Apr 2012 17:32:35 +0200 nipkow merged
Thu, 19 Apr 2012 17:32:30 +0200 nipkow reorganised IMP
Thu, 19 Apr 2012 11:55:30 +0200 hoelzl use real :: float => real as lifting-morphism so we can directlry use the rep_eq theorems
Wed, 18 Apr 2012 14:29:22 +0200 hoelzl use lifting to introduce floating point numbers
Wed, 18 Apr 2012 14:29:21 +0200 hoelzl replace the float datatype by a type with unique representation
(0) -30000 -10000 -3000 -1000 -300 -100 -60 +60 +100 +300 +1000 +3000 +10000 +30000 tip