boehmes [Fri, 11 Dec 2009 15:36:24 +0100] rev 34070
merged
boehmes [Fri, 11 Dec 2009 15:36:05 +0100] rev 34069
updated dependencies
boehmes [Fri, 11 Dec 2009 15:35:29 +0100] rev 34068
make assertion labels unique already when loading a verification condition,
keep abstract view on verification conditions and provide various splitting operations on verification conditions,
allow to discharge only parts of a verification condition,
extended the command "boogie_vc" with options to consider only some assertions or to split a verification condition into its paths,
added a narrowing option to "boogie_status" (a divide-and-conquer approach for identifying the "hard" subset of assertions of a verification conditions),
added tactics "boogie", "boogie_all" and "boogie_cases",
dropped tactic "split_vc",
split example Boogie_Max into Boogie_Max (proof based on SMT) and Boogie_Max_Stepwise (proof based on metis and auto with documentation of the available Boogie commands),
dropped (mostly unused) abbreviations
boehmes [Fri, 11 Dec 2009 15:06:12 +0100] rev 34067
depend on HOL-SMT instead of HOL (makes tactic "smt" available for proofs)
haftmann [Fri, 11 Dec 2009 14:44:08 +0100] rev 34066
merged
haftmann [Fri, 11 Dec 2009 14:43:56 +0100] rev 34065
moved predicate rules to Predicate.thy; weakened default dest rule predicate1D (is not that reliable wrt. sets)
haftmann [Fri, 11 Dec 2009 14:43:55 +0100] rev 34064
avoid dependency on implicit dest rule predicate1D in proofs
haftmann [Fri, 11 Dec 2009 14:32:37 +0100] rev 34063
merged
haftmann [Fri, 11 Dec 2009 14:32:24 +0100] rev 34062
NEWS
haftmann [Fri, 11 Dec 2009 08:47:16 +0100] rev 34061
merged
haftmann [Wed, 09 Dec 2009 21:38:21 +0100] rev 34060
merged
haftmann [Wed, 09 Dec 2009 21:38:12 +0100] rev 34059
take and drop as projections of chop
haftmann [Wed, 09 Dec 2009 21:38:12 +0100] rev 34058
explicit lower bound for index
paulson [Fri, 11 Dec 2009 09:25:45 +0000] rev 34057
merged
paulson [Thu, 10 Dec 2009 17:34:50 +0000] rev 34056
merged
paulson [Thu, 10 Dec 2009 17:34:18 +0000] rev 34055
streamlined proofs