haftmann [Mon, 14 Dec 2009 16:35:00 +0100] rev 34088
avoid negative indices as argument ot drop
paulson [Mon, 14 Dec 2009 11:30:13 +0000] rev 34087
Upgraded a warning to an error
haftmann [Mon, 14 Dec 2009 11:01:04 +0100] rev 34086
merged
haftmann [Mon, 14 Dec 2009 10:24:04 +0100] rev 34085
improved crude deriving_show inference
haftmann [Mon, 14 Dec 2009 10:23:25 +0100] rev 34084
explicit name for function space
blanchet [Mon, 14 Dec 2009 10:59:46 +0100] rev 34083
make Nitpick tests more robust by specifying SAT solver, singlethreading (in Kodkod, not in Isabelle), and higher time limits
blanchet [Mon, 14 Dec 2009 10:31:35 +0100] rev 34082
make Nitpick "Core" test more conservative, to avoid problems on Larry's machine
haftmann [Mon, 14 Dec 2009 10:13:06 +0100] rev 34081
made sml/nj happy
boehmes [Mon, 14 Dec 2009 09:53:34 +0100] rev 34080
also sort verification conditions before printing
boehmes [Sun, 13 Dec 2009 23:37:37 +0100] rev 34079
print assertions in a more natural order
wenzelm [Fri, 11 Dec 2009 22:31:24 +0100] rev 34078
removed unique ids -- now in session.scala;
wenzelm [Fri, 11 Dec 2009 20:44:33 +0100] rev 34077
merged
wenzelm [Fri, 11 Dec 2009 20:44:15 +0100] rev 34076
Subgoal.FOCUS (and variants): resulting goal state is normalized as usual for resolution;
tuned;
wenzelm [Fri, 11 Dec 2009 20:43:41 +0100] rev 34075
Subgoal.FOCUS etc.: resulting goal state is normalized as usual for resolution;
haftmann [Fri, 11 Dec 2009 20:32:58 +0100] rev 34074
merged
haftmann [Fri, 11 Dec 2009 20:32:49 +0100] rev 34073
repaired accident: do not forget module contents if there are no imports
haftmann [Fri, 11 Dec 2009 20:32:49 +0100] rev 34072
option width for Code_Target.code_of
haftmann [Fri, 11 Dec 2009 20:32:49 +0100] rev 34071
default_code_width is now proper theory data
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)