blanchet [Tue, 06 Nov 2012 11:20:56 +0100] rev 50013
use original formulas for hypotheses and conclusion to avoid mismatches
blanchet [Tue, 06 Nov 2012 11:20:56 +0100] rev 50012
track formula roles in proofs and use that to determine whether the conjecture should be negated or not
blanchet [Tue, 06 Nov 2012 11:20:56 +0100] rev 50011
correct parsing of E dependencies
blanchet [Tue, 06 Nov 2012 11:20:56 +0100] rev 50010
proper handling of assumptions arising from the goal's being expressed in rule format, for Isar proof construction
nipkow [Mon, 05 Nov 2012 11:40:51 +0100] rev 50009
tuned
nipkow [Sun, 04 Nov 2012 18:41:27 +0100] rev 50008
code for while directly, not via while_option
nipkow [Sun, 04 Nov 2012 18:38:18 +0100] rev 50007
executable true liveness analysis incl an approximating version
nipkow [Sun, 04 Nov 2012 17:36:26 +0100] rev 50006
now that sets are executable again, no more special treatment of variable sets
blanchet [Fri, 02 Nov 2012 16:16:48 +0100] rev 50005
handle non-unit clauses gracefully
blanchet [Fri, 02 Nov 2012 16:16:48 +0100] rev 50004
several improvements to Isar proof reconstruction, by Steffen Smolka (step merging in case splits, time measurements, etc.)