Wed, 15 Dec 2010 11:26:28 +0100 blanchet example tuning
Wed, 15 Dec 2010 11:26:28 +0100 blanchet remove at most one double negation -- any other double negations are part of some higher-order reasoning and should be left alone, cf. "HO_Reas.thy"
Wed, 15 Dec 2010 11:26:28 +0100 blanchet weaken the "expect" flag so that it doesn't trigger errors if a prover is not installed
Wed, 15 Dec 2010 11:26:28 +0100 blanchet added example to exercise higher-order reasoning with Sledgehammer and Metis
Wed, 15 Dec 2010 11:26:28 +0100 blanchet added Sledgehammer support for higher-order propositional reasoning
Wed, 15 Dec 2010 11:26:28 +0100 blanchet add Metis support for higher-order propositional reasoning
Wed, 15 Dec 2010 11:26:28 +0100 blanchet implemented partially-typed "tags" type encoding
Wed, 15 Dec 2010 11:26:28 +0100 blanchet implemented "no_types" encoding, which is too unsound to be useful but can come in handy for evaluations
Wed, 15 Dec 2010 11:26:28 +0100 blanchet implemented new type system encoding "overload_args", which is more lightweight than "const_args" (the unsound default) and hopefully almost as sound
Wed, 15 Dec 2010 11:26:28 +0100 blanchet tuning: unused var
Wed, 15 Dec 2010 11:26:28 +0100 blanchet added "type_sys" option to Sledgehammer
Wed, 15 Dec 2010 11:07:13 +0100 boehmes merged
Wed, 15 Dec 2010 10:52:43 +0100 boehmes updated SMT certificates
Wed, 15 Dec 2010 10:12:48 +0100 boehmes fixed proof reconstruction for lambda-lifted problems (which broke when the lambda-lifting code was changed to operate on terms instead of on theorems)
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