Mon, 02 May 2011 16:33:21 +0200 wenzelm added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
Mon, 02 May 2011 15:13:10 +0200 blanchet make SML/NJ happier
Mon, 02 May 2011 15:01:36 +0200 blanchet make "debug" more verbose and "verbose" less verbose
Mon, 02 May 2011 14:40:57 +0200 blanchet use strings to encode type systems in ATP module, to reduce the amount of out-of-place information and also to make it easier to print the type system used
Mon, 02 May 2011 14:28:28 +0200 blanchet cosmetics
Mon, 02 May 2011 14:22:34 +0200 blanchet supply type-system defaults for major ATPs
Mon, 02 May 2011 14:21:57 +0200 blanchet make sure that "file" annotations are read correctly in SInE-E and E proofs
Mon, 02 May 2011 14:10:09 +0200 blanchet fixed random number invocation
Mon, 02 May 2011 13:52:15 +0200 blanchet make sure E type information constants are given a weight, even if they don't appear anywhere else
Mon, 02 May 2011 13:29:47 +0200 blanchet fix ROOT.ML and handle "readable_names" reference slightly more cleanly
Mon, 02 May 2011 12:09:33 +0200 blanchet show sorts not just types in Isar proofs + tuning
Mon, 02 May 2011 12:09:33 +0200 blanchet Vampire sometimes generates formulas with ~ (not) followed by a quantified subformula, without parentheses -- parse these correctly
Mon, 02 May 2011 12:09:33 +0200 blanchet tuning
Mon, 02 May 2011 12:09:33 +0200 blanchet make SML/NJ happy
Mon, 02 May 2011 12:09:33 +0200 blanchet added TPTP exporter facility -- useful to do experiments with machine learning
Mon, 02 May 2011 12:09:33 +0200 blanchet renamed theory to make its purpose clearer
Mon, 02 May 2011 10:50:09 +0200 bulwahn fixing typo
Mon, 02 May 2011 10:50:09 +0200 bulwahn improving naming of fresh variables in OCaml serializer
Mon, 02 May 2011 10:50:07 +0200 bulwahn adding code generation setup for String.implode and String.explode in OCaml (contributed by Andreas Lochbihler)
Mon, 02 May 2011 01:20:28 +0200 wenzelm merged;
Mon, 02 May 2011 01:05:50 +0200 wenzelm modernized rail diagrams using @{rail} antiquotation;
Mon, 02 May 2011 01:05:24 +0200 blanchet tuning
Mon, 02 May 2011 01:05:14 +0200 blanchet fixed parsing of multiple negations (e.g. ~~~p) found in Vampire proofs
Sun, 01 May 2011 22:36:58 +0200 blanchet use "metis", not "metisFT", to reconstruct proofs found in fully-typed mode -- "metisFT" is just too slow...
Sun, 01 May 2011 21:53:32 +0200 blanchet beware of polymorphic types in typed translation symbol declarations -- match alpha-equivalent types and, more importantly, prevent unsoundnesses by generating type constraints on the arguments of a polymorphic symbols (otherwise "hAPP" can be given any result type)
Sun, 01 May 2011 18:57:45 +0200 blanchet minor doc fixes
Sun, 01 May 2011 18:52:38 +0200 blanchet adapt to new type system names
Sun, 01 May 2011 18:37:25 +0200 blanchet restructured type systems some more -- the old naming schemes had "argshg diff |less" and "tagshg diff |less" as equivalent and didn't support a monomorphic version of "tags"
Sun, 01 May 2011 18:37:25 +0200 blanchet take "partial_types" option with a grain of salt
Sun, 01 May 2011 18:37:25 +0200 blanchet fixed SPASS fact offset calculation and report unexpected unsound proofs with so-called sound encodings
Sun, 01 May 2011 18:37:25 +0200 blanchet close formula universally, to make SPASS happy
Sun, 01 May 2011 18:37:25 +0200 blanchet fixed embarrassing bug where conjecture and fact offsets were swapped
Sun, 01 May 2011 18:37:25 +0200 blanchet pick up GaveUp error on SystemOnTPTP
Sun, 01 May 2011 18:37:25 +0200 blanchet avoid trailing digits for SNARK (type) names -- grr...
Sun, 01 May 2011 18:37:25 +0200 blanchet document new type system syntax
Sun, 01 May 2011 18:37:25 +0200 blanchet use ! for mildly unsound and !! for very unsound encodings
Sun, 01 May 2011 18:37:25 +0200 blanchet use new type system syntax
Sun, 01 May 2011 18:37:25 +0200 blanchet implement the new ATP type system in Sledgehammer
Sun, 01 May 2011 18:37:25 +0200 blanchet define type system in ATP module so that ATPs can suggest a type system
Sun, 01 May 2011 18:37:25 +0200 blanchet made the format (TFF or FOF) of the TPTP problem a global argument of the problem again and have the ATPs report which formats they support
Sun, 01 May 2011 18:37:25 +0200 blanchet merge symbol declarations that are type-instances of each other -- useful for type system "Args true" with monomorphization turned off
Sun, 01 May 2011 18:37:25 +0200 blanchet drop even more bound types in symbol declarations -- useful in particular for type system "Args true"
Sun, 01 May 2011 18:37:25 +0200 blanchet tuning
Sun, 01 May 2011 18:37:25 +0200 blanchet got rid of one "sym_table" in "prepare_atp_problem" now that proxies are always handled first, and tuned accordingly
Sun, 01 May 2011 18:37:25 +0200 blanchet drop "fequal" type args for unmangled type systems
Sun, 01 May 2011 18:37:25 +0200 blanchet recognize more SystemOnTPTP errors
Sun, 01 May 2011 18:37:25 +0200 blanchet cleanup proxification/unproxification and make sure that "num_atp_type_args" is called on the proxy in the reconstruction code, since "c_fequal" has one type arg but the unproxified equal has 0
Sun, 01 May 2011 18:37:25 +0200 blanchet make sure that fequal keeps its type arguments for mangled type systems
Sun, 01 May 2011 18:37:24 +0200 blanchet no needless "fequal" proxies if "explicit_apply" is set + always have readable names
Sun, 01 May 2011 18:37:24 +0200 blanchet shorten readable names -- they can get really long with monomorphization, which actually slows down the ATPs
Sun, 01 May 2011 18:37:24 +0200 blanchet avoid Type.TYPE_MATCH exception for "True_or_False" for "If"
Sun, 01 May 2011 18:37:24 +0200 blanchet proper handling of partially applied proxy symbols
Sun, 01 May 2011 18:37:24 +0200 blanchet make the problems a bit lighter by getting rid of bound quantifiers for monomorphized constants, since these always have the same return type
Sun, 01 May 2011 18:37:24 +0200 blanchet improve helper type instantiation code
Sun, 01 May 2011 18:37:24 +0200 blanchet killed needless datatype "combtyp" in Metis
Sun, 01 May 2011 18:37:24 +0200 blanchet have properly type-instantiated helper facts (combinators and If)
Sun, 01 May 2011 18:37:24 +0200 blanchet don't destroy sym table entry for special symbols such as "hAPP" if "explicit_apply" is set
Sun, 01 May 2011 18:37:24 +0200 blanchet better known failure recognition for ToFoF-E
Sun, 01 May 2011 18:37:24 +0200 blanchet cleaned up "explicit_apply" so that it shares most of its code path with the default mode of operation
Sun, 01 May 2011 18:37:24 +0200 blanchet fixed min-arity computation when "explicit_apply" is specified
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