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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"
2011-05-01, by blanchet
take "partial_types" option with a grain of salt
2011-05-01, by blanchet
fixed SPASS fact offset calculation and report unexpected unsound proofs with so-called sound encodings
2011-05-01, by blanchet
close formula universally, to make SPASS happy
2011-05-01, by blanchet
fixed embarrassing bug where conjecture and fact offsets were swapped
2011-05-01, by blanchet
pick up GaveUp error on SystemOnTPTP
2011-05-01, by blanchet
avoid trailing digits for SNARK (type) names -- grr...
2011-05-01, by blanchet
document new type system syntax
2011-05-01, by blanchet
use ! for mildly unsound and !! for very unsound encodings
2011-05-01, by blanchet
use new type system syntax
2011-05-01, by blanchet
implement the new ATP type system in Sledgehammer
2011-05-01, by blanchet
define type system in ATP module so that ATPs can suggest a type system
2011-05-01, by 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
2011-05-01, by blanchet
merge symbol declarations that are type-instances of each other -- useful for type system "Args true" with monomorphization turned off
2011-05-01, by blanchet
drop even more bound types in symbol declarations -- useful in particular for type system "Args true"
2011-05-01, by blanchet
tuning
2011-05-01, by blanchet
got rid of one "sym_table" in "prepare_atp_problem" now that proxies are always handled first, and tuned accordingly
2011-05-01, by blanchet
drop "fequal" type args for unmangled type systems
2011-05-01, by blanchet
recognize more SystemOnTPTP errors
2011-05-01, by 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
2011-05-01, by blanchet
make sure that fequal keeps its type arguments for mangled type systems
2011-05-01, by blanchet
no needless "fequal" proxies if "explicit_apply" is set + always have readable names
2011-05-01, by blanchet
shorten readable names -- they can get really long with monomorphization, which actually slows down the ATPs
2011-05-01, by blanchet
avoid Type.TYPE_MATCH exception for "True_or_False" for "If"
2011-05-01, by blanchet
proper handling of partially applied proxy symbols
2011-05-01, by blanchet
make the problems a bit lighter by getting rid of bound quantifiers for monomorphized constants, since these always have the same return type
2011-05-01, by blanchet
improve helper type instantiation code
2011-05-01, by blanchet
killed needless datatype "combtyp" in Metis
2011-05-01, by blanchet
have properly type-instantiated helper facts (combinators and If)
2011-05-01, by blanchet
don't destroy sym table entry for special symbols such as "hAPP" if "explicit_apply" is set
2011-05-01, by blanchet
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