2011-05-12 blanchet remove problematic Isar proof
2011-05-12 blanchet added two mildly higher-order examples contributed by TN, removed references to obsoleted type systems, and moved things around
2011-05-12 blanchet robustly detect how many type args were passed to the ATP, even if some of them were omitted
2011-05-12 blanchet make sure "simple_types_query" and "simple_types_bang" symbols are declared with the proper types
2011-05-12 blanchet drop some type arguments to constants in unsound type systems + remove a few type systems that make no sense from the circulation
2011-05-12 blanchet tuning
2011-05-12 blanchet fixed conjecture resolution bug for Vampire 1.0's TSTP output
2011-05-12 blanchet ensure Set.member isn't introduced by Meson's preprocessing if it's supposed to be unfolded
2011-05-12 blanchet Metis doesn't find an old proof in acceptable time now that higher-order equality reasoning is supported -- tuned proof script to help it
2011-05-12 blanchet drop support for Vampire's native output format -- it has too many undocumented oddities, e.g. "BDD definition:" lines
2011-05-12 blanchet use the same code for extensionalization in Metis and Sledgehammer and generalize that code so that it gracefully handles negations (e.g. negated conjecture), formulas of the form (%x. t) = u, etc.
2011-05-12 blanchet further lower penalty associated with existentials in Sledgehammer's relevance filter, so that "exhaust" facts are picked up
2011-05-12 blanchet reenabled equality proxy in Metis for higher-order reasoning
2011-05-12 blanchet added "SMT." qualifier for constant to make it possible to reload "smt_monomorph.ML" from outside the "SMT" theory (for experiments) -- this is also consistent with the other SMT constants mentioned in this source file
2011-05-12 blanchet reflect option renaming in doc + do not document the type systems poly_preds? and poly_tags?, since they are virtually identical to the non-? versions
2011-05-12 blanchet unfold set constants in Sledgehammer/ATP as well if Metis does it too
2011-05-12 blanchet do not pollute relevance filter facts with too many facts about the boring set constants Collect and mem_def, which we might anyway unfold depending on Meson's settings
2011-05-12 blanchet renamed "max_mono_instances" to "max_new_mono_instances" and changed its semantics accordingly
2011-05-12 blanchet added unfold set constant functionality to Meson/Metis -- disabled by default for now
2011-05-12 blanchet remove unused parameter
2011-05-12 blanchet reduced penalty associated with existential quantifiers
2011-05-12 blanchet ensure that Auto Sledgehammer is run with full type information
2011-05-12 blanchet fine-tuned the relevance filter, so that equations of the form "c = (%x. _)" and constants occurring in chained facts are not unduely penalized
2011-05-12 blanchet don't give weights to built-in symbols
2011-05-12 blanchet more robust exception handling in Metis (also works if there are several subgoals)
2011-05-12 blanchet no penality for constants that appear in chained facts
2011-05-12 blanchet gracefully declare fTrue and fFalse proxies' types if the constants only appear in the helpers
2011-05-12 blanchet improve detection of quantifications over dangerous types by leveraging "is_type_surely_finite" predicate and added "prop" to the list of surely finite types
2011-05-12 blanchet tune whitespace
2011-05-12 blanchet added configuration options for experimental features
2011-05-12 blanchet ensure type class predicates are generated in symbol declarations (for "poly_preds" and similar)
2011-05-12 blanchet avoid "Empty" exception by making sure that a certain optimization only is attempted when it makes sense
2011-05-12 blanchet added "force_sos" options to control SPASS's and Vampire's use of SOS in experiments + added corresponding Mirabelle options
2011-05-12 blanchet added "max_mono_instances" option to Sledgehammer and renamed old "monomorphize_limit" option
2011-05-12 blanchet allow each slice to have its own type system
2011-05-12 blanchet renamed type systems for more consistency
2011-05-12 wenzelm updated versions;
2011-05-12 wenzelm added toplevel isabelle package -- reduce warnings with scala-2.9.0.final;
2011-05-12 wenzelm tuned;
2011-05-12 wenzelm minor adaption for scala-2.9.0.final;
2011-05-12 wenzelm proper configuration options Proof_Context.debug and Proof_Context.verbose;
2011-05-12 wenzelm pretend that all versions of BSD are Linux, which might actually work due to binary compatibilty mode of these obsolete platforms;
2011-05-12 haftmann more uniform naming of lemma
2011-05-09 noschinl add a lemma about commutative append to List.thy
2011-05-09 noschinl removed assumption from lemma List.take_add
2011-05-06 wenzelm no need for underscore.sty -- latex.ltx provides \textunderscore and \_ already;
2011-05-06 wenzelm removed \underscoreon which is from Larry's iman.sty, not underscore.sty;
2011-05-06 blanchet further improved type system setup based on Judgment Days
2011-05-06 blanchet allow each prover to specify its own formula kind for symbols occurring in the conjecture
2011-05-06 blanchet better type system setup, based on Judgment Day
2011-05-06 bulwahn improving merge of code specifications by removing code equations of constructors after merging two theories
2011-05-05 wenzelm tuned;
2011-05-05 wenzelm tuned some syntax names;
2011-05-05 wenzelm tuned rail diagrams and layout;
2011-05-05 wenzelm merged;
2011-05-05 blanchet tuning
2011-05-05 blanchet reintroduce unsoundnesses taken out in 4d29b4785f43 and 3c2baf9b3c61 but only for unsound type systems
2011-05-05 blanchet added FIXME
2011-05-05 blanchet no lies in debug output (e.g. "slice 2 of 1")
2011-05-05 blanchet help SOS by ensuring that typing information is marked as part of the conjecture + be more precise w.r.t. typedefs in monotonicity check
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