new try at lambda-lifting that works correctly for both Metis and Sledgehammer (cf. d724066ff3d0)

mutabelle must handle the case where quickcheck returns multiple results

reverted e2b1a86d59fc -- broke Metis's lambda-lifting

merged

NEWS

added "'a rel"

fix debilitating bug with lambda lifting in conjectures with outer existential quantifiers

new SPASS setup

example tuning

implemented new lambda translations scheme

avoid unsupported case in Metis

docs and news

rename lambda translation schemes

example tuning

NEWS

renaming all lemmas with name rel_pow to relpow

adding code equations for max_extp and mlex

adding code generation for relpow by copying the ideas for code generation of funpow

adding code equation for rtranclp in Enum

adding code equation for max_ext

adding code equation for tranclp

adding code_unfold to make measure executable

removed accidental dependance of abstract interpreter on gamma

merged

tuned

an executable version of accessible part (only for finite types yet)

adding yet another induction rule on natural numbers

moving declarations back to the section they seem to belong to (cf. afffe1f72143)

reverting 46c2c96f5d92 as it only provides mostly non-terminating executions for generated code

adding some more examples for quickcheck; replaced FIXME comments

new code equation for ntrancl that allows computation of the transitive closure of sets on infinite types as well

removed duplicate definitions that made locale inconsistent

added parity analysis

corrected expectation; added an example for quickcheck

adding some basic handling that unfolds a conjecture in a locale before testing it with quickcheck

made SML/NJ happy

even more lr tags for SPASS -- anything that is considered an "equational rule spec" is relevant

separate orthogonal components

generate left-to-right rewrite tag for combinator helpers for SPASS 3.8

better handling of individual type for DFG format (SPASS)

adding quickcheck example with THE

evaluation of THE with a non-singleton set raises a Match exception during the evaluation to yield a potential counterexample in quickcheck.

using fully qualified module names in Haskell source, which seems to be required by GHC 7.0.4

tuned

adding very basic code generation to Wellfounded theory

removing dead code from Mutabelle; tuned

generalizing check if size matters because it is different for random and exhaustive testing

merged

adding code equation for Collect on finite types

Use lookup_size rather than Datatype.get_info in is_poly to avoid incorrect results for datatypes on which no size function is defined

adding some rules to quickcheck's preprocessing

some more constants on mutabelle's blacklist

implemented "tptp_refute" tool

added problem importer

imported patch ATP_Problem_Import.thy

imported patch atp_problem_import.ML

renamed theory exporter

renamed two files to make room for a new file

rebranded Nitrox, for more uniformity

moved "nitrox" to TPTP

generalize type of List.listrel

support for Ex1 in quickcheck-narrowing

adding another internal constant to mutabelle's blacklust

adding some more forbidden constant names for the mutated conjecture generation