use 'primrec' to define "rotate1", for uniformity (and to help first-order tools that rely on "Spec_Rules")

removed fact that confuses SPASS -- better rely on "rev_rev_ident", which is stronger and more ATP friendly

beware of "Bit0" and "Bit1" -- these shouldn't be blidly unfolded by SPASS, lest we get gigantic terms

fixed arity error

tuning

renamed type encoding

adding some forbidden constant names for mutabelle

mutabelle ignores theorems with internal constants

tuned

merged

simplified code generation

remove option that's on by default

no need for a script/mega-hack with the new SPASS

cleaned up new SPASS parsing

tuning

merged

adding code equation for Relation.image; adding map_project as correspondence to map_filter on lists

tuning to remove ML warnings

removed double filtering of type args

adding a quickcheck example about functions and sets

removing lemma bij_betw_Disj_Un, as it is a special case of bij_between_combine (was added in d1fc454d6735, and has not been used since)

adding a remark about lemma which is too special and should be removed

another try to improve code generation of set equality (cf. da32cf32c0c7)

beautifying definitions of check_all and adding instance for finite_4

Make automatic derivation of raw/quotient types more greedy to allow descending and quot_lifted for compound quotients.

added option to Mirabelle/Sledgehammer

improved hashing w.r.t. Mirabelle, to help debugging

tuned SPASS DFG output

the new SPASS gives accurate fact information, so no need for old hack anymore

fixed docs