hide: delete all accesses from extra names -- reduces ambiguity in extern;

map_const: soft version, no failure here;

skolem_fact/thm: uniform numbering, even for singleton list; declare_skofuns: eliminated recovery via Clausify_failure -- should be sufficiently robust as is;

hide (open);

no_notation instead of hide;

* Recovered hiding of consts;

updated generated file;

back to CodeTarget.code_width;

hide -> hide (open)

use regular error function;

add lemma finite_image_approx; remove unnecessary sort annotations

change orientation of fix_eqI and convert to rule_format; add lemma fix_ind2

export just one setup function; more antiquotations; to_nnf: import open, avoiding internal variables (bounds); ThmCache: added table of seen fact names; reorganized skolem_thm/skolem_fact/saturate_skolem_cache: maintain seen fact names, ensure idempotent operation for Theory.at_end; removed obsolete skolem attribute (NB: official fact name unavailable here);

removed obsolete skolem declarations -- done by Theory.at_end;

tuned setup;

remove unnecessary import of Ffun; add lemma admD2

imports Ffun

ResAxioms.cnf_axiom/cnf_rules_pairs: pass explicit theory context; eliminated obscure theory merge/transfer -- use explicit theory context instead;

ResAxioms.cnf_axiom/cnf_rules_pairs: pass explicit theory context;

sane versions of (qualified_)thms_of_thy;

Facts.dest/export_static: content difference; tuned;

dest/export_static: content difference; tuned comments;

declare_skofuns/skolem: canonical argument order; minor tuning;

Facts.dest/export_static: content difference;